GB986039A - Conditioning cyanide compounds - Google Patents

Conditioning cyanide compounds

Info

Publication number
GB986039A
GB986039A GB2216063A GB2216063A GB986039A GB 986039 A GB986039 A GB 986039A GB 2216063 A GB2216063 A GB 2216063A GB 2216063 A GB2216063 A GB 2216063A GB 986039 A GB986039 A GB 986039A
Authority
GB
United Kingdom
Prior art keywords
conditioning
cyanide compounds
excess
cyanide
iron
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.)
Expired
Application number
GB2216063A
Inventor
Leslie Emery Lancy
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.)
LANCY LAB
Original Assignee
LANCY LAB
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 LANCY LAB filed Critical LANCY LAB
Priority to GB2216063A priority Critical patent/GB986039A/en
Publication of GB986039A publication Critical patent/GB986039A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Cyanide wastes which contain iron cyanides are chlorinated under alkaline conditions to convert to an intermediate iron cyanide product (ferricyanides) and producing a non-toxic iron compound by completing chlorination in a concentration in excess of 0.5 gms/litre of free chlorine and a temperature in excess of 160 DEG F. U.S.A. Specification 2,981,682 is referred to.
GB2216063A 1963-06-04 1963-06-04 Conditioning cyanide compounds Expired GB986039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2216063A GB986039A (en) 1963-06-04 1963-06-04 Conditioning cyanide compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2216063A GB986039A (en) 1963-06-04 1963-06-04 Conditioning cyanide compounds

Publications (1)

Publication Number Publication Date
GB986039A true GB986039A (en) 1965-03-17

Family

ID=10174917

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2216063A Expired GB986039A (en) 1963-06-04 1963-06-04 Conditioning cyanide compounds

Country Status (1)

Country Link
GB (1) GB986039A (en)

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