CN1377294A - 从气体中脱除硫化合物的方法 - Google Patents
从气体中脱除硫化合物的方法 Download PDFInfo
- Publication number
- CN1377294A CN1377294A CN00813581A CN00813581A CN1377294A CN 1377294 A CN1377294 A CN 1377294A CN 00813581 A CN00813581 A CN 00813581A CN 00813581 A CN00813581 A CN 00813581A CN 1377294 A CN1377294 A CN 1377294A
- Authority
- CN
- China
- Prior art keywords
- sulphur
- claus
- gas
- sulfur
- catalyst
- 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.)
- Granted
Links
- 239000007789 gas Substances 0.000 title claims abstract description 133
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical class [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 238000000034 method Methods 0.000 title claims abstract description 85
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims abstract description 184
- 239000003054 catalyst Substances 0.000 claims abstract description 80
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims abstract description 74
- 235000010269 sulphur dioxide Nutrition 0.000 claims abstract description 72
- 239000005864 Sulphur Substances 0.000 claims abstract description 44
- 239000004291 sulphur dioxide Substances 0.000 claims abstract description 44
- 238000006722 reduction reaction Methods 0.000 claims abstract description 43
- 239000000203 mixture Substances 0.000 claims abstract description 35
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 27
- 239000001257 hydrogen Substances 0.000 claims abstract description 24
- 230000003647 oxidation Effects 0.000 claims abstract description 20
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 20
- 230000001603 reducing effect Effects 0.000 claims abstract description 16
- 238000010531 catalytic reduction reaction Methods 0.000 claims abstract description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims abstract 2
- 238000006243 chemical reaction Methods 0.000 claims description 81
- 229910052717 sulfur Inorganic materials 0.000 claims description 49
- 239000011593 sulfur Substances 0.000 claims description 46
- 239000000463 material Substances 0.000 claims description 19
- 230000003197 catalytic effect Effects 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical group [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 6
- 239000011733 molybdenum Substances 0.000 claims description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 claims description 2
- 229940001007 aluminium phosphate Drugs 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 150000001247 metal acetylides Chemical class 0.000 claims description 2
- 235000021317 phosphate Nutrition 0.000 claims description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 42
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 20
- 230000000694 effects Effects 0.000 description 20
- 238000011084 recovery Methods 0.000 description 16
- 239000000047 product Substances 0.000 description 12
- 229910002091 carbon monoxide Inorganic materials 0.000 description 11
- 230000002441 reversible effect Effects 0.000 description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- GVGLGOZIDCSQPN-PVHGPHFFSA-N Heroin Chemical compound O([C@H]1[C@H](C=C[C@H]23)OC(C)=O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4OC(C)=O GVGLGOZIDCSQPN-PVHGPHFFSA-N 0.000 description 8
- 230000008901 benefit Effects 0.000 description 8
