NO963284D0 - Fremgangsmåte for reduksjon av forkoksing av varmeveksleroverflater - Google Patents
Fremgangsmåte for reduksjon av forkoksing av varmeveksleroverflaterInfo
- Publication number
- NO963284D0 NO963284D0 NO963284A NO963284A NO963284D0 NO 963284 D0 NO963284 D0 NO 963284D0 NO 963284 A NO963284 A NO 963284A NO 963284 A NO963284 A NO 963284A NO 963284 D0 NO963284 D0 NO 963284D0
- Authority
- NO
- Norway
- Prior art keywords
- heat exchanger
- exchanger surfaces
- reducing coking
- coking
- reducing
- Prior art date
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
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
- C10G9/16—Preventing or removing incrustation
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/949—Miscellaneous considerations
- Y10S585/95—Prevention or removal of corrosion or solid deposits
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)
- Catalysts (AREA)
- Silicon Compounds (AREA)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4405884A DE4405884C1 (de) | 1994-02-21 | 1994-02-21 | Wärmeaustauschfläche in Reaktoren und/oder Wärmeaustauschern und Verfahren zur Herstellung einer katalytisch desaktivierten Metalloberfläche |
PCT/DE1995/000281 WO1995022588A1 (de) | 1994-02-21 | 1995-02-21 | Verfahren zur verminderung der verkokung von wärmeaustauschflächen |
Publications (3)
Publication Number | Publication Date |
---|---|
NO963284L NO963284L (no) | 1996-08-06 |
NO963284D0 true NO963284D0 (no) | 1996-08-06 |
NO315662B1 NO315662B1 (no) | 2003-10-06 |
Family
ID=6511034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19963284A NO315662B1 (no) | 1994-02-21 | 1996-08-06 | Reaktor og/eller varmeveksler og en fremgangsmåte for fremstilling av en katalytisk deaktivert metallisk overflate |
Country Status (15)
Country | Link |
---|---|
US (1) | US5922192A (no) |
EP (1) | EP0746597B1 (no) |
JP (1) | JPH09508937A (no) |
KR (1) | KR100307155B1 (no) |
CN (1) | CN1105767C (no) |
AU (1) | AU1889095A (no) |
CA (1) | CA2182518C (no) |
CZ (1) | CZ290845B6 (no) |
DE (2) | DE4405884C1 (no) |
ES (1) | ES2130602T3 (no) |
MX (1) | MX9603427A (no) |
NO (1) | NO315662B1 (no) |
PL (1) | PL180515B1 (no) |
RU (1) | RU2121490C1 (no) |
WO (1) | WO1995022588A1 (no) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5565087A (en) * | 1995-03-23 | 1996-10-15 | Phillips Petroleum Company | Method for providing a tube having coke formation and carbon monoxide inhibiting properties when used for the thermal cracking of hydrocarbons |
FR2798939B1 (fr) * | 1999-09-24 | 2001-11-09 | Atofina | Reduction du cokage dans les reacteurs de craquage |
US20040226861A1 (en) * | 2003-05-13 | 2004-11-18 | Szu-Jen Chien | Method of separating the oil slurry from the crude oil |
US8057707B2 (en) * | 2008-03-17 | 2011-11-15 | Arkems Inc. | Compositions to mitigate coke formation in steam cracking of hydrocarbons |
CN101880544A (zh) * | 2010-07-01 | 2010-11-10 | 华东理工大学 | 一种抑制乙烯裂解装置结焦的复合方法 |
US8647415B1 (en) | 2012-07-20 | 2014-02-11 | Lummus Technology Inc. | Coke catcher |
US9434612B2 (en) | 2012-11-30 | 2016-09-06 | Elwha, Llc | Systems and methods for producing hydrogen gas |
US9156688B2 (en) | 2012-11-30 | 2015-10-13 | Elwha Llc | Systems and methods for producing hydrogen gas |
CN103421531B (zh) * | 2013-07-19 | 2015-08-12 | 金昌市万隆实业有限责任公司 | 一种减轻裂解炉管结焦方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1234205B (de) * | 1964-08-26 | 1967-02-16 | Metallgesellschaft Ag | Verfahren zur Herstellung niedermolekularer Olefine durch thermische Spaltung von Kohlenwasserstoffen |
DE3005408A1 (de) * | 1979-02-15 | 1980-08-21 | Daicel Chem | Semipermeables membranelement |
US4410418A (en) * | 1982-03-30 | 1983-10-18 | Phillips Petroleum Company | Method for reducing carbon formation in a thermal cracking process |
