METHOD FOR PRODUCING AND USING SnS2
To provide a method for efficiently producing high-purity SnS2.SOLUTION: A method for producing SnS2 comprises a filtration step in which a SnS2 dispersion containing SnS2, a solvent, and impurities is passed through a filter medium provided in filtration means to form SnS2 aggregates on the filter...
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| Sprache: | eng ; jpn |
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| Zusammenfassung: | To provide a method for efficiently producing high-purity SnS2.SOLUTION: A method for producing SnS2 comprises a filtration step in which a SnS2 dispersion containing SnS2, a solvent, and impurities is passed through a filter medium provided in filtration means to form SnS2 aggregates on the filter medium, and a washing step in which a washing liquid is passed through the SnS2 aggregates formed on the filter medium to wash the SnS2 aggregates.SELECTED DRAWING: Figure 1
【課題】純度の高いＳｎＳ２を効率良く製造する方法を提供する。【解決手段】ＳｎＳ２と、溶媒と、不純物と、を含むＳｎＳ２分散液を、ろ過手段が備えるろ材へ通過させ、該ろ材上にＳｎＳ２凝集体を形成するろ過工程と、形成した前記ろ材上のＳｎＳ２凝集体に洗浄液を通液して、該ＳｎＳ２凝集体を洗浄する洗浄工程と、を有するＳｎＳ２の製造方法。【選択図】図１ |
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