FR2250712A1 - - Google Patents

Info

Publication number
FR2250712A1
FR2250712A1 FR7436759A FR7436759A FR2250712A1 FR 2250712 A1 FR2250712 A1 FR 2250712A1 FR 7436759 A FR7436759 A FR 7436759A FR 7436759 A FR7436759 A FR 7436759A FR 2250712 A1 FR2250712 A1 FR 2250712A1
Authority
FR
France
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.)
Granted
Application number
FR7436759A
Other languages
French (fr)
Other versions
FR2250712B1 (ja
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.)
Novartis AG
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 FR2250712A1 publication Critical patent/FR2250712A1/fr
Application granted granted Critical
Publication of FR2250712B1 publication Critical patent/FR2250712B1/fr
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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
FR7436759A 1973-11-08 1974-11-06 Expired FR2250712B1 (ja)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2250712A1 true FR2250712A1 (ja) 1975-06-06
FR2250712B1 FR2250712B1 (ja) 1979-04-20

Family

ID=4411353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7436759A Expired FR2250712B1 (ja) 1973-11-08 1974-11-06

Country Status (13)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497685A1 (fr) * 1981-01-09 1982-07-16 Inst Rech Hydrologiques Procede de traitement d'un liquide par passage a travers un lit de particules solides
EP0209789A2 (de) * 1985-07-23 1987-01-28 Bayer Ag Verfahren zum Beseitigen von Verunreinigungen aus Gemischen von Wasser mit mit Wasser mischbaren Lösungsmitteln
WO1994021562A1 (de) * 1993-03-19 1994-09-29 Basf Aktiengesellschaft Verfahren zur abtrennung von anionischen organischen verbindungen aus wässriger lösung

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9201496D0 (en) * 1992-01-24 1992-03-11 Gore W L & Ass Uk Process
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
US9686871B2 (en) 2013-03-21 2017-06-20 Tanigurogumi Corporation Soldering device, soldering method, and substrate and electronic component produced by the soldering device or the soldering method
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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497685A1 (fr) * 1981-01-09 1982-07-16 Inst Rech Hydrologiques Procede de traitement d'un liquide par passage a travers un lit de particules solides
EP0056117A1 (fr) * 1981-01-09 1982-07-21 Institut De Recherches Hydrologiques Procédé de traitement d'un liquide
EP0209789A2 (de) * 1985-07-23 1987-01-28 Bayer Ag Verfahren zum Beseitigen von Verunreinigungen aus Gemischen von Wasser mit mit Wasser mischbaren Lösungsmitteln
EP0209789A3 (de) * 1985-07-23 1989-01-04 Bayer Ag Verfahren zum Beseitigen von Verunreinigungen aus Gemischen von Wasser mit mit Wasser mischbaren Lösungsmitteln
WO1994021562A1 (de) * 1993-03-19 1994-09-29 Basf Aktiengesellschaft Verfahren zur abtrennung von anionischen organischen verbindungen aus wässriger lösung

Also Published As

Publication number Publication date
BE821941A (fr) 1975-05-07
CH589009A5 (ja) 1977-06-30
FI316174A (ja) 1975-05-09
ES431717A1 (es) 1976-09-16
GB1466473A (en) 1977-03-09
DE2451698A1 (de) 1975-05-22
BR7409359A (pt) 1976-05-18
FR2250712B1 (ja) 1979-04-20
NL7414547A (nl) 1975-05-12
ZA747158B (en) 1975-12-31
JPS5079170A (ja) 1975-06-27
SU640640A3 (ru) 1978-12-30
SE7413718L (ja) 1975-05-09

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Legal Events

Date Code Title Description
ST Notification of lapse