SE7607782L - PROCEDURE FOR THE PRODUCTION OF ALUMINUM HYDROXYLORIDES - Google Patents
PROCEDURE FOR THE PRODUCTION OF ALUMINUM HYDROXYLORIDESInfo
- Publication number
- SE7607782L SE7607782L SE7607782A SE7607782A SE7607782L SE 7607782 L SE7607782 L SE 7607782L SE 7607782 A SE7607782 A SE 7607782A SE 7607782 A SE7607782 A SE 7607782A SE 7607782 L SE7607782 L SE 7607782L
- Authority
- SE
- Sweden
- Prior art keywords
- anion
- aluminium
- hydroxychlorides
- anions
- july
- Prior art date
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
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 (2)
| Publication Number | Publication Date |
|---|---|
| SE7607782L true SE7607782L (en) | 1977-01-11 |
| SE419434B SE419434B (en) | 1981-08-03 |
Family
ID=9157759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7607782A SE419434B (en) | 1975-07-10 | 1976-07-07 | PROCEDURE FOR PREPARING ALUMINUM HYDROXYCHLORIDE SOLUTIONS WITH THE GENERAL FORMULA AL (OH)? 71A CL? 71B Y? 71C? 71 /? 71Z? 711 M? 71D? 71 /? 71Z? 712 AND USING THESE SOLUTIONS |
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) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2319583A1 (en) * | 1975-07-31 | 1977-02-25 | Rhone Poulenc Ind | COMPOSITIONS BASED ON ALUMINUM HYDROXYCHLORIDES |
| US4359456A (en) * | 1976-01-14 | 1982-11-16 | Lever Brothers Company | Antiperspirant activity of basic aluminum compounds |
| 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 |
| FR2626567B1 (en) * | 1988-01-29 | 1991-09-27 | Atochem | BASIC ALUMINUM CHLOROSULFATE, MANUFACTURING METHOD THEREOF, USE THEREOF AS FLOCCULATING AGENT |
| 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 |
| FR2687394B1 (en) * | 1992-02-18 | 1994-03-25 | Elf Atochem Sa | NOVEL ALUMINUM POLYCHLOROSULFATES, PROCESS FOR THEIR PREPARATION AND THEIR APPLICATIONS. |
| 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 FI FI761988A patent/FI61853C/en not_active IP Right Cessation
- 1976-07-07 SE SE7607782A patent/SE419434B/en not_active IP Right Cessation
- 1976-07-08 GB GB28491/76A patent/GB1525082A/en not_active Expired
- 1976-07-08 DK DK308576A patent/DK148509C/en not_active IP Right Cessation
- 1976-07-08 BE BE168761A patent/BE843934A/en not_active IP Right Cessation
- 1976-07-08 AU AU15708/76A patent/AU503905B2/en not_active Expired
- 1976-07-08 BR BR7604490A patent/BR7604490A/en unknown
- 1976-07-08 NO NO762389A patent/NO145911C/en unknown
- 1976-07-08 NL NL7607582A patent/NL7607582A/en not_active Application Discontinuation
- 1976-07-08 DE DE2630768A patent/DE2630768B2/en not_active Ceased
- 1976-07-08 LU LU75330A patent/LU75330A1/xx unknown
- 1976-07-08 IE IE1508/76A patent/IE43542B1/en unknown
- 1976-07-09 IT IT50353/76A patent/IT1065627B/en active
- 1976-07-09 CA CA256,693A patent/CA1070592A/en not_active Expired
- 1976-08-07 IN IN1212/CAL/1976A patent/IN144670B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI61853C (en) | 1982-10-11 |
| AU503905B2 (en) | 1979-09-27 |
| FR2317227B1 (en) | 1980-01-04 |
| SE419434B (en) | 1981-08-03 |
| FI61853B (en) | 1982-06-30 |
| NL7607582A (en) | 1977-01-12 |
| IE43542B1 (en) | 1981-03-25 |
| FI761988A (en) | 1977-01-11 |
| IT1065627B (en) | 1985-03-04 |
| NO145911B (en) | 1982-03-15 |
| DK148509B (en) | 1985-07-22 |
| DK148509C (en) | 1985-12-23 |
| BR7604490A (en) | 1977-08-02 |
| NO762389L (en) | 1977-01-11 |
| NO145911C (en) | 1982-06-23 |
| DE2630768B2 (en) | 1980-12-11 |
| GB1525082A (en) | 1978-09-20 |
| IN144670B (en) | 1978-06-10 |
| DK308576A (en) | 1977-01-11 |
| FR2317227A1 (en) | 1977-02-04 |
| LU75330A1 (en) | 1977-04-01 |
| CA1070592A (en) | 1980-01-29 |
| AU1570876A (en) | 1978-01-12 |
| BE843934A (en) | 1977-01-10 |
| DE2630768A1 (en) | 1977-01-13 |
| IE43542L (en) | 1977-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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