ES2063353T3 - Procedimiento de vapocraqueo de hidrocarburos. - Google Patents
Procedimiento de vapocraqueo de hidrocarburos.Info
- Publication number
- ES2063353T3 ES2063353T3 ES90907103T ES90907103T ES2063353T3 ES 2063353 T3 ES2063353 T3 ES 2063353T3 ES 90907103 T ES90907103 T ES 90907103T ES 90907103 T ES90907103 T ES 90907103T ES 2063353 T3 ES2063353 T3 ES 2063353T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- furnace
- steam cracking
- sec
- tubes
- 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 - Lifetime
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
- C10G9/002—Cooling of cracked gases
-
- 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
-
- 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
- C10G9/28—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material
- C10G9/32—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material according to the "fluidised-bed" technique
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
EN UN PROCESO PARA CRAQUEAR HIDROCARBUROS POR VAPOR EN UN HORNO DE CRAQUEO POR VAPOR (10) CON TUBOS (12) QUE ESTA CONECTADO A INSTRUMENTOS (16) PARA EL APAGADO INDIRECTO DE LAS EMANACIONES GASEOSAS QUE SALEN DEL HORNO, UNA CAPA DE COQUE DURO SE VA FORMANDO EN LAS PAREDES INTERIORES DE LA INSTALACION, EN PARTICULAR EN LAS PAREDES INTERIORES DE LOS TUBOS (12) DEL HORNO. UNA PEQUEÑA CANTIDAD DE PARTICULAS EROSIVAS SOLIDAS SE SEPARA DE LAS EMANACIONES GASEOSAS EN UN ASPIRADOR (28) SITUADO A LA SALIDA DE LOS INSTRUMENTOS DE APAGADO INDIRECTO E INYECTADA EN LA CARGA DE HIDROCARBUROS Y DEL CRAQUEO POR VAPOR. LA INVENCION PERMITE UN CONTINUO FUNCIONAMIENTO DE LA INSTALACION DE CRAQUEO POR VAPOR.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8904986A FR2645873B1 (fr) | 1989-04-14 | 1989-04-14 | Procede de decokage d'une installation de vapocraquage d'hydrocarbures, et installation de vapocraquage correspondante |
FR8909375A FR2649761B1 (fr) | 1989-07-12 | 1989-07-12 | Procede et dispositif de repartition d'un debit gazeux charge de particules solides |
FR8913070A FR2652817B1 (fr) | 1989-10-06 | 1989-10-06 | Procede et installation de vapocraquage d'hydrocarbures, a recyclage de particules solides erosives. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2063353T3 true ES2063353T3 (es) | 1995-01-01 |
Family
ID=27251860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90907103T Expired - Lifetime ES2063353T3 (es) | 1989-04-14 | 1990-04-13 | Procedimiento de vapocraqueo de hidrocarburos. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5177292A (es) |
EP (1) | EP0425633B1 (es) |
JP (1) | JP2768553B2 (es) |
AT (1) | ATE109194T1 (es) |
DE (1) | DE69011037T2 (es) |
DK (1) | DK0425633T3 (es) |
ES (1) | ES2063353T3 (es) |
WO (1) | WO1990012852A1 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2728578A1 (fr) * | 1994-12-26 | 1996-06-28 | Inst Francais Du Petrole | Procede de vapocraquage flexible et installation de vapocraquage correspondante |
FR2728582A1 (fr) * | 1994-12-26 | 1996-06-28 | Inst Francais Du Petrole | Installation et procede de vapocraquage a injection controlee de particules solides dans un echangeur de trempe |
WO1996040763A2 (en) * | 1995-06-07 | 1996-12-19 | Abbott Laboratories | Peptides for hiv-1 detection |
FR2750139B1 (fr) * | 1996-06-25 | 1998-08-07 | Inst Francais Du Petrole | Installation et procede de vapocraquage a injection unique controlee de particules solides dans un echangeur de trempe |
FR2750140B1 (fr) * | 1996-06-25 | 1998-08-07 | Inst Francais Du Petrole | Installation de vapocraquage avec moyens de protection contre l'erosion |
US20050202499A1 (en) | 1996-10-31 | 2005-09-15 | Billing-Medel Patricia A. | Reagents and methods useful for detecting diseases of the breast |
US6846905B2 (en) | 1997-08-15 | 2005-01-25 | Abbott Laboratories | Antigen constructs useful in the detection and differentiation of antibodies to HIV |
RU2289633C2 (ru) * | 2001-06-19 | 2006-12-20 | Фоест-Альпине Индустрианлагенбау Гмбх Унд Ко | Способ и устройство для обработки материала в виде частиц |
ATE454470T1 (de) | 2002-07-26 | 2010-01-15 | Abbott Lab | Verfahren zum nachweis und zur quantifizierung von hepatitis-c-virus |
US20040024193A1 (en) | 2002-07-26 | 2004-02-05 | Williams Gregg T. | Method of detecting and quantifying hepatitis C virus |
US7776605B2 (en) | 2006-10-26 | 2010-08-17 | Abbott Laboratories | Assay for cardiac troponin autoantibodies |
JP5057402B2 (ja) | 2006-10-26 | 2012-10-24 | アボット・ラボラトリーズ | 内在性の抗分析物抗体を含有する試料中の分析物の免疫アッセイ |
US7998281B2 (en) * | 2006-12-05 | 2011-08-16 | Exxonmobil Chemical Patents Inc. | Apparatus and method of cleaning a transfer line heat exchanger tube |
US8835120B2 (en) | 2009-12-02 | 2014-09-16 | Abbott Laboratories | Assay for cardiac troponin-T (cTnT) |
US8652788B2 (en) | 2009-12-02 | 2014-02-18 | Abbott Laboratories | Assay for diagnosis of cardiac myocyte damage |
US8183002B2 (en) | 2009-12-03 | 2012-05-22 | Abbott Laboratories | Autoantibody enhanced immunoassays and kits |
US20110136141A1 (en) | 2009-12-03 | 2011-06-09 | Abbott Laboratories | Peptide reagents and method for inhibiting autoantibody antigen binding |
US20120190563A1 (en) | 2010-05-07 | 2012-07-26 | Abbott Laboratories | Methods for predicting sensitivity to treatment with a targeted tyrosine kinase inhibitor |
CN103038638A (zh) | 2010-05-07 | 2013-04-10 | Abbvie公司 | 用于预测对用靶向酪氨酸激酶抑制剂治疗的敏感性的方法 |
WO2012006500A2 (en) | 2010-07-08 | 2012-01-12 | Abbott Laboratories | Monoclonal antibodies against hepatitis c virus core protein |
CN103518135B (zh) | 2011-03-11 | 2016-08-17 | 内布拉斯加大学董事委员会 | 冠状动脉疾病的生物标志物 |
CN107102135A (zh) | 2011-05-20 | 2017-08-29 | 阿波特日本有限公司 | 用于减少非特异性结合的免疫检验方法和试剂 |
US10641768B2 (en) | 2011-07-08 | 2020-05-05 | Abbott Japan Co. Ltd. | Methods and kits for decreasing interferences from leukocytes in specific binding assays |
EP3916103A1 (en) | 2013-03-14 | 2021-12-01 | Abbott Laboratories | Hcv core lipid binding domain monoclonal antibodies |
JP7012523B2 (ja) * | 2017-12-11 | 2022-02-14 | 旭化成株式会社 | (メタ)アクリロニトリルの製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1939112A (en) * | 1932-09-08 | 1933-12-12 | Adam J Eulberg | Process and apparatus for removing carbon from still tubes |
US2864587A (en) * | 1953-05-15 | 1958-12-16 | Ekstroems Maskinaffaer Ab | Cleaning the gas-swept heating surfaces of heat exchangers |
GB1255886A (en) * | 1969-04-23 | 1971-12-01 | Mitsui Shipbuilding Eng | Process and apparatus for preparing lower olefins |
NL7016475A (en) * | 1970-11-11 | 1971-02-25 | Descaling reactors used for cracking hydro - carbons | |
US4046670A (en) * | 1975-04-30 | 1977-09-06 | Kureha Kagaku Kogyo Kabushiki Kaisha | Method for the treatment of heavy petroleum oil |
US4297147A (en) * | 1978-05-17 | 1981-10-27 | Union Carbide Corporation | Method for decoking fired heater tubes |
US4203778A (en) * | 1978-05-17 | 1980-05-20 | Union Carbide Corporation | Method for decoking fired heater tubes |
US4482392A (en) * | 1982-05-13 | 1984-11-13 | Union Carbide Corporation | Conduit cleaning process |
US4572744A (en) * | 1982-09-23 | 1986-02-25 | Union Carbide Corporation | Process for cleaning the interior of a conduit having bends |
US4579596A (en) * | 1984-11-01 | 1986-04-01 | Union Carbide Corporation | In-situ removal of oily deposits from the interior surfaces of conduits |
-
1990
- 1990-04-13 EP EP90907103A patent/EP0425633B1/fr not_active Expired - Lifetime
- 1990-04-13 WO PCT/FR1990/000273 patent/WO1990012852A1/fr active IP Right Grant
- 1990-04-13 US US07/623,881 patent/US5177292A/en not_active Expired - Fee Related
- 1990-04-13 DK DK90907103.7T patent/DK0425633T3/da active
- 1990-04-13 AT AT90907103T patent/ATE109194T1/de active
- 1990-04-13 JP JP2506630A patent/JP2768553B2/ja not_active Expired - Lifetime
- 1990-04-13 DE DE69011037T patent/DE69011037T2/de not_active Expired - Fee Related
- 1990-04-13 ES ES90907103T patent/ES2063353T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0425633B1 (fr) | 1994-07-27 |
US5177292A (en) | 1993-01-05 |
ATE109194T1 (de) | 1994-08-15 |
DE69011037D1 (de) | 1994-09-01 |
EP0425633A1 (fr) | 1991-05-08 |
DK0425633T3 (da) | 1994-11-28 |
JP2768553B2 (ja) | 1998-06-25 |
WO1990012852A1 (fr) | 1990-11-01 |
JPH03505605A (ja) | 1991-12-05 |
DE69011037T2 (de) | 1994-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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