DE3146798A1 - Verfahren zur herstellung eines unter druck stehenden schwefeloxids - Google Patents
Verfahren zur herstellung eines unter druck stehenden schwefeloxidsInfo
- Publication number
- DE3146798A1 DE3146798A1 DE19813146798 DE3146798A DE3146798A1 DE 3146798 A1 DE3146798 A1 DE 3146798A1 DE 19813146798 DE19813146798 DE 19813146798 DE 3146798 A DE3146798 A DE 3146798A DE 3146798 A1 DE3146798 A1 DE 3146798A1
- Authority
- DE
- Germany
- Prior art keywords
- sulfur
- air
- zone
- conversion
- pressurized
- 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.)
- Ceased
Links
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 title claims description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 202
- 229910052717 sulfur Inorganic materials 0.000 claims description 202
- 239000011593 sulfur Substances 0.000 claims description 202
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 102
- 238000002485 combustion reaction Methods 0.000 claims description 92
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 82
- 238000006243 chemical reaction Methods 0.000 claims description 75
- 239000000203 mixture Substances 0.000 claims description 69
- 238000000034 method Methods 0.000 claims description 57
- 238000001816 cooling Methods 0.000 claims description 38
- 239000007789 gas Substances 0.000 claims description 26
- 230000003197 catalytic effect Effects 0.000 claims description 25
- 238000001035 drying Methods 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 17
- 239000011541 reaction mixture Substances 0.000 claims description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 230000008929 regeneration Effects 0.000 claims description 7
- 238000011069 regeneration method Methods 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 239000010881 fly ash Substances 0.000 claims description 3
- 230000001627 detrimental effect Effects 0.000 claims description 2
- XAQHXGSHRMHVMU-UHFFFAOYSA-N [S].[S] Chemical compound [S].[S] XAQHXGSHRMHVMU-UHFFFAOYSA-N 0.000 claims 2
- 230000000977 initiatory effect Effects 0.000 claims 1
- 230000029305 taxis Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 10
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 230000002411 adverse Effects 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 238000006277 sulfonation reaction Methods 0.000 description 4
- 238000007906 compression Methods 0.000 description 3
- 239000008246 gaseous mixture Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000009689 gas atomisation Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000002101 lytic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 sulfo- Chemical class 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 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
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/78—Preparation by contact processes characterised by the catalyst used
- C01B17/79—Preparation by contact processes characterised by the catalyst used containing vanadium
-
- 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
- C01B17/54—Preparation of sulfur dioxide by burning elemental sulfur
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21105380A | 1980-11-28 | 1980-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3146798A1 true DE3146798A1 (de) | 1982-06-16 |
Family
ID=22785415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813146798 Ceased DE3146798A1 (de) | 1980-11-28 | 1981-11-26 | Verfahren zur herstellung eines unter druck stehenden schwefeloxids |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS57111210A (fr) |
| AR (1) | AR226384A1 (fr) |
| BR (1) | BR8107701A (fr) |
| CA (1) | CA1178025A (fr) |
| DE (1) | DE3146798A1 (fr) |
| FR (1) | FR2495125B1 (fr) |
| GB (1) | GB2088350B (fr) |
| IT (1) | IT1201033B (fr) |
| MX (1) | MX156581A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUA20162644A1 (it) * | 2016-04-15 | 2017-10-15 | Iit S R L | Metodo e sistema di accensione dello zolfo in forno di combustione |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5032154A (en) * | 1989-04-14 | 1991-07-16 | Wilhelm Environmental Technologies, Inc. | Flue gas conditioning system |
| US5350441A (en) * | 1990-03-15 | 1994-09-27 | Wilhelm Environmental Technologies, Inc. | Flue gas conditioning system |
| US5196038A (en) * | 1990-03-15 | 1993-03-23 | Wright Robert A | Flue gas conditioning system |
| US5356597A (en) * | 1992-04-07 | 1994-10-18 | Wilhelm Environmental Technologies, Inc. | In-duct flue gas conditioning system |
| WO1993019852A1 (fr) * | 1992-04-07 | 1993-10-14 | Wilhelm Environmental Technologies, Inc. | Systeme de conditionnement d'un gaz de combustion |
