JPS4810310B1 - - Google Patents

Info

Publication number
JPS4810310B1
JPS4810310B1 JP40067733A JP6773365A JPS4810310B1 JP S4810310 B1 JPS4810310 B1 JP S4810310B1 JP 40067733 A JP40067733 A JP 40067733A JP 6773365 A JP6773365 A JP 6773365A JP S4810310 B1 JPS4810310 B1 JP S4810310B1
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
JP40067733A
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 JPS4810310B1 publication Critical patent/JPS4810310B1/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
    • C01B17/7655—Multi-stage SO3-conversion with intermediate absorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
JP40067733A 1964-11-06 1965-11-06 Pending JPS4810310B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0034298 1964-11-06

Publications (1)

Publication Number Publication Date
JPS4810310B1 true JPS4810310B1 (ja) 1973-04-02

Family

ID=7021239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP40067733A Pending JPS4810310B1 (ja) 1964-11-06 1965-11-06

Country Status (9)

Country Link
US (1) US3490868A (ja)
JP (1) JPS4810310B1 (ja)
BE (1) BE671915A (ja)
DE (1) DE1467010B2 (ja)
ES (1) ES319245A1 (ja)
FR (1) FR1451923A (ja)
GB (1) GB1124807A (ja)
NL (2) NL6514387A (ja)
SE (1) SE319461B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5175513U (ja) * 1974-12-10 1976-06-14
JPS51137611U (ja) * 1975-04-30 1976-11-06
JPS51137610U (ja) * 1975-04-30 1976-11-06

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620673A (en) * 1968-03-21 1971-11-16 Parsons Co Ralph M Method of producing sulfuric acid
DE1913541C3 (de) * 1968-07-19 1983-02-10 The Ralph M. Parsons Co. (n.d.Ges.des Staates Nevada), Los Angeles, Calif. Verfahren zur Gewinnung von Schwefeltrioxid aus Schwefeldioxid
DE2529709C3 (de) * 1975-07-03 1981-02-26 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Schwefelsäure
US4088742A (en) * 1977-02-25 1978-05-09 Allied Chemical Corporation Contact sulfuric acid process employing double conversion/double absorption
US4269876A (en) * 1977-10-04 1981-05-26 Rolls-Royce Limited Treatment of carbon fibre
US4243646A (en) * 1977-10-04 1981-01-06 Rolls-Royce Limited Treatment of carbon fibre
DE3232446A1 (de) * 1982-08-12 1984-02-16 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur herstellung von schwefelsaeure
DE102004012293B4 (de) * 2004-03-12 2016-09-08 Outotec Oyj Verfahren und Anlage zur Herstellung von Schwefelsäure
DE102004022506B4 (de) * 2004-05-05 2012-06-21 Outokumpu Oyj Verfahren und Anlage zur Herstellung von Schwefelsäure aus schwefeldioxidreichen Gasen
DE102005008109A1 (de) * 2005-02-21 2006-08-24 Outokumpu Technology Oy Verfahren und Anlage zur Herstellung von Schwefelsäure
CN108975285A (zh) * 2018-08-16 2018-12-11 北京美斯顿科技开发有限公司 一种湿法制酸装置和一种湿法脱硫的方法
EP3792220B1 (de) * 2019-09-12 2021-09-22 P & P Industries AG Verfahren und vorrichtung zur gewinnung von schwefelsäure aus verunreinigten schwefelhaltigen medien

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926143A (en) * 1954-01-18 1960-02-23 Babcock & Wilcox Co Heat exchange system
US2863723A (en) * 1954-10-21 1958-12-09 Air Preheater Method of recovering heat and sulfur compounds from hot gaseous products of combustion
NL129926C (ja) * 1960-02-20
BE639991A (ja) * 1962-11-16

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5175513U (ja) * 1974-12-10 1976-06-14
JPS51137611U (ja) * 1975-04-30 1976-11-06
JPS51137610U (ja) * 1975-04-30 1976-11-06

Also Published As

Publication number Publication date
FR1451923A (fr) 1966-01-07
GB1124807A (en) 1968-08-21
NL136387C (ja)
SE319461B (ja) 1970-01-19
BE671915A (ja) 1966-03-16
NL6514387A (ja) 1966-05-09
DE1467010B2 (de) 1970-11-26
ES319245A1 (es) 1966-07-01
DE1467010A1 (de) 1968-12-19
US3490868A (en) 1970-01-20

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