AU6856674A - A process for decreasing the ferrous iron content in plant effluents - Google Patents

A process for decreasing the ferrous iron content in plant effluents

Info

Publication number
AU6856674A
AU6856674A AU68566/74A AU6856674A AU6856674A AU 6856674 A AU6856674 A AU 6856674A AU 68566/74 A AU68566/74 A AU 68566/74A AU 6856674 A AU6856674 A AU 6856674A AU 6856674 A AU6856674 A AU 6856674A
Authority
AU
Australia
Prior art keywords
decreasing
iron content
ferrous iron
plant effluents
effluents
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
AU68566/74A
Other versions
AU484641B2 (en
Inventor
Crow Bruce Kent Boyles And John Lewis, Jr
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of AU484641B2 publication Critical patent/AU484641B2/en
Publication of AU6856674A publication Critical patent/AU6856674A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/20Heavy metals or heavy metal compounds

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)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
AU68566/74A 1973-05-25 1974-05-03 A process for decreasing the ferrous iron content in plant effluents Expired AU484641B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36422073A 1973-05-25 1973-05-25
USUS364220 1973-05-25

Publications (2)

Publication Number Publication Date
AU484641B2 AU484641B2 (en) 1975-11-06
AU6856674A true AU6856674A (en) 1975-11-06

Family

ID=

Also Published As

Publication number Publication date
DE2425202A1 (en) 1974-12-12
JPS5020567A (en) 1975-03-04
FR2230595B1 (en) 1977-09-30
FR2230595A1 (en) 1974-12-20
NL7406829A (en) 1974-11-27
GB1445652A (en) 1976-08-11

Similar Documents

Publication Publication Date Title
HK42580A (en) A flat key and process for the production thereof
ZA751099B (en) A process for treating beverages
YU165274A (en) Process for the continuous fermentation
AU473944B2 (en) A process for nodularising graphite in liquid cast iron
YU109280A (en) Process for iron production
CA1015565A (en) Process for producing self-sufficient hot-coke briquettes for use in a metallurgical process
CA1021506A (en) Method for substantially complete closing of the white-water cycle in the papermaking industry
CA939198A (en) Non-polluting waste reducer
AU468067B2 (en) A purifying plant for sewage
CA975981A (en) Pollution elimination for fertilizer process
ATA401474A (en) Process for working up zinc/iron solutions having a high zinc content
GB1554634A (en) Water-treatment plant
ZA744002B (en) A process for treating drinking water and sewage
DE2960228D1 (en) Process for the non-polluting oxyhydrochloration
AU484641B2 (en) A process for decreasing the ferrous iron content in plant effluents
AU6856674A (en) A process for decreasing the ferrous iron content in plant effluents
AU473425B2 (en) Process for nitriding ferrous parts
CA1016754A (en) Chromium iron development process
IE39297B1 (en) Improvements in or relating to a method and apparatus for for dewatering sludge
AU468334B2 (en) A composition for treating steel
AU468355B2 (en) A composition for treating steels
CA1002867A (en) Process for dewatering phosphate slimes
CA1025798A (en) Process for treating industrial wastes
EG11437A (en) Process for reducing the buiret content in urea
IL45083A0 (en) New diamino-benzophenones and a process for the preparation thereof