CA990870A - Process for the purification and clarification of water - Google Patents

Process for the purification and clarification of water

Info

Publication number
CA990870A
CA990870A CA130,739A CA130739A CA990870A CA 990870 A CA990870 A CA 990870A CA 130739 A CA130739 A CA 130739A CA 990870 A CA990870 A CA 990870A
Authority
CA
Canada
Prior art keywords
clarification
purification
water
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
CA130,739A
Other versions
CA130739S (en
Inventor
Sven E. Jorgensen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA990870A publication Critical patent/CA990870A/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
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/586—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing ammoniacal nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fodder In General (AREA)
  • Feed For Specific Animals (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
CA130,739A 1970-12-22 1971-12-21 Process for the purification and clarification of water Expired CA990870A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB6085970 1970-12-22
GB2802171*[A GB1382983A (en) 1970-12-22 1971-06-15 Water purification

Publications (1)

Publication Number Publication Date
CA990870A true CA990870A (en) 1976-06-08

Family

ID=26259133

Family Applications (1)

Application Number Title Priority Date Filing Date
CA130,739A Expired CA990870A (en) 1970-12-22 1971-12-21 Process for the purification and clarification of water

Country Status (13)

Country Link
AR (1) AR197291A1 (en)
AU (1) AU3708271A (en)
BE (1) BE777086A (en)
CA (1) CA990870A (en)
DD (1) DD98662A5 (en)
DE (1) DE2161131A1 (en)
ES (1) ES398248A1 (en)
FR (1) FR2119550A5 (en)
GB (1) GB1382983A (en)
IE (1) IE35914B1 (en)
IL (1) IL38305A (en)
IT (1) IT955077B (en)
NL (1) NL7117636A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE437146B (en) * 1983-04-06 1985-02-11 Srs Water Research Corp Ab SET AND ION CHANGE MIXTURE TO CLEAN THE WATER IN FISH CULTURE
NO894849L (en) * 1989-12-05 1991-06-06 Unik Filtersystem As PROCESSING PLANT FOR BL.A. SANITET SLAUGHTER.
DE4100685A1 (en) * 1991-01-11 1992-07-16 Sued Chemie Ag METHOD FOR CLEANING WATER CONTAINING PHOSPHATES AND NITROGEN COMPOUNDS
DE4138670A1 (en) * 1991-11-25 1993-05-27 Sued Chemie Ag METHOD FOR OBTAINING AGRICULTURAL CLEANING SLUDGE

Also Published As

Publication number Publication date
IT955077B (en) 1973-09-29
GB1382983A (en) 1975-02-05
IE35914B1 (en) 1976-06-23
BE777086A (en) 1972-06-22
NL7117636A (en) 1972-06-26
DD98662A5 (en) 1973-07-05
IE35914L (en) 1972-06-22
AR197291A1 (en) 1974-03-29
FR2119550A5 (en) 1972-08-04
IL38305A0 (en) 1972-02-29
DE2161131A1 (en) 1972-07-06
ES398248A1 (en) 1974-09-01
IL38305A (en) 1975-08-31
AU3708271A (en) 1973-06-28

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