| US5240470A (en) * | 1992-04-07 | 1993-08-31 | Wilhelm Environmental Technologies, Inc. | In-duct flue gas conditioning system |
| US5288303A (en) * | 1992-04-07 | 1994-02-22 | Wilhelm Environmental Technologies, Inc. | Flue gas conditioning system |
| US5244642A (en) * | 1992-06-18 | 1993-09-14 | The Chemithon Corporation | Method for conditioning flue gas |
| US5370720A (en) * | 1993-07-23 | 1994-12-06 | Welhelm Environmental Technologies, Inc. | Flue gas conditioning system |
| US6572835B1 (en) * | 1997-01-24 | 2003-06-03 | The Chemithon Corporation | Method and apparatus for producing gaseous sulfur trioxide |
| CN108558708A (zh) | 2012-08-20 | 2018-09-21 | 索尔维特殊聚合物美国有限责任公司 | 采用三氧化硫磺化卤代苯衍生物的方法 |
| CN105036087A (zh) * | 2015-06-30 | 2015-11-11 | 广西农垦糖业集团红河制糖有限公司 | 硫磺燃烧装置 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3432263A (en) * | 1966-03-28 | 1969-03-11 | Chemical Construction Corp | High pressure sulfuric acid process |
| US3455652A (en) * | 1966-05-31 | 1969-07-15 | Chemical Construction Corp | Process for the production of sulfur trioxide and sulfuric acid |
| DE1922788A1 (de) * | 1968-05-06 | 1969-11-20 | Humphreys & Glasgow Ltd | Verfahren zur Herstellung von Schwefelsaeure |
| DE1667621A1 (de) * | 1967-08-25 | 1971-07-01 | Metallgesellschaft Ag | Verfahren zur Herstellung von fluessigem Schwefeltrioxyd und Schwefelsaeure |
| DE2210773A1 (de) * | 1971-03-10 | 1972-10-05 | Pechiney Ugine Kuhlmann | Verfahren zum Verbrennen von Schwefel und Vorrichtung zur Durchführung des Verfahrens |
| DE1667702B2 (de) * | 1967-03-15 | 1975-02-27 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Herstellung von Schwefeltrioxyd und/oder Schwefelsäure nach dem Kontaktverfahren |
| US4213958A (en) * | 1977-11-14 | 1980-07-22 | Canadian Industries Limited | Production of sulphur trioxide, sulphuric acid and oleum |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1005836A (fr) * | 1947-10-03 | 1952-04-16 | Saint Gobain | Procédé de récupération de l'énergie des gaz chauds provenant de la combustion des corps sulfurés |
| DE2264878A1 (de) * | 1972-11-23 | 1975-05-15 | Uhde Gmbh Friedrich | Verfahren und vorrichtung zur erzeugung von so tief 2-haltigen gasen |
-
1981
- 1981-10-22 AR AR287191A patent/AR226384A1/es active
- 1981-10-27 IT IT68393/81A patent/IT1201033B/it active
- 1981-10-30 FR FR8120422A patent/FR2495125B1/fr not_active Expired
- 1981-11-05 JP JP56177766A patent/JPS57111210A/ja active Granted
- 1981-11-06 CA CA000389605A patent/CA1178025A/fr not_active Expired
- 1981-11-19 MX MX190215A patent/MX156581A/es unknown
- 1981-11-26 BR BR8107701A patent/BR8107701A/pt unknown
- 1981-11-26 GB GB8135737A patent/GB2088350B/en not_active Expired
- 1981-11-26 DE DE19813146798 patent/DE3146798A1/de not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3432263A (en) * | 1966-03-28 | 1969-03-11 | Chemical Construction Corp | High pressure sulfuric acid process |
| US3455652A (en) * | 1966-05-31 | 1969-07-15 | Chemical Construction Corp | Process for the production of sulfur trioxide and sulfuric acid |
| DE1667702B2 (de) * | 1967-03-15 | 1975-02-27 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Herstellung von Schwefeltrioxyd und/oder Schwefelsäure nach dem Kontaktverfahren |
| DE1667621A1 (de) * | 1967-08-25 | 1971-07-01 | Metallgesellschaft Ag | Verfahren zur Herstellung von fluessigem Schwefeltrioxyd und Schwefelsaeure |
| DE1922788A1 (de) * | 1968-05-06 | 1969-11-20 | Humphreys & Glasgow Ltd | Verfahren zur Herstellung von Schwefelsaeure |
| DE2210773A1 (de) * | 1971-03-10 | 1972-10-05 | Pechiney Ugine Kuhlmann | Verfahren zum Verbrennen von Schwefel und Vorrichtung zur Durchführung des Verfahrens |
| US4213958A (en) * | 1977-11-14 | 1980-07-22 | Canadian Industries Limited | Production of sulphur trioxide, sulphuric acid and oleum |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUA20162644A1 (it) * | 2016-04-15 | 2017-10-15 | Iit S R L | Metodo e sistema di accensione dello zolfo in forno di combustione |
| WO2017179024A1 (fr) * | 2016-04-15 | 2017-10-19 | Iit S.R.L. | Procédé et appareil d'allumage de soufre dans un four à combustion |
Also Published As
| Publication number | Publication date |
|---|---|
| AR226384A1 (es) | 1982-06-30 |
| IT8168393A0 (it) | 1981-10-27 |
| IT1201033B (it) | 1989-01-27 |
| FR2495125B1 (fr) | 1986-07-11 |
| JPS57111210A (en) | 1982-07-10 |
| CA1178025A (fr) | 1984-11-20 |
| GB2088350A (en) | 1982-06-09 |
| MX156581A (es) | 1988-09-14 |
| BR8107701A (pt) | 1982-08-24 |
| JPH0359001B2 (fr) | 1991-09-09 |
| GB2088350B (en) | 1984-09-26 |
| FR2495125A1 (fr) | 1982-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |