MX9604146A - Granulos absorbentes. - Google Patents
Granulos absorbentes.Info
- Publication number
- MX9604146A MX9604146A MX9604146A MX9604146A MX9604146A MX 9604146 A MX9604146 A MX 9604146A MX 9604146 A MX9604146 A MX 9604146A MX 9604146 A MX9604146 A MX 9604146A MX 9604146 A MX9604146 A MX 9604146A
- Authority
- MX
- Mexico
- Prior art keywords
- alumina
- granules
- weight
- alkali component
- binder
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
- B01J20/041—Oxides or hydroxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
- B01J20/043—Carbonates or bicarbonates, e.g. limestone, dolomite, aragonite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
- B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28057—Surface area, e.g. B.E.T specific surface area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3028—Granulating, agglomerating or aggregating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treating Waste Gases (AREA)
- Paper (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Se describe un absorbente para gases ácidos tales como cloruro de hidrogeno en la forma de gránulos, que tienen preferentemente un tamaño de partícula mayor de 2 mm y un área superficial BET de al menos 10 m²/g, que comprenden una mezclaíntima de un componente de alumina seleccionado de alumina y/o alumina hidratada, que comprende un tipo álcali seleccionado de carbonato de sodio y/o bicarbonato de sodio, en proporciones en peso de 0.5 a 2 partes del componente tipo álcali por parte del componente de alumina, y un aglutinante, conteniendo dichos gránulos desde 5 a 20% en peso del aglutinante, y tiene un contenido del componente tipoálcali tal que, después de la ignicion de una muestra de los gránulos a 900 degree C, la muestra tiene un contenido de oxido de sodio, Na2O, de al menos 20% en peso.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9403260.4 | 1994-02-21 | ||
GB9403260A GB9403260D0 (en) | 1994-02-21 | 1994-02-21 | Absorbents |
PCT/GB1995/000303 WO1995022403A1 (en) | 1994-02-21 | 1995-02-14 | Absorbents |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9604146A true MX9604146A (es) | 1997-12-31 |
MXPA96004146A MXPA96004146A (es) | 1998-09-18 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
GB9403260D0 (en) | 1994-04-13 |
ATE167084T1 (de) | 1998-06-15 |
EP0746409A1 (en) | 1996-12-11 |
EP0746409B1 (en) | 1998-06-10 |
ES2117404T3 (es) | 1998-08-01 |
AU1667895A (en) | 1995-09-04 |
ZA951112B (en) | 1995-08-21 |
KR970701094A (ko) | 1997-03-17 |
DE69502940D1 (de) | 1998-07-16 |
TW304170B (es) | 1997-05-01 |
DK0746409T3 (da) | 1999-03-22 |
DE69502940T2 (de) | 1998-10-08 |
NO963458L (no) | 1996-08-21 |
CA2183319A1 (en) | 1995-08-24 |
MY130187A (en) | 2007-06-29 |
AU683992B2 (en) | 1997-11-27 |
WO1995022403A1 (en) | 1995-08-24 |
JPH09508855A (ja) | 1997-09-09 |
US5897845A (en) | 1999-04-27 |
NO963458D0 (no) | 1996-08-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY130187A (en) | Absorbents | |
GB9405269D0 (en) | Absorbents | |
GR3031419T3 (en) | Ca(OH)2 PARTICLES | |
CA2370627A1 (en) | Sorbent composition, process for producing same and use in desulfurization | |
AU558549B2 (en) | Regulating ammonia content in gas scrubbing absorbent | |
GB9802439D0 (en) | Absorbents | |
AU3733495A (en) | Liquid antacid compositions containing calcium carbonate and possibly simethicone as active compounds and monobasic potassium phosphate and potassium bicarbonate as buffer | |
KR101040742B1 (ko) | 산소 발생제 조성물 | |
FR2522009B1 (es) | ||
SU774575A1 (ru) | Состав дл поглощени хлора | |
JPS5691824A (en) | Absorbent for hydrogen chloride | |
RU2107525C1 (ru) | Поглотитель диоксида углерода для изолирующих дыхательных аппаратов | |
MX9604054A (es) | Absorbentes. | |
IT1272713B (it) | Procedimento per la riduzione del tenore di sostanze dannose dei gas combusti in un forno industriale | |
JPS574278A (en) | Treatment of cyan containing waste | |
KR20000008641U (ko) | 포장지에 밀봉된 탄산가스 흡수재 소다라임 | |
JPH04288399A (ja) | 固形燃料 | |
JPS5710686A (en) | Prevention of kerosine deterioration | |
JPS5677315A (en) | Iron and steel refining agent |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |