DE2139839A1 - Verfahren zum Abfangen von Metalhonen in flussigen Medien - Google Patents

Verfahren zum Abfangen von Metalhonen in flussigen Medien

Info

Publication number
DE2139839A1
DE2139839A1 DE19712139839 DE2139839A DE2139839A1 DE 2139839 A1 DE2139839 A1 DE 2139839A1 DE 19712139839 DE19712139839 DE 19712139839 DE 2139839 A DE2139839 A DE 2139839A DE 2139839 A1 DE2139839 A1 DE 2139839A1
Authority
DE
Germany
Prior art keywords
ppm
sodium
added
acid
scavenger
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19712139839
Other languages
German (de)
English (en)
Inventor
Shimchi Tokio Takehara Masahiro Kawasaki Yoshida Ryonosuke Kamakura Kanagawa Inazuka, (Japan) BOId 29 00
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co Inc
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.)
Filing date
Publication date
Priority claimed from JP45069916A external-priority patent/JPS493755B1/ja
Priority claimed from JP9407870A external-priority patent/JPS497319B1/ja
Application filed by Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Publication of DE2139839A1 publication Critical patent/DE2139839A1/de
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5272Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Lubricants (AREA)
DE19712139839 1970-08-10 1971-08-09 Verfahren zum Abfangen von Metalhonen in flussigen Medien Pending DE2139839A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP45069916A JPS493755B1 (enExample) 1970-08-10 1970-08-10
JP9407870A JPS497319B1 (enExample) 1970-10-26 1970-10-26

Publications (1)

Publication Number Publication Date
DE2139839A1 true DE2139839A1 (de) 1972-02-17

Family

ID=26411085

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712139839 Pending DE2139839A1 (de) 1970-08-10 1971-08-09 Verfahren zum Abfangen von Metalhonen in flussigen Medien

Country Status (3)

Country Link
DE (1) DE2139839A1 (enExample)
FR (1) FR2104182A5 (enExample)
GB (1) GB1321810A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3528958B1 (en) * 2016-10-20 2022-11-30 NewSouth Innovations Pty Limited Method for removing heavy metals from an aqueous solution
CN117303407A (zh) * 2023-10-18 2023-12-29 安道麦安邦(江苏)有限公司 一种氯碱生产中盐水系统碘和硅的去除方法
CN117753370A (zh) * 2023-12-26 2024-03-26 万华化学集团股份有限公司 一种锂吸附剂及其制备方法与应用
CN119859117A (zh) * 2025-03-25 2025-04-22 华南师范大学 一种dtc类重金属捕集剂及其制备方法和应用

Also Published As

Publication number Publication date
GB1321810A (en) 1973-07-04
FR2104182A5 (enExample) 1972-04-14

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination