ES477764A1 - Procedimiento para el fraccionamiento de hidrocarburos a o- lefinas. - Google Patents
Procedimiento para el fraccionamiento de hidrocarburos a o- lefinas.Info
- Publication number
- ES477764A1 ES477764A1 ES477764A ES477764A ES477764A1 ES 477764 A1 ES477764 A1 ES 477764A1 ES 477764 A ES477764 A ES 477764A ES 477764 A ES477764 A ES 477764A ES 477764 A1 ES477764 A1 ES 477764A1
- Authority
- ES
- Spain
- Prior art keywords
- thermal cracking
- recycle
- heavy fractions
- hydrocarbons
- post hydrogenation
- 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
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
- C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
- C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
- C10G69/06—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/20—C2-C4 olefins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procedimiento para el fraccionamiento de hidrocarburos o olefinas, caracterizado porque los hidrocarburos, resultantes en un fraccionamiento térmico con ebullición superior a 200ºC, se hidruran catalíticamente, y los hidrocarburos hidrurados de nuevo se aportan al fraccionamiento térmico.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2806854A DE2806854C2 (de) | 1978-02-17 | 1978-02-17 | Verfahren zum thermischen Spalten von Kohlenwasserstoffen zu Olefinen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES477764A1 true ES477764A1 (es) | 1979-07-16 |
Family
ID=6032292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES477764A Expired ES477764A1 (es) | 1978-02-17 | 1979-02-15 | Procedimiento para el fraccionamiento de hidrocarburos a o- lefinas. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4297204A (es) |
JP (1) | JPS54139605A (es) |
AT (1) | AT355550B (es) |
BR (1) | BR7901001A (es) |
DE (1) | DE2806854C2 (es) |
ES (1) | ES477764A1 (es) |
FR (1) | FR2417542B1 (es) |
SU (1) | SU912043A3 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57123290A (en) * | 1981-01-25 | 1982-07-31 | Chiyoda Chem Eng & Constr Co Ltd | Method for converting heavy hydrocarbon oil into light fractions |
US5045174A (en) * | 1990-03-21 | 1991-09-03 | Exxon Chemical Patents Inc. | Process for the production of heartcut distillate resin precursors |
ZA989153B (en) | 1997-10-15 | 1999-05-10 | Equistar Chem Lp | Method of producing olefins and feedstocks for use in olefin production from petroleum residua which have low pentane insolubles and high hydrogen content |
FR2879213B1 (fr) * | 2004-12-15 | 2007-11-09 | Inst Francais Du Petrole | Enchainement de procedes d'hydroconversion et de reformage a la vapeur en vue d'optimiser la production d'hydrogene sur sur des champs de production |
US8696888B2 (en) | 2005-10-20 | 2014-04-15 | Exxonmobil Chemical Patents Inc. | Hydrocarbon resid processing |
US20090050523A1 (en) * | 2007-08-20 | 2009-02-26 | Halsey Richard B | Olefin production utilizing whole crude oil/condensate feedstock and selective hydrocracking |
US9458390B2 (en) * | 2009-07-01 | 2016-10-04 | Exxonmobil Chemical Patents Inc. | Process and system for preparation of hydrocarbon feedstocks for catalytic cracking |
CN103160320B (zh) * | 2011-12-15 | 2014-11-26 | 中国石油天然气股份有限公司 | 一种提高石油馏分芳烃含量的加工方法 |
RU2636148C2 (ru) * | 2012-11-08 | 2017-11-21 | Линде Акциенгезелльшафт | Способ получения олефинсодержащих продуктов термическим парофазным крекингом |
WO2016009333A1 (en) | 2014-07-17 | 2016-01-21 | Sabic Global Technologies B.V. | Upgrading hydrogen deficient streams using hydrogen donor streams in a hydropyrolysis process |
US11021365B2 (en) * | 2016-09-19 | 2021-06-01 | Sabic Global Technologies B.V. | Steam reforming process |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2729589A (en) * | 1952-06-12 | 1956-01-03 | Exxon Research Engineering Co | Deasphalting with propane and butane |
US2943050A (en) * | 1957-12-03 | 1960-06-28 | Texaco Inc | Solvent deasphalting |
US3511771A (en) * | 1967-07-24 | 1970-05-12 | Exxon Research Engineering Co | Integrated hydrofining,hydrodesulfurization and steam cracking process |
US3839484A (en) * | 1970-07-17 | 1974-10-01 | Marathon Oil Co | Pyrolyzing hydrocracked naphthas to produce unsaturated hydrocarbons |
GB1361671A (en) * | 1971-01-06 | 1974-07-30 | Bp Chem Int Ltd | Process for the production of gaseous olefins from petroleum distillate feedstocks |
US3779895A (en) * | 1971-12-23 | 1973-12-18 | Texaco Inc | Treatment of heavy petroleum oils |
GB1383229A (en) * | 1972-11-08 | 1975-02-05 | Bp Chem Int Ltd | Production of gaseous olefins from petroleum residue feedstocks |
JPS5742675B2 (es) * | 1973-03-15 | 1982-09-09 | ||
US3944481A (en) * | 1973-11-05 | 1976-03-16 | The Dow Chemical Company | Conversion of crude oil fractions to olefins |
US3907920A (en) * | 1974-03-25 | 1975-09-23 | Continental Oil Co | Two-stage hydropyrolysis-cracking process for producing ethylene |
GB1537822A (en) * | 1975-01-22 | 1979-01-04 | Shell Int Research | Process for the production of normally gaseous olefins |
GB1504776A (en) * | 1975-08-14 | 1978-03-22 | Davy Powergas Ltd | Hydrocracking c3 or higher hydrocarbon feedstock |
FR2337195A1 (fr) * | 1976-01-05 | 1977-07-29 | Inst Francais Du Petrole | Procede de traitement catalytique, en trois etapes, sous pression d'hydrogene de coupes lourdes tres fortement insaturees |
US4090947A (en) * | 1976-06-04 | 1978-05-23 | Continental Oil Company | Hydrogen donor diluent cracking process |
US4061562A (en) * | 1976-07-12 | 1977-12-06 | Gulf Research & Development Company | Thermal cracking of hydrodesulfurized residual petroleum oils |
US4137147A (en) * | 1976-09-16 | 1979-01-30 | Institut Francais Du Petrole | Process for manufacturing olefinic hydrocarbons with respectively two and three carbon atoms per molecule |
US4115246A (en) * | 1977-01-31 | 1978-09-19 | Continental Oil Company | Oil conversion process |
FR2380337A1 (fr) * | 1977-02-11 | 1978-09-08 | Inst Francais Du Petrole | Procede de vapocraquage de charges lourdes precede d'un hydrotraitement |
FR2390493B1 (fr) * | 1977-05-12 | 1985-04-26 | Linde Ag | Procede de preparation d'olefines |
-
1978
- 1978-02-17 DE DE2806854A patent/DE2806854C2/de not_active Expired
- 1978-08-21 AT AT607278A patent/AT355550B/de not_active IP Right Cessation
-
1979
- 1979-02-13 JP JP1439679A patent/JPS54139605A/ja active Granted
- 1979-02-14 FR FR7903717A patent/FR2417542B1/fr not_active Expired
- 1979-02-15 ES ES477764A patent/ES477764A1/es not_active Expired
- 1979-02-16 SU SU792729502A patent/SU912043A3/ru active
- 1979-02-16 BR BR7901001A patent/BR7901001A/pt unknown
- 1979-02-21 US US06/013,110 patent/US4297204A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BR7901001A (pt) | 1979-09-25 |
FR2417542A1 (fr) | 1979-09-14 |
FR2417542B1 (fr) | 1985-07-12 |
DE2806854C2 (de) | 1986-01-02 |
JPS54139605A (en) | 1979-10-30 |
SU912043A3 (ru) | 1982-03-07 |
DE2806854A1 (de) | 1979-08-23 |
ATA607278A (de) | 1979-08-15 |
JPS6129398B2 (es) | 1986-07-07 |
US4297204A (en) | 1981-10-27 |
AT355550B (de) | 1980-03-10 |
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