ES404301A1 - Method of reforming hydrocarbons - Google Patents
Method of reforming hydrocarbonsInfo
- Publication number
- ES404301A1 ES404301A1 ES404301A ES404301A ES404301A1 ES 404301 A1 ES404301 A1 ES 404301A1 ES 404301 A ES404301 A ES 404301A ES 404301 A ES404301 A ES 404301A ES 404301 A1 ES404301 A1 ES 404301A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrocarbons
- molecular weight
- average molecular
- reaction zone
- reaction
- 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
- 229930195733 hydrocarbon Natural products 0.000 title abstract 9
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 2
- 238000002407 reforming Methods 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000006057 reforming reaction Methods 0.000 abstract 1
Classifications
-
- 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
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
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)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
Method of reforming hydrocarbons having on average two or more carbon atoms per molecule, in at least two stages, characterized by the steps of: adiabatically carrying out the reform reaction with steam of hydrocarbons having an average molecular weight relatively small, from among said hydrocarbons in the reaction zone of the first stage, after mixing with 1.0 to 5.0 moles of water vapor per carbon atom of said hydrocarbons having a relatively small average molecular weight, by use of a nickel-containing catalyst, at a temperature comprised between 350 and 550ºC; and subsequently adiabatically carry out the reforming reaction with steam of a mixture consisting of the reaction product gas leaving the reaction zone of the first stage, and hydrocarbons having a relatively large average molecular weight, from among the hydrocarbons before defined, together with water vapor, whose ratio with respect to said hydrocarbons that have a higher average molecular weight is less than the ratio between water vapor and the hydrocarbon used in the first reaction zone, by use of a nickel-containing catalyst, at a temperature between 500 and 550ºC, in the reaction zone of at least one other stage. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4637771A JPS5134403B1 (en) | 1971-06-28 | 1971-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES404301A1 true ES404301A1 (en) | 1975-06-01 |
Family
ID=12745439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES404301A Expired ES404301A1 (en) | 1971-06-28 | 1972-06-27 | Method of reforming hydrocarbons |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5134403B1 (en) |
| AU (1) | AU464471B2 (en) |
| BE (1) | BE785495A (en) |
| CA (1) | CA960039A (en) |
| DE (1) | DE2230916A1 (en) |
| ES (1) | ES404301A1 (en) |
| FR (1) | FR2143830B1 (en) |
| GB (1) | GB1401078A (en) |
| IT (1) | IT960450B (en) |
| NL (1) | NL173062C (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE635755A (en) * | 1962-08-03 | |||
| GB1018382A (en) * | 1963-04-02 | 1966-01-26 | Gas Council | Improvements in or relating to the production of gases containing methane from hydrocarbons |
| US3466159A (en) * | 1965-03-26 | 1969-09-09 | Chemical Construction Corp | Process and catalyst for production of methane-rich gas |
| NL6616179A (en) * | 1966-11-17 | 1968-05-20 |
-
1971
- 1971-06-28 JP JP4637771A patent/JPS5134403B1/ja active Pending
-
1972
- 1972-06-23 DE DE19722230916 patent/DE2230916A1/en not_active Withdrawn
- 1972-06-27 AU AU43918/72A patent/AU464471B2/en not_active Expired
- 1972-06-27 ES ES404301A patent/ES404301A1/en not_active Expired
- 1972-06-27 BE BE785495A patent/BE785495A/en not_active IP Right Cessation
- 1972-06-27 CA CA145,835A patent/CA960039A/en not_active Expired
- 1972-06-27 GB GB2998472A patent/GB1401078A/en not_active Expired
- 1972-06-28 FR FR7223389A patent/FR2143830B1/fr not_active Expired
- 1972-06-28 IT IT6907772A patent/IT960450B/en active
- 1972-06-28 NL NL7208963A patent/NL173062C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IT960450B (en) | 1973-11-20 |
| BE785495A (en) | 1972-10-16 |
| NL173062B (en) | 1983-07-01 |
| NL7208963A (en) | 1973-01-02 |
| AU4391872A (en) | 1974-01-10 |
| FR2143830A1 (en) | 1973-02-09 |
| GB1401078A (en) | 1975-07-16 |
| NL173062C (en) | 1983-12-01 |
| DE2230916A1 (en) | 1973-01-18 |
| FR2143830B1 (en) | 1977-01-14 |
| AU464471B2 (en) | 1975-08-28 |
| JPS5134403B1 (en) | 1976-09-27 |
| CA960039A (en) | 1974-12-31 |
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