TW250478B - - Google Patents
Info
- Publication number
- TW250478B TW250478B TW082110763A TW82110763A TW250478B TW 250478 B TW250478 B TW 250478B TW 082110763 A TW082110763 A TW 082110763A TW 82110763 A TW82110763 A TW 82110763A TW 250478 B TW250478 B TW 250478B
- Authority
- TW
- Taiwan
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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US99271992A | 1992-12-18 | 1992-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW250478B true TW250478B (en, 2012) | 1995-07-01 |
Family
ID=25538658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW082110763A TW250478B (en, 2012) | 1992-12-18 | 1993-12-18 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5446229A (en, 2012) |
| EP (1) | EP0626990A1 (en, 2012) |
| JP (1) | JPH07503993A (en, 2012) |
| KR (1) | KR950700381A (en, 2012) |
| CN (1) | CN1096285A (en, 2012) |
| AU (1) | AU5684994A (en, 2012) |
| BG (1) | BG98987A (en, 2012) |
| BR (1) | BR9305912A (en, 2012) |
| CA (1) | CA2117493A1 (en, 2012) |
| CZ (1) | CZ199494A3 (en, 2012) |
| HU (1) | HUT67948A (en, 2012) |
| PL (1) | PL304810A1 (en, 2012) |
| RU (1) | RU94042400A (en, 2012) |
| SK (1) | SK98794A3 (en, 2012) |
| TW (1) | TW250478B (en, 2012) |
| WO (1) | WO1994014923A1 (en, 2012) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4332473C2 (de) * | 1993-09-24 | 1995-09-14 | Krupp Vdm Gmbh | Katalysator für die Hydroraffination von Kohlenwasserstoffgemischen und seine Verwendung |
| US5500107A (en) * | 1994-03-15 | 1996-03-19 | Betz Laboratories, Inc. | High temperature corrosion inhibitor |
| 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 |
| US5863416A (en) * | 1996-10-18 | 1999-01-26 | Nalco/Exxon Energy Chemicals, L.P. | Method to vapor-phase deliver heater antifoulants |
| CA2292915C (en) * | 1997-06-05 | 2001-08-21 | Atf Resources, Inc. | Method and apparatus for removing and suppressing coke formation during pyrolysis |
| US5954943A (en) * | 1997-09-17 | 1999-09-21 | Nalco/Exxon Energy Chemicals, L.P. | Method of inhibiting coke deposition in pyrolysis furnaces |
| ATE214139T1 (de) * | 1997-10-08 | 2002-03-15 | Shell Int Research | Heizvorrichtung mit flammenloser verbrennung |
| US5944981A (en) * | 1997-10-28 | 1999-08-31 | The M. W. Kellogg Company | Pyrolysis furnace tubes |
| US6852213B1 (en) * | 1999-09-15 | 2005-02-08 | Nalco Energy Services | Phosphorus-sulfur based antifoulants |
| US6830676B2 (en) * | 2001-06-11 | 2004-12-14 | Chrysalis Technologies Incorporated | Coking and carburization resistant iron aluminides for hydrocarbon cracking |
| US6648988B2 (en) | 2001-08-17 | 2003-11-18 | Exxonmobil Research And Engineering Company | Furnace run length extension by fouling control |
| KR100645660B1 (ko) * | 2001-11-09 | 2006-11-13 | 에스케이 주식회사 | 탄화수소 유분으로부터 노말파라핀을 분리하는 공정 및분리된 유분의 활용 |
| US20030234171A1 (en) * | 2002-06-19 | 2003-12-25 | Owen Steven A. | Cracking furnace antifoulant injection system |
| US7125483B2 (en) * | 2003-04-10 | 2006-10-24 | Equistar Chemicals, Lp | Corrosion control in olefin production plants |
