DE1925840B2 - Verfahren zur Herstellung von Schwefelsäure aus dem Schwefelwasserstoff des Kokereigases - Google Patents
Verfahren zur Herstellung von Schwefelsäure aus dem Schwefelwasserstoff des KokereigasesInfo
- Publication number
- DE1925840B2 DE1925840B2 DE1925840A DE1925840A DE1925840B2 DE 1925840 B2 DE1925840 B2 DE 1925840B2 DE 1925840 A DE1925840 A DE 1925840A DE 1925840 A DE1925840 A DE 1925840A DE 1925840 B2 DE1925840 B2 DE 1925840B2
- Authority
- DE
- Germany
- Prior art keywords
- ammonia
- hydrogen sulfide
- combustion
- coke oven
- oven gas
- Prior art date
- 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.)
- Withdrawn
Links
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title claims description 32
- 239000007789 gas Substances 0.000 title claims description 29
- 229910000037 hydrogen sulfide Inorganic materials 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 19
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims description 18
- 239000000571 coke Substances 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 72
- 229910021529 ammonia Inorganic materials 0.000 claims description 36
- 239000000567 combustion gas Substances 0.000 claims description 21
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 12
- 238000002485 combustion reaction Methods 0.000 claims description 11
- 239000003517 fume Substances 0.000 claims description 8
- 239000002918 waste heat Substances 0.000 claims description 7
- HIVLDXAAFGCOFU-UHFFFAOYSA-N ammonium hydrosulfide Chemical compound [NH4+].[SH-] HIVLDXAAFGCOFU-UHFFFAOYSA-N 0.000 claims description 6
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 6
- 238000006555 catalytic reaction Methods 0.000 claims description 4
- 238000004939 coking Methods 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000003570 air Substances 0.000 description 8
- 238000005406 washing Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000005201 scrubbing Methods 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 206010022000 influenza Diseases 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 238000010626 work up procedure Methods 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 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)
- Incineration Of Waste (AREA)
- Treating Waste Gases (AREA)
- Physical Water Treatments (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1925840A DE1925840B2 (de) | 1969-05-21 | 1969-05-21 | Verfahren zur Herstellung von Schwefelsäure aus dem Schwefelwasserstoff des Kokereigases |
| YU00962/79A YU96279A (en) | 1969-05-21 | 1970-04-14 | Process for the removal of free ammonia enriched in deacidifacation evaporations in the wet washing of hydrogen sulfide under simultaneous combustion of hydrogen sulfide |
| YU962/70A YU35863B (en) | 1969-05-21 | 1970-04-14 | Process for the removal of free ammonia enriched in deacidification evaporations in the wet washing of hydrogen sulfide under simultaneous combustion of hydrogen sulfide |
| IT24655/70A IT970527B (it) | 1969-05-21 | 1970-05-14 | Processo per l eliminazione della ammoniaca libera arricchita nei fumi del deacidificatore del la vaggio a umido di idrogeno solfo rato con contemporanea combustio ne dell idrogeno solforato stesso |
| AT445370A AT312002B (de) | 1969-05-21 | 1970-05-19 | Verfahren zur Herstellung von Schwefelsäure aus dem Schwefelwasserstoff des Kokereigases |
| FR7018258A FR2043574A6 (it) | 1969-05-21 | 1970-05-20 | |
| SE06943/70A SE360106B (it) | 1969-05-21 | 1970-05-20 | |
| GB2464670A GB1318393A (en) | 1969-05-21 | 1970-05-21 | Process for the elimination of ammonia present in coke-oven gases |
| JP45043665A JPS5034562B1 (it) | 1969-05-21 | 1970-05-21 | |
| BE750749D BE750749R (fr) | 1969-05-21 | 1970-05-21 | Procede et dispositif pour la decomposition de l'ammoniaque provenant des |
| US00246041A US3819816A (en) | 1969-05-21 | 1972-04-20 | Process for the manufacture of sulfur or sulfuric acid from coke oven gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1925840A DE1925840B2 (de) | 1969-05-21 | 1969-05-21 | Verfahren zur Herstellung von Schwefelsäure aus dem Schwefelwasserstoff des Kokereigases |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1925840A1 DE1925840A1 (de) | 1970-11-26 |
| DE1925840B2 true DE1925840B2 (de) | 1975-08-28 |
Family
ID=5734765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1925840A Withdrawn DE1925840B2 (de) | 1969-05-21 | 1969-05-21 | Verfahren zur Herstellung von Schwefelsäure aus dem Schwefelwasserstoff des Kokereigases |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5034562B1 (it) |
| AT (1) | AT312002B (it) |
| BE (1) | BE750749R (it) |
| DE (1) | DE1925840B2 (it) |
| FR (1) | FR2043574A6 (it) |
| GB (1) | GB1318393A (it) |
| IT (1) | IT970527B (it) |
| YU (2) | YU35863B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5319035U (it) * | 1976-07-28 | 1978-02-18 | ||
| JP2016041990A (ja) * | 2014-08-18 | 2016-03-31 | 東洋エンジニアリング株式会社 | ボイラーを含む発熱装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE648106A (it) * | 1964-05-19 | 1964-09-16 |
-
1969
- 1969-05-21 DE DE1925840A patent/DE1925840B2/de not_active Withdrawn
-
1970
- 1970-04-14 YU YU962/70A patent/YU35863B/xx unknown
- 1970-04-14 YU YU00962/79A patent/YU96279A/xx unknown
- 1970-05-14 IT IT24655/70A patent/IT970527B/it active
- 1970-05-19 AT AT445370A patent/AT312002B/de not_active IP Right Cessation
- 1970-05-20 FR FR7018258A patent/FR2043574A6/fr not_active Expired
- 1970-05-21 BE BE750749D patent/BE750749R/xx active
- 1970-05-21 JP JP45043665A patent/JPS5034562B1/ja active Pending
- 1970-05-21 GB GB2464670A patent/GB1318393A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT312002B (de) | 1973-12-10 |
| JPS5034562B1 (it) | 1975-11-10 |
| YU96279A (en) | 1981-02-28 |
| BE750749R (fr) | 1970-11-03 |
| GB1318393A (en) | 1973-05-31 |
| FR2043574A6 (it) | 1971-02-19 |
| DE1925840A1 (de) | 1970-11-26 |
| YU35863B (en) | 1981-08-31 |
| IT970527B (it) | 1974-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHJ | Nonpayment of the annual fee |