KR20080112345A - 촉매 및 반응기의 제어 재생을 위한 방법 및 장치 - Google Patents

촉매 및 반응기의 제어 재생을 위한 방법 및 장치 Download PDF

Info

Publication number
KR20080112345A
KR20080112345A KR1020087026385A KR20087026385A KR20080112345A KR 20080112345 A KR20080112345 A KR 20080112345A KR 1020087026385 A KR1020087026385 A KR 1020087026385A KR 20087026385 A KR20087026385 A KR 20087026385A KR 20080112345 A KR20080112345 A KR 20080112345A
Authority
KR
South Korea
Prior art keywords
catalyst
reactor
burners
burner
pilot
Prior art date
Application number
KR1020087026385A
Other languages
English (en)
Korean (ko)
Inventor
팔크 지몬
괴츠-페터 신들러
게르마인 콘스
Original Assignee
바스프 에스이
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 바스프 에스이 filed Critical 바스프 에스이
Publication of KR20080112345A publication Critical patent/KR20080112345A/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/062—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes being installed in a furnace
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/02—Heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00504—Controlling the temperature by means of a burner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00716—Means for reactor start-up
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00157—Controlling the temperature by means of a burner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/90—Regeneration or reactivation
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogen, Water And Hydrids (AREA)
KR1020087026385A 2006-04-18 2007-04-11 촉매 및 반응기의 제어 재생을 위한 방법 및 장치 KR20080112345A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006017908A DE102006017908A1 (de) 2006-04-18 2006-04-18 Verfahren und Vorrichtung zur kontrollierten Regeneration eines Katalysators und Reaktors
DE102006017908.0 2006-04-18

Publications (1)

Publication Number Publication Date
KR20080112345A true KR20080112345A (ko) 2008-12-24

Family

ID=38222699

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087026385A KR20080112345A (ko) 2006-04-18 2007-04-11 촉매 및 반응기의 제어 재생을 위한 방법 및 장치

Country Status (6)

Country Link
EP (1) EP2010313A1 (de)
KR (1) KR20080112345A (de)
CN (1) CN101426570A (de)
DE (1) DE102006017908A1 (de)
RU (1) RU2008145106A (de)
WO (1) WO2007118825A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009012663B3 (de) * 2009-03-13 2010-09-16 Uhde Gmbh Verfahren und Vorrichtung zur gleichmäßigen Dampferzeugung aus der Abwärme einer Alkandehydrierung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087797A (en) * 1961-04-24 1963-04-30 Lummus Co Regenerative furnace
FR2511671A1 (fr) * 1981-08-18 1983-02-25 Davy Mckee Ag Procede de deshydrogenation
DE69203938T2 (de) * 1991-05-06 1996-02-08 Inst Francais Du Petrol Verfahren und Vorrichtung zur Dehydrierung von aliphatischen Kohlenwasserstoffen zu olefinischen Kohlenwasserstoffen.
DE102004059647B4 (de) * 2004-12-10 2008-01-31 Webasto Ag Verfahren zum Regenerieren eines Reformers

Also Published As

Publication number Publication date
CN101426570A (zh) 2009-05-06
RU2008145106A (ru) 2010-05-27
EP2010313A1 (de) 2009-01-07
WO2007118825A1 (de) 2007-10-25
DE102006017908A1 (de) 2007-10-25

Similar Documents

Publication Publication Date Title
US8624074B2 (en) Reactor flowscheme for dehydrogenation of propane to propylene
KR20150029004A (ko) 열 집적과 함께 천연가스로부터 에틸렌을 생산하는 방법
EP2173694B1 (de) Verfahren zur herstellung von alkoholen aus synthesegas
CA2880075C (en) High efficiency processes for olefins, alkynes, and hydrogen co-production from light hydrocarbons such as methane
JP5350897B2 (ja) アルカンをアルケンに変換するためのハイブリッド自己熱触媒方法およびそれに有用な触媒
EP2055690A1 (de) Verfahren für den start von katalytischen fliessbettreaktionsmitteln zur verwendung für die herstellung von niederem olefin
RU2009140370A (ru) Получение ароматических углеводородов из метана
JP2008519746A (ja) 改質装置を再生する方法
US20170326534A1 (en) Heat generating catalyst for hydrocarbons cracking
CN101130469A (zh) 一种甲醇制取低碳烯烃过程中再生热量的回收方法
WO2012061214A2 (en) Propane dehydrogenation process utilizing fluidized catalyst system
CN102389753B (zh) 吸热反应用双流化床反应器及吸热反应的供热方法
KR20080112345A (ko) 촉매 및 반응기의 제어 재생을 위한 방법 및 장치
US7261750B1 (en) Method for the autothermal reforming of a hydrocarbon
US4581339A (en) Catalytic dehydrogenation reactor cycle
US20150057146A1 (en) Catalyst regenerator process
KR20120003884A (ko) 알칸의 탈수소화의 폐열로부터 일정한 수증기를 생성하는 방법 및 장치
WO2003016296A3 (en) Process for the epoxidation of olefins
CA2679534C (en) Once through regeneration for an olefin cracking reactor
WO2007079030A3 (en) Controlled combustion for regenerative reactors with mixer/flow distributor
CA2653415A1 (en) Method for regenerating a reformer
Hirata et al. Performance characteristics of auto-methanation using Ru/CeO2 catalyst, autonomously proceeding at room temperature
CN104437674B (zh) 一种催化转化催化剂的再生方法
JP2014001269A (ja) ディーゼル燃料製造システムおよびディーゼル燃料製造方法
EP1310302A3 (de) Verfahren zur Regenerierung eines monolitischen katalytischen Hydrierreaktors

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid