NL7208310A - - Google Patents
Info
- Publication number
- NL7208310A NL7208310A NL7208310A NL7208310A NL7208310A NL 7208310 A NL7208310 A NL 7208310A NL 7208310 A NL7208310 A NL 7208310A NL 7208310 A NL7208310 A NL 7208310A NL 7208310 A NL7208310 A NL 7208310A
- Authority
- NL
- Netherlands
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
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16493271A | 1971-07-21 | 1971-07-21 | |
| US33283673A | 1973-02-15 | 1973-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7208310A true NL7208310A (enExample) | 1973-01-23 |
Family
ID=26860980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7208310A NL7208310A (enExample) | 1971-07-21 | 1972-06-16 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3780500A (enExample) |
| CA (1) | CA1001568A (enExample) |
| DE (1) | DE2229675A1 (enExample) |
| FR (1) | FR2146422B1 (enExample) |
| GB (1) | GB1393395A (enExample) |
| NL (1) | NL7208310A (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1510301A (en) * | 1974-01-03 | 1978-05-10 | Minnesota Mining & Mfg | Protection of metals or metal-containing items from atmospheric corrosion |
| US3876395A (en) * | 1974-03-07 | 1975-04-08 | Union Carbide Corp | Method for the adsorption of sulfur dioxide |
| US3945811A (en) * | 1974-10-07 | 1976-03-23 | Rohm And Haas Company | Process for removing sulfur compounds from gases |
| US4003848A (en) * | 1974-12-10 | 1977-01-18 | Union Carbide Corporation | Method for the adsorption of sulfur dioxide |
| CA1106576A (en) * | 1977-03-25 | 1981-08-11 | Alexander J. Kosseim | Process for removing so.sub.2 from effluent gases and for removing heat stable salts from systems in which they accumulate using an anion exchange resin |
| US4863494A (en) * | 1988-10-31 | 1989-09-05 | Hayes William V | Air purification apparatus including high temperature regenerated adsorbent particles |
| US5248321A (en) * | 1992-08-06 | 1993-09-28 | The Research Foundation Of State University Of New York At Buffalo | Process of removing sulfur oxides from gaseous mixtures |
| US5685895A (en) * | 1994-08-10 | 1997-11-11 | Nikon Corporation | Air cleaning apparatus used for an exposure apparatus |
| US6126910A (en) * | 1997-10-14 | 2000-10-03 | Wilhelm; James H. | Method for removing acid gases from flue gas |
| IL139814A0 (en) * | 1998-05-30 | 2002-02-10 | Univ Kansas State | Porous pellet adsorbents fabricated from nanocrystals |
| US6576044B1 (en) | 1999-02-25 | 2003-06-10 | The Boc Group, Inc. | Process for the purification of nitric oxide |
| EP1620678B1 (en) * | 2003-04-11 | 2019-06-19 | Evonik Corporation | Fuel and process for combustion reduced emissions |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2592523A (en) * | 1948-08-21 | 1952-04-15 | Pure Oil Co | Removal of hydrogen sulfide and mercaptans from gases or liquids such as petroleum or petroleum fractions |
| US3299617A (en) * | 1964-04-09 | 1967-01-24 | Culligan Inc | Method of removing entrapped gas from an ion exchange resin bed |
| GB1119432A (en) * | 1965-01-30 | 1968-07-10 | Mitsubishi Heavy Ind Ltd | Gas-powder contact process and apparatus therefor |
| US3346484A (en) * | 1965-05-03 | 1967-10-10 | Exxon Research Engineering Co | Process for removing acidic compounds from aqueous solutions |
| US3556716A (en) * | 1967-04-05 | 1971-01-19 | Rohm & Haas | Removal of h2s and nh3 from gas streams |
| US3498026A (en) * | 1968-06-24 | 1970-03-03 | Harry Messinger | Ion exchange process and apparatus for continuous removal of gases |
| US3709977A (en) * | 1970-11-16 | 1973-01-09 | Chemical Construction Corp | Removal of so2 from gas streams |
-
1972
- 1972-05-30 CA CA143,407A patent/CA1001568A/en not_active Expired
- 1972-06-16 GB GB2833372A patent/GB1393395A/en not_active Expired
- 1972-06-16 NL NL7208310A patent/NL7208310A/xx unknown
- 1972-06-19 DE DE2229675A patent/DE2229675A1/de active Pending
- 1972-07-20 FR FR7226194A patent/FR2146422B1/fr not_active Expired
-
1973
- 1973-02-15 US US00332836A patent/US3780500A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2146422B1 (enExample) | 1976-08-13 |
| FR2146422A1 (enExample) | 1973-03-02 |
| GB1393395A (en) | 1975-05-07 |
| CA1001568A (en) | 1976-12-14 |
| DE2229675A1 (de) | 1973-02-01 |
| US3780500A (en) | 1973-12-25 |