- 230000002829 reductive effect Effects 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910003158 γ-Al2O3 Inorganic materials 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000012876 carrier material Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- -1 dimethyl disulfide Chemical class 0.000 description 2
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 150000004763 sulfides Chemical class 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229960001948 caffeine Drugs 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003426 co-catalyst Substances 0.000 description 1
- 150000001869 cobalt compounds Chemical class 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- ZFDNHUHPLXMMBR-UHFFFAOYSA-N sulfanylidenevanadium Chemical compound [V]=S ZFDNHUHPLXMMBR-UHFFFAOYSA-N 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- RYYVLZVUVIJVGH-UHFFFAOYSA-N trimethylxanthine Natural products CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 1
- 150000003658 tungsten compounds Chemical class 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 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
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0473—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide
- C01B17/0478—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide with hydrocarbons or mixtures containing them
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
- B01D53/8609—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
- B01D53/8612—Hydrogen sulfide
- B01D53/8615—Mixtures of hydrogen sulfide and sulfur oxides
-
- 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
- C01B17/0456—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 the hydrogen sulfide-containing gas being a Claus process tail gas
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Description
原料气 | 1vol%H2S,0.5vol%SO2,He |
GHSV | 6000Nm3/m3/h |
反应器温度 | 225℃ |
克劳斯活性=H2S和SO2生成硫的平均转化率 | 94.5% |
组分 | 还原反应器入口 | 还原反应器出口 | ||
GHSV=3000Nm3/m3/h | GHSV=6000Nm3/m3/h | GHSV=9000Nm3/m3/h | ||
H2S(vol%) | 0.82 | 1.35 | 1.00 | 0.82 |
SO2(vol%) | 0.076 | 0.005 | 0.010 | 0.011 |
COS(vol%) | 0.083 | 0.043 | 0.042 | |
S-蒸汽(vol%S1) | 1.64 | 1.10 | 1.48 | 1.66 |
H2(vol%) | 3.85 | |||
CO(vol%) | 1.33 | |||
H2O(vol%) | 31.1 |
组分 | 还原反应器入口 | 还原反应器出口 | |
GHSV=6000Nm3/m3/h | GHSV=9000Nm3/m3/h | ||
H2S(vol%) | 0.82 | 1.06 | 0.82 |
SO2(vol%) | 0.076 | 0.0045 | 0.012 |
COS(vol%) | 0.0081 | 0.0086 | |
S-蒸汽(vol%S1) | 1.64 | 1.46 | 1.69 |
H2(vol%) | 3.85 | ||
CO(vol%) | 1.33 | ||
H2O(vol%) | 31.1 |
组分 | 还原反应器入口 | 还原反应器出口 | |
GHSV=3000Nm3/m3/h | GHSV=9000Nm3/m3/h | ||
H2S(vol%) | 0.82 | 1.20 | 0.82 |
SO2(vol%) | 0.076 | 0.0080 | 0.0090 |
COS(vol%) | 0.0175 | 0.0255 | |
S-蒸(vol%S1) | 1.64 | 1.31 | 1.68 |
H2(vol%) | 3.85 | ||
CO(vol%) | 1.33 | ||
H2O(vol%) | 31.1 |
组分 | 还原反应器入口 | 还原反应器出口 | |
GHSV=3000Nm3/m3/h | GHSV=9000Nm3/m3/h | ||
H2S(vol%) | 0.82 | 1.40 | 0.85 |
SO2(vol%) | 0.076 | 0.0070 | 0.0175 |
COS(vol%) | 0.0502 | 0.0300 | |
S-蒸汽(vol%S1) | 1.64 | 1.08 | 1.64 |
H2(vol%) | 3.85 | ||
CO(vol%) | 1.33 | ||
H2O(vol%) | 31.1 |
Vol%CO还原反应器中原料气 | Vol%COS还原反应器中生成气 |
1.34 | 0.0313 |
0.70 | 0.0082 |
组分 | 还原反应器入口 | 还原反应器出口 | |
GHSV=3000Nm3/m3/h | GHSV=6000Nm3/m3/h | ||
H2S(vol%) | 0.83 | 0.89 | 0.89 |
SO2(vol%) | 0.074 | 0.00 | 0.00 |
COS(vol%) | 0.015 | 0.016 | |
