BRPI0914495A2 - forno de decomposição de etileno - Google Patents

forno de decomposição de etileno

Info

Publication number
BRPI0914495A2
BRPI0914495A2 BRPI0914495A BRPI0914495A BRPI0914495A2 BR PI0914495 A2 BRPI0914495 A2 BR PI0914495A2 BR PI0914495 A BRPI0914495 A BR PI0914495A BR PI0914495 A BRPI0914495 A BR PI0914495A BR PI0914495 A2 BRPI0914495 A2 BR PI0914495A2
Authority
BR
Brazil
Prior art keywords
decomposition furnace
ethylene decomposition
ethylene
furnace
decomposition
Prior art date
Application number
BRPI0914495A
Other languages
English (en)
Inventor
Changli Li
Chen Shao
Guang Li
Guoqing Wang
Jinke Li
Lijun Zhang
Xiou He
Yuping Guo
Original Assignee
Beijing Res Inst Chem Ind
China Petroleum & Chem Corp
Nanjing Ind Furnace Inst Of Tianhua Inst Of Chemical Machinery & Autonomation
Sinopec Engineering Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Res Inst Chem Ind, China Petroleum & Chem Corp, Nanjing Ind Furnace Inst Of Tianhua Inst Of Chemical Machinery & Autonomation, Sinopec Engineering Inc filed Critical Beijing Res Inst Chem Ind
Publication of BRPI0914495A2 publication Critical patent/BRPI0914495A2/pt
Publication of BRPI0914495B1 publication Critical patent/BRPI0914495B1/pt

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
    • C10G9/18—Apparatus
    • C10G9/20—Tube furnaces
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/04—Ethylene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C07C4/04—Thermal processes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Combustion Of Fluid Fuel (AREA)
BRPI0914495-1A 2008-10-16 2009-10-15 Forno de decomposição molecular de etileno BRPI0914495B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2008102242777A CN101723784B (zh) 2008-10-16 2008-10-16 一种乙烯裂解炉
CN200810224277.7 2008-10-16
PCT/CN2009/001145 WO2010043116A1 (zh) 2008-10-16 2009-10-15 一种乙烯裂解炉

Publications (2)

Publication Number Publication Date
BRPI0914495A2 true BRPI0914495A2 (pt) 2016-09-27
BRPI0914495B1 BRPI0914495B1 (pt) 2018-02-14

Family

ID=42106213

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0914495-1A BRPI0914495B1 (pt) 2008-10-16 2009-10-15 Forno de decomposição molecular de etileno

Country Status (6)

Country Link
US (1) US8916030B2 (pt)
KR (1) KR101532664B1 (pt)
CN (1) CN101723784B (pt)
BR (1) BRPI0914495B1 (pt)
MY (1) MY161860A (pt)
WO (1) WO2010043116A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102911706B (zh) * 2011-08-05 2014-12-17 中国石油化工集团公司 一种采用分支变径炉管的乙烯裂解炉
CN103207949B (zh) * 2013-04-10 2016-09-07 华东理工大学 乙烯裂解炉tle出口温度和运行周期预测方法
US20150060034A1 (en) * 2013-08-30 2015-03-05 Uop Llc Heat transfer unit for process fluids
KR101857885B1 (ko) * 2016-12-09 2018-06-20 주식회사 효성 파이어 히터
CN109486507B (zh) * 2017-09-13 2021-02-02 中国石油化工股份有限公司 一种乙烯裂解炉
CN113341321B (zh) * 2021-05-21 2022-12-23 国网黑龙江省电力有限公司电力科学研究院 一种电池低温检测变径机构

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0519230A1 (en) 1991-06-17 1992-12-23 Abb Lummus Crest Inc. Pyrolysis heater
DE4128521A1 (de) * 1991-08-28 1993-03-04 Selas Kirchner Gmbh Pyrolyseofen zum thermischen spalten von kohlenwasserstoffen
KR0156152B1 (ko) * 1995-05-12 1998-11-16 구본준 최대값 선택회로
JP4768091B2 (ja) * 1997-05-13 2011-09-07 ストーン アンド ウェブスター プロセス テクノロジー，インコーポレイテッド 輻射加熱型チューブの入口側管体と出口側管体が加熱室の中で隣り合うように配置されている分解炉
PT1136541E (pt) 1997-06-10 2004-12-31 Exxonmobil Chem Patents Inc Fornalha de pirolise com uma serpentina radiante em forma de u com alhetas internas
DE10018201A1 (de) 2000-04-12 2001-10-25 Linde Ag Pyrolyseofen zum thermischen Spalten von Kohlenwasserstoffen
CN1194071C (zh) * 2001-09-19 2005-03-23 中国石油化工股份有限公司 裂解炉及其用途
US7004085B2 (en) * 2002-04-10 2006-02-28 Abb Lummus Global Inc. Cracking furnace with more uniform heating
US20050131263A1 (en) * 2002-07-25 2005-06-16 Schmidt + Clemens Gmbh + Co. Kg, Process and finned tube for the thermal cracking of hydrocarbons
US20060102327A1 (en) * 2002-11-15 2006-05-18 Masahiro Inui Cracking tube having helical fins
EP1561796A1 (en) * 2004-02-05 2005-08-10 Technip France Cracking furnace
US7128139B2 (en) * 2004-10-14 2006-10-31 Nova Chemicals (International) S.A. External ribbed furnace tubes
CN100487079C (zh) * 2005-08-05 2009-05-13 中国石油化工股份有限公司 新型结构及排布的裂解炉用两程辐射炉管
CN101062884B (zh) * 2006-04-29 2011-06-15 中国石油化工股份有限公司 一种两程辐射炉管的裂解炉
CN101062881B (zh) * 2006-04-29 2011-05-04 中国石油化工股份有限公司 单程炉管乙烯裂解炉
US8585890B2 (en) * 2007-03-28 2013-11-19 China Petroleum & Chemical Corporation Tubular cracking furnace
GB0817219D0 (en) * 2008-09-19 2008-10-29 Heliswirl Petrochemicals Ltd Cracking furnace
CN201276507Y (zh) * 2008-10-16 2009-07-22 中国石油化工股份有限公司 一种乙烯裂解炉
US8747765B2 (en) * 2010-04-19 2014-06-10 Exxonmobil Chemical Patents Inc. Apparatus and methods for utilizing heat exchanger tubes
CA2738273C (en) * 2011-04-28 2018-01-23 Nova Chemicals Corporation Furnace coil with protuberances on the external surface

Also Published As

Publication number Publication date
BRPI0914495B1 (pt) 2018-02-14
MY161860A (en) 2017-05-15
US8916030B2 (en) 2014-12-23
KR20110084201A (ko) 2011-07-21
CN101723784A (zh) 2010-06-09
CN101723784B (zh) 2012-12-26
WO2010043116A1 (zh) 2010-04-22
US20120020852A1 (en) 2012-01-26
KR101532664B1 (ko) 2015-06-30

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]