NL297790A - - Google Patents
Info
- Publication number
- NL297790A NL297790A NL297790DA NL297790A NL 297790 A NL297790 A NL 297790A NL 297790D A NL297790D A NL 297790DA NL 297790 A NL297790 A NL 297790A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B23/00—Noble gases; Compounds thereof
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- 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
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/16—Hydrogen sulfides
- C01B17/168—Purification
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/02—Preparation of nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL297790A true NL297790A (en) | 1900-01-01 |
Family
ID=1877888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL297790D NL297790A (en) |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL297790A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0003903A2 (en) * | 1978-02-24 | 1979-09-05 | Teijin Limited | Oxygen scavenger composition, heat-generating composition and structure, and their use as an oxygen scavenger or generator of heat |
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0
- NL NL297790D patent/NL297790A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0003903A2 (en) * | 1978-02-24 | 1979-09-05 | Teijin Limited | Oxygen scavenger composition, heat-generating composition and structure, and their use as an oxygen scavenger or generator of heat |
| EP0003903A3 (en) * | 1978-02-24 | 1980-04-02 | Teijin Limited | Oxygen scavenger composition, heat-generating composition and structure, and their use as an oxygen scavenger or generator of heat |