S-蒸汽(vol%S1) | 0 | ||
H2(vol%) | 3.85 | ||
CO(vol%) | 1.35 | ||
H2O(vol%) | 30 |
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99203194.8 | 1999-09-30 | ||
EP99203194A EP1090675A1 (en) | 1999-09-30 | 1999-09-30 | Process for the removal of sulphur compounds from gases |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1377294A true CN1377294A (zh) | 2002-10-30 |
CN1188206C CN1188206C (zh) | 2005-02-09 |
Family
ID=8240691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008135819A Expired - Lifetime CN1188206C (zh) | 1999-09-30 | 2000-09-29 | 从气体中脱除硫化合物的方法 |
Country Status (15)
Country | Link |
---|---|
US (1) | US6800261B1 (zh) |
EP (2) | EP1090675A1 (zh) |
JP (1) | JP2003510176A (zh) |
CN (1) | CN1188206C (zh) |
AT (1) | ATE241421T1 (zh) |
AU (1) | AU7971500A (zh) |
BR (1) | BR0014429B1 (zh) |
CA (1) | CA2388543C (zh) |
DE (1) | DE60003052T2 (zh) |
ES (1) | ES2199872T3 (zh) |
MX (1) | MXPA02003267A (zh) |
MY (1) | MY133721A (zh) |
PT (1) | PT1216088E (zh) |
RU (1) | RU2236894C2 (zh) |
WO (1) | WO2001023075A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100423817C (zh) * | 2003-01-31 | 2008-10-08 | 杰克布斯荷兰股份有限公司 | 除去气流中二氧化硫的方法 |
CN100441274C (zh) * | 2005-03-25 | 2008-12-10 | 中国石油化工股份有限公司 | 克劳斯尾气加氢催化剂 |
CN101810998A (zh) * | 2010-02-22 | 2010-08-25 | 李红 | 一种低浓度二氧化硫废气的处理方法 |
CN102781823A (zh) * | 2010-03-22 | 2012-11-14 | 蒂森克虏伯伍德公司 | 在克劳斯设施中用于冷凝、分离并且储存液态硫的装置和方法 |
CN103318846A (zh) * | 2013-06-21 | 2013-09-25 | 邵志辉 | 一种从煤化工及电厂含硫化物中获得硫磺的方法 |
CN103648969A (zh) * | 2011-05-06 | 2014-03-19 | 代表Mt创新中心的斯塔米卡邦有限公司 | 同时制造氢的零排放硫回收方法 |
CN105797684A (zh) * | 2016-02-29 | 2016-07-27 | 温州大学 | 一种整体式复合材料及其制备方法和在烟气脱硫中的应用 |
CN109835874A (zh) * | 2017-11-28 | 2019-06-04 | 托普索公司 | 用于制备硫和硫酸的方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2586381C (en) * | 2004-11-09 | 2011-02-08 | Fluor Technologies Corporation | Configurations and methods for sox removal in oxygen-containing gases |
DE102005022164B4 (de) * | 2005-05-13 | 2009-08-06 | Lurgi Gmbh | Vorrichtung und Verfahren zum Betrieb der Vorrichtung zur kontinuierlichen Rückgewinnung von Schwefel aus H2S enthaltendem Gas |
EP2465605A3 (en) * | 2010-12-20 | 2014-04-30 | Sachtleben Chemie GmbH | Titania-supported hydrotreating catalysts |
EP2916947B1 (en) * | 2012-11-08 | 2020-11-04 | Stamicarbon B.V. acting under the name of MT Innovation Center | A method for the production of hydrogen from a h2s containing gas stream |
NL2017533B1 (en) * | 2016-09-26 | 2018-04-04 | Jacobs Nederland Bv | Improved catalyst for the selective oxidation of hydrogen sulfide |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3947547A (en) * | 1972-12-15 | 1976-03-30 | Shell Oil Company | Process for reducing total sulfur content of claus off-gases |
NL7310929A (zh) * | 1973-08-08 | 1974-01-25 | ||
FR2511663A1 (fr) * | 1981-08-19 | 1983-02-25 | Elf Aquitaine | Procede catalytique de production de soufre a partir d'un gaz renfermant h2s |
DE3143400A1 (de) * | 1981-11-02 | 1983-06-01 | Mobil Oil Corp., 10017 New York, N.Y. | Verfahren zur verringerung des schwefelgehaltes in gasstroemen unter gewinnung von elementarem schwefel |
US4511668A (en) * | 1983-10-25 | 1985-04-16 | Catalysts & Chemicals Industries Co., Ltd. | Catalyst for use in hydrolysis of carbonyl sulfide |
