GB594879A - Improvements in or relating to motor fuels - Google Patents
Improvements in or relating to motor fuelsInfo
- Publication number
- GB594879A GB594879A GB322744A GB322744A GB594879A GB 594879 A GB594879 A GB 594879A GB 322744 A GB322744 A GB 322744A GB 322744 A GB322744 A GB 322744A GB 594879 A GB594879 A GB 594879A
- Authority
- GB
- United Kingdom
- Prior art keywords
- benzene
- produced
- polyalkyl
- ethyl
- polyalkyl benzenes
- 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
- 239000000446 fuel Substances 0.000 title abstract 4
- 150000001555 benzenes Chemical class 0.000 abstract 6
- 125000003118 aryl group Chemical group 0.000 abstract 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 238000009835 boiling Methods 0.000 abstract 3
- 150000001336 alkenes Chemical class 0.000 abstract 2
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 2
- DSNHSQKRULAAEI-UHFFFAOYSA-N 1,4-Diethylbenzene Chemical compound CCC1=CC=C(CC)C=C1 DSNHSQKRULAAEI-UHFFFAOYSA-N 0.000 abstract 1
- XCYJPXQACVEIOS-UHFFFAOYSA-N 1-Isopropyl-3-methylbenzene Chemical compound CC(C)C1=CC=CC(C)=C1 XCYJPXQACVEIOS-UHFFFAOYSA-N 0.000 abstract 1
- LMAUULKNZLEMGN-UHFFFAOYSA-N 1-ethyl-3,5-dimethylbenzene Chemical compound CCC1=CC(C)=CC(C)=C1 LMAUULKNZLEMGN-UHFFFAOYSA-N 0.000 abstract 1
- JRLPEMVDPFPYPJ-UHFFFAOYSA-N 1-ethyl-4-methylbenzene Chemical compound CCC1=CC=C(C)C=C1 JRLPEMVDPFPYPJ-UHFFFAOYSA-N 0.000 abstract 1
- ZLCSFXXPPANWQY-UHFFFAOYSA-N 3-ethyltoluene Chemical compound CCC1=CC=CC(C)=C1 ZLCSFXXPPANWQY-UHFFFAOYSA-N 0.000 abstract 1
- RWGFKTVRMDUZSP-UHFFFAOYSA-N Cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 abstract 1
- HFPZCAJZSCWRBC-UHFFFAOYSA-N P-Cymene Chemical compound CC(C)C1=CC=C(C)C=C1 HFPZCAJZSCWRBC-UHFFFAOYSA-N 0.000 abstract 1
- MRMOZBOQVYRSEM-UHFFFAOYSA-N Tetraethyllead Chemical group CC[Pb](CC)(CC)CC MRMOZBOQVYRSEM-UHFFFAOYSA-N 0.000 abstract 1
- 238000005804 alkylation reaction Methods 0.000 abstract 1
- 239000006079 antiknock agent Substances 0.000 abstract 1
- 238000004523 catalytic cracking Methods 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 abstract 1
- 229940058172 ethylbenzene Drugs 0.000 abstract 1
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 abstract 1
- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 abstract 1
- ODLMAHJVESYWTB-UHFFFAOYSA-N propylbenzene Chemical compound CCCC1=CC=CC=C1 ODLMAHJVESYWTB-UHFFFAOYSA-N 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000004227 thermal cracking 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
- C10L1/00—Liquid carbonaceous fuels
- C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
- C10L1/06—Liquid carbonaceous fuels essentially based on blends of hydrocarbons for spark ignition
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)
- Liquid Carbonaceous Fuels (AREA)
Abstract
A motor fuel especially suitable for aviation internal combustion engines comprises (i) a gasoline base stock of balanced distillation characteristics which contains low and high boiling constituents so as to permit successful operation under various temperature conditions from below 0 DEG F. up to 130 DEG F. and (ii) a mixture of polyalkyl benzenes boiling in the gasoline boiling range but containing less than 6 per cent. by weight of ortho-substituted polyalkyl benzenes. The gasoline base stock may be a naphtha whether (a) virgin, produced by hydroforming or produced by catalytic or thermal cracking or (b) produced by the alkylation of isoparaffins with olefins, or a hydropolymer or a hydrocopolymer naphtha or (c) a mixture of the two types (a) and (b). The base stock may be substantially free from olefins and may contain extraneously produced branched chain paraffins and antiknock agents such as lead tetra-ethyl. Polyalkyl benzenes which may be present in the polyalkyl benzene mixtures include m- or pxylene, mesitylene, 3- or 4- ethyl toluene, 3-n- or 4-npropyl toluene, 3- or 4- isopropyl toluene, 1,3- or 1,4- diethyl benzene and 1,3 dimethyl-5-ethyl benzene. The polyalkyl benzene mixture may be produced by mixing together the polyalkyl benzenes or by removing ortho-substituted polyalkyl benzenes from a C8 or C9 aromatic cut. In the latter case other aromatic substances such as ethyl benzene and n- or iso-propyl benzene may be present. In examples gasoline base stocks are mixed with C8 or C9 aromatic cuts freed from ortho-substituted polyalkyl benzenes and the resulting fuels are compared with similar fuels in which the aromatic cuts are not so freed.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB594879A true GB594879A (en) | 1947-11-21 |
Family
ID=1627618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB322744A Expired GB594879A (en) | 1944-02-21 | Improvements in or relating to motor fuels |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB594879A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115717088A (en) * | 2021-08-27 | 2023-02-28 | 中国石油化工股份有限公司 | No. 75 coal-based aviation gasoline composition and preparation method thereof |
-
1944
- 1944-02-21 GB GB322744A patent/GB594879A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115717088A (en) * | 2021-08-27 | 2023-02-28 | 中国石油化工股份有限公司 | No. 75 coal-based aviation gasoline composition and preparation method thereof |
| CN115717088B (en) * | 2021-08-27 | 2024-05-17 | 中国石油化工股份有限公司 | No. 75 coal-based aviation gasoline composition and preparation method thereof |
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