ZA747158B - Process for purifying industrial effluents - Google Patents

Process for purifying industrial effluents

Info

Publication number
ZA747158B
ZA747158B ZA00747158A ZA747158A ZA747158B ZA 747158 B ZA747158 B ZA 747158B ZA 00747158 A ZA00747158 A ZA 00747158A ZA 747158 A ZA747158 A ZA 747158A ZA 747158 B ZA747158 B ZA 747158B
Authority
ZA
South Africa
Prior art keywords
industrial effluents
purifying industrial
purifying
effluents
industrial
Prior art date
Application number
ZA00747158A
Inventor
J Haase
R Wurster
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 ZA747158B publication Critical patent/ZA747158B/en

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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
ZA00747158A 1973-11-08 1974-11-07 Process for purifying industrial effluents ZA747158B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1571773A CH589009A5 (en) 1973-11-08 1973-11-08

Publications (1)

Publication Number Publication Date
ZA747158B true ZA747158B (en) 1975-12-31

Family

ID=4411353

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00747158A ZA747158B (en) 1973-11-08 1974-11-07 Process for purifying industrial effluents

Country Status (13)

Country Link
JP (1) JPS5079170A (en)
BE (1) BE821941A (en)
BR (1) BR7409359A (en)
CH (1) CH589009A5 (en)
DE (1) DE2451698A1 (en)
ES (1) ES431717A1 (en)
FI (1) FI316174A (en)
FR (1) FR2250712B1 (en)
GB (1) GB1466473A (en)
NL (1) NL7414547A (en)
SE (1) SE7413718L (en)
SU (1) SU640640A3 (en)
ZA (1) ZA747158B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497685B1 (en) * 1981-01-09 1985-12-20 Inst Rech Hydrologiques PROCESS FOR TREATING A LIQUID BY PASSING THROUGH A BED OF SOLID PARTICLES
DE3526181A1 (en) * 1985-07-23 1987-02-05 Bayer Ag METHOD FOR REMOVING IMPURITIES FROM MIXTURES OF WATER WITH WATER MISCELABLE SOLVENTS
GB9201496D0 (en) * 1992-01-24 1992-03-11 Gore W L & Ass Uk Process
DE4308843A1 (en) * 1993-03-19 1994-09-22 Basf Ag Process for the separation of anionic organic compounds from aqueous solution
GB0712191D0 (en) * 2007-06-25 2007-08-01 3M Innovative Properties Co Process for removing fluorinated compounds for an aqueous phase originating from the preparation of fluoropolymers
WO2014148634A1 (en) 2013-03-21 2014-09-25 株式会社谷黒組 Soldering device and method, and manufactured substrate and electronic component
DE102016107485A1 (en) * 2016-04-22 2017-10-26 Poromembrane Gmbh Water treatment device
JP6772666B2 (en) * 2016-08-24 2020-10-21 住友金属鉱山株式会社 Treatment method of waste liquid containing safranin
CN109319893A (en) * 2018-10-15 2019-02-12 滕丽阳 A kind of efficient nano water purification agent and preparation method thereof
KR102017202B1 (en) 2019-01-30 2019-09-02 이한 Limit pyramid to prevent lead pin shorts on PCB board parts
CN115041150B (en) * 2022-06-23 2023-06-23 烟台齐盛石油化工有限公司 Preparation method of modified activated clay composite fiber adsorption tube

Also Published As

Publication number Publication date
SE7413718L (en) 1975-05-09
ES431717A1 (en) 1976-09-16
JPS5079170A (en) 1975-06-27
CH589009A5 (en) 1977-06-30
FR2250712A1 (en) 1975-06-06
BE821941A (en) 1975-05-07
FI316174A (en) 1975-05-09
GB1466473A (en) 1977-03-09
SU640640A3 (en) 1978-12-30
DE2451698A1 (en) 1975-05-22
FR2250712B1 (en) 1979-04-20
BR7409359A (en) 1976-05-18
NL7414547A (en) 1975-05-12

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