BE670098A - - Google Patents
Info
- Publication number
- BE670098A BE670098A BE670098DA BE670098A BE 670098 A BE670098 A BE 670098A BE 670098D A BE670098D A BE 670098DA BE 670098 A BE670098 A BE 670098A
- Authority
- BE
- Belgium
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)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC0033961 | 1964-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE670098A true BE670098A (de) | 1966-01-17 |
Family
ID=7021083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE670098D BE670098A (de) | 1964-09-25 | 1965-09-24 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3443896A (de) |
| BE (1) | BE670098A (de) |
| DE (1) | DE1467007B2 (de) |
| GB (1) | GB1119672A (de) |
| NL (2) | NL6512425A (de) |
| SE (1) | SE319755B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0078073A1 (de) * | 1981-10-26 | 1983-05-04 | METALLURGIE HOBOKEN-OVERPELT Société anonyme dite: | Verfahren zur Herstellung von Schwefelsäure |
Families Citing this family (12)
| 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 |
| US3647360A (en) * | 1970-04-13 | 1972-03-07 | Ovitron Corp | Process for the production of sulfur trioxide by the cold gas process |
| FR2149586A5 (fr) * | 1971-08-13 | 1973-03-30 | Ugine Kuhlmann | Perfectionnement a la fabrication de l'acide sulfurique |
| DE2307973A1 (de) * | 1973-02-17 | 1974-08-29 | Metallgesellschaft Ag | Verfahren zur katalytischen umsetzung von so tief 2 zu so tief 3 |
| US4152407A (en) * | 1977-02-02 | 1979-05-01 | Warren Fuchs | Process and apparatus for exothermic reactions |
| US4088742A (en) * | 1977-02-25 | 1978-05-09 | Allied Chemical Corporation | Contact sulfuric acid process employing double conversion/double absorption |
| JPS5824364B2 (ja) * | 1978-09-26 | 1983-05-20 | 日立造船株式会社 | 硫酸の製造法 |
| JPS6050854B2 (ja) * | 1978-10-07 | 1985-11-11 | 住友金属鉱山株式会社 | 製錬排ガス処理用硫酸工場吸引ガス圧の制御方法 |
| DE4002465A1 (de) * | 1990-01-28 | 1991-08-01 | Bayer Ag | Verfahren zur herstellung von oleum und schwefelsaeure |
| JP2007534601A (ja) * | 2004-04-27 | 2007-11-29 | アルベマール・コーポレーシヨン | 二酸化イオウの併流酸化法およびテトラブロモフタル酸無水物の製造におけるその使用 |
| DE102015114875A1 (de) | 2015-09-04 | 2017-03-09 | Thyssenkrupp Ag | Verfahren und Vorrichtung zur Herstellung von Schwefelsäure |
| DE102015114871A1 (de) * | 2015-09-04 | 2017-03-09 | Thyssenkrupp Ag | Verfahren und Vorrichtung zur Herstellung von Schwefelsäure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2163371A (en) * | 1936-01-04 | 1939-06-20 | Du Pont | Process of producing sulphuric acid |
| NL261345A (de) * | 1960-02-20 | |||
| NL269314A (de) * | 1960-09-17 | |||
| NL299603A (de) * | 1962-11-16 |
-
0
- NL NL135400D patent/NL135400C/xx active
-
1964
- 1964-09-25 DE DE19641467007 patent/DE1467007B2/de active Pending
-
1965
- 1965-09-17 SE SE12147/65A patent/SE319755B/xx unknown
- 1965-09-17 GB GB39814/65A patent/GB1119672A/en not_active Expired
- 1965-09-22 US US489310A patent/US3443896A/en not_active Expired - Lifetime
- 1965-09-24 NL NL6512425A patent/NL6512425A/xx unknown
- 1965-09-24 BE BE670098D patent/BE670098A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0078073A1 (de) * | 1981-10-26 | 1983-05-04 | METALLURGIE HOBOKEN-OVERPELT Société anonyme dite: | Verfahren zur Herstellung von Schwefelsäure |
Also Published As
| Publication number | Publication date |
|---|---|
| SE319755B (de) | 1970-01-26 |
| NL6512425A (de) | 1966-03-28 |
| DE1467007B2 (de) | 1970-11-26 |
| GB1119672A (en) | 1968-07-10 |
| DE1467007A1 (de) | 1969-01-23 |
| NL135400C (de) | |
| US3443896A (en) | 1969-05-13 |