Results 61 to 70 of about 100,227 (194)

Structural behaviour of copper chloride catalysts during the chlorination of CO to phosgene [PDF]

, 2018
The interaction of CO with an attapulgite-supported Cu(II)Cl2 catalyst has been examined in a micro-reactor arrangement. CO exposure to the dried, as-received catalyst at elevated temperatures leads to the formation of CO2 as the only identifiable ...
Callison, June, Davies, Philip R., Gibson, Emma K., Guan, Shaoliang, Lennon, David, Rossi, Giovanni E., Wells, Peter P., Willock, David J., Winfield, John M.   +8 more
core   +2 more sources

Water chlorination increases the relative abundance of an antibiotic resistance marker in developing sourdough starters

Microbiology Spectrum
Multiple factors explain the proper development of sourdough starters. Although the role of raw ingredients and geography, among other things, have been widely studied recently, the possible effect of air quality and water chlorination on the overall ...
Pearson Lau, Swapan Jain, Gabriel G. Perron   +2 more
doaj   +1 more source

Treatment of Alcohols with Tosyl Chloride Does Not always Lead to the Formation of Tosylates

Molecules, 2011
Treatment of substituted benzyl alcohols with tosyl chloride resulted in the formation of the corresponding chlorides, not the usual tosylates. A series of experiments demonstrated that it was possible to predict whether chlorination or tosylation would ...
Chuanmin Qi, Yurong Chen, Man Feng, Xiao Wang, Rui Ding, Jingli Xu, Yong He   +6 more
doaj   +1 more source

Experimental study of the effects of hypochlorite on polysulfone membrane properties [PDF]

, 2006
Although chemical solutions are widely employed to clean membranes, they can also be responsible for changes in membrane properties. The two major drawbacks are then either the functional properties of the membrane gradually change, so the production can
Aimar, Pierre, Causserand, Christel, Rouaix, Sandrine   +2 more
core   +2 more sources

The Rate of Boron Removal from Molten Silicon by CaO-SiO2 Slag and Cl2 Treatment

High Temperature Materials and Processes, 2012
In order to optimize a boron removal process by slag refining to obtain solar grade silicon, the rate of boron removal from molten silicon using CaO-SiO2 slag was investigated at 1823 K in an Ar atmosphere.
Nishimoto Hiroshi, Kang Youngjo, Yoshikawa Takeshi, Morita Kazuki   +3 more
doaj   +1 more source

Comparative thermodynamic assessment of pyroprocessing and chlorination for the treatment of LWR spent nuclear fuel

Nuclear Engineering and Technology
The disposal burden of spent nuclear fuel (SNF) can be reduced by processing it to separate and collect constituent nuclides based on their characteristics.
Jin-Mok Hur, Hunsuk Im, Chang Hwa Lee
doaj   +1 more source

Catalytic cracking of chlorinated heavy wax from pyrolysis of plastic wastes to low carbon-range fuels: Catalyst effect on properties of liquid products and dechlorination

, 2021
Kyung-Ran Hwang, Sun-A Choi, Il-Ho Choi, Kyong-Hwan Lee   +3 more
openalex   +1 more source

Application of alternative lixiviants for secondary heap leaching of gold [PDF]

, 2000
Some preliminary results on the secondary leaching of previously heap leached gold ore are presented. Alternative lixiviants for gold comprising chlorine, thiourea and thiosulphate were compared with cyanide using bottle roll tests.
Nikoloski, A., Stockton, B.
core   +1 more source

sReactivation of CeO₂‐based Catalysts in the HCl Oxidation Reaction: In situ Quantification of the Degree of Chlorination and Kinetic Modeling [PDF]

, 2020
Yu Sun, Franziska Heß, Igor Djerdj, Zheng Wang, Tim Weber, Yanglong Guo, Bernd Smarsly, Herbert Over   +7 more
openalex   +1 more source

Inactivation of SARS-CoV-2 in chlorinated swimming pool water [PDF]

, 2021
Jonathan C. Brown, Maya Moshe, Alex Blackwell, William Barclay   +3 more
openalex   +1 more source