GB1525082A - Aluminium hydroxychlorides - Google Patents
Aluminium hydroxychloridesInfo
- Publication number
- GB1525082A GB1525082A GB28491/76A GB2849176A GB1525082A GB 1525082 A GB1525082 A GB 1525082A GB 28491/76 A GB28491/76 A GB 28491/76A GB 2849176 A GB2849176 A GB 2849176A GB 1525082 A GB1525082 A GB 1525082A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anion
- aluminium
- hydroxychlorides
- aluminium hydroxychlorides
- anions
- 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
Links
Classifications
-
- 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
- C01F7/68—Aluminium compounds containing sulfur
-
- 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
-
- 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
- C01F7/78—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Cosmetics (AREA)
Abstract
1525082 Aluminium hydroxychlorides; water purification RHONE POULENC INDUSTRIES 8 July 1976 [10 July 1975] 28491/76 Headings C1A and C1C A method of preparing stable solutions of aluminium hydroxychlorides, suitable for the treatment of water and aqueous effluents by flocculation, wherein the aluminium hydroxychlorides have the general formula in which Y' is a univalent anion, Y" is a bivalent anion, Y<SP>111</SP>is a tervalent anion, M is at least one ammonium or alkali metal cation, M' is at least one alkaline-earth metal cation, a, b, c, d, e, f and g represent numbers of chemical equivalents such that comprises reacting one or more soluble basic compounds of cations M and/or M' with an initial stable solution of aluminium chloride and/or aluminium hydroxychlorides of general formula in which and c, d, e,f, g, Y', Y", Y<SP>111</SP>, M and M<SP>1</SP> are as defined above, at a temperature below 50 C, and except when c+f+g = c+f+g, adding, after the reac tion of the basic soluble compounds, a complementary quantity of anions Y, Y" and/or Y<SP>111</SP>in order to arrive at the desired total quantity of equivalents of such anions in the product. In the above formulae, b and b are determined by subtraction. The anion specified is sulphate.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7521661A FR2317227A1 (en) | 1975-07-10 | 1975-07-10 | PROCESS FOR THE MANUFACTURE OF ALUMINUM HYDROXYCHLORIDES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1525082A true GB1525082A (en) | 1978-09-20 |
Family
ID=9157759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28491/76A Expired GB1525082A (en) | 1975-07-10 | 1976-07-08 | Aluminium hydroxychlorides |
Country Status (16)
| Country | Link |
|---|---|
| AU (1) | AU503905B2 (en) |
| BE (1) | BE843934A (en) |
| BR (1) | BR7604490A (en) |
| CA (1) | CA1070592A (en) |
| DE (1) | DE2630768B2 (en) |
| DK (1) | DK148509C (en) |
| FI (1) | FI61853C (en) |
| FR (1) | FR2317227A1 (en) |
| GB (1) | GB1525082A (en) |
| IE (1) | IE43542B1 (en) |
| IN (1) | IN144670B (en) |
| IT (1) | IT1065627B (en) |
| LU (1) | LU75330A1 (en) |
| NL (1) | NL7607582A (en) |
| NO (1) | NO145911C (en) |
| SE (1) | SE419434B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4359456A (en) * | 1976-01-14 | 1982-11-16 | Lever Brothers Company | Antiperspirant activity of basic aluminum compounds |
| AU619518B2 (en) * | 1988-01-29 | 1992-01-30 | Atochem | Basic aluminium chlorosulphate, the process for producing it, and its use as a flocculating agent |
| US5348721A (en) * | 1992-02-18 | 1994-09-20 | Elf Atochem S.A. | Polyaluminumchlorosulfates and preparation and uses thereof |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2319583A1 (en) * | 1975-07-31 | 1977-02-25 | Rhone Poulenc Ind | COMPOSITIONS BASED ON ALUMINUM HYDROXYCHLORIDES |
| SE440497B (en) * | 1981-03-23 | 1985-08-05 | Boliden Ab | ALUMINUM CHLORIDE COMPOSITION FOR WATER PURIFICATION, SLAM DRAINAGE AND WATER DRAINAGE AND PROCEDURE FOR ITS PREPARATION |
| SE436276B (en) * | 1983-04-28 | 1984-11-26 | Boliden Ab | STABLE SOLUTION OF BASIC ALUMINUM SULFATE |
| SE455943B (en) * | 1986-05-27 | 1988-08-22 | Boliden Ab | MULTIPLY BASIC ME? 723? 72 + HYDROXISULPHATE COMPLEX IN SOLID FORM AND PROCEDURE FOR ITS PREPARATION |
| US4795585A (en) * | 1987-04-24 | 1989-01-03 | General Chemical Corporation | Polyvinyl alcohol containing polyaluminum chloride flocculants |
| DE4036116A1 (en) * | 1990-11-13 | 1992-05-14 | Beiersdorf Ag | Purifying waste water using flocculating agent system - comprises adding aluminium chloride, poly:aluminium chloride or poly:aluminium sulphate and aluminate to waste water |
| FR2734559B1 (en) * | 1995-05-24 | 1997-08-14 | Rhone Poulenc Chimie | NOVEL ALUMINUM POLYCHLORIDES OR POLYCHLOROSULFATES, THEIR PREPARATION PROCESS AND THEIR APPLICATION TO THE TREATMENT OF AQUEOUS MEDIA |
-
1975
- 1975-07-10 FR FR7521661A patent/FR2317227A1/en active Granted
-
1976
- 1976-07-07 SE SE7607782A patent/SE419434B/en not_active IP Right Cessation
- 1976-07-07 FI FI761988A patent/FI61853C/en not_active IP Right Cessation
- 1976-07-08 GB GB28491/76A patent/GB1525082A/en not_active Expired
- 1976-07-08 BE BE168761A patent/BE843934A/en not_active IP Right Cessation
- 1976-07-08 NO NO762389A patent/NO145911C/en unknown
- 1976-07-08 DE DE2630768A patent/DE2630768B2/en not_active Ceased
- 1976-07-08 NL NL7607582A patent/NL7607582A/en not_active Application Discontinuation
- 1976-07-08 AU AU15708/76A patent/AU503905B2/en not_active Expired
- 1976-07-08 LU LU75330A patent/LU75330A1/xx unknown
- 1976-07-08 BR BR7604490A patent/BR7604490A/en unknown
- 1976-07-08 IE IE1508/76A patent/IE43542B1/en unknown
- 1976-07-08 DK DK308576A patent/DK148509C/en not_active IP Right Cessation
- 1976-07-09 CA CA256,693A patent/CA1070592A/en not_active Expired
- 1976-07-09 IT IT50353/76A patent/IT1065627B/en active
- 1976-08-07 IN IN1212/CAL/1976A patent/IN144670B/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4359456A (en) * | 1976-01-14 | 1982-11-16 | Lever Brothers Company | Antiperspirant activity of basic aluminum compounds |
| AU619518B2 (en) * | 1988-01-29 | 1992-01-30 | Atochem | Basic aluminium chlorosulphate, the process for producing it, and its use as a flocculating agent |
| US5348721A (en) * | 1992-02-18 | 1994-09-20 | Elf Atochem S.A. | Polyaluminumchlorosulfates and preparation and uses thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| NO762389L (en) | 1977-01-11 |
| FI61853C (en) | 1982-10-11 |
| IE43542L (en) | 1977-01-10 |
| DE2630768A1 (en) | 1977-01-13 |
| BE843934A (en) | 1977-01-10 |
| AU1570876A (en) | 1978-01-12 |
| IN144670B (en) | 1978-06-10 |
| DE2630768B2 (en) | 1980-12-11 |
| LU75330A1 (en) | 1977-04-01 |
| NL7607582A (en) | 1977-01-12 |
| DK148509B (en) | 1985-07-22 |
| FI761988A (en) | 1977-01-11 |
| AU503905B2 (en) | 1979-09-27 |
| IT1065627B (en) | 1985-03-04 |
| IE43542B1 (en) | 1981-03-25 |
| NO145911C (en) | 1982-06-23 |
| BR7604490A (en) | 1977-08-02 |
| FR2317227A1 (en) | 1977-02-04 |
| FI61853B (en) | 1982-06-30 |
| DK308576A (en) | 1977-01-11 |
| SE7607782L (en) | 1977-01-11 |
| SE419434B (en) | 1981-08-03 |
| NO145911B (en) | 1982-03-15 |
| DK148509C (en) | 1985-12-23 |
| FR2317227B1 (en) | 1980-01-04 |
| CA1070592A (en) | 1980-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920708 |