GB712712A - Improvements in or relating to preparation of aromatic hydrocarbons - Google Patents
Improvements in or relating to preparation of aromatic hydrocarbonsInfo
- Publication number
- GB712712A GB712712A GB10334/52A GB1033452A GB712712A GB 712712 A GB712712 A GB 712712A GB 10334/52 A GB10334/52 A GB 10334/52A GB 1033452 A GB1033452 A GB 1033452A GB 712712 A GB712712 A GB 712712A
- Authority
- GB
- United Kingdom
- Prior art keywords
- toluene
- benzene
- xylene
- naphthenes
- product
- 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
- 150000004945 aromatic hydrocarbons Chemical class 0.000 title 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 24
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 21
- 239000008096 xylene Substances 0.000 abstract 8
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 6
- 238000009835 boiling Methods 0.000 abstract 6
- 239000003463 adsorbent Substances 0.000 abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- 229920006395 saturated elastomer Polymers 0.000 abstract 2
- 150000003738 xylenes Chemical class 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000001273 butane Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 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
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/02—Monocyclic hydrocarbons
- C07C15/067—C8H10 hydrocarbons
- C07C15/08—Xylenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/367—Formation of an aromatic six-membered ring from an existing six-membered ring, e.g. dehydrogenation of ethylcyclohexane to ethylbenzene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
- C07C5/387—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation of cyclic compounds containing non six-membered ring to compounds containing a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G61/00—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen
- C10G61/02—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural serial stages only
- C10G61/06—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural serial stages only the refining step being a sorption process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1059961XA | 1951-05-04 | 1951-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB712712A true GB712712A (en) | 1954-07-28 |
Family
ID=22308923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10334/52A Expired GB712712A (en) | 1951-05-04 | 1952-04-24 | Improvements in or relating to preparation of aromatic hydrocarbons |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE511130A (enrdf_load_stackoverflow) |
| DE (1) | DE947792C (enrdf_load_stackoverflow) |
| FR (1) | FR1059961A (enrdf_load_stackoverflow) |
| GB (1) | GB712712A (enrdf_load_stackoverflow) |
| NL (1) | NL78811C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019190816A1 (en) * | 2018-03-30 | 2019-10-03 | Exxonmobil Research And Engineering Company | Staged removal of aromatics in naphtha reforming |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2509486A (en) * | 1946-04-26 | 1950-05-30 | Universal Oil Prod Co | Separation of hydrocarbons |
| US2528693A (en) * | 1947-03-04 | 1950-11-07 | Shell Dev | Production of aromatic hydrocarbons by dehydrogenation of naphthenes |
| US2545153A (en) * | 1947-11-12 | 1951-03-13 | Kellogg M W Co | Preparation of aromatics from petroleum distillates |
| US2514580A (en) * | 1948-04-14 | 1950-07-11 | Sun Oil Co | Separation of hydrocarbons |
-
1952
- 1952-04-17 FR FR1059961D patent/FR1059961A/fr not_active Expired
- 1952-04-24 GB GB10334/52A patent/GB712712A/en not_active Expired
- 1952-04-29 NL NL78811D patent/NL78811C/xx active
- 1952-04-29 DE DES28334A patent/DE947792C/de not_active Expired
- 1952-05-02 BE BE511130D patent/BE511130A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019190816A1 (en) * | 2018-03-30 | 2019-10-03 | Exxonmobil Research And Engineering Company | Staged removal of aromatics in naphtha reforming |
Also Published As
| Publication number | Publication date |
|---|---|
| DE947792C (de) | 1956-08-23 |
| BE511130A (enrdf_load_stackoverflow) | 1953-11-20 |
| NL78811C (enrdf_load_stackoverflow) | 1955-08-15 |
| FR1059961A (fr) | 1954-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2910426A (en) | Process for producing high energy fuels | |
| Leflaive et al. | On the origin of sulfur impurities in fluid catalytic cracking gasoline—reactivity of thiophene derivatives and of their possible precursors under FCC conditions | |
| Mills et al. | (Houdriforming reactions) Catalytic mechanism | |
| US2920037A (en) | Separation of normal paraffins from hydrocarbon mixtures using zeolitic molecular sieves | |
| US2966528A (en) | Combination process of isomerization and a sorption process followed by selective frationation | |
| GB771710A (en) | Processes for the separation of mixtures by means of adsorptive distillation | |
| US2347955A (en) | Catalyst and method for preparing the same | |
| US2285727A (en) | Treatment of gasoline | |
| US2937215A (en) | Isomerization process and preparation of feed stream therefor | |
| US2917449A (en) | Method of upgrading a petroleum naphtha | |
| US3785955A (en) | Gasoline production process | |
| GB712712A (en) | Improvements in or relating to preparation of aromatic hydrocarbons | |
| US2400795A (en) | Hydrocarbon conversion process | |
| US3385797A (en) | Catalyst manufacture | |
| US2944001A (en) | Naphtha reforming process | |
| US2423176A (en) | Production of aromatic hydrocarbons | |
| US2354866A (en) | Process for the manufacture of improved motor fuels | |
| US3074881A (en) | Separation of hydrocarbon mixtures | |
| US2399781A (en) | Manufacture of toluene | |
| US2418534A (en) | Hydrocarbon conversion process | |
| Sivasanker et al. | Mechanism of dehydrocyclization of n-alkanes over platinum—alumina Catalysts | |
| US3413370A (en) | Saturated hydrocarbon isomerization process | |
| US2921013A (en) | Production of motor fuels | |
| US2376078A (en) | Treatment of light hydrocarbons | |
| US2378210A (en) | Process for the synthesis of toluene and xylenes |