KR102526222B1 - 시안 함유 폐수용 수처리제 조성물 - Google Patents

시안 함유 폐수용 수처리제 조성물 Download PDF

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Publication number
KR102526222B1
KR102526222B1 KR1020187007286A KR20187007286A KR102526222B1 KR 102526222 B1 KR102526222 B1 KR 102526222B1 KR 1020187007286 A KR1020187007286 A KR 1020187007286A KR 20187007286 A KR20187007286 A KR 20187007286A KR 102526222 B1 KR102526222 B1 KR 102526222B1
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KR
South Korea
Prior art keywords
water treatment
cyanide
treatment agent
wastewater
agent composition
Prior art date
Application number
KR1020187007286A
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English (en)
Korean (ko)
Other versions
KR20180042294A (ko
Inventor
히데노리 히라시마
Original Assignee
카타야마 케미칼, 인코포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 카타야마 케미칼, 인코포레이티드 filed Critical 카타야마 케미칼, 인코포레이티드
Priority claimed from PCT/JP2016/074086 external-priority patent/WO2017033825A1/ja
Publication of KR20180042294A publication Critical patent/KR20180042294A/ko
Application granted granted Critical
Publication of KR102526222B1 publication Critical patent/KR102526222B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/18—Cyanides

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
KR1020187007286A 2015-08-21 2016-08-18 시안 함유 폐수용 수처리제 조성물 KR102526222B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2015-164038 2015-08-21
JP2015164038 2015-08-21
JP2016120147A JP6797370B2 (ja) 2015-08-21 2016-06-16 シアン含有廃水用の水処理剤組成物
JPJP-P-2016-120147 2016-06-16
PCT/JP2016/074086 WO2017033825A1 (ja) 2015-08-21 2016-08-18 シアン含有廃水用の水処理剤組成物

Publications (2)

Publication Number Publication Date
KR20180042294A KR20180042294A (ko) 2018-04-25
KR102526222B1 true KR102526222B1 (ko) 2023-04-26

Family

ID=58205807

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187007286A KR102526222B1 (ko) 2015-08-21 2016-08-18 시안 함유 폐수용 수처리제 조성물

Country Status (3)

Country Link
JP (1) JP6797370B2 (ja)
KR (1) KR102526222B1 (ja)
CN (1) CN107922225B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109384276B (zh) * 2018-10-22 2022-05-31 鞍山市鑫诚水处理有限公司 一种高效脱色、脱氰、降解cod的废水处理药剂

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013146696A (ja) 2012-01-20 2013-08-01 Katayama Chem Works Co Ltd シアン含有廃水の処理方法
JP2014111254A (ja) 2012-11-01 2014-06-19 Katayama Chem Works Co Ltd シアン含有廃水の処理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58210892A (ja) * 1982-05-31 1983-12-08 Katayama Chem Works Co Ltd シアン及び／又はチオシアン含有廃水の処理剤
JPH01224091A (ja) * 1988-03-04 1989-09-07 Sumitomo Metal Mining Co Ltd シアン化合物を含有する廃棄物の処理方法
JPH0248315A (ja) 1988-08-10 1990-02-19 Daifuku Co Ltd 倉庫設備
JP4639309B2 (ja) 2004-04-30 2011-02-23 株式会社片山化学工業研究所 シアン含有廃水の処理方法
JP5962177B2 (ja) * 2012-04-25 2016-08-03 栗田工業株式会社 シアン含有排水の処理方法および処理剤
CN104003563B (zh) * 2014-03-24 2016-01-27 厦门市韩江环保科技有限公司 一种含氰化铜废水的处理及回用的方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013146696A (ja) 2012-01-20 2013-08-01 Katayama Chem Works Co Ltd シアン含有廃水の処理方法
JP2014111254A (ja) 2012-11-01 2014-06-19 Katayama Chem Works Co Ltd シアン含有廃水の処理方法

Also Published As

Publication number Publication date
JP2017039120A (ja) 2017-02-23
CN107922225B (zh) 2021-08-20
KR20180042294A (ko) 2018-04-25
JP6797370B2 (ja) 2020-12-09
CN107922225A (zh) 2018-04-17

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