CA2149677A1 (en) * | 1992-11-18 | 1994-05-26 | Mark De Boer | Process for removing sulphur dioxide from a sulphur dioxide-containing gas stream |
US5512260A (en) * | 1994-03-04 | 1996-04-30 | Mobil Oil Corporation | Reduction of sulfur content in a gaseous stream |
US5948382A (en) * | 1995-09-05 | 1999-09-07 | National Science Council | Selective oxidation of hydrogen sulfide in the presence of mixed-oxide catalyst containing iron, molybdenum and antimony |
-
1999
- 1999-09-30 EP EP99203194A patent/EP1090675A1/en not_active Withdrawn
-
2000
- 2000-09-29 AU AU79715/00A patent/AU7971500A/en not_active Abandoned
- 2000-09-29 MX MXPA02003267A patent/MXPA02003267A/es active IP Right Grant
- 2000-09-29 CA CA002388543A patent/CA2388543C/en not_active Expired - Lifetime
- 2000-09-29 EP EP00970316A patent/EP1216088B1/en not_active Expired - Lifetime
- 2000-09-29 MY MYPI20004571 patent/MY133721A/en unknown
- 2000-09-29 BR BRPI0014429-0A patent/BR0014429B1/pt not_active IP Right Cessation
- 2000-09-29 JP JP2001526279A patent/JP2003510176A/ja active Pending
- 2000-09-29 PT PT00970316T patent/PT1216088E/pt unknown
- 2000-09-29 CN CNB008135819A patent/CN1188206C/zh not_active Expired - Lifetime
- 2000-09-29 WO PCT/NL2000/000695 patent/WO2001023075A1/en active IP Right Grant
- 2000-09-29 US US10/089,578 patent/US6800261B1/en not_active Expired - Lifetime
- 2000-09-29 RU RU2002111560/15A patent/RU2236894C2/ru active
- 2000-09-29 AT AT00970316T patent/ATE241421T1/de not_active IP Right Cessation
- 2000-09-29 ES ES00970316T patent/ES2199872T3/es not_active Expired - Lifetime
- 2000-09-29 DE DE60003052T patent/DE60003052T2/de not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100423817C (zh) * | 2003-01-31 | 2008-10-08 | 杰克布斯荷兰股份有限公司 | 除去气流中二氧化硫的方法 |
CN100441274C (zh) * | 2005-03-25 | 2008-12-10 | 中国石油化工股份有限公司 | 克劳斯尾气加氢催化剂 |
CN101810998A (zh) * | 2010-02-22 | 2010-08-25 | 李红 | 一种低浓度二氧化硫废气的处理方法 |
CN102781823A (zh) * | 2010-03-22 | 2012-11-14 | 蒂森克虏伯伍德公司 | 在克劳斯设施中用于冷凝、分离并且储存液态硫的装置和方法 |
CN102781823B (zh) * | 2010-03-22 | 2015-05-20 | 蒂森克虏伯伍德公司 | 在克劳斯设施中用于冷凝、分离并且储存液态硫的装置和方法 |
CN103648969A (zh) * | 2011-05-06 | 2014-03-19 | 代表Mt创新中心的斯塔米卡邦有限公司 | 同时制造氢的零排放硫回收方法 |
CN103648969B (zh) * | 2011-05-06 | 2017-09-12 | 代表Mt创新中心的斯塔米卡邦有限公司 | 同时制造氢的零排放硫回收方法 |
CN103318846A (zh) * | 2013-06-21 | 2013-09-25 | 邵志辉 | 一种从煤化工及电厂含硫化物中获得硫磺的方法 |
CN105797684A (zh) * | 2016-02-29 | 2016-07-27 | 温州大学 | 一种整体式复合材料及其制备方法和在烟气脱硫中的应用 |
CN109835874A (zh) * | 2017-11-28 | 2019-06-04 | 托普索公司 | 用于制备硫和硫酸的方法 |
CN109835874B (zh) * | 2017-11-28 | 2023-10-24 | 托普索公司 | 用于由原料气体和再循环的硫酸物流制备硫的方法和工艺装置 |
Also Published As
Publication number | Publication date |
---|---|
AU7971500A (en) | 2001-04-30 |
JP2003510176A (ja) | 2003-03-18 |
ES2199872T3 (es) | 2004-03-01 |
EP1090675A1 (en) | 2001-04-11 |
EP1216088B1 (en) | 2003-05-28 |
US6800261B1 (en) | 2004-10-05 |
RU2002111560A (ru) | 2004-02-27 |
BR0014429B1 (pt) | 2010-01-26 |
RU2236894C2 (ru) | 2004-09-27 |
EP1216088A1 (en) | 2002-06-26 |
MY133721A (en) | 2007-11-30 |
CA2388543A1 (en) | 2001-04-05 |
WO2001023075A1 (en) | 2001-04-05 |
CN1188206C (zh) | 2005-02-09 |
BR0014429A (pt) | 2002-06-11 |
MXPA02003267A (es) | 2002-12-16 |
CA2388543C (en) | 2009-05-19 |
DE60003052D1 (de) | 2003-07-03 |
ATE241421T1 (de) | 2003-06-15 |
PT1216088E (pt) | 2003-10-31 |
DE60003052T2 (de) | 2004-04-08 |
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