CA2768977A1 - Method and system for the production of sulfuric acid - Google Patents
Method and system for the production of sulfuric acid Download PDFInfo
- Publication number
- CA2768977A1 CA2768977A1 CA2768977A CA2768977A CA2768977A1 CA 2768977 A1 CA2768977 A1 CA 2768977A1 CA 2768977 A CA2768977 A CA 2768977A CA 2768977 A CA2768977 A CA 2768977A CA 2768977 A1 CA2768977 A1 CA 2768977A1
- Authority
- CA
- Canada
- Prior art keywords
- gas stream
- reaction chamber
- reaction
- phase
- sulfur dioxide
- 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.)
- Abandoned
Links
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 128
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims abstract description 121
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000003054 catalyst Substances 0.000 claims abstract description 50
- 239000007789 gas Substances 0.000 claims description 116
- 239000001301 oxygen Substances 0.000 claims description 59
- 229910052760 oxygen Inorganic materials 0.000 claims description 59
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 58
- 230000003647 oxidation Effects 0.000 claims description 51
- 238000007254 oxidation reaction Methods 0.000 claims description 51
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 14
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 235000011149 sulphuric acid Nutrition 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 2
- 235000010269 sulphur dioxide Nutrition 0.000 abstract 2
- 239000004291 sulphur dioxide Substances 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- 239000012071 phase Substances 0.000 description 62
- 229910052751 metal Inorganic materials 0.000 description 14
- 239000002184 metal Substances 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 10
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 9
- 229910052717 sulfur Inorganic materials 0.000 description 9
- 239000011593 sulfur Substances 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 238000001069 Raman spectroscopy Methods 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 238000011143 downstream manufacturing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011555 saturated liquid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 239000002912 waste gas 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
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/765—Multi-stage SO3-conversion
-
- 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
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/80—Apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009036289A DE102009036289A1 (de) | 2009-08-06 | 2009-08-06 | Verfahren und Anlage zur Schwefelsäureherstellung |
| DE102009036289.4 | 2009-08-06 | ||
| PCT/EP2010/059954 WO2011015424A1 (de) | 2009-08-06 | 2010-07-12 | Verfahren und anlage zur schwefelsäureherstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2768977A1 true CA2768977A1 (en) | 2011-02-10 |
Family
ID=42732854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2768977A Abandoned CA2768977A1 (en) | 2009-08-06 | 2010-07-12 | Method and system for the production of sulfuric acid |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US8518365B2 (enExample) |
| EP (1) | EP2462057B1 (enExample) |
| JP (1) | JP5926181B2 (enExample) |
| KR (1) | KR101708960B1 (enExample) |
| CN (1) | CN102482086B (enExample) |
| AR (1) | AR077685A1 (enExample) |
| AU (1) | AU2010280931B2 (enExample) |
| BR (1) | BR112012002521A2 (enExample) |
| CA (1) | CA2768977A1 (enExample) |
| CL (1) | CL2012000300A1 (enExample) |
| DE (1) | DE102009036289A1 (enExample) |
| ES (1) | ES2651063T3 (enExample) |
| IN (1) | IN2012DN00583A (enExample) |
| MX (1) | MX2012001471A (enExample) |
| RU (1) | RU2012108371A (enExample) |
| TW (1) | TWI472481B (enExample) |
| UA (1) | UA106385C2 (enExample) |
| WO (1) | WO2011015424A1 (enExample) |
| ZA (1) | ZA201200818B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015114871A1 (de) * | 2015-09-04 | 2017-03-09 | Thyssenkrupp Ag | Verfahren und Vorrichtung zur Herstellung von Schwefelsäure |
