ES475421A1 - Fuel gas mixture - Google Patents
Fuel gas mixtureInfo
- Publication number
- ES475421A1 ES475421A1 ES475421A ES475421A ES475421A1 ES 475421 A1 ES475421 A1 ES 475421A1 ES 475421 A ES475421 A ES 475421A ES 475421 A ES475421 A ES 475421A ES 475421 A1 ES475421 A1 ES 475421A1
- Authority
- ES
- Spain
- Prior art keywords
- mole
- fuel gas
- formation
- gas mixture
- stabiliser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000002737 fuel gas Substances 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 abstract 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000003381 stabilizer Substances 0.000 abstract 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 abstract 1
- LVZWSLJZHVFIQJ-UHFFFAOYSA-N Cyclopropane Chemical compound C1CC1 LVZWSLJZHVFIQJ-UHFFFAOYSA-N 0.000 abstract 1
- IYABWNGZIDDRAK-UHFFFAOYSA-N allene Chemical compound C=C=C IYABWNGZIDDRAK-UHFFFAOYSA-N 0.000 abstract 1
- 239000001273 butane Substances 0.000 abstract 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 abstract 1
- 238000010494 dissociation reaction Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 abstract 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 1
- 239000001294 propane Substances 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- MWWATHDPGQKSAR-UHFFFAOYSA-N propyne Chemical group CC#C MWWATHDPGQKSAR-UHFFFAOYSA-N 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
Fuel gas mixts. comprises (a) 40-50 (pref. 42-47) mole % of methylacetylene and propadiene (b) 35-45 (pref. 40-45) mole% of a C3 stabiliser with a positive heat of formation, comprising propane, propylene and/or cyclopropane and (c) 8-18 mole % of a C4 stabiliser with a negative heat of formation, comprising butane, butene and/or butadiene. The gases are esp. useful for autogenous welding. They have a high overall heat of formation, which remains constant in the course of withdrawal from the storage tank, and are stable w.r.t. self-dissociation.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772755854 DE2755854A1 (en) | 1977-12-15 | 1977-12-15 | FUEL MIXTURE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES475421A1 true ES475421A1 (en) | 1979-04-01 |
Family
ID=6026167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES475421A Expired ES475421A1 (en) | 1977-12-15 | 1978-11-27 | Fuel gas mixture |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5490302A (en) |
| BE (1) | BE872059A (en) |
| DE (1) | DE2755854A1 (en) |
| ES (1) | ES475421A1 (en) |
| FR (1) | FR2411885A1 (en) |
| IT (1) | IT1101493B (en) |
| NL (1) | NL7811504A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2694198B2 (en) * | 1989-11-09 | 1997-12-24 | 日本酸素株式会社 | Soot generation method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3226213A (en) * | 1962-11-23 | 1965-12-28 | Dow Chemical Co | Fuel gas composition |
| FR1374938A (en) * | 1963-11-22 | 1964-10-09 | Knecht Filterwerke Gmbh | Device for reducing the acidity level of an oil, in particular a lubricating oil |
| BE759363A (en) * | 1969-11-26 | 1971-05-24 | Air Liquide | FUEL MIXTURE FOR TORCHES AND BURNERS |
| FR2144064A5 (en) * | 1971-06-29 | 1973-02-09 | Sneci | Edge filter element - with stands self-cleaning scraper wears better than wire-wound element |
-
1977
- 1977-12-15 DE DE19772755854 patent/DE2755854A1/en not_active Withdrawn
-
1978
- 1978-11-15 FR FR7832298A patent/FR2411885A1/en active Pending
- 1978-11-16 BE BE191764A patent/BE872059A/en unknown
- 1978-11-22 NL NL7811504A patent/NL7811504A/en not_active Application Discontinuation
- 1978-11-27 ES ES475421A patent/ES475421A1/en not_active Expired
- 1978-12-06 IT IT30613/78A patent/IT1101493B/en active
- 1978-12-11 JP JP15359278A patent/JPS5490302A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1101493B (en) | 1985-09-28 |
| JPS5490302A (en) | 1979-07-18 |
| IT7830613A0 (en) | 1978-12-06 |
| DE2755854A1 (en) | 1979-06-21 |
| BE872059A (en) | 1979-03-16 |
| NL7811504A (en) | 1979-06-19 |
| FR2411885A1 (en) | 1979-07-13 |
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