JPS5943402B2 - 硫酸の製造方法 - Google Patents

硫酸の製造方法

Info

Publication number
JPS5943402B2
JPS5943402B2 JP51075949A JP7594976A JPS5943402B2 JP S5943402 B2 JPS5943402 B2 JP S5943402B2 JP 51075949 A JP51075949 A JP 51075949A JP 7594976 A JP7594976 A JP 7594976A JP S5943402 B2 JPS5943402 B2 JP S5943402B2
Authority
JP
Japan
Prior art keywords
acid
gas
concentration
sulfuric acid
dilute sulfuric
Prior art date
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.)
Expired
Application number
JP51075949A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5235792A (en
Inventor
カール・シユミツト
カール・ハインツ・デル
クリストフ・ミユツケ
ゲオルク・シユミツト
ゲオルク・ダラデイモンス
フーゴ・グルム
ヘルムート・フオイヒト
ルドルフ・ゲルケン
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.)
Bayer AG
GEA Group AG
Original Assignee
Bayer AG
Metallgesellschaft AG
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 Bayer AG, Metallgesellschaft AG filed Critical Bayer AG
Publication of JPS5235792A publication Critical patent/JPS5235792A/ja
Publication of JPS5943402B2 publication Critical patent/JPS5943402B2/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
    • C01B17/765—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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
JP51075949A 1975-07-03 1976-06-25 硫酸の製造方法 Expired JPS5943402B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2529708A DE2529708C2 (de) 1975-07-03 1975-07-03 Verfahren zur Herstellung von Schwefelsäure

Publications (2)

Publication Number Publication Date
JPS5235792A JPS5235792A (en) 1977-03-18
JPS5943402B2 true JPS5943402B2 (ja) 1984-10-22

Family

ID=5950589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51075949A Expired JPS5943402B2 (ja) 1975-07-03 1976-06-25 硫酸の製造方法

Country Status (16)

Country Link
JP (1) JPS5943402B2 (it)
AU (1) AU502664B2 (it)
BE (1) BE843771A (it)
BR (1) BR7604368A (it)
DE (1) DE2529708C2 (it)
ES (1) ES448719A1 (it)
FI (1) FI761917A (it)
FR (1) FR2316186A1 (it)
GB (1) GB1554764A (it)
IN (1) IN146041B (it)
IT (1) IT1063613B (it)
NL (1) NL182468C (it)
NO (1) NO148487C (it)
SE (1) SE417948B (it)
YU (1) YU117776A (it)
ZA (1) ZA763524B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905083A1 (de) * 1979-02-10 1980-08-28 Metallgesellschaft Ag Verfahren zur herstellung von schwefelsaeure
CA1146722A (en) * 1981-04-10 1983-05-24 Gordon M. Cameron Energy recovery method and system for combined sulphuric and phosphoric acid manufacturing plant
DE3232446A1 (de) * 1982-08-12 1984-02-16 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur herstellung von schwefelsaeure
DE3303287A1 (de) * 1983-02-01 1984-08-02 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von schwefelsaeure
US4670242A (en) * 1984-11-09 1987-06-02 Monsanto Company Heat recovery from concentrated sulfuric acid
JP2015054805A (ja) * 2013-09-13 2015-03-23 住友金属鉱山株式会社 硫酸原料ガスの乾燥方法
CN110642230A (zh) * 2019-10-31 2020-01-03 攀钢集团攀枝花钢铁研究院有限公司 提高钛白废酸浓度的方法
CN112875653B (zh) * 2021-02-06 2022-06-24 易门铜业有限公司 一种高浓度烟气制酸平衡酸温酸浓系统及其方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1567403B2 (de) * 1965-12-14 1972-05-18 Chemiebau Dr A Zieren GmbH & Co KG, 5000 Köln Verfahren zur herstellung von schwefelsaeure
BE788625A (fr) * 1971-09-11 1973-01-02 Metallgesellschaft Ag Procede d'elimination de l'anhydride sulfurique et des brouillards d'acide sulfurique contenus dans des gaz

Also Published As

Publication number Publication date
DE2529708A1 (de) 1977-01-20
NO148487C (no) 1983-10-19
IT1063613B (it) 1985-02-11
BR7604368A (pt) 1977-07-26
NL7604675A (nl) 1977-01-05
BE843771A (fr) 1977-01-03
FR2316186A1 (fr) 1977-01-28
NL182468C (nl) 1988-03-16
JPS5235792A (en) 1977-03-18
ZA763524B (en) 1977-05-25
DE2529708C2 (de) 1982-09-02
NO761532L (it) 1977-01-04
IN146041B (it) 1979-02-10
YU117776A (en) 1982-10-31
SE7607632L (sv) 1977-01-04
FI761917A (it) 1977-01-04
AU502664B2 (en) 1979-08-02
GB1554764A (en) 1979-10-31
FR2316186B1 (it) 1981-05-22
ES448719A1 (es) 1977-07-01
SE417948B (sv) 1981-04-27
NO148487B (no) 1983-07-11
AU1425776A (en) 1977-12-01
NL182468B (nl) 1987-10-16

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