NL8204731A (nl) * | 1982-12-07 | 1984-07-02 | Pyrotec Nv | Installatie voor het thermisch kraken van een koolwaterstofuitgangsmateriaal tot alkenen, buizenwarmtewisselaar ten gebruike in zo'n installatie en werkwijze voor de vervaardiging van een buizenwarmtewisselaar. |
US4692234A (en) * | 1986-04-09 | 1987-09-08 | Phillips Petroleum Company | Antifoulants for thermal cracking processes |
US4775459A (en) * | 1986-11-14 | 1988-10-04 | Betz Laboratories, Inc. | Method for controlling fouling deposit formation in petroleum hydrocarbons or petrochemicals |
US4842716A (en) * | 1987-08-13 | 1989-06-27 | Nalco Chemical Company | Ethylene furnace antifoulants |
US4835332A (en) * | 1988-08-31 | 1989-05-30 | Nalco Chemical Company | Use of triphenylphosphine as an ethylene furnace antifoulant |
US4900426A (en) * | 1989-04-03 | 1990-02-13 | Nalco Chemical Company | Triphenylphosphine oxide as an ethylene furnace antifoulant |
US5208069A (en) * | 1991-10-28 | 1993-05-04 | Istituto Guido Donegani S.P.A. | Method for passivating the inner surface by deposition of a ceramic coating of an apparatus subject to coking, apparatus prepared thereby, and method of utilizing apparatus prepared thereby |
US5413700A (en) * | 1993-01-04 | 1995-05-09 | Chevron Research And Technology Company | Treating oxidized steels in low-sulfur reforming processes |
US5358626A (en) * | 1993-08-06 | 1994-10-25 | Tetra International, Inc. | Method for retarding corrosion and coke formation and deposition during pyrolytic hydrocarbon procssing |
US5656150A (en) * | 1994-08-25 | 1997-08-12 | Phillips Petroleum Company | Method for treating the radiant tubes of a fired heater in a thermal cracking process |
US5565087A (en) * | 1995-03-23 | 1996-10-15 | Phillips Petroleum Company | Method for providing a tube having coke formation and carbon monoxide inhibiting properties when used for the thermal cracking of hydrocarbons |
-
1994
- 1994-02-21 DE DE4405884A patent/DE4405884C1/de not_active Expired - Fee Related
-
1995
- 1995-02-21 AU AU18890/95A patent/AU1889095A/en not_active Abandoned
- 1995-02-21 US US08/682,553 patent/US5922192A/en not_active Expired - Lifetime
- 1995-02-21 WO PCT/DE1995/000281 patent/WO1995022588A1/de active IP Right Grant
- 1995-02-21 DE DE59505033T patent/DE59505033D1/de not_active Expired - Lifetime
- 1995-02-21 PL PL95315954A patent/PL180515B1/pl unknown
- 1995-02-21 ES ES95911204T patent/ES2130602T3/es not_active Expired - Lifetime
- 1995-02-21 RU RU96116706A patent/RU2121490C1/ru active
- 1995-02-21 KR KR1019960704580A patent/KR100307155B1/ko not_active IP Right Cessation
- 1995-02-21 CN CN95191647A patent/CN1105767C/zh not_active Expired - Lifetime
- 1995-02-21 JP JP7521515A patent/JPH09508937A/ja not_active Ceased
- 1995-02-21 MX MX9603427A patent/MX9603427A/es unknown
- 1995-02-21 CZ CZ19962457A patent/CZ290845B6/cs not_active IP Right Cessation
- 1995-02-21 EP EP95911204A patent/EP0746597B1/de not_active Expired - Lifetime
- 1995-02-21 CA CA002182518A patent/CA2182518C/en not_active Expired - Lifetime
-
1996
- 1996-08-06 NO NO19963284A patent/NO315662B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO963284L (no) | 1996-08-06 |
PL315954A1 (en) | 1996-12-23 |
DE59505033D1 (de) | 1999-03-18 |
MX9603427A (es) | 1997-03-29 |
EP0746597A1 (de) | 1996-12-11 |
CZ290845B6 (cs) | 2002-10-16 |
CZ245796A3 (en) | 1997-01-15 |
RU2121490C1 (ru) | 1998-11-10 |
CA2182518C (en) | 2000-05-16 |
JPH09508937A (ja) | 1997-09-09 |
DE4405884C1 (de) | 1995-09-07 |
CN1105767C (zh) | 2003-04-16 |
KR100307155B1 (ko) | 2001-11-30 |
CN1141054A (zh) | 1997-01-22 |
US5922192A (en) | 1999-07-13 |
ES2130602T3 (es) | 1999-07-01 |
WO1995022588A1 (de) | 1995-08-24 |
CA2182518A1 (en) | 1995-08-24 |
NO315662B1 (no) | 2003-10-06 |
EP0746597B1 (de) | 1999-02-03 |
PL180515B1 (pl) | 2001-02-28 |
AU1889095A (en) | 1995-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |