Direct synthesis of sulfur and hydrogen to produce high purity hydrogen sulfide. After decompression, the hydrogen sulfide enters the dryer for further purification, and then is metered into the bottom of the reactor to directly contact with sulfur to generate hydrogen sulfide. The hydrogen sulfide is washed by the scrubber, and then enters the sulfur vapor for condensation. The condenser condenses the remaining sulfur vapor. The pure hydrogen sulfide gas is compressed by the compressor and enters the hydrogen sulfide condenser, and the liquid hydrogen sulfide is collected in the storage tank.
The reaction device for preparing liquid hydrogen sulfide by the reaction of calcium sulfide and magnesium chloride, all operations should be carried out in a fume hood.
Zibo Shuncheng Chemical Co., Ltd. specializes in the operation of hydrogen chloride, hydrogen chloride gas, and high-purity hydrogen chloride. The performance of high-purity hydrogen chloride products is comparable to that of internationally renowned brands. It provides sufficient high-quality raw materials for semiconductor device manufacturing, photovoltaic industry and pharmaceutical industry. 5N (99.999%) electronic grade (VLSI) hydrogen chloride, and 2.8N (99.8%) chemical grade hydrogen chloride used in the manufacture of pharmaceutical intermediates, pesticides and fine chemicals. With advanced performance and stable quality, the products are in a leading position in China and reach the international advanced level.
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