JPH0565222B2 - - Google Patents

Info

Publication number: JPH0565222B2
Authority: JP; Japan
Prior art keywords: catalyst; cog; dienes; gas; nox
Prior art date: 1989-05-31
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 - Fee Related

Application number

JP1135854A

Other languages

English (en)

Japanese (ja)

Other versions

JPH034937A (ja

Inventor

Hiroshi Yoshida

Kazutsugu Kitajima

Hideyuki Koshi

Etsuji Mitsunari

Hidenori Eguchi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

JFE Engineering Corp

Original Assignee

Nippon Kokan Ltd

Priority date (The priority date 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 date listed.)

1989-05-31

Filing date

1989-05-31

Publication date

1993-09-17

1989-05-31 Application filed by Nippon Kokan Ltd filed Critical Nippon Kokan Ltd

1989-05-31 Priority to JP1135854A priority Critical patent/JPH034937A/ja

1991-01-10 Publication of JPH034937A publication Critical patent/JPH034937A/ja

1993-09-17 Publication of JPH0565222B2 publication Critical patent/JPH0565222B2/ja

Status Granted legal-status Critical Current

Links

239000003054 catalyst Substances 0.000 claims description 44
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 20
150000001993 dienes Chemical class 0.000 claims description 17
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 13
125000001741 organic sulfur group Chemical group 0.000 claims description 13
150000007514 bases Chemical class 0.000 claims description 8
ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 6
QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 6
239000000203 mixture Substances 0.000 claims description 6
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 5
239000011787 zinc oxide Substances 0.000 claims description 5
239000005751 Copper oxide Substances 0.000 claims description 4
229910000431 copper oxide Inorganic materials 0.000 claims description 4
238000000354 decomposition reaction Methods 0.000 claims description 4
239000000395 magnesium oxide Substances 0.000 claims description 4
229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 3
239000000654 additive Substances 0.000 claims description 3
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
229910010413 TiO 2 Inorganic materials 0.000 claims description 2
229910000272 alkali metal oxide Inorganic materials 0.000 claims description 2
150000001340 alkali metals Chemical class 0.000 claims description 2
229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 2
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
230000000996 additive effect Effects 0.000 claims 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
239000007789 gas Substances 0.000 description 30
238000000034 method Methods 0.000 description 16
238000000746 purification Methods 0.000 description 14
239000000571 coke Substances 0.000 description 10
238000005984 hydrogenation reaction Methods 0.000 description 10
238000006243 chemical reaction Methods 0.000 description 9
238000001179 sorption measurement Methods 0.000 description 8
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
239000012535 impurity Substances 0.000 description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
238000010438 heat treatment Methods 0.000 description 5
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 4
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
238000002485 combustion reaction Methods 0.000 description 4
238000006477 desulfuration reaction Methods 0.000 description 4
230000023556 desulfurization Effects 0.000 description 4
230000000694 effects Effects 0.000 description 4
229910052739 hydrogen Inorganic materials 0.000 description 4
239000002245 particle Substances 0.000 description 4
239000000843 powder Substances 0.000 description 4
229910052717 sulfur Inorganic materials 0.000 description 4
239000011593 sulfur Substances 0.000 description 4
150000003464 sulfur compounds Chemical class 0.000 description 4
229910000859 α-Fe Inorganic materials 0.000 description 4
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
229910004298 SiO 2 Inorganic materials 0.000 description 3
239000001257 hydrogen Substances 0.000 description 3
229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
239000003595 mist Substances 0.000 description 3
-1 organic sulfur Chemical compound 0.000 description 3
239000000126 substance Substances 0.000 description 3
150000003568 thioethers Chemical class 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
150000004649 carbonic acid derivatives Chemical class 0.000 description 2
230000003197 catalytic effect Effects 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
238000010586 diagram Methods 0.000 description 2
239000000446 fuel Substances 0.000 description 2
239000008187 granular material Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
229910052750 molybdenum Inorganic materials 0.000 description 2
150000002898 organic sulfur compounds Chemical class 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
238000007670 refining Methods 0.000 description 2
230000008929 regeneration Effects 0.000 description 2
238000011069 regeneration method Methods 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
239000010959 steel Substances 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229910000881 Cu alloy Inorganic materials 0.000 description 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
229910021536 Zeolite Inorganic materials 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000001491 aromatic compounds Chemical class 0.000 description 1
238000009835 boiling Methods 0.000 description 1
229910002091 carbon monoxide Inorganic materials 0.000 description 1
238000003763 carbonization Methods 0.000 description 1
238000010531 catalytic reduction reaction Methods 0.000 description 1
239000004568 cement Substances 0.000 description 1
239000003245 coal Substances 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
229910000365 copper sulfate Inorganic materials 0.000 description 1
ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
231100000676 disease causative agent Toxicity 0.000 description 1
239000000428 dust Substances 0.000 description 1
239000002737 fuel gas Substances 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
238000004898 kneading Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
239000004570 mortar (masonry) Substances 0.000 description 1
239000003345 natural gas Substances 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
229910052763 palladium Inorganic materials 0.000 description 1
239000012188 paraffin wax Substances 0.000 description 1
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
239000002994 raw material Substances 0.000 description 1
239000000741 silica gel Substances 0.000 description 1
229910002027 silica gel Inorganic materials 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000002699 waste material Substances 0.000 description 1
239000010457 zeolite Substances 0.000 description 1

Classifications

- 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
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts

Landscapes

Exhaust Gas Treatment By Means Of Catalyst (AREA)
Catalysts (AREA)
Industrial Gases (AREA)

JP1135854A 1989-05-31 1989-05-31 有機イオウ分、ＮＯｘ、ジエン類の分解用触媒 Granted JPH034937A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP1135854A JPH034937A (ja)	1989-05-31	1989-05-31	有機イオウ分、ＮＯｘ、ジエン類の分解用触媒

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1135854A JPH034937A (ja)	1989-05-31	1989-05-31	有機イオウ分、ＮＯｘ、ジエン類の分解用触媒

Publications (2)

Publication Number	Publication Date
JPH034937A JPH034937A (ja)	1991-01-10
JPH0565222B2 true JPH0565222B2 (zh)	1993-09-17

Family

ID=15161326

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP1135854A Granted JPH034937A (ja)	1989-05-31	1989-05-31	有機イオウ分、ＮＯｘ、ジエン類の分解用触媒

Country Status (1)

Country	Link
JP (1)	JPH034937A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2856048B1 (fr) *	2003-06-11	2005-08-05	Air Liquide	PURIFICATION D'UN MELANGE H2/CO PAR CATALYSE DES NOx
JP2014192229A (ja)	2013-03-26	2014-10-06	Keihin Corp	車両用電子制御装置

1989
- 1989-05-31 JP JP1135854A patent/JPH034937A/ja active Granted

Also Published As

Publication number	Publication date
JPH034937A (ja)	1991-01-10

Legal Events

Date

Code

Title

Description

2007-08-21

FPAY

Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080917

Year of fee payment: 15

2008-09-17

LAPS

Cancellation because of no payment of annual fees

Publication	Publication Date	Title
CN104001403B (zh)	2016-02-17	一种活性焦/炭烟气脱硫脱硝及回收单质硫的工艺及装置
US5741469A (en)	1998-04-21	Process scheme for SOx removal from flue gases
US5229091A (en)	1993-07-20	Process for desulfurizing Claus tail-gas
US4251495A (en)	1981-02-17	Process for purifying a hydrogen sulfide containing gas
RU2409517C2 (ru)	2011-01-20	Способ получения серы из сернистого ангидрида
JPH0450247B2 (zh)	1992-08-13
US2910343A (en)	1959-10-27	Process for catalytically reducing nitrogen oxides in industrial stack gases
EA032617B1 (ru)	2019-06-28	Способ извлечения серы с одновременным получением водорода
US3284158A (en)	1966-11-08	Method of and apparatus for removing sulfur compounds from gases
JPS5827837B2 (ja)	1983-06-11	含硫黄重質油の処理方法
US4391790A (en)	1983-07-05	Method and apparatus for reducing the ammonia concentration of sulfur recovery facility gas streams
CN104096462B (zh)	2020-01-10	一种黄磷尾气净化方法
EP1651565B1 (en)	2011-08-24	Processes and systems for making phosgene
JP2000248286A (ja)	2000-09-12	コークス炉ガスの精製プロセス
PL107862B1 (pl)	1980-03-31	Sposob obrobki gazow zawierajacych siarkowodor method of processing gases containing hydrogen sulfide
US3773662A (en)	1973-11-20	Treatment of a thiosulfate solution with hydrogen sulfide
CN107537297B (zh)	2021-04-13	清洁环保的烟气循环脱硫工艺
JPH0565222B2 (zh)	1993-09-17
CN112742203B (zh)	2023-09-05	气体脱硫剂及其制备方法以及气体脱硫的方法
CA1047224A (en)	1979-01-30	Hydrogen cyanide destruction
US4855117A (en)	1989-08-08	Process for removing sulfur oxides from a gas by means of an absorption mass regenerable by reaction with elemental sulfur
SU1582975A3 (ru)	1990-07-30	Способ очистки газов от меркаптанов
CN113877405B (zh)	2024-03-22	一种废润滑油加氢气体处理排放工艺
EP1062025B1 (en)	2004-05-06	IMPROVED PROCESS FOR TREATING H2S-LEAN STREAMS WITH RECYCLE OF SOx FROM BURNER
PL167513B1 (pl)	1995-09-30	Sposób przemiany dwutlenku siarki z mieszanin gazowych do siarki elementarnej PL