BR7409359A - Processo para a purificacao de aguas residuais industriai - Google Patents

Processo para a purificacao de aguas residuais industriai

Info

Publication number
BR7409359A
BR7409359A BR9359/74A BR935974A BR7409359A BR 7409359 A BR7409359 A BR 7409359A BR 9359/74 A BR9359/74 A BR 9359/74A BR 935974 A BR935974 A BR 935974A BR 7409359 A BR7409359 A BR 7409359A
Authority
BR
Brazil
Prior art keywords
purification
waste water
industrial waste
industrial
water
Prior art date
Application number
BR9359/74A
Other languages
English (en)
Inventor
R Wurster
J Haase
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 BR7409359A publication Critical patent/BR7409359A/pt

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
BR9359/74A 1973-11-08 1974-11-07 Processo para a purificacao de aguas residuais industriai BR7409359A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7409359A true BR7409359A (pt) 1976-05-18

Family

ID=4411353

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9359/74A BR7409359A (pt) 1973-11-08 1974-11-07 Processo para a purificacao de aguas residuais industriai

Country Status (13)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497685B1 (fr) * 1981-01-09 1985-12-20 Inst Rech Hydrologiques Procede de traitement d'un liquide par passage a travers un lit de particules solides
DE3526181A1 (de) * 1985-07-23 1987-02-05 Bayer Ag Verfahren zum beseitigen von verunreinigungen aus gemischen von wasser mit mit wasser mischbaren loesungsmitteln
GB9201496D0 (en) * 1992-01-24 1992-03-11 Gore W L & Ass Uk Process
DE4308843A1 (de) * 1993-03-19 1994-09-22 Basf Ag Verfahren zur Abtrennung von anionischen organischen Verbindungen aus wäßriger Lösung
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
CN105309054B (zh) 2013-03-21 2018-05-29 株式会社谷黑组 焊接装置及方法、以及所制造的基板及电子部件
DE102016107485A1 (de) * 2016-04-22 2017-10-26 Poromembrane Gmbh Wasseraufbereitungsvorrichtung
JP6772666B2 (ja) * 2016-08-24 2020-10-21 住友金属鉱山株式会社 サフラニンを含有する廃液の処理方法
CN109319893A (zh) * 2018-10-15 2019-02-12 滕丽阳 一种高效纳米净水剂及其制备方法
KR102017202B1 (ko) 2019-01-30 2019-09-02 이한 Pcb기판 부품의 리드핀 합선을 방지하는 납땜장치
CN115041150B (zh) * 2022-06-23 2023-06-23 烟台齐盛石油化工有限公司 一种改性活性白土复合纤维吸附管的制备方法

Also Published As

Publication number Publication date
SE7413718L (pt) 1975-05-09
FI316174A (pt) 1975-05-09
ZA747158B (en) 1975-12-31
SU640640A3 (ru) 1978-12-30
ES431717A1 (es) 1976-09-16
FR2250712A1 (pt) 1975-06-06
JPS5079170A (pt) 1975-06-27
CH589009A5 (pt) 1977-06-30
DE2451698A1 (de) 1975-05-22
GB1466473A (en) 1977-03-09
BE821941A (fr) 1975-05-07
FR2250712B1 (pt) 1979-04-20
NL7414547A (nl) 1975-05-12

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