ATE188954T1 - Verfahren zur herstellung von basischem aluminiumpolychlorid und seine anwendung für die behandlung von wasserhaltigen media - Google Patents

Verfahren zur herstellung von basischem aluminiumpolychlorid und seine anwendung für die behandlung von wasserhaltigen media

Info

Publication number: ATE188954T1
Authority: AT; Austria
Prior art keywords: mixer; treatment; application; water containing; containing media
Prior art date: 1995-10-20

Application number

AT96402174T

Other languages

English (en)

Inventor

Emmanuelle Vallier

Yvette Pescher

Gilles Raskopf

Original Assignee

Rhodia Chimie Sa

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.)

1995-10-20

Filing date

1996-10-11

Publication date

2000-02-15

1996-10-11 Application filed by Rhodia Chimie Sa filed Critical Rhodia Chimie Sa

2000-02-15 Application granted granted Critical

2000-02-15 Publication of ATE188954T1 publication Critical patent/ATE188954T1/de

Links

229910052782 aluminium Inorganic materials 0.000 title abstract 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
239000004411 aluminium Substances 0.000 abstract 2
239000000376 reactant Substances 0.000 abstract 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
-1 alkali metal aluminate Chemical class 0.000 abstract 1
238000011144 upstream manufacturing Methods 0.000 abstract 1

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
- C02F1/52—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
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/56—Chlorides
- C01F7/57—Basic aluminium chlorides, e.g. polyaluminium chlorides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Geology (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

AT96402174T 1995-10-20 1996-10-11 Verfahren zur herstellung von basischem aluminiumpolychlorid und seine anwendung für die behandlung von wasserhaltigen media ATE188954T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9512394A FR2740128B1 (fr)	1995-10-20	1995-10-20	Procede de preparation de polychlorure d'aluminium basique et son application au traitement de milieux aqueux

Publications (1)

Publication Number	Publication Date
ATE188954T1 true ATE188954T1 (de)	2000-02-15

Family

ID=9483770

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT96402174T ATE188954T1 (de)	1995-10-20	1996-10-11	Verfahren zur herstellung von basischem aluminiumpolychlorid und seine anwendung für die behandlung von wasserhaltigen media

Country Status (7)

Country	Link
EP (1)	EP0769473B1 (de)
AT (1)	ATE188954T1 (de)
DE (1)	DE69606257T2 (de)
ES (1)	ES2145984T3 (de)
FR (1)	FR2740128B1 (de)
GR (1)	GR3032949T3 (de)
PT (1)	PT769473E (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2229266C (en) *	1995-09-18	2001-10-16	Delta Chemical Corporation	Polyaluminum chlorides and polyaluminum chlorosulfates methods and compositions
RU2139248C1 (ru) *	1997-11-03	1999-10-10	Открытое акционерное общество "Бокситогорский глинозем"	Способ получения гидроксохлоридов алюминия
KR100402904B1 (ko) *	2000-05-23	2003-10-30	동명화학공업 주식회사	폴리염화알루미늄의 불용성 침전물을 폴리염화알루미늄의제조에 이용하는 방법
CN1296279C (zh) *	2004-08-31	2007-01-24	中国石油化工股份有限公司	一种含氯铝溶胶的制备方法
RU2442748C1 (ru) *	2010-07-26	2012-02-20	Кенже Рамазанович Рамазанов	Способ получения полиоксихлоридов алюминия
CN104743594B (zh) *	2013-12-31	2017-12-19	重庆蓝洁广顺净水材料有限公司	聚氯化铝生产装置
CN104743595B (zh) *	2013-12-31	2017-11-21	重庆蓝洁广顺净水材料有限公司	一种安全高效的固体聚氯化铝生产系统
WO2015192044A1 (en)	2014-06-13	2015-12-17	Geo Specialty Chemicals, Inc.	Method for making sulfated polyaluminum chloride (pacs) or polyaluminum chloride (pac) and pacs of pac made by same
RU2715542C1 (ru) *	2019-04-01	2020-02-28	Общество с ограниченной ответственностью "Химпродукт"	Установка для получения гидроксохлорида алюминия
CN113893807A (zh) *	2021-09-30	2022-01-07	芜湖艾妮日化有限责任公司	一种聚合氯化铝制备装置
EP4421041A1 (de) *	2023-02-27	2024-08-28	ITS Water Group SA	Verfahren zur herstellung aluminiumhaltiger koagulanzien auf basis von polyaluminiumchlorid mit ultrahoher base

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2705661B1 (fr)	1993-05-24	1995-08-25	Rhone Poulenc Chimie	Composition à base de polychlorure d'aluminium et de sel de fer son mode de préparation et son utilisation dans le traitement des eaux.
JPS5725492B2 (de)	1973-04-19	1982-05-29
FR2418297A1 (fr)	1978-02-27	1979-09-21	Ugine Kuhlmann	Amelioration aux procedes de fabrication de papiers et de cartons
FR2534897A1 (fr)	1982-10-26	1984-04-27	Ugine Kuhlmann	Procede de fabrication de chlorosulfates basiques d'aluminium
EP0218487B1 (de)	1985-07-12	1990-10-24	Rhone-Poulenc Chimie	Basisches Aluminiumchlorsulfat, Verfahren zu dessen Herstellung und seine Verwendung als Koagulierungsmittel
FR2584699B1 (fr)	1985-07-12	1987-10-30	Rhone Poulenc Chimie	Chlorosulfate d'aluminium basique, son procede de preparation et son application comme agent coagulant
US4877597A (en) *	1988-10-25	1989-10-31	Handy Chemicals Ltd.	Method for producing aqueous solutions of basic poly aluminum sulphate
SE8900478L (sv) *	1989-02-13	1990-08-14	Boliden Kemi Ab	Foerfarande foer framstaellning av polyaluminiumfoereningar
CN1018998B (zh) *	1989-07-08	1992-11-11	中山大学	改性聚氯化铝的制造方法

1995
- 1995-10-20 FR FR9512394A patent/FR2740128B1/fr not_active Expired - Fee Related
1996
- 1996-10-11 PT PT96402174T patent/PT769473E/pt unknown
- 1996-10-11 AT AT96402174T patent/ATE188954T1/de not_active IP Right Cessation
- 1996-10-11 DE DE69606257T patent/DE69606257T2/de not_active Expired - Fee Related
- 1996-10-11 ES ES96402174T patent/ES2145984T3/es not_active Expired - Lifetime
- 1996-10-11 EP EP96402174A patent/EP0769473B1/de not_active Expired - Lifetime
2000
- 2000-03-10 GR GR20000400645T patent/GR3032949T3/el not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2740128A1 (fr)	1997-04-25
DE69606257D1 (de)	2000-02-24
EP0769473B1 (de)	2000-01-19
ES2145984T3 (es)	2000-07-16
GR3032949T3 (en)	2000-07-31
EP0769473A1 (de)	1997-04-23
FR2740128B1 (fr)	1998-01-09
DE69606257T2 (de)	2000-05-31
PT769473E (pt)	2000-07-31

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Legal Events

Date	Code	Title	Description
2000-07-15	UEP	Publication of translation of european patent specification
2007-07-15	REN	Ceased due to non-payment of the annual fee