| KR101801530B1 (ko) * | 2015-09-16 | 2017-12-20 | 한국전력공사 | 석탄회 처리 장치 및 이를 이용한 석탄회 처리 방법 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5929285B2 (ja) * | 1976-03-24 | 1984-07-19 | バブコツク日立株式会社 | 硫黄回収装置テイルガスの浄化方法 |
| DD207182A1 (de) * | 1981-10-16 | 1984-02-22 | Inst Kataliza Sibirskogo Otdel | Verfahren zur herstellung von schwefeltrioxid |
| DE4009327A1 (de) * | 1990-03-23 | 1991-09-26 | Metallgesellschaft Ag | Verfahren zur herstellung von katalysatoren und traenkloesungen |
| US5175136A (en) * | 1990-05-31 | 1992-12-29 | Monsanto Company | Monolithic catalysts for conversion of sulfur dioxide to sulfur trioxide |
| ZA915939B (en) * | 1990-08-23 | 1992-06-24 | Boc Group Inc | Process for helium purification |
| DK98191A (da) * | 1991-05-24 | 1992-11-25 | Haldor Topsoe As | Fremgangsmaade til regenerering af uren svovlsyre |
| US5288303A (en) | 1992-04-07 | 1994-02-22 | Wilhelm Environmental Technologies, Inc. | Flue gas conditioning system |
| US5683670A (en) * | 1995-06-28 | 1997-11-04 | Vulcan Materials Company | Method for increasing the production capacity of sulfuric acid plants and processes |
| EP0852159B1 (en) * | 1997-01-06 | 2003-05-21 | Haldor Topsoe A/S | Process for the desulphurization of gaseous substrate |
| DE10249782A1 (de) * | 2002-10-24 | 2004-05-06 | Outokumpu Oyj | Verfahren und Anlage zur Herstellung von Schwefelsäure aus schwefeldioxidreichen Gasen |
| US7361326B2 (en) * | 2005-11-15 | 2008-04-22 | Haldor Topsoe A/S | Process for the production of sulfuric acid |
-
2009
- 2009-08-06 DE DE102009036289A patent/DE102009036289A1/de not_active Withdrawn
-
2010
- 2010-07-12 JP JP2012523262A patent/JP5926181B2/ja not_active Expired - Fee Related
- 2010-07-12 ES ES10732357.8T patent/ES2651063T3/es active Active
- 2010-07-12 CA CA2768977A patent/CA2768977A1/en not_active Abandoned
- 2010-07-12 RU RU2012108371/04A patent/RU2012108371A/ru not_active Application Discontinuation
- 2010-07-12 IN IN583DEN2012 patent/IN2012DN00583A/en unknown
- 2010-07-12 AU AU2010280931A patent/AU2010280931B2/en not_active Ceased
- 2010-07-12 EP EP10732357.8A patent/EP2462057B1/de active Active
- 2010-07-12 CN CN201080034629.8A patent/CN102482086B/zh not_active Expired - Fee Related
- 2010-07-12 US US13/388,733 patent/US8518365B2/en active Active
- 2010-07-12 BR BR112012002521A patent/BR112012002521A2/pt not_active IP Right Cessation
- 2010-07-12 WO PCT/EP2010/059954 patent/WO2011015424A1/de not_active Ceased
- 2010-07-12 KR KR1020127005992A patent/KR101708960B1/ko not_active Expired - Fee Related
- 2010-07-12 MX MX2012001471A patent/MX2012001471A/es active IP Right Grant
- 2010-08-03 AR ARP100102839A patent/AR077685A1/es not_active Application Discontinuation
- 2010-08-06 TW TW99126372A patent/TWI472481B/zh not_active IP Right Cessation
- 2010-12-07 UA UAA201202666A patent/UA106385C2/uk unknown
-
2012
- 2012-02-02 ZA ZA2012/00818A patent/ZA201200818B/en unknown
- 2012-02-03 CL CL2012000300A patent/CL2012000300A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR101708960B1 (ko) | 2017-02-21 |
| EP2462057A1 (de) | 2012-06-13 |
| CL2012000300A1 (es) | 2012-08-31 |
| AU2010280931B2 (en) | 2014-07-10 |
| TWI472481B (zh) | 2015-02-11 |
| ES2651063T3 (es) | 2018-01-24 |
| WO2011015424A1 (de) | 2011-02-10 |
| DE102009036289A1 (de) | 2011-02-10 |
| US20120171110A1 (en) | 2012-07-05 |
| ZA201200818B (en) | 2013-05-29 |
| JP2013500925A (ja) | 2013-01-10 |
| UA106385C2 (uk) | 2014-08-26 |
| MX2012001471A (es) | 2012-05-08 |
| TW201113217A (en) | 2011-04-16 |
| CN102482086A (zh) | 2012-05-30 |
| KR20120085246A (ko) | 2012-07-31 |
| AR077685A1 (es) | 2011-09-14 |
| US8518365B2 (en) | 2013-08-27 |
| EP2462057B1 (de) | 2017-09-06 |
| AU2010280931A1 (en) | 2012-02-09 |
| IN2012DN00583A (enExample) | 2015-06-12 |
| RU2012108371A (ru) | 2013-09-20 |
| BR112012002521A2 (pt) | 2016-03-15 |
| JP5926181B2 (ja) | 2016-05-25 |
| CN102482086B (zh) | 2014-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20160713 |
|
| FZDE | Discontinued |
Effective date: 20160713 |