HK1137380A1 - Ammonia converter - Google Patents

Ammonia converter

Info

Publication number
HK1137380A1
HK1137380A1 HK10100974.8A HK10100974A HK1137380A1 HK 1137380 A1 HK1137380 A1 HK 1137380A1 HK 10100974 A HK10100974 A HK 10100974A HK 1137380 A1 HK1137380 A1 HK 1137380A1
Authority
HK
Hong Kong
Prior art keywords
ammonia converter
ammonia
converter
Prior art date
Application number
HK10100974.8A
Inventor
Reinhard Michel
Dennis Lippmann
Joachim Johanning
Original Assignee
Thyssenkrupp Uhde Gmbh
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 Thyssenkrupp Uhde Gmbh filed Critical Thyssenkrupp Uhde Gmbh
Publication of HK1137380A1 publication Critical patent/HK1137380A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0417—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the synthesis reactor, e.g. arrangement of catalyst beds and heat exchangers in the reactor
    • C01C1/0423—Cold wall reactors
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • 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
    • 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
    • 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
    • B01J8/0403—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 fluid flow within the beds being predominantly horizontal
    • B01J8/0407—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 fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds
    • B01J8/0415—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 fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds the beds being superimposed one above the other
    • 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
    • B01J8/0492—Feeding reactive fluids
    • 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
    • B01J8/0496—Heating or cooling the reactor
    • 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
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00194—Tubes
    • 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
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • B01J2208/00221—Plates; Jackets; Cylinders comprising baffles for guiding the flow of the heat exchange medium
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
HK10100974.8A 2006-12-21 2010-01-29 Ammonia converter HK1137380A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006061847A DE102006061847A1 (en) 2006-12-21 2006-12-21 Ammonia converter comprises a radially flowed-through catalyst bed, which concentrically surrounds a heat exchanger, an external- and/or an internal annular space and a main flow direction formed by the catalyst bed
PCT/EP2007/010061 WO2008080453A1 (en) 2006-12-21 2007-11-21 Ammonia converter

Publications (1)

Publication Number Publication Date
HK1137380A1 true HK1137380A1 (en) 2010-07-30

Family

ID=39226612

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10100974.8A HK1137380A1 (en) 2006-12-21 2010-01-29 Ammonia converter

Country Status (7)

Country Link
EP (1) EP2104557B1 (en)
JP (1) JP5680853B2 (en)
KR (1) KR101388390B1 (en)
CN (1) CN101616730B (en)
DE (1) DE102006061847A1 (en)
HK (1) HK1137380A1 (en)
WO (1) WO2008080453A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015104911A1 (en) * 2015-03-30 2016-10-06 Thyssenkrupp Ag Flow guidance of a fluid in a flow container
DE102015114201A1 (en) 2015-08-26 2017-03-02 Thyssenkrupp Ag Reactor and process for the catalytic conversion of a gas mixture
DE102016114713A1 (en) 2016-08-09 2018-02-15 Thyssenkrupp Ag Synthesizer and method of making a product
DE102016114710A1 (en) 2016-08-09 2018-02-15 Thyssenkrupp Ag Plate heat exchanger, synthesizer and method of making a product
DE102016114711A1 (en) 2016-08-09 2018-02-15 Thyssenkrupp Ag Plate heat exchanger, synthesizer and method of making a product

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2133249A (en) * 1933-07-14 1938-10-11 Du Pont High pressure heat exchanger
AT287011B (en) * 1969-03-18 1971-01-11 Chemie Linz Ag Process for conducting gas in catalytic high-pressure synthesis plants, for example for ammonia synthesis
BE754531A (en) * 1969-08-07 1971-02-08 Chemie Linz Ag METHOD AND DEVICE FOR GUIDING GAS IN HIGH PRESSURE CATALYTIC SYNTHESIS REACTORS
DE1957696A1 (en) * 1969-11-17 1971-05-19 Lentia Gmbh Ammonia synthesis catalytic reactor
DE2306516A1 (en) * 1973-02-09 1974-08-15 Lentia Gmbh Gas distributor for exothermal high press synthesis - with catalyst layer between two concentric gas-permeable annular metal sheets
JPS5912294A (en) * 1982-07-12 1984-01-21 Kamui Sangyo Kk Production of multitubular-type heat exchanger
DE8334218U1 (en) * 1983-11-29 1986-09-18 Uhde Gmbh, 4600 Dortmund Device for carrying out exothermic, catalytic gas reactions for ammonia or methanol synthesis
DE3708781A1 (en) * 1987-03-18 1988-09-29 Uhde Gmbh TWO-STAGE AMMONIA CONVERTER WITH AT LEAST ONE CATALYST BED WITH HEAT EXCHANGER INSIDE ITSELF
JPH0652135B2 (en) * 1989-05-31 1994-07-06 ネポン株式会社 Method of forming straightening plate of straightening cylinder
JPH03196831A (en) * 1989-12-27 1991-08-28 Chiyoda Corp Gas reactor
DE19540537C1 (en) * 1995-10-31 1997-06-26 Uhde Gmbh Device for loading a solid bed
US5814129A (en) * 1997-04-11 1998-09-29 Air Products And Chemical, Inc. Radial flow adsorption vessel
CN2562864Y (en) * 2002-07-05 2003-07-30 中国石化集团巴陵石油化工有限责任公司 Polymerization still
JP4002195B2 (en) * 2003-02-13 2007-10-31 メトロ電気工業株式会社 Heater for fluid heating

Also Published As

Publication number Publication date
JP2010513194A (en) 2010-04-30
CN101616730A (en) 2009-12-30
KR101388390B1 (en) 2014-04-22
KR20090101170A (en) 2009-09-24
DE102006061847A1 (en) 2008-06-26
WO2008080453A1 (en) 2008-07-10
EP2104557A1 (en) 2009-09-30
EP2104557B1 (en) 2015-01-07
CN101616730B (en) 2012-10-10
JP5680853B2 (en) 2015-03-04
DE102006061847A8 (en) 2008-11-27

Similar Documents

Publication Publication Date Title
TWI360674B (en) Photoelectric converter
HK1124898A1 (en) Eolic converter
GB0603501D0 (en) Catalyst
HK1134592A1 (en) Power converter
EP2006989A4 (en) Power converter
EP2012419A4 (en) Power converter
GB0614909D0 (en) Catalyst
HK1119843A1 (en) Power converter
EP2079158A4 (en) Power converter
EP2001117A4 (en) Power converter
AU308905S (en) Securing strap
EP2031198A4 (en) Muffler
EP2116391A4 (en) Clip
HK1114472A1 (en) Converter
GB0602621D0 (en) Fastening
HK1137380A1 (en) Ammonia converter
ZA200805666B (en) A converter
EP2081671A4 (en) Gas converter
EP2000638A4 (en) Muffler
ZA200804735B (en) Eolic converter
GB0607959D0 (en) DC-DC converter
GB2437572B (en) Digital-to-analouge converters
EP2023472A4 (en) Dc-dc converter
EP1883245A4 (en) Rate converter
AP2008004492A0 (en) eolic converter

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20211123