MX9802088A - Cloruros de polialuminio y clorosulfatos de polialuminio, metodos y composiciones. - Google Patents
Cloruros de polialuminio y clorosulfatos de polialuminio, metodos y composiciones.Info
- Publication number
- MX9802088A MX9802088A MX9802088A MX9802088A MX9802088A MX 9802088 A MX9802088 A MX 9802088A MX 9802088 A MX9802088 A MX 9802088A MX 9802088 A MX9802088 A MX 9802088A MX 9802088 A MX9802088 A MX 9802088A
- Authority
- MX
- Mexico
- Prior art keywords
- polyaluminum
- chlorosulfates
- chlorides
- compositions
- methods
- Prior art date
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
-
- 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
- C01F7/786—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen containing, besides aluminium, only anions, e.g. Al[OH]xCly[SO4]z
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/86—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by NMR- or ESR-data
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
La presente invencion se dirige a un procedimiento para la produccion de cloruros de polialuminio y clorosulfatos de polialuminio utiles como coagulantes en tratamiento de aguas. Además, la invencion se dirige a los productos elaborados por los procedimientos descritos.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US708495P | 1995-09-18 | 1995-09-18 | |
US007084 | 1995-09-18 | ||
US1540796P | 1996-04-15 | 1996-04-15 | |
US015407 | 1996-04-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9802088A true MX9802088A (es) | 1998-10-31 |
MXPA98002088A MXPA98002088A (es) | 1999-01-11 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
CN1196711A (zh) | 1998-10-21 |
CA2229266C (en) | 2001-10-16 |
US5997838A (en) | 1999-12-07 |
US5985234A (en) | 1999-11-16 |
BR9610626A (pt) | 1999-04-06 |
EP0851838A2 (en) | 1998-07-08 |
WO1997011029A2 (en) | 1997-03-27 |
CA2229266A1 (en) | 1997-03-27 |
US6036935A (en) | 2000-03-14 |
AU7153296A (en) | 1997-04-09 |
WO1997011029A3 (en) | 1997-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1997011029A3 (en) | Polyaluminum chlorides and polyaluminum chlorosulfates methods and compositions | |
MX9409080A (es) | Dispersabilidad mejorada del dioxido de titanio. | |
IL148194A0 (en) | A method of producing a compressed product | |
NO972286D0 (no) | Fremgangsmåte for rensing av kalsiumkarbonat | |
UA35645C2 (uk) | Добриво та спосіб його виробництва | |
HUP9603276A2 (hu) | Eljárás alkoholátok előállítására | |
FI892061A (fi) | Menetelmä, jonka avulla voidaan valmistaa ferrikloridia lähtemällä ferrokloridista | |
CA2037248A1 (en) | Process for the production of dried pasta | |
CA2171290A1 (en) | Method for Restructuration of Raw Meat for Production of Restructured Raw Meat by Addition to the Meat of Transglutaminase | |
ES2097103T1 (es) | Metodo de producir almidon cationico. | |
HUP0101072A2 (hu) | Eljárás poliamidok előállítására amino-nitrilekből | |
HUP0102562A2 (hu) | Expressziós vektor egyetlen lépésből álló tisztítási eljárásban történő alkalmazásra | |
IT1276322B1 (it) | Procedimento per la purificazione dell'idrossido di magnesio | |
PL343758A1 (en) | Purification of carboxaldehyde | |
AU2002226308A1 (en) | Method for producing dnda | |
MY112472A (en) | Production of nitrosamine-free silicone articles | |
MY119688A (en) | Use of arylguanidinium xanthogenates as vulcanization accelerators and process for the production thereof | |
NZ310180A (en) | Process for the synthesis of benzo[b]thiophenes, in particular 2-aryl-benzo[b]thiophenes | |
MY130723A (en) | Accelerator for the production of polyamides from aminonitriles | |
SI0690848T1 (en) | Piperazinylpyridinyl water clathrates | |
YU68403A (sh) | Upotreba tiolutindioksida i njegovih derivata u proizvodnji leka i postupak za njihovo pripremanje | |
ATE222498T1 (de) | Putamen ovi | |
ZA944462B (en) | Cooker-extruder for production of thermally treated biopolymers as welal as process for cooking-extrusion of biopolymers | |
MY124079A (en) | Process for producing 1, 2-dimethyl-3-hydroxypyrid-4- one | |
ATE193038T1 (de) | Verfahren und anordnung zur herstellung von ultramarin-rohbrand |