JPH0359001B2 - - Google Patents
Info
- Publication number
- JPH0359001B2 JPH0359001B2 JP56177766A JP17776681A JPH0359001B2 JP H0359001 B2 JPH0359001 B2 JP H0359001B2 JP 56177766 A JP56177766 A JP 56177766A JP 17776681 A JP17776681 A JP 17776681A JP H0359001 B2 JPH0359001 B2 JP H0359001B2
- Authority
- JP
- Japan
- Prior art keywords
- sulfur
- air
- pressurized
- zone
- conversion
- 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.)
- Expired - Lifetime
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 213
- 229910052717 sulfur Inorganic materials 0.000 claims description 213
- 239000011593 sulfur Substances 0.000 claims description 213
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 96
- 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 76
- 238000006243 chemical reaction Methods 0.000 claims description 71
- 239000000203 mixture Substances 0.000 claims description 65
- 238000001816 cooling Methods 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 39
- 238000001035 drying Methods 0.000 claims description 26
- 230000003197 catalytic effect Effects 0.000 claims description 22
- 238000006277 sulfonation reaction Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000011541 reaction mixture Substances 0.000 claims description 8
- 230000008929 regeneration Effects 0.000 claims description 8
- 238000011069 regeneration method Methods 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000001172 regenerating effect Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 230000002939 deleterious effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000009931 harmful effect Effects 0.000 claims description 2
- 230000002411 adverse Effects 0.000 claims 2
- 239000008246 gaseous mixture Substances 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 6
- 229910052815 sulfur oxide Inorganic materials 0.000 description 6
- 238000000889 atomisation Methods 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000002808 molecular sieve Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical group O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002956 ash Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000007796 conventional method Methods 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
- 239000002274 desiccant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 238000005987 sulfurization reaction Methods 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 (2)
| Publication Number | Publication Date |
|---|---|
| JPS57111210A JPS57111210A (en) | 1982-07-10 |
| JPH0359001B2 true JPH0359001B2 (enExample) | 1991-09-09 |
Family
ID=22785415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56177766A Granted JPS57111210A (en) | 1980-11-28 | 1981-11-05 | Manufacture of gas containing sulfur oxide and air |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS57111210A (enExample) |
| AR (1) | AR226384A1 (enExample) |
| BR (1) | BR8107701A (enExample) |
| CA (1) | CA1178025A (enExample) |
| DE (1) | DE3146798A1 (enExample) |
| FR (1) | FR2495125B1 (enExample) |
| GB (1) | GB2088350B (enExample) |
| IT (1) | IT1201033B (enExample) |
| MX (1) | MX156581A (enExample) |
Families Citing this family (13)
| 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 |
| 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 |
| WO1993019852A1 (en) * | 1992-04-07 | 1993-10-14 | 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 |
| CN104718187A (zh) | 2012-08-20 | 2015-06-17 | 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 |
| ITUA20162644A1 (it) * | 2016-04-15 | 2017-10-15 | Iit S R L | Metodo e sistema di accensione dello zolfo in forno di combustione |
Family Cites Families (8)
| 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 |
| 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 |
| FR2007886A1 (en) * | 1968-05-06 | 1970-01-16 | Humphreys Et Glasgow Ltd | Sulphuric acid production |
| FR2128992A5 (enExample) * | 1971-03-10 | 1972-10-27 | Ugine Kuhlmann | |
| DE2264878A1 (de) * | 1972-11-23 | 1975-05-15 | Uhde Gmbh Friedrich | Verfahren und vorrichtung zur erzeugung von so tief 2-haltigen gasen |
| US4213958A (en) * | 1977-11-14 | 1980-07-22 | Canadian Industries Limited | Production of sulphur trioxide, sulphuric acid and oleum |
-
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/en not_active Expired
- 1981-11-19 MX MX190215A patent/MX156581A/es unknown
- 1981-11-26 BR BR8107701A patent/BR8107701A/pt unknown
- 1981-11-26 DE DE19813146798 patent/DE3146798A1/de not_active Ceased
- 1981-11-26 GB GB8135737A patent/GB2088350B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1201033B (it) | 1989-01-27 |
| AR226384A1 (es) | 1982-06-30 |
| JPS57111210A (en) | 1982-07-10 |
| FR2495125B1 (fr) | 1986-07-11 |
| DE3146798A1 (de) | 1982-06-16 |
| GB2088350A (en) | 1982-06-09 |
| FR2495125A1 (fr) | 1982-06-04 |
| IT8168393A0 (it) | 1981-10-27 |
| BR8107701A (pt) | 1982-08-24 |
| MX156581A (es) | 1988-09-14 |
| CA1178025A (en) | 1984-11-20 |
| GB2088350B (en) | 1984-09-26 |
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