RU93058496A - Способ получения сульфатсодержащих, основных полиалюминийхлоридных растворов - Google Patents
Способ получения сульфатсодержащих, основных полиалюминийхлоридных растворовInfo
- Publication number
- RU93058496A RU93058496A RU93058496/26A RU93058496A RU93058496A RU 93058496 A RU93058496 A RU 93058496A RU 93058496/26 A RU93058496/26 A RU 93058496/26A RU 93058496 A RU93058496 A RU 93058496A RU 93058496 A RU93058496 A RU 93058496A
- Authority
- RU
- Russia
- Prior art keywords
- sulphates
- obtaining
- polyaluminum chloride
- chloride solutions
- solution
- Prior art date
Links
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- OYYAGAJDVFTKCK-UHFFFAOYSA-K Cl[Al](Cl)Cl.OS(O)(=O)=O Chemical compound Cl[Al](Cl)Cl.OS(O)(=O)=O OYYAGAJDVFTKCK-UHFFFAOYSA-K 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000002425 crystallisation Methods 0.000 claims 1
- 230000005712 crystallization Effects 0.000 claims 1
- ZGRQKCWNBYXGOB-UHFFFAOYSA-H dialuminum;chloride;pentahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[Al+3].[Al+3].[Cl-] ZGRQKCWNBYXGOB-UHFFFAOYSA-H 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- 238000005979 thermal decomposition reaction Methods 0.000 claims 1
Claims (1)
- Способ получения сульфатсодержащих, основных полиалюминийхлоридных растворов, при котором алюминийсодержащие вещества растворяют с помощью соляной кислоты, затем от раствора отфильтровывают нерастворившийся остаток, не содержащий твердых веществ раствор выпаривают, из выпаренного раствора путем кристаллизации получают А1Сl3 • H2O, AlCl3 • H2O при 150-200oC путем термического разложения превращают в твердый основной хлорид алюминия, который вносят в водную серную кислоту, где он растворяется с образованием Al(OH)x Cly(SO4)z, и, наконец, основной раствор хлорид-сульфата алюминия в течение 1-3 ч подвергают термообработке при 40-70oC.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4121276A DE4121276C2 (de) | 1991-06-27 | 1991-06-27 | Verfahren zur Herstellung sulfathaltiger, basischer Polyaluminiumchlorid-Lösungen |
| DEP4121276.2 | 1991-06-27 | ||
| PCT/EP1992/001417 WO1993000295A1 (de) | 1991-06-27 | 1992-06-24 | Verfahren zur herstellung sulfathaltiger basischer polyaluminiumchlorid-lösungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU93058496A true RU93058496A (ru) | 1996-08-20 |
| RU2127228C1 RU2127228C1 (ru) | 1999-03-10 |
Family
ID=6434892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU93058496A RU2127228C1 (ru) | 1991-06-27 | 1992-06-24 | Способ получения сульфатсодержащих основных полиалюминийхлоридных растворов |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US6241958B1 (ru) |
| EP (1) | EP0591370B1 (ru) |
| JP (1) | JPH0822738B2 (ru) |
| AT (1) | ATE125520T1 (ru) |
| AU (1) | AU653054B2 (ru) |
| CA (1) | CA2099496C (ru) |
| CZ (1) | CZ280034B6 (ru) |
| DE (2) | DE4121276C2 (ru) |
| DK (1) | DK0591370T3 (ru) |
| ES (1) | ES2076772T3 (ru) |
| FI (1) | FI102064B (ru) |
| HK (1) | HK1006566A1 (ru) |
| HU (1) | HU212456B (ru) |
| NO (1) | NO306774B1 (ru) |
| PL (1) | PL168570B1 (ru) |
| RU (1) | RU2127228C1 (ru) |
| SK (1) | SK278777B6 (ru) |
| WO (1) | WO1993000295A1 (ru) |
| ZA (1) | ZA924769B (ru) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2745807B1 (fr) * | 1996-03-08 | 1998-04-24 | Atochem Elf Sa | Procede de preparation de polychlorosulfates basiques d'aluminium et leurs applications |
| CZ315098A3 (cs) | 1996-04-05 | 1999-04-14 | Société De Conseils De Recherches Et D'applications Scientifiques (S. C. R. A. S.) | Antagonisté alfa1-adrenergických receptorů |
| CN100355656C (zh) * | 2004-07-09 | 2007-12-19 | 中国石油天然气股份有限公司 | 一种高铝含量的聚合氯化铝的制备方法 |
| US20070092433A1 (en) * | 2005-10-21 | 2007-04-26 | Reheis, Inc. | Process for producing stable polyaluminum hydroxychloride and polyaluminum hydroxychlorosulfate aqueous solutions |
| DE102007034441B4 (de) * | 2007-07-20 | 2020-06-04 | Ulrich Loser | Technisches Verfahren zum Entfernen der Front- und Rückseitenkontakte von Solarzellen bei gleichzeitiger Gewinnung von Wertstoffen und Minimierung von Abfällen |
| CN104402031B (zh) * | 2014-10-23 | 2016-08-24 | 蓝保(厦门)水处理科技有限公司 | 一种聚氯化铝滤渣再利用工艺 |
| CN106430268B (zh) * | 2016-10-08 | 2017-10-17 | 山西大学 | 一种从混合液中提取高纯六水氯化铝的方法 |
| CN106395874B (zh) * | 2016-10-08 | 2017-08-25 | 山西大学 | 一种从混合液中提取氯化钠和六水氯化铝的方法 |
| CN109650426B (zh) * | 2018-12-26 | 2021-05-18 | 河南省福可思环保科技有限公司 | 水处理剂聚氯化铝废渣综合利用方法 |
| CN110577266B (zh) * | 2019-09-29 | 2022-05-03 | 李子璇 | 一种废混合酸液的净化方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE211543C (ru) * | ||||
| US2369691A (en) * | 1942-10-10 | 1945-02-20 | Universal Oil Prod Co | Catalyst manufacture |
| FR1554586A (ru) * | 1966-04-28 | 1969-01-24 | ||
| DE1907359B2 (de) * | 1969-02-14 | 1978-09-14 | Taki Fertilizer Manufacturing Co., Ltd., Kakogawa (Japan) | Flockungsmittellösungen und Verfahren zu ihrer Herstellung |
| FI53963C (fi) * | 1971-02-19 | 1978-09-11 | Kali Chemie Ag | Foerfarande foer framstaellning av sulfathaltiga basiska aluminiumklorider |
| GB1520109A (en) * | 1974-10-26 | 1978-08-02 | Laporte Industries Ltd | Process for production of solution of a basic aluminium salt and its use in water treatment |
| AU528882B2 (en) * | 1978-09-26 | 1983-05-19 | Commonwealth Scientific And Industrial Research Organisation | Producing anhydrous aluminium chloride |
| DD211543A1 (de) * | 1982-11-09 | 1984-07-18 | Mansfeld Kombinat W Pieck Veb | Verfahren zur herstellung von basischen aluminiumchloriden |
| US4560541A (en) * | 1984-03-15 | 1985-12-24 | Atlantic Richfield Company | Production of low silica content, high purity alumina |
-
1991
- 1991-06-27 DE DE4121276A patent/DE4121276C2/de not_active Expired - Lifetime
-
1992
- 1992-06-24 PL PL92298235A patent/PL168570B1/pl not_active IP Right Cessation
- 1992-06-24 HU HU9303727A patent/HU212456B/hu not_active IP Right Cessation
- 1992-06-24 WO PCT/EP1992/001417 patent/WO1993000295A1/de active IP Right Grant
- 1992-06-24 CA CA002099496A patent/CA2099496C/en not_active Expired - Fee Related
- 1992-06-24 RU RU93058496A patent/RU2127228C1/ru not_active IP Right Cessation
- 1992-06-24 ES ES92913895T patent/ES2076772T3/es not_active Expired - Lifetime
- 1992-06-24 SK SK971-93A patent/SK278777B6/sk unknown
- 1992-06-24 CZ CZ931070A patent/CZ280034B6/cs not_active IP Right Cessation
- 1992-06-24 AT AT92913895T patent/ATE125520T1/de not_active IP Right Cessation
- 1992-06-24 JP JP5501327A patent/JPH0822738B2/ja not_active Expired - Fee Related
- 1992-06-24 US US08/107,656 patent/US6241958B1/en not_active Expired - Fee Related
- 1992-06-24 DK DK92913895.6T patent/DK0591370T3/da active
- 1992-06-24 AU AU21652/92A patent/AU653054B2/en not_active Ceased
- 1992-06-24 DE DE59203048T patent/DE59203048D1/de not_active Expired - Fee Related
- 1992-06-24 EP EP92913895A patent/EP0591370B1/de not_active Expired - Lifetime
- 1992-06-26 ZA ZA924769A patent/ZA924769B/xx unknown
-
1993
- 1993-07-01 NO NO932410A patent/NO306774B1/no unknown
- 1993-09-15 FI FI934048A patent/FI102064B/fi active
-
1998
- 1998-06-17 HK HK98105570A patent/HK1006566A1/xx not_active IP Right Cessation
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