Hydrogen Sulfide

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Notes tagged with h2s

parent: hydrogen-sulfide

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Hydrogen sulfide badges by Morphix Technologies

by gretchengehrke 5 months ago | 1 | 152 | 0

Hi Folks! I just found these hydrogen sulfide passive samplers that are made by Morphix Technolog...

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Article on monitoring hydrogen sulfide with a copper pipe

by warren 9 months ago | 0 | 214 | 3

@sara posted a while ago referring to a techn...

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My DIY Formaldehyde test kit

by mathew over 2 years ago | 6 | 4,424 | 9

Compile under one note the parts, assembly, and calibration of my DIY formaldehyde test kit foll...

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using soap bubbles for pump calibration

by mathew over 2 years ago | 21 | 4,496 | 8

I want to see if @davidmack's [suggestion](/notes/nshapiro/11-03-2014/diy-formaldehyde-test-kit#...

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Toward calibrating H2S sensors.

by JSummers about 3 years ago | 1 | 3,145 | 8

Up front, I want to make clear that we have not gotten down the road very far on this project, m...

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Sensing Hydrogen Sulfide from CAFO Emissions in Poweshiek County, Iowa

by sophie over 3 years ago | 6 | 4,190 | 8

In Poweshiek County, Iowa, there are over 45 confined animal feeding operations, and due to thei...

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H2S Photopaper Processing notes

by ewilder over 3 years ago | 2 | 1,703 | 8

Developing the Strips – September 2013 We had access to a darkroom and began by brainstorming ...

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Hydrogen Sulfide Photopaper Sensing Tool - Development Notes

by ewilder over 3 years ago | 2 | 2,026 | 1

The purpose of this research was to test whether the photopaper sensing tool can be used to map h...

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Quantifying Airborne Hydrogen Sulfide

by JSummers almost 4 years ago | 5 | 3,911 | 6

Jack Summers, Alexandra Shuey and Taylor Royalty The goal of our project was to develop a low ...

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H2S photopaper test asasembly

by Clarke_Brian over 4 years ago | 2 | 2,096 | 1

Sara Wylie and I put together a package of 20 photopaper strips for testing hydrogen sulfide con...

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NU Darkroom Setup

by Clarke_Brian about 5 years ago | 0 | 2,150 | 2

Today Sara and I set up a darkroom at Northeastern University. We prepared fixer in order to mak...

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Alternate Design for H2S Cannister

by deepwinter over 5 years ago | 3 | 2,117 | 1

I wanted to make the H2S cannister more reusable, and avoid the use of tape (which is not reusabl...

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Putting together H2S Test Kit

by megan over 5 years ago | 2 | 2,762 | 1

Here is a little narrative about how I put together the test kits to send out to Josh at San Juan...

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First Experiment Analyzed

by megan over 5 years ago | 2 | 2,395 | 1

After posting the second experiment, I thought it might tell me something to go back and measure ...

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Easy ways to make precise maps

by megan over 5 years ago | 0 | 2,714 | 0

Here is a crash course on how any one can make simple clear, precise maps with out having fancy s...

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Identifying Wells in Field and Experiment Design

by megan over 5 years ago | 0 | 1,638 | 1

Field Identification of Wells and Experiment Design Thursday July 26th Length of Experiment: 7/...

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Choosing Test Sites in Aztec, NM

by megan over 5 years ago | 0 | 1,914 | 0

Choosing Test Sites in Aztec, New Mexico. Photopaper, Hydrogen Sulfide Sensing July 2012 ...

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Gas, some Hydrogen Sulfide escaping from collapsing salt dome

by eustatic over 5 years ago | 0 | 2,418 | 1

Salt Domes are natural formations often associated with oil deposits, and they are hollowed out a...

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monitoring industrial H2S sources in new orleans area

by eustatic over 5 years ago | 1 | 2,383 | 0

In an effort to develop a protocol for 'rapid-response' <a href="http://publiclaboratory.org/note...

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Field test #2: H2S strip placement in Bayou Sauvage NWR, Orleans Parish, LA

by Shannon over 5 years ago | 1 | 2,155 | 0

The above image shows the locations of the six poles that Scott Eustis, Zoe Sullivan and I placed...

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Bayou Sauvage Draeger tubes after 8 hours

by Shannon over 5 years ago | 0 | 2,294 | 2

Images above are of closest weather station from 8/2/12 Went out at 9am this morning to ...

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H2S strips batch 2: New Mexico

by Sara over 5 years ago | 0 | 2,291 | 0

On thursday the 19 of July, I made a second batch of H2S for use in New Mexico. I followed the ho...

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Safety Precautions for H2S Research

by Sara over 5 years ago | 4 | 6,716 | 0

SAFETY AND H2S Excellent <a href="http://octane.nmt.edu/sw-pttc/proceedings/H...

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Bayou Sauvage Results 1: problems in labeling test strips

by Sara over 5 years ago | 4 | 2,570 | 0

Overview: On 6/23/12 Shannon and <a href...

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