AT251748B - Verfahren zum Beseitigen von Stickstoffmonoxyd und gegebenenfalls Acetylenkohlenwasserstoffen aus Wasserstoff und Kohlenwasserstoffe enthaltenden olefinreichen Spalt- oder Crackgasen - Google Patents
Verfahren zum Beseitigen von Stickstoffmonoxyd und gegebenenfalls Acetylenkohlenwasserstoffen aus Wasserstoff und Kohlenwasserstoffe enthaltenden olefinreichen Spalt- oder CrackgasenInfo
- Publication number
- AT251748B AT251748B AT974663A AT974663A AT251748B AT 251748 B AT251748 B AT 251748B AT 974663 A AT974663 A AT 974663A AT 974663 A AT974663 A AT 974663A AT 251748 B AT251748 B AT 251748B
- Authority
- AT
- Austria
- Prior art keywords
- hydrocarbons
- fission
- olefin
- rich
- removal
- Prior art date
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title 2
- 229930195733 hydrocarbon Natural products 0.000 title 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title 1
- -1 acetylene hydrocarbons Chemical class 0.000 title 1
- 150000001336 alkenes Chemical class 0.000 title 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 title 1
- 238000005336 cracking Methods 0.000 title 1
- 230000004992 fission Effects 0.000 title 1
- 239000007789 gas Substances 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 1
- 239000001257 hydrogen Substances 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title 1
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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
- B01J23/866—Nickel and chromium
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8628—Processes characterised by a specific catalyst
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
- C07C7/167—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation for removal of compounds containing a triple carbon-to-carbon bond
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/34—Purifying combustible gases containing carbon monoxide by catalytic conversion of impurities to more readily removable materials
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0038489 | 1962-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT251748B true AT251748B (de) | 1967-01-25 |
Family
ID=7097365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT974663A AT251748B (de) | 1962-12-07 | 1963-12-05 | Verfahren zum Beseitigen von Stickstoffmonoxyd und gegebenenfalls Acetylenkohlenwasserstoffen aus Wasserstoff und Kohlenwasserstoffe enthaltenden olefinreichen Spalt- oder Crackgasen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3274281A (OSRAM) |
| AT (1) | AT251748B (OSRAM) |
| BE (1) | BE641014A (OSRAM) |
| DE (1) | DE1444944A1 (OSRAM) |
| GB (1) | GB1058937A (OSRAM) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735879A (en) * | 1956-02-21 | redcay | ||
| FR704427A (fr) * | 1929-12-04 | 1931-05-20 | Ig Farbenindustrie Ag | Procédé pour débarrasser de l'acétylène les gaz qui en renferment |
| US1836927A (en) * | 1929-12-04 | 1931-12-15 | Ig Farbenindustrie Ag | Removal of acetylene from gases |
| US2840531A (en) * | 1954-12-09 | 1958-06-24 | Nat Cylinder Gas Co | Selective hydrogenation catalyst and process for producing same |
| US3084023A (en) * | 1960-03-11 | 1963-04-02 | Engelhard Ind Inc | Treatment of gases |
-
1962
- 1962-12-07 DE DE19621444944 patent/DE1444944A1/de active Pending
-
1963
- 1963-11-29 GB GB47325/63A patent/GB1058937A/en not_active Expired
- 1963-12-03 US US327820A patent/US3274281A/en not_active Expired - Lifetime
- 1963-12-05 AT AT974663A patent/AT251748B/de active
- 1963-12-09 BE BE641014A patent/BE641014A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1058937A (en) | 1967-02-15 |
| BE641014A (OSRAM) | 1964-06-09 |
| DE1444944A1 (de) | 1969-01-09 |
| US3274281A (en) | 1966-09-20 |
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