ITMI920627A0 - CRACKING PROCESS IN THE PRESENCE OF HYDROGEN DONOR SOLVENT - Google Patents
CRACKING PROCESS IN THE PRESENCE OF HYDROGEN DONOR SOLVENTInfo
- Publication number
- ITMI920627A0 ITMI920627A0 IT92MI627A ITMI920627A ITMI920627A0 IT MI920627 A0 ITMI920627 A0 IT MI920627A0 IT 92MI627 A IT92MI627 A IT 92MI627A IT MI920627 A ITMI920627 A IT MI920627A IT MI920627 A0 ITMI920627 A0 IT MI920627A0
- Authority
- IT
- Italy
- Prior art keywords
- cracking process
- hydrogen donor
- donor solvent
- solvent
- cracking
- Prior art date
Links
- 238000005336 cracking Methods 0.000 title 1
- 239000000852 hydrogen donor Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000002904 solvent Substances 0.000 title 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
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/007—Visbreaking
-
- 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
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/32—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions in the presence of hydrogen-generating compounds
- C10G47/34—Organic compounds, e.g. hydrogenated hydrocarbons
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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI920627A IT1254528B (en) | 1992-03-18 | 1992-03-18 | CRACKING PROCESS IN THE PRESENCE OF A SOLVENT HYDROGEN DONOR |
TR93/0245A TR26780A (en) | 1992-03-18 | 1993-03-17 | KRAKING PROCESS IN A HYDROGEN TRANSMITTER SOLVENT REQUEST. |
DE4308507A DE4308507C2 (en) | 1992-03-18 | 1993-03-17 | Cracking process in the presence of a hydrogen donor solvent |
ES09300618A ES2064276B1 (en) | 1992-03-18 | 1993-03-18 | CRAQUING PROCEDURE IN THE PRESENCE OF A HYDROGEN DONOR SOLVENT. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI920627A IT1254528B (en) | 1992-03-18 | 1992-03-18 | CRACKING PROCESS IN THE PRESENCE OF A SOLVENT HYDROGEN DONOR |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI920627A0 true ITMI920627A0 (en) | 1992-03-18 |
ITMI920627A1 ITMI920627A1 (en) | 1993-09-18 |
IT1254528B IT1254528B (en) | 1995-09-25 |
Family
ID=11362482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI920627A IT1254528B (en) | 1992-03-18 | 1992-03-18 | CRACKING PROCESS IN THE PRESENCE OF A SOLVENT HYDROGEN DONOR |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE4308507C2 (en) |
ES (1) | ES2064276B1 (en) |
IT (1) | IT1254528B (en) |
TR (1) | TR26780A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7906010B2 (en) | 2006-01-13 | 2011-03-15 | Exxonmobil Chemical Patents Inc. | Use of steam cracked tar |
US7744743B2 (en) | 2006-10-30 | 2010-06-29 | Exxonmobil Chemical Patents Inc. | Process for upgrading tar |
US7560020B2 (en) | 2006-10-30 | 2009-07-14 | Exxonmobil Chemical Patents Inc. | Deasphalting tar using stripping tower |
US7846324B2 (en) | 2007-03-02 | 2010-12-07 | Exxonmobil Chemical Patents Inc. | Use of heat exchanger in a process to deasphalt tar |
US7837854B2 (en) | 2008-01-31 | 2010-11-23 | Exxonmobil Chemical Patents Inc. | Process and apparatus for upgrading steam cracked tar |
US7837859B2 (en) | 2008-04-09 | 2010-11-23 | Exxonmobil Chemical Patents Inc. | Process and apparatus for upgrading steam cracked tar using steam |
US8105479B2 (en) | 2009-06-18 | 2012-01-31 | Exxonmobil Chemical Patents Inc. | Process and apparatus for upgrading steam cracker tar-containing effluent using steam |
US8197668B2 (en) | 2009-07-09 | 2012-06-12 | Exxonmobil Chemical Patents Inc. | Process and apparatus for upgrading steam cracker tar using hydrogen donor compounds |
US9243193B2 (en) * | 2013-03-14 | 2016-01-26 | Exxonmobil Research And Engineering Company | Fixed bed hydrovisbreaking of heavy hydrocarbon oils |
US9809756B2 (en) * | 2014-05-30 | 2017-11-07 | Exxonmobil Chemical Patents Inc. | Upgrading pyrolysis tar |
SG11202103052SA (en) | 2018-10-25 | 2021-05-28 | Exxonmobil Chemical Patents Inc | Solvent and temperature assisted dissolution of solids from steam cracked tar |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2953513A (en) * | 1956-03-05 | 1960-09-20 | Exxon Research Engineering Co | Hydrogen donor diluent cracking process |
US4090947A (en) * | 1976-06-04 | 1978-05-23 | Continental Oil Company | Hydrogen donor diluent cracking process |
US4292168A (en) * | 1979-12-28 | 1981-09-29 | Mobil Oil Corporation | Upgrading heavy oils by non-catalytic treatment with hydrogen and hydrogen transfer solvent |
DE3045847C2 (en) * | 1980-12-05 | 1983-06-30 | Rütgerswerke AG, 6000 Frankfurt | Process for the production of partially hydrogenated aromatics and their use |
ZA845721B (en) * | 1983-08-01 | 1986-03-26 | Mobil Oil Corp | Process for visbreaking resids in the presence of hydrogen-donor materials |
US5215649A (en) * | 1990-05-02 | 1993-06-01 | Exxon Chemical Patents Inc. | Method for upgrading steam cracker tars |
-
1992
- 1992-03-18 IT ITMI920627A patent/IT1254528B/en active
-
1993
- 1993-03-17 TR TR93/0245A patent/TR26780A/en unknown
- 1993-03-17 DE DE4308507A patent/DE4308507C2/en not_active Expired - Fee Related
- 1993-03-18 ES ES09300618A patent/ES2064276B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4308507C2 (en) | 1995-02-23 |
DE4308507A1 (en) | 1993-09-23 |
TR26780A (en) | 1995-05-15 |
ES2064276A1 (en) | 1995-01-16 |
ES2064276B1 (en) | 1995-09-01 |
IT1254528B (en) | 1995-09-25 |
ITMI920627A1 (en) | 1993-09-18 |
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