AT263712B - Process for the automatic measurement of the cyanide content of industrial wastewater - Google Patents

Process for the automatic measurement of the cyanide content of industrial wastewater

Info

Publication number
AT263712B
AT263712B AT738265A AT738265A AT263712B AT 263712 B AT263712 B AT 263712B AT 738265 A AT738265 A AT 738265A AT 738265 A AT738265 A AT 738265A AT 263712 B AT263712 B AT 263712B
Authority
AT
Austria
Prior art keywords
industrial wastewater
automatic measurement
cyanide content
cyanide
content
Prior art date
Application number
AT738265A
Other languages
German (de)
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT263712B publication Critical patent/AT263712B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/182—Specific anions in water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4166—Systems measuring a particular property of an electrolyte

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
AT738265A 1964-09-03 1965-08-10 Process for the automatic measurement of the cyanide content of industrial wastewater AT263712B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0092959 1964-09-03

Publications (1)

Publication Number Publication Date
AT263712B true AT263712B (en) 1968-08-12

Family

ID=7517601

Family Applications (1)

Application Number Title Priority Date Filing Date
AT738265A AT263712B (en) 1964-09-03 1965-08-10 Process for the automatic measurement of the cyanide content of industrial wastewater

Country Status (4)

Country Link
AT (1) AT263712B (en)
CH (1) CH455332A (en)
DE (1) DE1523014A1 (en)
NL (1) NL6511035A (en)

Also Published As

Publication number Publication date
NL6511035A (en) 1966-03-04
DE1523014A1 (en) 1969-07-17
CH455332A (en) 1968-06-28

Similar Documents

Publication Publication Date Title
AT259469B (en) Process for dewatering sludge
AT257158B (en) Process for improving the stability of polyolefins
AT240385B (en) Process for the solidification of aqueous sludge with high solids concentration
CH491835A (en) Process for the separation of racemic mixtures
CH376858A (en) Method for measuring the rate of clockworks
AT263713B (en) Method and measuring device for the automatic measurement of the cyanide content and / or the pH value of industrial wastewater
DE2000288B2 (en) DEVICE FOR THE TRANSPORTATION OF PARTS
AT272037B (en) Process for improving the protection of metals
AT291964B (en) Process for the ammonoxidation of olefins to nitriles
CH457389A (en) Process for the purification of adiponitrile
CH471764A (en) Process for purifying xylenol
CH450433A (en) Process for purifying lactams
AT257159B (en) Process for improving the stability of polyolefins
AT263712B (en) Process for the automatic measurement of the cyanide content of industrial wastewater
CH431444A (en) Process for automatically keeping bleach concentrations constant
AT259761B (en) Process for purifying plasminogen
AT257155B (en) Process for improving the stability of polyolefins
CH512522A (en) Process for the enrichment of proteins
AT292842B (en) Device for the compensation of interfering magnetic fields
CH459968A (en) Process for the production of nitro compounds
CH475298A (en) Process for stabilizing polyamides
AT260527B (en) Process for stabilizing polyolefins
CH546727A (en) PROCESS FOR THE PURIFICATION OF 1-ACETOXY-3-METHYLBUT2-EN-4-AL.
CH538741A (en) Device for the time-based automatic evaluation of diagrams
AT257156B (en) Process for improving the stability of polyolefins