NaSH
Value ChainView the whole Value Chain+
NaOH 50wt% / H2S -> NaSH 30wt% -> 폐수중의 중금속 제거제,유기합성 화학 원료 및 환원제
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Features
- - High value created by tapping into H2S byproducts
- - 30wt% NaSH solution is manufactured by reacting NaOH with H2S, the byproduct from the NP plant (cost competitive to the previous process that first makes the NaSH solution and then dries and crystalizes it)
Use
- - Agent that removes heavy metals from waste water
- - Depilatory that removes hair from raw skin in leather processing
- - Raw material for organic synthesis, and reducing agent
- - Intermediate for dyes and organic drugs
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Plant Location
8, Seokdang-gil, Onsan-eup, Ulju-gun, Ulsan, Republic of Korea
Property Table
| Product Name Spec. No |
NaSH NaSH-1(0) |
|---|---|
| NaSH, wt% | Min. 30 |
| Na2S, wt% | Report |
| Na2CO3, wt% | Report |
| pH | |
| H2S, ppm | |
| CH3SH, ppm | |
| CH3SCH3, ppm | |
| CH3S2CH3, ppm |
- E-mail :
- shhong@isu.co.kr / ksy1025@isu.co.kr
- Contact :
- +82-2-590-6773 / +82-2-590-6849
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