IT970527B - PROCESS FOR THE ELIMINATION OF FREE AMMONIA ENRICHED IN THE FUMES OF THE DEACIDIFIER OF THE WET HYDROGEN SULFUR RATE WITH CONTEMPORARY COMBUST AND OF THE HYDROGEN SULFURATE ITSELF - Google Patents
PROCESS FOR THE ELIMINATION OF FREE AMMONIA ENRICHED IN THE FUMES OF THE DEACIDIFIER OF THE WET HYDROGEN SULFUR RATE WITH CONTEMPORARY COMBUST AND OF THE HYDROGEN SULFURATE ITSELFInfo
- Publication number
- IT970527B IT970527B IT24655/70A IT2465570A IT970527B IT 970527 B IT970527 B IT 970527B IT 24655/70 A IT24655/70 A IT 24655/70A IT 2465570 A IT2465570 A IT 2465570A IT 970527 B IT970527 B IT 970527B
- Authority
- IT
- Italy
- Prior art keywords
- hydrogen
- deacidifier
- sulfurate
- combust
- contemporary
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title 1
- 229910021529 ammonia Inorganic materials 0.000 title 1
- 230000008030 elimination Effects 0.000 title 1
- 238000003379 elimination reaction Methods 0.000 title 1
- 239000003517 fume Substances 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 title 1
- 239000001257 hydrogen Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052717 sulfur Inorganic materials 0.000 title 1
- 239000011593 sulfur Substances 0.000 title 1
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
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
-
- 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
- C01B17/775—Liquid phase contacting processes or wet catalysis processes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/001—Purifying combustible gases containing carbon monoxide working-up the condensates
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Industrial Gases (AREA)
- Physical Water Treatments (AREA)
- Incineration Of Waste (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1925840A DE1925840B2 (en) | 1969-05-21 | 1969-05-21 | Process for the production of sulfuric acid from the hydrogen sulfide of the coke oven gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT970527B true IT970527B (en) | 1974-04-20 |
Family
ID=5734765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT24655/70A IT970527B (en) | 1969-05-21 | 1970-05-14 | PROCESS FOR THE ELIMINATION OF FREE AMMONIA ENRICHED IN THE FUMES OF THE DEACIDIFIER OF THE WET HYDROGEN SULFUR RATE WITH CONTEMPORARY COMBUST AND OF THE HYDROGEN SULFURATE ITSELF |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5034562B1 (en) |
| AT (1) | AT312002B (en) |
| BE (1) | BE750749R (en) |
| DE (1) | DE1925840B2 (en) |
| FR (1) | FR2043574A6 (en) |
| GB (1) | GB1318393A (en) |
| IT (1) | IT970527B (en) |
| YU (2) | YU35863B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5319035U (en) * | 1976-07-28 | 1978-02-18 | ||
| JP2016041990A (en) * | 2014-08-18 | 2016-03-31 | 東洋エンジニアリング株式会社 | Heat generating device including boiler |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE648106A (en) * | 1964-05-19 | 1964-09-16 |
-
1969
- 1969-05-21 DE DE1925840A patent/DE1925840B2/en not_active Withdrawn
-
1970
- 1970-04-14 YU YU962/70A patent/YU35863B/en unknown
- 1970-04-14 YU YU00962/79A patent/YU96279A/en unknown
- 1970-05-14 IT IT24655/70A patent/IT970527B/en active
- 1970-05-19 AT AT445370A patent/AT312002B/en not_active IP Right Cessation
- 1970-05-20 FR FR7018258A patent/FR2043574A6/fr not_active Expired
- 1970-05-21 GB GB2464670A patent/GB1318393A/en not_active Expired
- 1970-05-21 BE BE750749D patent/BE750749R/en active
- 1970-05-21 JP JP45043665A patent/JPS5034562B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5034562B1 (en) | 1975-11-10 |
| FR2043574A6 (en) | 1971-02-19 |
| YU35863B (en) | 1981-08-31 |
| DE1925840A1 (en) | 1970-11-26 |
| BE750749R (en) | 1970-11-03 |
| YU96279A (en) | 1981-02-28 |
| GB1318393A (en) | 1973-05-31 |
| AT312002B (en) | 1973-12-10 |
| DE1925840B2 (en) | 1975-08-28 |
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