Results 211 to 220 of about 1,602,952 (386)

INVESTIGATIONS ON BIOCHEMICAL PURIFICATION OF GROUND WATER FROM HYDROGEN SULFIDE

open access: yesНаука и техника, 2015
The paper considers problems and features of biochemical removal of hydrogen sulfide from ground water. The analysis of existing methods for purification of ground water from hydrogen sulfide has been given in the paper.
Yu. P. Sedlukho, Yu. O. Stankevich
doaj  

Geochemical transformations of sulfur and their role in the formation of different types and subtypes of saline lakes in Southeastern Transbaikalia

open access: yesApplied Water Science
This study focused on the chemistry and isotopes of sulfur in lakes. The bottom sediments and water columns of lakes were found to contain reduced forms of sulfur, including hydrogen sulfide ions, elemental sulfur, and thiosulfate ions, along with ...
S. V. Borzenko, I. A. Fedorov
doaj   +1 more source

Flexible Large Area SWIR Colloidal Quantum Dot Down Converters Based on Scalable Manufacturing Processes

open access: yesAdvanced Materials Technologies, EarlyView.
A flexible short‐wave infrared (SWIR) emitting down converter (DC) is fabricated using PbS colloidal quantum dots (CQDs) and ethyl cellulose (EC) polymer. This simple, scalable method is suited for large‐area production, making it highly adaptable for industrial applications.
Stephy Vincent   +6 more
wiley   +1 more source

DISCREPANT TESTS FOR HYDROGEN SULFIDE [PDF]

open access: green, 1964
Jerome M. Bulmash, MacDonald Fulton
openalex   +1 more source

Electrochemical‐Doping of Tungsten on Nickel‐Boron‐Phosphide Microspheres for Accelerated Industrial‐Scale Water Electrolysis at High Current Density

open access: yesAdvanced Materials Technologies, EarlyView.
The bifunctional W/NiBP (+) || W/NiBP (−) demonstrates superior overall water splitting (OWS) performance as compared to the benchmark of Pt/C (+) || RuO2 (−). Notably, the W/NiBP (+, −) exhibits an ultra‐low cell voltage of 2.68 V at 2000 mA cm−2 high current density as compared to the benchmark value of 3.29 V.
Md Ahasan Habib   +6 more
wiley   +1 more source

HYDROGEN SULFIDE ENERGY OF THE BLACK SEA

open access: yesEast European Journal of Physics, 2014
The word combination “hydrogen sulfide energy” was implemented after a series of publications dedicated to solving the problem of obtaining the energy from hydrogen sulfide of the Black Sea. This direction of research is a part of area of expertise which
N. A. Azarenkov   +2 more
doaj  

Home - About - Disclaimer - Privacy