DE2364267A1 - Verfahren zur gasreinigung - Google Patents
Verfahren zur gasreinigungInfo
- Publication number
- DE2364267A1 DE2364267A1 DE19732364267 DE2364267A DE2364267A1 DE 2364267 A1 DE2364267 A1 DE 2364267A1 DE 19732364267 DE19732364267 DE 19732364267 DE 2364267 A DE2364267 A DE 2364267A DE 2364267 A1 DE2364267 A1 DE 2364267A1
- Authority
- DE
- Germany
- Prior art keywords
- hydrolysis
- reactant
- gas
- temperature
- subjected
- 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- Withdrawn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
- 238000000034 method Methods 0.000 title claims description 46
- 238000000746 purification Methods 0.000 title description 4
- 239000007789 gas Substances 0.000 claims description 42
- 239000000376 reactant Substances 0.000 claims description 35
- 238000006460 hydrolysis reaction Methods 0.000 claims description 27
- 230000007062 hydrolysis Effects 0.000 claims description 24
- 238000003763 carbonization Methods 0.000 claims description 20
- 239000007787 solid Substances 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 11
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 10
- 238000002485 combustion reaction Methods 0.000 claims description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 8
- 229910052717 sulfur Inorganic materials 0.000 claims description 8
- 239000011593 sulfur Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 239000000571 coke Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- 238000001784 detoxification Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 12
- 239000003053 toxin Substances 0.000 description 8
- 231100000765 toxin Toxicity 0.000 description 8
- 108700012359 toxins Proteins 0.000 description 8
- 229920001021 polysulfide Polymers 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 4
- 239000005077 polysulfide Substances 0.000 description 4
- 150000008117 polysulfides Polymers 0.000 description 4
- 229910052720 vanadium Inorganic materials 0.000 description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-M hydrosulfide Chemical compound [SH-] RWSOTUBLDIXVET-UHFFFAOYSA-M 0.000 description 2
- 150000002791 naphthoquinones Chemical class 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 239000012265 solid product Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PTKWYSNDTXDBIZ-UHFFFAOYSA-N 9,10-dioxoanthracene-1,2-disulfonic acid Chemical class C1=CC=C2C(=O)C3=C(S(O)(=O)=O)C(S(=O)(=O)O)=CC=C3C(=O)C2=C1 PTKWYSNDTXDBIZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 125000000687 hydroquinonyl group Chemical group C1(O)=C(C=C(O)C=C1)* 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical compound [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
-
- 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
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Industrial Gases (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5940472A GB1434029A (en) | 1972-12-22 | 1972-12-22 | Gas purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2364267A1 true DE2364267A1 (de) | 1974-06-27 |
Family
ID=10483704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732364267 Withdrawn DE2364267A1 (de) | 1972-12-22 | 1973-12-22 | Verfahren zur gasreinigung |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS50100103A (enrdf_load_stackoverflow) |
| DE (1) | DE2364267A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1434029A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0014950A1 (de) * | 1979-02-16 | 1980-09-03 | Linde Aktiengesellschaft | Verfahren zur Rückgewinnung der Salze der Anthrachinon-disulfonsäure aus einem Waschflüssigkeitsstrom |
| DE3821350A1 (de) * | 1988-06-24 | 1989-12-28 | Linde Ag | Selektive abtrennung von rhodanid-ionen aus einem waschmittel |
| CN102139860A (zh) * | 2011-03-03 | 2011-08-03 | 韩城市黑猫能源利用有限公司 | 一种净化焦炉煤气的装置和方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2861757D1 (en) * | 1977-10-13 | 1982-06-03 | British Gas Corp | Regeneration of an absorbent liquid |
-
1972
- 1972-12-22 GB GB5940472A patent/GB1434029A/en not_active Expired
-
1973
- 1973-12-22 DE DE19732364267 patent/DE2364267A1/de not_active Withdrawn
- 1973-12-22 JP JP49004810A patent/JPS50100103A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0014950A1 (de) * | 1979-02-16 | 1980-09-03 | Linde Aktiengesellschaft | Verfahren zur Rückgewinnung der Salze der Anthrachinon-disulfonsäure aus einem Waschflüssigkeitsstrom |
| DE3821350A1 (de) * | 1988-06-24 | 1989-12-28 | Linde Ag | Selektive abtrennung von rhodanid-ionen aus einem waschmittel |
| US4999113A (en) * | 1988-06-24 | 1991-03-12 | Linde Aktiengesellschaft | Selective separation of thiocyanate ions from a scrubbing medium |
| CN102139860A (zh) * | 2011-03-03 | 2011-08-03 | 韩城市黑猫能源利用有限公司 | 一种净化焦炉煤气的装置和方法 |
| CN102139860B (zh) * | 2011-03-03 | 2013-03-20 | 韩城市黑猫能源利用有限公司 | 一种净化焦炉煤气的装置和方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50100103A (enrdf_load_stackoverflow) | 1975-08-08 |
| GB1434029A (en) | 1976-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |