NL7308943A - - Google Patents
Info
- Publication number
- NL7308943A NL7308943A NL7308943A NL7308943A NL7308943A NL 7308943 A NL7308943 A NL 7308943A NL 7308943 A NL7308943 A NL 7308943A NL 7308943 A NL7308943 A NL 7308943A NL 7308943 A NL7308943 A NL 7308943A
- Authority
- NL
- Netherlands
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
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/58—Recovery of sulfur dioxide from acid tar or the like or from any waste sulfuric acid
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Gasification And Melting Of Waste (AREA)
- Incineration Of Waste (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2233702A DE2233702A1 (de) | 1972-07-08 | 1972-07-08 | Abfallsaeureaufarbeitung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7308943A true NL7308943A (en:Method) | 1974-01-10 |
Family
ID=5850123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7308943A NL7308943A (en:Method) | 1972-07-08 | 1973-06-27 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4953157A (en:Method) |
| AU (1) | AU5674673A (en:Method) |
| BE (1) | BE802051A (en:Method) |
| DE (1) | DE2233702A1 (en:Method) |
| FR (1) | FR2192066A1 (en:Method) |
| GB (1) | GB1386054A (en:Method) |
| IT (1) | IT990925B (en:Method) |
| NL (1) | NL7308943A (en:Method) |
| RO (1) | RO64432A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61168505A (ja) * | 1985-01-22 | 1986-07-30 | Hitachi Zosen Corp | 廃硫酸からの硫酸回収装置 |
| CN109737387B (zh) * | 2018-12-07 | 2023-08-29 | 华电电力科学研究院有限公司 | 一种防止对冲燃烧锅炉侧墙水冷壁高温腐蚀的装置及工作方法 |
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1972
- 1972-07-08 DE DE2233702A patent/DE2233702A1/de active Pending
-
1973
- 1973-06-12 AU AU56746/73A patent/AU5674673A/en not_active Expired
- 1973-06-26 FR FR7323261A patent/FR2192066A1/fr not_active Withdrawn
- 1973-06-27 NL NL7308943A patent/NL7308943A/xx unknown
- 1973-07-04 IT IT26179/73A patent/IT990925B/it active
- 1973-07-06 BE BE6044230A patent/BE802051A/xx unknown
- 1973-07-06 GB GB3238673A patent/GB1386054A/en not_active Expired
- 1973-07-06 JP JP48076482A patent/JPS4953157A/ja active Pending
- 1973-07-06 RO RO7375372A patent/RO64432A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2192066A1 (en:Method) | 1974-02-08 |
| GB1386054A (en) | 1975-03-05 |
| JPS4953157A (en:Method) | 1974-05-23 |
| DE2233702A1 (de) | 1974-01-17 |
| IT990925B (it) | 1975-07-10 |
| AU5674673A (en) | 1974-12-12 |
| BE802051A (fr) | 1974-01-07 |
| RO64432A (ro) | 1980-06-15 |