| EP1856444B1 (en) * | 2005-03-10 | 2012-10-10 | Shell Oil Company | Method of starting up a direct heating system for the flameless combustion of fuel and direct heating of a process fluid |
| BRPI0608335A2 (pt) * | 2005-03-10 | 2009-12-01 | Shell Int Research | sistema de processamento e processo para o aquecimento direto de um fluido de processamento pela queima sem chama de um combustìvel |
| CN101163917B (zh) * | 2005-03-10 | 2010-05-19 | 国际壳牌研究有限公司 | 用于燃料的燃烧和工艺流体的加热的多管换热系统及其使用 |
| KR100746583B1 (ko) | 2006-09-05 | 2007-08-06 | 엘지석유화학 주식회사 | 코크 저감용 탄화수소 열분해 반응장치 및 코크의 저감방법 |
| BRPI0810742A2 (pt) * | 2007-05-07 | 2014-10-21 | Lummus Technology Inc | Método de descoqueificação de serpentina de forno radiante de etileno. |
| US20090022635A1 (en) * | 2007-07-20 | 2009-01-22 | Selas Fluid Processing Corporation | High-performance cracker |
| KR20100061449A (ko) * | 2007-07-20 | 2010-06-07 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 무화염 연소 히터 |
| KR101495377B1 (ko) * | 2007-07-20 | 2015-02-24 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 무화염 연소 히터 |
| CN104147649B (zh) | 2008-08-08 | 2017-04-12 | 凯希特许有限公司 | 具有储器控制的减压治疗系统 |
| US8002951B2 (en) * | 2008-09-05 | 2011-08-23 | Exxonmobil Chemical Patents Inc. | Furnace and process for incinerating a decoke effluent in a twin-tube-plane furnace |
| US8684384B2 (en) | 2009-01-05 | 2014-04-01 | Exxonmobil Chemical Patents Inc. | Process for cracking a heavy hydrocarbon feedstream |
| US20110014372A1 (en) * | 2009-07-15 | 2011-01-20 | Webber Kenneth M | Passivation of thermal cracking furnace conduit |
| US8092618B2 (en) * | 2009-10-21 | 2012-01-10 | Nalco Company | Surface passivation technique for reduction of fouling |
| CN104619789B (zh) | 2012-06-01 | 2016-10-26 | 巴斯夫库德克有限公司 | 用于制造石油化学产品的催化表面和涂层 |
| US20160231219A1 (en) * | 2013-09-20 | 2016-08-11 | Shell Oil Company | Method of detecting flow status in an olefin heater tube |
| US10219814B2 (en) | 2013-12-13 | 2019-03-05 | Rex Medical, L.P. | Aspiration system for thrombectomy procedures |
| US10655071B2 (en) * | 2014-05-28 | 2020-05-19 | Sabic Global Technologies B.V. | Ethylene furnace process and system |
| US9845437B2 (en) | 2015-02-12 | 2017-12-19 | Ecolab Usa Inc. | Surface passivation method for fouling reduction |
| CN109562360A (zh) | 2016-07-29 | 2019-04-02 | 巴斯夫库德克有限公司 | 催化涂层、其制备方法及其用途 |
| CA2962667C (en) * | 2017-03-30 | 2024-03-19 | Nova Chemicals Corporation | Decoking process |
| WO2019133215A1 (en) * | 2017-12-29 | 2019-07-04 | Exxonmobil Chemical Patents Inc. | Coke mitigation in hydrocarbon pyrolysis |
| CA3033604C (en) * | 2019-02-12 | 2022-12-13 | Michael KOSELEK | Decoking process |
| US11365357B2 (en) | 2019-05-24 | 2022-06-21 | Eastman Chemical Company | Cracking C8+ fraction of pyoil |
| US12018220B2 (en) * | 2019-05-24 | 2024-06-25 | Eastman Chemical Company | Thermal pyoil to a gas fed cracker furnace |
| CN114729265A (zh) * | 2019-10-31 | 2022-07-08 | 伊士曼化工公司 | 用于形成回收成分烃组合物的方法和系统 |
| EP4051763A4 (en) | 2019-10-31 | 2024-03-20 | Eastman Chemical Company | METHODS AND SYSTEMS FOR THE FORMATION OF HYDROCARBON COMPOSITIONS WITH RECYCLED CONTENT |
| CN114846119A (zh) | 2019-10-31 | 2022-08-02 | 伊士曼化工公司 | 用于形成再循环物烃组合物的方法和系统 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2092626A1 (en) * | 1970-06-02 | 1972-01-28 | Exxon Research Engineering Co | Cracking petroleum-steam mixture - with addn of phosphorus or bismuth cpd to suppress coking and carbon monoxide formation |
| US4321128A (en) * | 1980-05-19 | 1982-03-23 | Atlantic Richfield Company | Phosphorus passivation process |
| US4542253A (en) * | 1983-08-11 | 1985-09-17 | Nalco Chemical Company | Use of phosphate and thiophosphate esters neutralized with water soluble amines as ethylene furnace anti-coking antifoulants |
| US4551227A (en) * | 1984-04-16 | 1985-11-05 | Phillips Petroleum Company | Antifoulants for thermal cracking processes |
| US4599480A (en) * | 1985-07-12 | 1986-07-08 | Shell Oil Company | Sequential cracking of hydrocarbons |
| US5000836A (en) * | 1989-09-26 | 1991-03-19 | Betz Laboratories, Inc. | Method and composition for retarding coke formation during pyrolytic hydrocarbon processing |
| US5171921A (en) * | 1991-04-26 | 1992-12-15 | Arco Chemical Technology, L.P. | Production of olefins |
| US5284994A (en) * | 1993-01-13 | 1994-02-08 | Phillips Petroleum Company | Injection of antifoulants into thermal cracking reactors |
-
1993
- 1993-12-09 US US08/162,025 patent/US5446229A/en not_active Expired - Fee Related
- 1993-12-09 CA CA002117493A patent/CA2117493A1/en not_active Abandoned
- 1993-12-09 PL PL93304810A patent/PL304810A1/xx unknown
- 1993-12-09 AU AU56849/94A patent/AU5684994A/en not_active Abandoned
- 1993-12-09 CZ CZ941994A patent/CZ199494A3/cs unknown
- 1993-12-09 JP JP6515179A patent/JPH07503993A/ja active Pending
- 1993-12-09 KR KR1019940702888A patent/KR950700381A/ko not_active Withdrawn
- 1993-12-09 EP EP94902493A patent/EP0626990A1/en not_active Ceased
- 1993-12-09 RU RU94042400/26A patent/RU94042400A/ru unknown
- 1993-12-09 HU HU9402385A patent/HUT67948A/hu unknown
- 1993-12-09 SK SK987-94A patent/SK98794A3/sk unknown
- 1993-12-09 WO PCT/US1993/011730 patent/WO1994014923A1/en not_active Application Discontinuation
- 1993-12-09 BR BR9305912A patent/BR9305912A/pt not_active Application Discontinuation
- 1993-12-18 TW TW082110763A patent/TW250478B/zh active
- 1993-12-18 CN CN93120761A patent/CN1096285A/zh active Pending
-
1994
- 1994-08-18 BG BG98987A patent/BG98987A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HU9402385D0 (en) | 1994-11-28 |
| CZ199494A3 (en) | 1995-03-15 |
| CN1096285A (zh) | 1994-12-14 |
| BR9305912A (pt) | 1997-08-19 |
| SK98794A3 (en) | 1995-06-07 |
| HUT67948A (en) | 1995-05-29 |
| US5446229A (en) | 1995-08-29 |
| BG98987A (en) | 1995-06-30 |
| CA2117493A1 (en) | 1994-07-07 |
| EP0626990A1 (en) | 1994-12-07 |
| AU5684994A (en) | 1994-07-19 |
| PL304810A1 (en) | 1995-01-09 |
| KR950700381A (ko) | 1995-01-16 |
| RU94042400A (ru) | 1996-07-27 |
| WO1994014923A1 (en) | 1994-07-07 |
| JPH07503993A (ja) | 1995-04-27 |