An article by Lucy Nicholson/Reuters writing for News Week reports that the North Carolina Senate will introduce a bill called “Energy Modernization Act. SENATE DRS25123-RIxz (01/22)”. A part of this bill will enact the extraordinary authority to make disclosure of fracking fluid information without permission a felony- i.e., a criminal act. Normally, cases of disclosure of commercial confidential information is a civil matter leading to injunction and/or monetary awards.

A quick look at bill shows the following language:

SECTION 7.(a) Article 27 of Chapter 113 of the General Statutes is amended by 26 adding a new section to read: 27

Sponsors: Senators Rucho, Newton, and Brock (Primary Sponsors).

§ 113-391A. Trade secret and confidential information determination; protection; 28 retention; disclosure to emergency personnel.

… [refer to page 11, line 39]

(d) Penalties for Unlawful Disclosure. – Except as provided in subsection (c) of this section or as otherwise provided by law, any person who has access to confidential information pursuant to this section and who discloses it knowing it to be confidential information to any person not authorized to receive it shall be guilty of a Class I felony, and if knowingly or negligently disclosed to any person not authorized, shall be subject to civil action for damages and injunction by the owner of the confidential information, including, without limitation, actions under Article 24 of Chapter 66 of the General Statutes. [italics by Gaussling]

There are numerous exceptions for government officials who have a need to know this information in the course of their responsibilities as well as emergency medical personnel who demonstrate a need to know.

One has to ask why the Senators wrote law to render disclosure of commercial information relating to fracking fluids a Class I felony as well as an act being subject to civil litigation. Do they believe this is in the public interest? This act will make it difficult for people to monitor ground water for tell-tale components of drilling or fracking fluids because the composition of the injected fluid is confidential. If you are not allowed to identify the input fluids, how can you claim that contaminants found are related to fracking?

Does this law also mean that being in possession of a material safety data sheet (MSDS), a shipping document required by law, could constitute a violation? Oh, even better, will the MSDS contain enough information to be useful to workers, emergency responders, or fire inspectors on the scene and without delay? Or will the material be listed as a mixture of Stuff A, Stuff B, and Stuff C? And by the way, don’t get this shit in your eyes.

So, Senators Rucho, Newton, and Brock. What about the Class I felony G.S. 95-197? Doesn’t that contradict some language in your law?

I    G.S. 95-197 Withholding hazardous substance trade secret information.

It seems like the sponsors are helping someone render future litigation and recovery of damages much more expensive and complex. Does this help your constituents? I mean, you know, the ones who are not corporate entities.



In the course of my professional society memberships I receive an email newsletter called API SmartBrief from the American Petroleum Institute. An article caught my attention today. The API newsletter blurb read-

Senators say methane rule will have unexpected impact

“The Obama administration doesn’t understand the full economic effect of new federal rules meant to cut methane emissions from oil and natural gas production, according to a letter signed by Sen. David Vitter, R-La., and colleagues. “Given that so many of our communities are being impacted by current market conditions, [italics added for emphasis] any new regulations impacting oil and natural gas should be based on reliable, transparent data that is devoid of any political considerations,” read the letter sent to Environmental Protection Agency Administrator Gina McCarthy.” 5/23/16

This API summary is sourced from

The alarm expressed by Vitter, API, and unnamed others struck me as amusing. The methane rule will have unexpected impact. Golly Mr. Wizard, tell us more. Naturally, API is beating the drum for petroleum interests. It is their charter, after all. Vitter bemoans the cost impact on workers and communities in his state and, to be sure, that is his job. Thus, the interpenetrating political-industrial partnership seems aligned in their opposition to possible rule making by EPA. Alles ist in Ordnung.

The funny part is that the current market condition cited by Vitter and, I would suppose, API, is the result of years of delirious drilling and hydrofracturing of oil and gas deposits. Perhaps someone of credible standing mentioned that a bubble was forming and that maybe, just maybe, we’ll end up with a glut. If such a voice did arise, it was not widely cited, at least to my knowledge.

So, this self-inflicted malady of excess supply and low prices has crept up on this colossal industry with it’s legions of swingin’ d**ks leasing and drilling methane glory holes. Boom and bust is not new to big oil. Not unexpectedly, OPEC failed to cooperate and reduce their oil production, the greedy bastards. King coal is staggering like a large sauropod after an asteroid impact. And even more dismaying to big petro is that solar, wind, and who knows what else is creeping upwards in power production and taking market share.

With all of this recklessness with oversupply, could it really be that big oil is bad at basic price collusion? Shiver me timbers!

My point is that using a self-inflicted market down-turn to justify reckless disregard in furthering large scale contamination of the atmosphere is a malfeasance of the first magnitude. If the free market gave birth to such an awful turn of events as an oil and gas oversupply, how can we expect the invisible hand of the market to steer us away from certain ecological ruin through destruction of the biosphere from accelerating consumption and advancing overpopulation?

The market is like the male sex organ. It has no brain and seeks only one thing- More.



A FLIR ONE ® infrared imaging attachment for my Android 6S cell phone arrived at my door the other day. The price was initially a bit high, $350, but had recently dropped to a more attractive price of $249, so I pulled the trigger. The online transaction on the FLIR website was seamless and the delivery time was less than one week. At the time the FLIR ONE® was offered on Amazon for the same price.

The unit has two imaging sensors arranged horizontally side-by-side and one centimeter apart: One optical sensor and one Lepton IR thermal imager detecting in the 8-14 micron wavelength range. According to, the Lepton is an “uncooled long-wave infrared (LWIR) microbolometer focal plane array”. The FLIR has its own battery which must be charged separately. It will not energize from your phone’s battery.

FLIR image of our front entrance, April 1, 2016.

FLIR image of our front entrance, April 1, 2016.

The unit arrives nearly ready for plug and play. Before it can be operated the user must download an app from FLIR. This process went smoothly and in a short time I had the unit operating. The compact FLIR unit connects to the Android via the micro USB connector on the phone.

About the imaging. The FLIR ONE superimposes the IR image atop an optical image that consists primarily of edge lines defined through high contrast. This is a useful feature because it improves the image sharpness and helps set the context of the IR image. In a darkened space the optical image is lost and only the IR image will be visible (second image).  The IR image itself is relatively low resolution owing to the limited number of pixels from the IR detector. At close range a significant parallax effect occurs, appearing as shifted overlap of the optical and IR images.

The image above is an example of a false color image captured from the FLIR ONE. The shot of this north-facing door was taken during late afternoon on a sunny day in Colorado. The internal air temperature was ~68 °F and the outside air temp was ~35 °F in the shade. As is customary, the coolest temperatures are indicated in blue and warmer temperatures are indicated by a gradient from red to yellow to white. The IR sensor seems to saturate fairly easily, but the automatic exposure control will get a handle on the image, though not instantaneously. I have found that the best images are had by limiting the frame to avoid including overly IR-bright features. This allows the exposure control to bring out thermal subtleties in the image much as any auto exposure feature would in the optical range.

FLIR ONE image of a gas hot water heater under ordinary operating conditions

FLIR ONE image of a gas hot water heater under ordinary operating conditions

The second image shows a basement gas hot water heater and the hot water output line directed upwards to the floor joists. The hot water lines are insulated with closed cell polymer foam insulation from the local hardware store. The water heater has nothing more than the factory equipped insulation.

The FLIR ONE indicates infrared temperatures by way of false color images and spot temperature readings. But temperature readings from IR thermometry are not the whole story when it comes to understanding fugitive heat losses, radiative or otherwise.

An IR image shows surface temperatures based on assumptions on average emissivity and scaling through the Stefan-Boltzmann law. The amount of radiant energy emitted by a black body is defined by the Stefan-Boltzmann law. A plot is shown here. Emissivity is the quotient of emitted energy from a surface divided by that emitted by a black body radiator at the same temperature. Every surface has a characteristic emissivity based on its composition.  According to the linked emissivity table, polished aluminum has an emissivity of 0.095; concrete 0.95; mercury, 0.12; sanded spruce, 0.82; and white lacquer, 0.95. All these values are at 100 °C.

Home water heater. Aluminum foil on vertical hot water feed line

Home water heater. Aluminum foil on vertical hot water feed line

In the third photo, a 1 ft x 1 ft piece of aluminum foil was wrapped around a stretch of the insulated hot water feed line above the heater, as shown in the photo. The foil is in thermal contact with the foam insulation on the 3/4″ copper pipe. Hot water was run for a few minutes to draw heated water into the plumbing. Caution should be taken in that IR radiation does reflect off of surfaces which may lead to inaccurate conclusions about heat flow in the system in question. Above, the aluminum foil is reflecting some IR from another source. Up close and from another angle the foil appears much cooler than it is.

Plainly the emissivity of the highly heat conductive aluminum is different from the foam insulated pipe. The foil is in thermal contact with the foam and should be near the temperature of the foam surface, but the false color image suggests that the foil temperature is lower in temperature. Because of its much lower emissivity (ca. 10 % of foam) the foil only appears to be cooler. The foil is less radiant than the foam which has an emissivity of ~0.90.

Polished aluminum has high thermal conductivity but low IR emissivity. Foam, which has high IR emissivity (see images), is known for it’s insulating properties. And by that we mean, foam is a poor conductor of heat. What aluminum lacks in emissivity, it more than makes up for in conductivity. And while foam lacks in conductivity, it appears to be an efficient emitter of IR.

It is useful to mention the meaning of “insulation“. A material that conducts thermal power poorly can be said to have insulating properties. Thermal power (dq/dt) is the flow rate of thermal energy (q) per second. Thermal power is the rate of flow in Joules per second. For reference, one Joule per second is one Watt. The valuable attribute of a thermal insulator is that it can resist the quantity of power (Watts) flowing through a unit area such as a square meter. The amount of thermal power moving across a unit area, like a surface, is called heat flux and is in units of W/m^2.  It is common to express thermal resistance through a material by the R-value. An R-value is the ratio of the temperature drop (ΔT) across the insulating material to the heat flux through it, Q:  R = ΔT/Q.  So, as the heat flux gets smaller for a given ΔT, R grows larger in magnitude. In practical terms, a large R-value is desirable for insulation.

Looking at the radiant stretch of emissive insulated pipe rising from the water heater, we might initially guess that the IR image shows the whole thermal picture. But really, this guess is muddied by details. A warm pipe will be radiating energy as well as losing heat by conduction to whatever it is in contact with and by air convection.

IR radiation thermometry is useful when measuring a surface temperature is not practical. Accuracy, however, will depend on the emissivity of the surfaces of interest. The FLIR ONE is an economical imaging device for capturing IR images of large areas. The spot temperature feature is useful for recording the temperature of desired objects. Image files are easily downloaded from the phone and manipulated as jpeg files. Users will find many good applications for this affordable and easy to use IR imaging system.

Easy and cheap is great, but it is advisable for those wanting to do commercial work with IR thermography to take credible coursework and obtain some credentials. There are a few subtleties to thermography and it is best to be a little overqualified than not. Thermography courses can be found on the internet.



Here are three items on my wish list for the future. There are more but this is enough for today.

  • The nomination of Donald Trump as Republican candidate for president in 2016. This political intestinal disease needs to run its course. Hell, let him win in 2016. Why? Given that a win means the electoral system has spoken, the GOP will have to reconcile this unforeseen event to the rest of the electorate and to the Citizen’s United beneficiaries who were accordingly disappointed. Perhaps there will be leadership purges at both the RNC and DNC. Even more fantastical would be a rethinking of what the parties stand for. But … nah. It won’t happen.
  • Fewer movies about Nazis. It is a tired and tiresome meme. Move on.
  • I’d like to see the Rupert Murdoch empire taken to task over their FCC broadcast licenses. Recalling that the public airwaves are just that, I’d like to hear them explain how his use of broadcast spectrum really merits the public trust. The same goes for other news outlets and cable providers. But before Murdoch croaks, I’d like to see him squirm.

<< cue theme song>>


Two trips in the last month. First to New Orleans to attend the specialty chemical trade show called Informex. We didn’t have a booth in the expo this year. It hadn’t served a useful purpose for many years, truth be told. I stood in for a sales guy who couldn’t attend. Nice to be back in the field.

Informex is an odd menagerie of buying, selling, drinking, feasting and spy craft. For the first time I was invited to a gathering with a balcony above Bourbon Street.  The hosts supplied ample liquor and Mardi Gras beads so we tossed them from the Royal Sonesta balcony with careless abandon to disinterested stragglers on the street below. No flashing or outrageous behavior to be seen, regrettably. The Sonesta is a 4 star hotel they say. What 4 stars mean on a zero star place like Bourbon Street is beyond me.

The Informex experience varies depending on whether you are a buyer or a seller and if you make a good buy or sale. If you are a buyer, there are lots of free dinners at Antoine’s and the like. If you are a seller, you buy lots of expensive dinners.

There was a lot less trade show junk as in years past. Vendors would give away logo festooned trinkets to ingratiate themselves to passersby (or more realistically, their children). A waste of money usually.

I will say that it is possible to consummate deals, agreements, or understanding in a solid face-to-face sit-down with another party. Far faster information exchange and superior to email or video conferencing. Often you can talk to a decision maker in the form of a CEO or sales manager and shake loose a logjam that has been holding up progress.

The other trip was to Long Island for a campus visit. We stayed in a 3.5 star hotel in a 1 star location. The Long Island Railroad (LIRR) was indispensable for getting into Manhattan. The taxi’s in Nassau county apparently don’t have meters- ask about the fare first. The high point was taking in a Broadway show, “If/Then” starring Idina Menzel at the Rodgers Theatre on West 46th Street. Great show. Menzel has some pipes, that’s for sure.

A less than great show was the Empire State Building experience. The view was nice, once you get to the 86th floor. The in between was an expensive and kitschy meandering from a B-grade SkyRide to a walk through the self congratulatory “museum” on the 80th floor. I won’t discuss my raspy encounter with security while trying to sit on the floor.

I have spent some time researching basic magnesium chemistry. Not anything synthetic but more safety and thermochemically related. I am not able to give a lot of particulars motivating the study, but I can say that one should consider that nitrogen over activated magnesium may not be as innocent as you think. While lithium is widely known to react with nitrogen gas to form a passivating nitride layer, the reaction of dinitrogen with magnesium is rarely encountered.

Activated magnesium residues from a Grignard or other magnesium metallation reaction may self-heat to incandescence under a nitrogen atmosphere in the right circumstances. Activated residues left isolated on the reactor wall or other features in a nitrogen blanketed reactor during an aqueous quenching procedure may self-heat to incandescence. In the presence of reactive gas-phase components like water vapor in nitrogen, activated metals can self-heat over an induction period of minutes to hours or longer.

Many metals, including magnesium and aluminum, can be rendered kinetically stable to air or humidity by the formation of a protective oxide layer. Once heated to some onset temperature by a low activation reaction, penetration of the protective layer by reactive gas composition can occur, leading to an exothermic reaction.

Performing a “kill reaction” or a quench of a reactive metal at the bench or at scale is always problematic and requires the skill and close attention of the process chemists and operators. I guess what I’d like to pass on is that nitrogen is not an innocent spectator in the presence of finely divided, activated magnesium. Humid nitrogen can support a combustion reaction to produce nitrided magnesium once preheated to an onset temperature.

If you mean to kill any reactive residues, it is important to apply the quenching agent in such a manner that the heat generated can be readily absorbed in the quenching medium itself. A good example of a quenching agent is water. Often a reactive must be killed slowly due to gas generation or some particular. Adding a quenching agent to a solution or slurry by slow feed or titration may be your best bet. If you have another vessel available, a feed to a chilled quenching agent will also work.  Dribs and drabs of water on a neat reactive material will lead to hotspots that may be incendive.

During the last year I have been away from the chemistry blogosphere and immersed in reading classic literature and acting in a few plays. I won’t take up bandwidth with a lot of details, but suffice it to say that I would urge young technocrats to spend a bit of time reading some classic literature or doing some artistic activity. In my case, I have a special fondness for 19th century literature. Not a minute I’ve spent immersed in Balzac, Pushkin, Gogol, or the earlier writings of Cicero, brings even the slightest regret for time not spent with chemistry.

Of course, my threadbare-epiphany is in no way novel and barely worth mentioning. Many people spread their wings and glide over the wonderment of new lands. For me, I have simply chosen to spend the time doing so. Scientific greatness is not in the hand I was dealt. There will be no reactions or campus buildings named in my honor. This is the fate for most of us, really. Only it takes some time to come to that realization.  Loosening one’s grip on ambition is not gladly done. Those of us who have gotten advanced degrees are, in a very real sense, freaks who have a fiendishly tight grasp and a capacity for extended abuse (you know it’s true!).

The reality of aging is that in the footrace of one’s career, faster, younger and hungrier runners begin to catch up and surpass you. This is actually essential for the continuation of scientific progress and the extension of this age of enlightenment. The trick lies in not allowing one’s vanity to accentuate this natural progression in some humiliating way. The merits of silence become increasingly apparent with age to those who can manage it.

This cancer business has the effect of telescoping one’s life in the sense that the end-game once obscured by the haze of time begins to take shape as would an approaching stranger in the fog. It is the fear of this approaching stranger that causes the afflicted to grasp for any and all treatments, clinical or mystical. At some point it should become clear that spending down your retirement and impoverishing your survivors is destructive and selfish. But you cannot rely on your physician to help with this. Your final act as a mature adult is to decide when to call off treatment. This is not accepting defeat. It is acknowledging biological reality.

Cancer has a large head-game aspect and one’s internal monolog must constantly chant the importance of living in the moment and keeping a cheerful attitude. Those around you will be grateful, even if they do not outright say so.

Th’ Gaussling has been dabbling in the strange land of cheminformatics lately. I’m trying to develop some productivity tools in on various platforms to make chemical information more accessible to fellow staff members.

One particularly useful tool is the InChI, or International Chemical Identifier. The InChI is a character string that is derived from a chemical structure. This string can be hashed (irreversibly) into a shorter string of alphabetic characters called the InChIKey. Using ChemSketch, one can draw a structure and generate an InChI string and an InChIKey string. What you’ve done here is to jump the gap from chemical structure to a searchable character string. These InChIKeys can be planted into documents such as Excel spreadsheets, Word files, and Access databases. A search for the InChI character string can find all of the documents in a folder containing the string or to a record in a database containing it.

Granted, this can be done in other ways. A chemical name can be searched as can a CASRN. Names are subject to syntactical variation and could complicate the search. If you have generated a new structure that is not listed in CAS and the nomenclature is complex, then an InChIKey identifier can serve as an unambiguous term for subsequent searches.

If you hate using the Java based drawing module in SciFinder, an InChI string or SMILES string can be used instead. Just open the structure drawing module and look in the upper left hand corner of the window. There will be a screwy looking button to select for pasting in an InChI or SMILES string. This will cause the Java module to draw the structure for you. It’s pretty handy.

After a weekend in the Alma, CO, mining district, I have come around a bit on the merits of gold mining. Oh sure, I have always known that it was a dirty business, what with the mercury, the cyanide, the acidic tailings piles, and the blighted landscapes. But for God sakes man, it’s GOLD!

Last weekend was different. It wasn’t a dispassionate examination of mining history. I could see miles of blighted landscape heaped with spent alluvium along the road from Fairplay to Alma. To the north, over Hoosier Pass, are the McMansions of Breckenridge where new and old wealth mingle.  To the south of Fairplay is a sizeable expanse of gravel and cobble heaps from past placer mining.

Placer mining north of Fairplay 6-14-14

The photo shows just a short stretch of the creek bed undergoing placer mining on the north end of Fairplay. Granted, the mining company is using gravity separation by way of the sluice to recover the gold. The stones are all rounded and well weathered, so one might expect the tailings to release little in the way of toxic leachate. But what a colossal mess they have made of the landscape. Perhaps they have put up a bond assuring that restoration of the landscape will happen when the mining ceases. I don’t know. That does not seem to be the way of past mining in the district.

My point is this. Isn’t there some madness in gold mining? At best a handful of people get wealthy from putting more gold on the market. I would argue that gold does not have the utility of iron, aluminum, or copper for instance. It does not go into items that advance civilization and economics like tractors, bridges, ships or wires. Gold does not go on to enable the growth of industry in the manner a base metal. Some of it adorns our fingers but most falls into the hands of anonymous individuals and governments who hoard vast caches of the metal. Granted, a bit of the annual production goes into electronics and a few other applications.

The madness in gold mining is that people are willing to go to any length or bankrupt themselves to obtain a metal that in the end benefits approximately no one. Most of the metal will quietly sit in a vault somewhere producing nothing. It won’t support a building or a roadway over a river. It won’t produce goods or services, nor will it bring a silent heart back to life. It can only support abstractions like the notion of value. We’re willing to put up with scarred landscapes, mercury pollution and acidic runoff produced by other people for an abstraction. That is pretty funny.


I sit in solitude in the lower dressing room, below the stage, at the Rialto Theatre in Loveland, CO, waiting for my cue to go on. The rest of the cast are upstairs in the new green room dressing and applying makeup. My preference is to get some self time before I go on. I have a bit part in our production of Father of the Bride.

The stage is set and the popcorn machines in the lobby are popping away, blowing a magical waft of diacetyl and hot corn into the dimmed auditorium. The curtain is closed and the blue low-wattage lights backstage are shining on the floor and black curtains in the wings. The stage crew are making last minute adjustments to the set dressings. Background music is playing and a few patrons are shuffling to their seats.

In a minute I’ll apply some makeup so my pasty white face topped with whitish hair will display a bit of facial expression in the bright stage lights. A bit of mascara to darken the eyebrows and some eyeliner to make the whites of the eyes pop out a bit:  All to accentuate the emotional spin I will apply to the lines. This will emphasize vocal nuances contrived to convey the emotional intent of the playwright.

One of the key ideas in acting is listening. An actor must listen to the lines being said not only for the cues they may contain, but for pacing and to convey a realistic sense of the interplay. For many of us in life, conversation consists of waiting for others to be silent so we can talk. The best actors sound natural in part because they are also listening.

Opening night of our 2 week run went well. We need to fill the seats with backsides to fund the next production. Snow is predicted for tomorrow, Mother’s day. Hard to tell what effect that will have on attendance.

7:30! It’s show time!



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