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Sodium sulfide

About: Sodium sulfide is a research topic. Over the lifetime, 2851 publications have been published within this topic receiving 27733 citations. The topic is also known as: disodium sulfide.


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Journal ArticleDOI
TL;DR: In this article, the authors investigated the kinetics of glassy and crystalline As2S3 in aqueous sodium sulfide and hydroxide solutions and suggested a mechanism of dissolving.
Abstract: Dissolution kinetics of glassy and crystalline As2S3 in aqueous sodium sulfide and hydroxide solutions was investigated. Glass, produced by rapid quenching contains frozen products of arsenic trisulfide dissociation — As4S4 and S. A strong change in the chemical behavior of g- and c-As2S3 has been found in its interaction with hydroxide ions. A mechanism of dissolving has been suggested.

13 citations

Journal ArticleDOI
TL;DR: In this article, a series of transition metal sulfide/graphene composites is synthesized through a two-step hydrothermal method by introducing different sulfur sources selected from organic (thiourea and thioacetamide) to inorganic (sodium sulfide and sodium thiosulfate).

13 citations

Journal ArticleDOI
TL;DR: In this article, the authors showed that 4-fluoro-5-(1,1, 2,2, 2-tetrafluoroethyl)-3H-1,2-dithiole-3-thione with 2 equivalents of sodium sulfide gives after acidification 3,4-difluoro-2.

13 citations

Journal ArticleDOI
TL;DR: In this paper, it was shown that sodium polysulfides can be inserted into zeolite LTA when a mixture of dried zeolites with anhydrous sodium sulfide and sulfur is heated under vacuum.

13 citations


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Performance
Metrics
No. of papers in the topic in previous years
YearPapers
202325
202233
202136
2020107
2019143
2018172