JPS509593A - - Google Patents

Info

Publication number
JPS509593A
JPS509593A JP4282874A JP4282874A JPS509593A JP S509593 A JPS509593 A JP S509593A JP 4282874 A JP4282874 A JP 4282874A JP 4282874 A JP4282874 A JP 4282874A JP S509593 A JPS509593 A JP S509593A
Authority
JP
Japan
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.)
Granted
Application number
JP4282874A
Other languages
Japanese (ja)
Other versions
JPS5942236B2 (ja
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 filed Critical
Publication of JPS509593A publication Critical patent/JPS509593A/ja
Publication of JPS5942236B2 publication Critical patent/JPS5942236B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/80—Apparatus
    • C01B17/806—Absorbers; Heat exchangers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/765—Multi-stage SO3-conversion
    • C01B17/7655—Multi-stage SO3-conversion with intermediate absorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Chimneys And Flues (AREA)
JP49042828A 1973-04-23 1974-04-18 凝縮性腐食成分を含有するガスの熱交換における腐食防止法及びそれに用いる装置 Expired JPS5942236B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35336473A 1973-04-23 1973-04-23
US353364 1989-05-17

Publications (2)

Publication Number Publication Date
JPS509593A true JPS509593A (fr) 1975-01-31
JPS5942236B2 JPS5942236B2 (ja) 1984-10-13

Family

ID=23388791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49042828A Expired JPS5942236B2 (ja) 1973-04-23 1974-04-18 凝縮性腐食成分を含有するガスの熱交換における腐食防止法及びそれに用いる装置

Country Status (8)

Country Link
JP (1) JPS5942236B2 (fr)
BE (1) BE814042A (fr)
CA (1) CA1079481A (fr)
DE (1) DE2419096A1 (fr)
FR (1) FR2226358B3 (fr)
GB (2) GB1470334A (fr)
IT (1) IT1011766B (fr)
NL (1) NL7405426A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56151334U (fr) * 1980-04-14 1981-11-13
JPS57199279A (en) * 1981-06-01 1982-12-07 Toshiba Corp Semiconductor luminous element and manufacture thereof
JP2008069053A (ja) * 2006-09-15 2008-03-27 Japan Atomic Energy Agency 硫酸分解及びｓｏ３分解機能を有するミスト蒸発利用型熱交換器
JP2014512264A (ja) * 2011-04-06 2014-05-22 ハルドール・トプサー・アクチエゼルスカベット 硫酸の製造方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK155723C (da) * 1982-03-25 1989-10-09 Haldor Topsoe As Fremgangsmaade og apparat til fremstilling af svovlsyre
DE102006016786A1 (de) * 2006-04-10 2007-10-18 Triesch, Frank, Dr.-Ing. Wärmeübertrager
RU2385838C1 (ru) * 2008-09-30 2010-04-10 Открытое акционерное общество "Воскресенские минеральные удобрения" Абсорбционная установка
DE102015112220A1 (de) 2015-07-27 2017-02-02 Outotec (Finland) Oy Verfahren und Anlage zum Kühlen eines SO 2 und/oder SO 3 und Spuren von Wasser enthaltenden Gases
CN106767044B (zh) * 2017-03-02 2023-05-16 洛阳明远石化技术有限公司 用于催化重整装置的烟气空冷器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1933460C3 (de) * 1969-07-02 1973-11-15 Metallgesellschaft Ag, 6000 Frankfurt Vorrichtung zur Zwischenabsorption und zum Wärmeaustausch bei der kataly tischen Umsetzung SO tief 2 haltiger Gase unter Erzeugung von Schwefelsaure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56151334U (fr) * 1980-04-14 1981-11-13
JPS57199279A (en) * 1981-06-01 1982-12-07 Toshiba Corp Semiconductor luminous element and manufacture thereof
JP2008069053A (ja) * 2006-09-15 2008-03-27 Japan Atomic Energy Agency 硫酸分解及びｓｏ３分解機能を有するミスト蒸発利用型熱交換器
JP2014512264A (ja) * 2011-04-06 2014-05-22 ハルドール・トプサー・アクチエゼルスカベット 硫酸の製造方法

Also Published As

Publication number Publication date
FR2226358A1 (fr) 1974-11-15
GB1470335A (en) 1977-04-14
JPS5942236B2 (ja) 1984-10-13
DE2419096A1 (de) 1974-11-14
CA1079481A (fr) 1980-06-17
FR2226358B3 (fr) 1977-03-04
BE814042A (fr) 1974-08-16
GB1470334A (en) 1977-04-14
IT1011766B (it) 1977-02-10
NL7405426A (fr) 1974-10-25

Similar Documents

Publication Publication Date Title
AR201758A1 (fr)
AU476761B2 (fr)
AU465372B2 (fr)
AR201235Q (fr)
AR201231Q (fr)
AU474593B2 (fr)
AU474511B2 (fr)
AU474838B2 (fr)
AU465453B2 (fr)
AU471343B2 (fr)
AU465434B2 (fr)
AU450229B2 (fr)
AU476714B2 (fr)
AR201229Q (fr)
AU466283B2 (fr)
AR199451A1 (fr)
AU476696B2 (fr)
AU472848B2 (fr)
AU477823B2 (fr)
AR197627A1 (fr)
AR196382A1 (fr)
AR200256A1 (fr)
AU461342B2 (fr)
AR210729A1 (fr)
AR193950A1 (fr)