ZM274A1 - Hydrazide salts - Google Patents

Hydrazide salts

Info

Publication number
ZM274A1
ZM274A1 ZM2/74*UA ZM274A ZM274A1 ZM 274 A1 ZM274 A1 ZM 274A1 ZM 274 A ZM274 A ZM 274A ZM 274 A1 ZM274 A1 ZM 274A1
Authority
ZM
Zambia
Prior art keywords
hydrazide
salts
hydrazide salts
Prior art date
Application number
ZM2/74*UA
Original Assignee
Ciba Geigy Ag
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
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of ZM274A1 publication Critical patent/ZM274A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZM2/74*UA 1973-01-06 1974-01-03 Hydrazide salts ZM274A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB90873*[A GB1417483A (en) 1973-01-06 1973-01-06 Hydrazide salts
GB2210873 1973-05-09

Publications (1)

Publication Number Publication Date
ZM274A1 true ZM274A1 (en) 1974-08-22

Family

ID=26236274

Family Applications (1)

Application Number Title Priority Date Filing Date
ZM2/74*UA ZM274A1 (en) 1973-01-06 1974-01-03 Hydrazide salts

Country Status (10)

Country Link
US (1) US3932505A (en)
JP (1) JPS4998706A (en)
AU (1) AU6385273A (en)
BR (1) BR7400040D0 (en)
DE (1) DE2365253A1 (en)
ES (1) ES422040A1 (en)
FR (1) FR2213271A1 (en)
GB (1) GB1417483A (en)
NL (1) NL7400122A (en)
ZM (1) ZM274A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5565331A (en) * 1978-11-13 1980-05-16 Toyo Eng Corp Recovering method for copper from chloride volatile gas washing aqueous solution
RU2448174C1 (en) * 2010-10-06 2012-04-20 Учреждение Российской академии наук Институт технической химии Уральского отделения РАН Para-tertbutylbenzoic acid "n', n'-dialkylhydrazides
JP6427698B1 (en) * 2018-03-26 2018-11-21 株式会社アサカ理研 Extraction method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2716663A (en) * 1953-07-09 1955-08-30 Dow Chemical Co Hydrazides of phenyl substituted dihydroxybenzoic acids
US2763684A (en) * 1953-07-09 1956-09-18 Dow Chemical Co Hydrazides of dihydroxybenzoic acids

Also Published As

Publication number Publication date
BR7400040D0 (en) 1974-08-15
NL7400122A (en) 1974-07-09
JPS4998706A (en) 1974-09-18
GB1417483A (en) 1975-12-10
US3932505A (en) 1976-01-13
DE2365253A1 (en) 1974-07-11
ES422040A1 (en) 1977-01-01
AU6385273A (en) 1975-06-26
FR2213271A1 (en) 1974-08-02

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