ES2145984T3 - Proceso para la preparacion de policloruro de aluminio basico y su aplicacion en el tratamiento de medios acuosos. - Google Patents
Proceso para la preparacion de policloruro de aluminio basico y su aplicacion en el tratamiento de medios acuosos.Info
- Publication number
- ES2145984T3 ES2145984T3 ES96402174T ES96402174T ES2145984T3 ES 2145984 T3 ES2145984 T3 ES 2145984T3 ES 96402174 T ES96402174 T ES 96402174T ES 96402174 T ES96402174 T ES 96402174T ES 2145984 T3 ES2145984 T3 ES 2145984T3
- Authority
- ES
- Spain
- Prior art keywords
- mixer
- preparation
- treatment
- application
- aqueous media
- 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 - Lifetime
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
- C02F1/52—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)
Abstract
LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO DE PREPARACION DE POLICLORURO DE ALUMINIO BASICO QUE COMPRENDE (I) LA MEZCLA DE UN POLICLORURO DE ALUMINIO LIGERAMENTE BASICO (REACTIVO A) CON UN ALUMINATO DE METAL ALCALINO (REACTIVO B) EN UN MEZCLADO , Y (II) LA DISOLUCION DEL PRECIPITADO OBTENIDO EN UN REACTOR, PROCEDIMIENTO E EL QUE DICHO MEZCLADOR ESTA SITUADO CORRIENTE ARRIBA DE DICHO REACTOR, Y LOS REACTIVOS A Y B ESTAN INTRODUCIDOS SEPARADAMENTE EN DICHO MEZCLADOR EN FORMA DE DOS CORRIENTES CONFLUENTES, REALIZANDOSE LA MEZCLA DE LOS DOS REACTIVOS A Y B EN UNA ZONA DE CIRCULACION TURBULENTA EN EL SENO DE DICHO MEZCLADOR.
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 |
---|---|
ES2145984T3 true ES2145984T3 (es) | 2000-07-16 |
Family
ID=9483770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96402174T Expired - Lifetime ES2145984T3 (es) | 1995-10-20 | 1996-10-11 | Proceso para la preparacion de policloruro de aluminio basico y su aplicacion en el tratamiento de medios acuosos. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0769473B1 (es) |
AT (1) | ATE188954T1 (es) |
DE (1) | DE69606257T2 (es) |
ES (1) | ES2145984T3 (es) |
FR (1) | FR2740128B1 (es) |
GR (1) | GR3032949T3 (es) |
PT (1) | PT769473E (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0851838A2 (en) * | 1995-09-18 | 1998-07-08 | Delta Chemical Corporation | Polyaluminum chlorides and polyaluminum chlorosulfates methods and compositions |
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 |
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 |
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 |
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 |
Family Cites Families (9)
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 (es) | 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 |
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 |
DE3675140D1 (de) | 1985-07-12 | 1990-11-29 | Rhone Poulenc Chimie | Basisches aluminiumchlorsulfat, verfahren zu dessen herstellung und seine verwendung als koagulierungsmittel. |
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 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 PT PT96402174T patent/PT769473E/pt unknown
- 1996-10-11 EP EP96402174A patent/EP0769473B1/fr not_active Expired - Lifetime
- 1996-10-11 ES ES96402174T patent/ES2145984T3/es 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 |
---|---|
EP0769473B1 (fr) | 2000-01-19 |
FR2740128A1 (fr) | 1997-04-25 |
EP0769473A1 (fr) | 1997-04-23 |
GR3032949T3 (en) | 2000-07-31 |
DE69606257T2 (de) | 2000-05-31 |
DE69606257D1 (de) | 2000-02-24 |
FR2740128B1 (fr) | 1998-01-09 |
PT769473E (pt) | 2000-07-31 |
ATE188954T1 (de) | 2000-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9711924A (pt) | Processo para a preparação de uma solução de peróxido de hidrogênio | |
ES2145984T3 (es) | Proceso para la preparacion de policloruro de aluminio basico y su aplicacion en el tratamiento de medios acuosos. | |
BR0016992A (pt) | Processos para o preparo de polimorfos de claritromicina | |
BR9916738A (pt) | Método e arranjo para a introdução de gases emlìquidos por meio de um novo misturador | |
ES548818A0 (es) | Un procedimiento para producir un agente floculante a partir de un lodo que contiene hidroxido de aluminio y un sulfato. | |
BR0012261A (pt) | Dispositivo e processo para a manufatura de peróxido de hidrogênio a partir de oxigênio e de hidrogênio, com um catalisador suspenso em fase aquosa | |
FI861697A (fi) | Foerfarande foer framstaellning av fasta aluminiumkloridblandningar. | |
ES2136894T3 (es) | Procedimiento para la preparacion de un producto de percarbonato sodico. | |
BR9909820A (pt) | Solução aquosa de peróxido de hidrogênio de alta pureza, processo para a preparação da mesma, e, uso da mesma | |
BR9916705A (pt) | Processo para a preparação de uma composição de ácido policarboxìlico | |
BR9813347A (pt) | Processos altamente seletivo para preparar uma quinonadiimina e para preparar uma quinonadiimina a partir de uma fenilenodiamina correspondente | |
MX9301042A (es) | Nuevo derivado sulfatado de diosmina. | |
PE56096A1 (es) | Reactor inclinado de bajo perfil | |
MY104925A (en) | Process for the preparation of sulfated alkanol oxethylates or alkylphenol oxethylates havinng a lowered content of 1, 4-dioxane | |
BR0011183A (pt) | Composição de pasta, processo de preparação de uma composição de pasta e processo de utilização de composição de pasta | |
KR920021439A (ko) | 알칼리 금속 아지드의 제조방법 | |
KR920009441A (ko) | 정수제및 경화제로 유용한 무기 응집제 | |
BR9809833A (pt) | Processo para a preparação de 3-isocromanoma. | |
KR870003178A (ko) | 방수제의 제조방법 | |
KR870005912A (ko) | 용해가 잘되는 분말 명반(alum) 제조방법 | |
BG98375A (en) | Method for the preparation of a foamer for a bath | |
KR950031219A (ko) | 산소발생용 고정형 금속촉매 | |
KR900015710A (ko) | 샴푸 조성물 | |
KR920012634A (ko) | 원적외선 방사 세라믹스를 응용한 침구용 양모 처리방법 | |
JPS5293723A (en) | Novel preparation of 3,5-dichloroaniline |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 769473 Country of ref document: ES |