JPS5027478B2 - - Google Patents
Info
- Publication number
- JPS5027478B2 JPS5027478B2 JP2138472A JP2138472A JPS5027478B2 JP S5027478 B2 JPS5027478 B2 JP S5027478B2 JP 2138472 A JP2138472 A JP 2138472A JP 2138472 A JP2138472 A JP 2138472A JP S5027478 B2 JPS5027478 B2 JP S5027478B2
- 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.)
- Expired
Links
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 (en:Method) | 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 |
| DE2243577A DE2243577C3 (de) | 1971-09-10 | 1972-09-05 | Verfahren zum Gewinnen quecksilberfreier Schwefelsäure |
| FI2443/72A FI60850C (fi) | 1971-09-10 | 1972-09-05 | Foerfarande foer kontinuerligt framstaellande av svavelsyra som aer i huvudsak fri fraon kvicksilver |
| CA151,082A CA986685A (en) | 1971-09-10 | 1972-09-06 | Method for the manufacture of mercury free sulfuric acid |
| 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 |
| FR7231993A FR2152807B1 (en:Method) | 1971-09-10 | 1972-09-08 | |
| NL7212277A NL7212277A (en:Method) | 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 (en:Method) | 1972-02-29 | 1972-02-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4889194A JPS4889194A (en:Method) | 1973-11-21 |
| JPS5027478B2 true JPS5027478B2 (en:Method) | 1975-09-08 |
Family
ID=12053579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2138472A Expired JPS5027478B2 (en:Method) | 1971-09-10 | 1972-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5027478B2 (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP4567344B2 (ja) * | 2004-02-12 | 2010-10-20 | 前澤工業株式会社 | ヒ素の除去方法 |
| JP2023093229A (ja) * | 2021-12-22 | 2023-07-04 | 淨寶化工股▲分▼有限公司 | 硫酸中の過酸化水素を除去する方法 |
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1972
- 1972-02-29 JP JP2138472A patent/JPS5027478B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4889194A (en:Method) | 1973-11-21 |