Results 251 to 260 of about 4,288 (305)

Serial enrichment incubation technique (SEIT) for rapid isolation of plant growth-promoting bacteria: Saving researcher time and lab resources. [PDF]

open access: yesMethodsX
Maheshwari HS   +10 more
europepmc   +1 more source

The Effect of Pyrite Content in Aggregates on Concrete Deformation and Failure Prediction. [PDF]

open access: yesMaterials (Basel)
Zhang K   +7 more
europepmc   +1 more source

Sulfur Mines Not Being Pushed

Chemical & Engineering News, 1954
exaly   +2 more sources

High-Cost Sulfur Mines Hit

Chemical & Engineering News, 1957
exaly   +2 more sources

Neutralization of Sulfur-Containing Gases in Mine Atmosphere of Potash Mines

Ecology and Industry of Russia, 2020
The research results of mine atmosphere normalization in potash mines are given.The method of mine air purification from toxic gases through ozonation is proposed. The developed technology of using photochemical method of neutralization hydrogen sulfide and methylmercaptan in mine atmosphere is described.
N.V. Norina, S.A. Chernyi
openaire   +1 more source

Sulfur Biogeochemistry of Circumneutral Mining Wastewaters

2021
Acid mine drainage (AMD) is a major issue for the mining industry and a global environmental concern. It is facilitated heavily by microbially catalyzed sulfur oxidation/ disproportionation reactions involving reduced sulfide components in mine wastes that result in the release of harmful acidity and metals.
openaire   +2 more sources

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