JPS4889194A - - Google Patents

Info

Publication number
JPS4889194A
JPS4889194A JP2138472A JP2138472A JPS4889194A JP S4889194 A JPS4889194 A JP S4889194A JP 2138472 A JP2138472 A JP 2138472A JP 2138472 A JP2138472 A JP 2138472A JP S4889194 A JPS4889194 A JP S4889194A
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
JP2138472A
Other versions
JPS5027478B2 (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
Priority to BE788615D priority Critical patent/BE788615A/xx
Application filed filed Critical
Priority to JP2138472A priority patent/JPS5027478B2/ja
Priority to AU46265/72A priority patent/AU477154B2/en
Priority to FI2443/72A priority patent/FI60850C/fi
Priority to DE2243577A priority patent/DE2243577C3/de
Priority to CA151,082A priority patent/CA986685A/en
Priority to SE7211517A priority patent/SE394659C/xx
Priority to US05/286,712 priority patent/US3954451A/en
Priority to FR7231993A priority patent/FR2152807B1/fr
Priority to NL7212277A priority patent/NL7212277A/xx
Priority to NO3191/72A priority patent/NO136489C/no
Priority to IT69845/72A priority patent/IT968320B/it
Priority to GB4202072A priority patent/GB1410032A/en
Priority to ZM145/72*UA priority patent/ZM14572A1/xx
Publication of JPS4889194A publication Critical patent/JPS4889194A/ja
Publication of JPS5027478B2 publication Critical patent/JPS5027478B2/ja
Priority to US05/640,432 priority patent/US4057423A/en
Expired legal-status Critical Current

Links

JP2138472A 1971-09-10 1972-02-29 Expired JPS5027478B2 (ja)

Priority Applications (15)

Application Number Priority Date Filing Date Title
BE788615D BE788615A (fr) 1971-09-10 Procede de production d'acide sulfurique exempt de mercure
JP2138472A JPS5027478B2 (ja) 1972-02-29 1972-02-29
AU46265/72A AU477154B2 (en) 1971-09-10 1972-09-04 Method for the manufacture of mercury free sulfuric acid
FI2443/72A FI60850C (fi) 1971-09-10 1972-09-05 Foerfarande foer kontinuerligt framstaellande av svavelsyra som aer i huvudsak fri fraon kvicksilver
DE2243577A DE2243577C3 (de) 1971-09-10 1972-09-05 Verfahren zum Gewinnen quecksilberfreier Schwefelsäure
US05/286,712 US3954451A (en) 1971-09-10 1972-09-06 Method for the manufacture of mercury free sulfuric acid
SE7211517A SE394659C (sv) 1971-09-10 1972-09-06 Forfarande for framstellning av svavelsyra, som er i huvudsak fri fran kvicksilver
CA151,082A CA986685A (en) 1971-09-10 1972-09-06 Method for the manufacture of mercury free sulfuric acid
FR7231993A FR2152807B1 (ja) 1971-09-10 1972-09-08
NL7212277A NL7212277A (ja) 1971-09-10 1972-09-08
NO3191/72A NO136489C (no) 1971-09-10 1972-09-08 Fremgangsm}te ved fremstilling av kvikks¦lvfri svovelsyre
IT69845/72A IT968320B (it) 1971-09-10 1972-09-08 Procedimento per la produzione di acido solforico esente da mercurio
GB4202072A GB1410032A (en) 1971-09-10 1972-09-11 Method for the manufacture of mercury free sulphuric acid
ZM145/72*UA ZM14572A1 (en) 1971-09-10 1972-09-11 Method for the manufacture of mercury-free sulphuric acid
US05/640,432 US4057423A (en) 1971-09-10 1975-12-15 Method for the manufacture of mercury free sulfuric acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2138472A JPS5027478B2 (ja) 1972-02-29 1972-02-29

Publications (2)

Publication Number Publication Date
JPS4889194A true JPS4889194A (ja) 1973-11-21
JPS5027478B2 JPS5027478B2 (ja) 1975-09-08

Family

ID=12053579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2138472A Expired JPS5027478B2 (ja) 1971-09-10 1972-02-29

Country Status (1)

Country Link
JP (1) JPS5027478B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005040656A (ja) * 2003-07-23 2005-02-17 Maezawa Ind Inc ヒ素含有鉱酸の処理方法
JP2005224686A (ja) * 2004-02-12 2005-08-25 Maezawa Ind Inc ヒ素の除去方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005040656A (ja) * 2003-07-23 2005-02-17 Maezawa Ind Inc ヒ素含有鉱酸の処理方法
JP4567303B2 (ja) * 2003-07-23 2010-10-20 前澤工業株式会社 ヒ素含有硫酸の処理方法
JP2005224686A (ja) * 2004-02-12 2005-08-25 Maezawa Ind Inc ヒ素の除去方法
JP4567344B2 (ja) * 2004-02-12 2010-10-20 前澤工業株式会社 ヒ素の除去方法

Also Published As

Publication number Publication date
JPS5027478B2 (ja) 1975-09-08

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