ITMI952634A0 - - Google Patents
Info
- Publication number
- ITMI952634A0 ITMI952634A0 ITMI952634A ITMI952634A ITMI952634A0 IT MI952634 A0 ITMI952634 A0 IT MI952634A0 IT MI952634 A ITMI952634 A IT MI952634A IT MI952634 A ITMI952634 A IT MI952634A IT MI952634 A0 ITMI952634 A0 IT MI952634A0
- Authority
- IT
- Italy
Links
Classifications
-
- 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
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
- B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
-
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9415833A FR2728806A1 (fr) | 1994-12-29 | 1994-12-29 | Adsorbants utilisables dans les procedes d'epuration d'atmospheres polluees par un oxyde d'azote |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI952634A0 true ITMI952634A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1995-12-14 |
| ITMI952634A1 ITMI952634A1 (it) | 1997-06-14 |
| IT1278533B1 IT1278533B1 (it) | 1997-11-24 |
Family
ID=9470386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT95MI002634A IT1278533B1 (it) | 1994-12-29 | 1995-12-14 | Processo di depurazione di atmosfere inquinate con un ossido di azoto |
Country Status (5)
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3509042A (en) * | 1961-10-05 | 1970-04-28 | Mobil Oil Corp | Shape selective zeolite having a metal component therein |
| NL301296A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-12-03 | 1900-01-01 | ||
| FR1512263A (fr) * | 1967-02-17 | 1968-02-02 | Wolfen Filmfab Veb | Procédé pour éliminer l'oxyde de carbone des gaz |
| US4153429A (en) * | 1975-05-21 | 1979-05-08 | Union Carbide Corporation | Selective adsorption of NOx from gas streams |
| DE3226840A1 (de) * | 1982-07-17 | 1984-02-16 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Verfahren zur abtrennung und rezyklierung von no(pfeil abwaerts)x(pfeil abwaerts)-gasanteilen durch ad- und desorption an molsieb |
| DE3805734A1 (de) * | 1988-02-24 | 1989-08-31 | Bosch Gmbh Robert | Verwendung von zeolithen als spezifische adsorbentien fuer no(pfeil abwaerts)x(pfeil abwaerts) und co |
| JPH01299642A (ja) * | 1988-05-30 | 1989-12-04 | Hitachi Zosen Corp | 低濃度窒素酸化物の吸着除去剤 |
| JPH02251247A (ja) * | 1989-03-24 | 1990-10-09 | Masakazu Iwamoto | 窒素酸化物の分解触媒 |
| JP3153821B2 (ja) * | 1991-09-20 | 2001-04-09 | 正和 岩本 | 窒素酸化物のｐｔｓａ用又はｔｓａ用吸着剤 |
| JPH0647246A (ja) * | 1992-07-31 | 1994-02-22 | Takuma Sogo Kenkyusho:Kk | 吸着式空気清浄機とそれに用いる吸着剤 |
-
1994
- 1994-12-29 FR FR9415833A patent/FR2728806A1/fr active Granted
-
1995
- 1995-12-14 IT IT95MI002634A patent/IT1278533B1/it active IP Right Grant
- 1995-12-29 DE DE19549114A patent/DE19549114A1/de not_active Withdrawn
- 1995-12-29 BE BE9501081A patent/BE1010539A3/fr not_active IP Right Cessation
- 1995-12-29 GB GB9526647A patent/GB2296491A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| IT1278533B1 (it) | 1997-11-24 |
| DE19549114A1 (de) | 1996-07-04 |
| GB2296491A (en) | 1996-07-03 |
| FR2728806A1 (fr) | 1996-07-05 |
| BE1010539A3 (fr) | 1998-10-06 |
| ITMI952634A1 (it) | 1997-06-14 |
| GB9526647D0 (en) | 1996-02-28 |
| FR2728806B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1997-02-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |