SE362863B - - Google Patents
Info
- Publication number
- SE362863B SE362863B SE14348/70A SE1434870A SE362863B SE 362863 B SE362863 B SE 362863B SE 14348/70 A SE14348/70 A SE 14348/70A SE 1434870 A SE1434870 A SE 1434870A SE 362863 B SE362863 B SE 362863B
- Authority
- SE
- Sweden
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
- C01B17/90—Separation; Purification
-
- 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
- C01B17/80—Apparatus
- C01B17/806—Absorbers; Heat exchangers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Drying Of Gases (AREA)
- Treating Waste Gases (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691954098 DE1954098A1 (de) | 1969-10-28 | 1969-10-28 | Anlage zur Gastrocknung und SO3-Absorption bei der Herstellung von Schwefelsaeure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE362863B true SE362863B (xx) | 1973-12-27 |
Family
ID=5749392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE14348/70A SE362863B (xx) | 1969-10-28 | 1970-10-23 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3752884A (xx) |
| BE (1) | BE758073A (xx) |
| DE (1) | DE1954098A1 (xx) |
| ES (1) | ES384966A1 (xx) |
| FR (1) | FR2066614A5 (xx) |
| NL (1) | NL7015587A (xx) |
| SE (1) | SE362863B (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4100259A (en) * | 1973-07-26 | 1978-07-11 | Compagnie Industrielle Des Telecommunications Cit-Alcatel | Process and apparatus for the purification of fumes and gases and for the production of sulfuric acid |
| US4591494A (en) * | 1983-02-03 | 1986-05-27 | C-I-L | Method and apparatus for making sulphuric acid |
| US4659556A (en) * | 1983-03-04 | 1987-04-21 | Allied Corporation | Single step purification of sulfur dioxide gas prepared by the combustion of sulfur containing compounds |
| US4591495A (en) * | 1985-08-29 | 1986-05-27 | C-I-L Inc. | Method and apparatus for making sulphuric acid |
| SE9403471L (sv) * | 1994-10-13 | 1996-01-15 | Sandvik Ab | Förfarande för tillverkning av svavelsyra samt anordning för genomförande av förfarandet |
| DE102004012293B4 (de) * | 2004-03-12 | 2016-09-08 | Outotec Oyj | Verfahren und Anlage zur Herstellung von Schwefelsäure |
| US11584644B2 (en) | 2019-12-13 | 2023-02-21 | Veolia North America Regeneration Services, Llc | Regeneration of acid containing peroxy acids of sulfur |
| US11345594B2 (en) * | 2019-12-13 | 2022-05-31 | Veolia North America Regeneration Services, Llc | Regeneration of acid containing peroxy acids of sulfur |
-
0
- BE BE758073D patent/BE758073A/xx unknown
-
1969
- 1969-10-28 DE DE19691954098 patent/DE1954098A1/de active Pending
-
1970
- 1970-10-23 SE SE14348/70A patent/SE362863B/xx unknown
- 1970-10-23 NL NL7015587A patent/NL7015587A/xx unknown
- 1970-10-27 ES ES384966A patent/ES384966A1/es not_active Expired
- 1970-10-27 FR FR7038772A patent/FR2066614A5/fr not_active Expired
- 1970-10-28 US US00084777A patent/US3752884A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1954098A1 (de) | 1971-05-27 |
| US3752884A (en) | 1973-08-14 |
| ES384966A1 (es) | 1973-03-16 |
| BE758073A (fr) | 1971-04-01 |
| FR2066614A5 (xx) | 1971-08-06 |
| NL7015587A (xx) | 1971-05-03 |