| HCl | hydrogen chloride |
|---|---|
| HX | hydrogen exchange |
| LBHB | low barrier hydrogen bond |
| 3-chloro-D-alanine hydrogen chloride-lyase | <enzyme> Pseudomonas putida enzyme; forms cysteine from 3-chloro-d-alanine and hydrogen sulfide Registry number: EC 4.5.- Synonym: cahc-lyase, 3-chloro-d-alanine chloride-lyase (deaminating) (26 Jun 1999) |
|---|---|
| formate hydrogen lyase | <enzyme> Consists of EC 1.2.1.2, formate dehydrogenase, plus EC 1.12.1.2, hydrogen dehydrogenase Registry number: EC 1.- Synonym: formate dehydrogenase h, fdhh gene product, fdhf gene product, hyc gene product (26 Jun 1999) |
| hydrogen sulfide |
A criteria pollutant produced with geothermal steam and is emitted directly from these sources as well as other sources such as sewers. High concentrations of 500-800 ppm can be fatal and lower levels cause eye irritation and other effects. Hydrogen sulfide odors can be detected by the average person at 0.008 ppm and the AAQS are 0.025 ppm averaged for one hour. The standard is established to prevent widespread odor nuisances and health problems.
출처: www.co.mendocino.ca.us/planning/PermitPlace/Permit...
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|---|---|
| hydrogen sulfide |
출처: www.airwaterice.com/category/z.8/
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| hydrogen sulfide |
A yes/no field indicating that H2S was either present or absent in the lake at the time of the survey.
출처: www.bcfisheries.gov.bc.ca/fishinv/lakesurvey.html
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