AU2005292048A1 - Method to extend the utilization of a catalyst in a multistage reactor system - Google Patents

Method to extend the utilization of a catalyst in a multistage reactor system Download PDF

Info

Publication number: AU2005292048A1
Authority: AU; Australia
Prior art keywords: catalyst; reactor; downstream; reactors; feedstock
Prior art date: 2004-10-01
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.): Abandoned

Application number

AU2005292048A

Other languages

English (en)

Inventor

George F. Diffendall

Mayis Seapan

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

EIDP Inc

Original Assignee

EI Du Pont de Nemours and Co

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.)

2004-10-01

Filing date

2005-09-29

Publication date

2006-04-13

2005-09-29 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

2006-04-13 Publication of AU2005292048A1 publication Critical patent/AU2005292048A1/en

Status Abandoned legal-status Critical Current

Links

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QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
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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
- B01J8/04—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 the fluid passing successively through two or more beds
- 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
- B01J8/04—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 the fluid passing successively through two or more beds
- B01J8/0446—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 the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
- B01J8/0449—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 the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
- B01J8/0457—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 the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being placed in separate reactors
- 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
- 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
- B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
- B01J8/0085—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction promoting uninterrupted fluid flow, e.g. by filtering out particles in front of the catalyst layer
- 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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- 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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
- 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
- B01J2208/00654—Controlling the process by measures relating to the particulate material
- B01J2208/00707—Fouling
- 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
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/0004—Processes in series
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/19—Catalysts containing parts with different compositions

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Catalysts (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

AU2005292048A 2004-10-01 2005-09-29 Method to extend the utilization of a catalyst in a multistage reactor system Abandoned AU2005292048A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US61508304P	2004-10-01	2004-10-01
US60/615,083		2004-10-01
PCT/US2005/035079 WO2006039429A1 (en)	2004-10-01	2005-09-29	Method to extend the utilization of a catalyst in a multistage reactor system

Publications (1)

Publication Number	Publication Date
AU2005292048A1 true AU2005292048A1 (en)	2006-04-13

Family

ID=35759319

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2005292048A Abandoned AU2005292048A1 (en)	2004-10-01	2005-09-29	Method to extend the utilization of a catalyst in a multistage reactor system

Country Status (9)

Country	Link
US (1)	US20060070918A1 (pt)
EP (1)	EP1793918A1 (pt)
JP (1)	JP2008514423A (pt)
KR (1)	KR20070059197A (pt)
CN (1)	CN101031354A (pt)
AU (1)	AU2005292048A1 (pt)
BR (1)	BRPI0515844A (pt)
CA (1)	CA2581130A1 (pt)
WO (1)	WO2006039429A1 (pt)

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* Cited by examiner, † Cited by third party
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US7435858B2 (en) *	2004-12-23	2008-10-14	Shell Oil Company	Process for the preparation of alkylene glycols
WO2009073436A2 (en) *	2007-11-28	2009-06-11	Saudi Arabian Oil Company	Process for catalytic hydrotreating of sour crude oils
US9096804B2 (en)	2011-01-19	2015-08-04	P.D. Technology Development, Llc	Process for hydroprocessing of non-petroleum feedstocks
US12421459B2 (en)	2011-01-19	2025-09-23	Duke Technologies, Llc	Process for hydroprocessing of non-petroleum feedstocks with hydrogen production
CN103012769B (zh) *	2013-01-05	2015-01-21	扬州晨化新材料股份有限公司	一种连续化临氢氨化或胺化反应方法
CN104058912B (zh) *	2014-07-01	2016-03-23	上海华畅环保设备发展有限公司	乙叉降冰片烯异构合成工艺中催化剂的利用方法及装置
EP3389842B1 (en) *	2015-12-14	2020-01-29	SABIC Global Technologies B.V.	Process for converting lpg to higher hydrocarbon(s)
RU2721603C2 (ru)	2015-12-15	2020-05-21	Шелл Интернэшнл Рисерч Маатсхаппий Б.В.	Способы и системы для удаления примеси алкилиодида из возвратного газового потока при получении этиленоксида
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- 2005-09-29 CA CA002581130A patent/CA2581130A1/en not_active Abandoned
- 2005-09-29 CN CNA200580033193XA patent/CN101031354A/zh active Pending
- 2005-09-29 BR BRPI0515844-3A patent/BRPI0515844A/pt not_active IP Right Cessation
- 2005-09-29 WO PCT/US2005/035079 patent/WO2006039429A1/en not_active Ceased
- 2005-09-29 EP EP05802484A patent/EP1793918A1/en not_active Withdrawn
- 2005-09-29 KR KR1020077009809A patent/KR20070059197A/ko not_active Withdrawn
- 2005-09-29 JP JP2007534773A patent/JP2008514423A/ja active Pending
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BRPI0515844A (pt)	2008-08-12
KR20070059197A (ko)	2007-06-11
US20060070918A1 (en)	2006-04-06
CN101031354A (zh)	2007-09-05
EP1793918A1 (en)	2007-06-13
JP2008514423A (ja)	2008-05-08
WO2006039429A1 (en)	2006-04-13

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