JPS5047894A - - Google Patents

Info

Publication number
JPS5047894A
JPS5047894A JP49019331A JP1933174A JPS5047894A JP S5047894 A JPS5047894 A JP S5047894A JP 49019331 A JP49019331 A JP 49019331A JP 1933174 A JP1933174 A JP 1933174A JP S5047894 A JPS5047894 A JP S5047894A
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.)
Pending
Application number
JP49019331A
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 JPS5047894A publication Critical patent/JPS5047894A/ja
Pending 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
    • C01B17/765—Multi-stage SO3-conversion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Catalysts (AREA)
JP49019331A 1973-02-17 1974-02-18 Pending JPS5047894A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732307973 DE2307973A1 (de) 1973-02-17 1973-02-17 Verfahren zur katalytischen umsetzung von so tief 2 zu so tief 3

Publications (1)

Publication Number Publication Date
JPS5047894A true JPS5047894A (ja) 1975-04-28

Family

ID=5872295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49019331A Pending JPS5047894A (ja) 1973-02-17 1974-02-18

Country Status (14)

Country Link
US (1) US4016248A (ja)
JP (1) JPS5047894A (ja)
AT (1) AT327226B (ja)
BE (1) BE811141A (ja)
CA (1) CA1023917A (ja)
CH (1) CH599045A5 (ja)
DE (1) DE2307973A1 (ja)
ES (1) ES423343A1 (ja)
FR (1) FR2218283B1 (ja)
GB (1) GB1450266A (ja)
IT (1) IT1007462B (ja)
NL (1) NL7402105A (ja)
SE (1) SE401167B (ja)
ZA (1) ZA741057B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010508222A (ja) * 2006-10-31 2010-03-18 バイエル・テクノロジー・サービシーズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 酸素によってｓｏ２含有ガスを触媒酸化する方法および装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2647772C2 (de) * 1976-10-22 1983-02-17 Adolf Dipl.-Chem. 5024 Pulheim Stauffer Verfahren zur Herstellung von Schwefelsäure
GB2019367A (en) * 1978-04-07 1979-10-31 Boc Ltd Catalytic process for so
SE422317B (sv) * 1980-06-19 1982-03-01 Boliden Ab Forfarande for framstellning av svavelsyra ur svaveldioxid innehallande gas
US5338515A (en) * 1990-08-17 1994-08-16 Catalytica, Inc. SO2 sensor
CA2055848C (en) * 1991-11-19 2001-10-23 Gordon M. Cameron Cooled sulphur furnace bypass system
DK61892D0 (da) * 1992-05-12 1992-05-12 Haldor Topsoe As Fremgangsmaade til fremstilling af svovlsyre
DE10113573A1 (de) * 2001-03-20 2002-02-28 Messer Griesheim Gmbh Verfahren zum Regenerieren von Schwefelsäure aus schwefelhaltigen Reststoffen
RU2252915C1 (ru) * 2003-12-26 2005-05-27 Институт Катализа Им. Г.К. Борескова Сибирского Отделения Российской Академии Наук Способ окисления диоксида серы
WO2011147431A1 (en) * 2010-05-27 2011-12-01 Haldor Topsoe A/S Process and apparatus for sulphuric acid production

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005687A (en) * 1956-04-04 1961-10-24 Strategic Materials Corp Process for the production of sulfuric acid
US3147074A (en) * 1961-09-18 1964-09-01 Chemical Construction Corp Sulfuric acid process
BE639992A (ja) * 1962-11-16
NL135400C (ja) * 1964-09-25
US3350169A (en) * 1965-10-21 1967-10-31 Chemical Construction Corp Production of sulfuric acid
NO131417L (ja) * 1970-05-01
BE792061A (fr) * 1971-12-02 1973-05-29 Bayer Ag Production d'anhydride sulfurique et d'acide sulfurique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010508222A (ja) * 2006-10-31 2010-03-18 バイエル・テクノロジー・サービシーズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 酸素によってｓｏ２含有ガスを触媒酸化する方法および装置
KR101420127B1 (ko) * 2006-10-31 2014-07-16 바이엘 인텔렉쳐 프로퍼티 게엠베하 Ｓｏ2-함유 기체를 산소로 촉매적 산화시키기 위한 방법 및장치

Also Published As

Publication number Publication date
BE811141A (fr) 1974-08-16
ZA741057B (en) 1975-01-29
FR2218283B1 (ja) 1980-08-14
GB1450266A (en) 1976-09-22
ES423343A1 (es) 1976-04-16
AT327226B (de) 1976-01-26
NL7402105A (ja) 1974-08-20
IT1007462B (it) 1976-10-30
SE401167B (sv) 1978-04-24
CH599045A5 (ja) 1978-05-12
DE2307973A1 (de) 1974-08-29
AU6585174A (en) 1975-08-21
CA1023917A (en) 1978-01-10
US4016248A (en) 1977-04-05
ATA123074A (de) 1975-04-15
FR2218283A1 (ja) 1974-09-13

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