CA1075441A - Desulfuration a l'oxyde de zinc - Google Patents

Desulfuration a l'oxyde de zinc

Info

Publication number: CA1075441A
Authority: CA; Canada
Prior art keywords: gaseous stream; zinc oxide; improvement; carbon; gas
Prior art date: 1976-03-29
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

Application number

CA262,887A

Other languages

English (en)

Inventor

William B. Watson

Leslie J. Dekanski

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.)

Conoco Methanation Co

Original Assignee

Conoco Methanation Co

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.)

1976-03-29

Filing date

1976-09-30

Publication date

1980-04-15

1976-09-30 Application filed by Conoco Methanation Co filed Critical Conoco Methanation Co

1980-04-15 Application granted granted Critical

1980-04-15 Publication of CA1075441A publication Critical patent/CA1075441A/fr

Status Expired legal-status Critical Current

Links

XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title claims abstract description 70
239000011787 zinc oxide Substances 0.000 title claims abstract description 35
238000000034 method Methods 0.000 title claims abstract description 27
238000006477 desulfuration reaction Methods 0.000 title claims abstract description 11
230000023556 desulfurization Effects 0.000 title claims abstract description 11
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
239000007789 gas Substances 0.000 claims description 62
QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims description 46
230000015572 biosynthetic process Effects 0.000 claims description 29
238000003786 synthesis reaction Methods 0.000 claims description 28
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 25
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 18
229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 18
JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 claims description 14
239000001257 hydrogen Substances 0.000 claims description 14
229910052739 hydrogen Inorganic materials 0.000 claims description 14
150000003464 sulfur compounds Chemical class 0.000 claims description 13
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 12
229910002092 carbon dioxide Inorganic materials 0.000 claims description 12
239000001569 carbon dioxide Substances 0.000 claims description 11
229910052717 sulfur Inorganic materials 0.000 claims description 11
239000011593 sulfur Substances 0.000 claims description 11
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 10
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
229910002090 carbon oxide Inorganic materials 0.000 claims description 7
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
238000004519 manufacturing process Methods 0.000 claims description 4
150000001875 compounds Chemical class 0.000 claims description 3
QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 claims 1
230000003009 desulfurizing effect Effects 0.000 abstract 1
235000014692 zinc oxide Nutrition 0.000 description 28
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 25
238000006243 chemical reaction Methods 0.000 description 18
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
239000003054 catalyst Substances 0.000 description 12
YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 10
239000000203 mixture Substances 0.000 description 10
229910052799 carbon Inorganic materials 0.000 description 8
239000003245 coal Substances 0.000 description 8
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
150000002431 hydrogen Chemical class 0.000 description 7
238000002474 experimental method Methods 0.000 description 6
229910052757 nitrogen Inorganic materials 0.000 description 6
229930192474 thiophene Natural products 0.000 description 5
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 4
229910002091 carbon monoxide Inorganic materials 0.000 description 4
239000000047 product Substances 0.000 description 4
239000006096 absorbing agent Substances 0.000 description 3
239000002253 acid Substances 0.000 description 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 3
229910052760 oxygen Inorganic materials 0.000 description 3
239000001301 oxygen Substances 0.000 description 3
238000011282 treatment Methods 0.000 description 3
RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical group [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
KUGRPPRAQNPSQD-UHFFFAOYSA-N OOOOO Chemical compound OOOOO KUGRPPRAQNPSQD-UHFFFAOYSA-N 0.000 description 2
ZMAKCCXIFPCMEE-UHFFFAOYSA-N OOOOOOOOOOOOOOOOOOOO Chemical compound OOOOOOOOOOOOOOOOOOOO ZMAKCCXIFPCMEE-UHFFFAOYSA-N 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
239000002250 absorbent Substances 0.000 description 2
230000002745 absorbent Effects 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
238000002309 gasification Methods 0.000 description 2
238000005984 hydrogenation reaction Methods 0.000 description 2
239000011261 inert gas Substances 0.000 description 2
231100000572 poisoning Toxicity 0.000 description 2
230000000607 poisoning effect Effects 0.000 description 2
238000000746 purification Methods 0.000 description 2
229910052984 zinc sulfide Inorganic materials 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 1
MOMWFXLCFJOAFX-UHFFFAOYSA-N OOOOOOOO Chemical compound OOOOOOOO MOMWFXLCFJOAFX-UHFFFAOYSA-N 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
239000005083 Zinc sulfide Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
238000006555 catalytic reaction Methods 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000011280 coal tar Substances 0.000 description 1
239000010779 crude oil Substances 0.000 description 1
230000002939 deleterious effect Effects 0.000 description 1
239000000284 extract 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
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
238000006317 isomerization reaction Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
229910000480 nickel oxide Inorganic materials 0.000 description 1
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
239000003921 oil Substances 0.000 description 1
GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
239000002574 poison Substances 0.000 description 1
231100000614 poison Toxicity 0.000 description 1
238000002407 reforming Methods 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
WHLUQAYNVOGZST-UHFFFAOYSA-N tifenamil Chemical compound C=1C=CC=CC=1C(C(=O)SCCN(CC)CC)C1=CC=CC=C1 WHLUQAYNVOGZST-UHFFFAOYSA-N 0.000 description 1
DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1

Classifications

- 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
- 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
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/20—Purifying combustible gases containing carbon monoxide by treating with solids; Regenerating spent purifying masses

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Analytical Chemistry (AREA)
Combustion & Propulsion (AREA)
Health & Medical Sciences (AREA)
Organic Chemistry (AREA)
Biomedical Technology (AREA)
Environmental & Geological Engineering (AREA)
Catalysts (AREA)
Industrial Gases (AREA)
Treating Waste Gases (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Gas Separation By Absorption (AREA)

CA262,887A 1976-03-29 1976-09-30 Desulfuration a l'oxyde de zinc Expired CA1075441A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB12540/76A GB1568703A (en)	1976-03-29	1976-03-29	Sulphur purification process

Publications (1)

Publication Number	Publication Date
CA1075441A true CA1075441A (fr)	1980-04-15

Family

ID=10006513

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA262,887A Expired CA1075441A (fr)	1976-03-29	1976-09-30	Desulfuration a l'oxyde de zinc

Country Status (7)

Country	Link
JP (1)	JPS52117880A (fr)
AU (1)	AU503929B2 (fr)
BR (1)	BR7701877A (fr)
CA (1)	CA1075441A (fr)
DE (1)	DE2650711A1 (fr)
GB (1)	GB1568703A (fr)
ZA (1)	ZA77923B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4271133A (en) *	1980-03-31	1981-06-02	Union Carbide Corporation	Process for removing hydrogen cyanide from gaseous streams
US4299802A (en) *	1980-03-31	1981-11-10	Union Carbide Corporation	Process for removing carbonyl sulfide from gaseous streams
US4374654A (en) *	1981-08-03	1983-02-22	Chevron Research Company	Absorptive separation of HCl and H2 S from catalytic reformer offgas
FR2560209B1 (fr) *	1984-02-23	1986-11-14	Usinor	Procede de desulfuration d'un gaz combustible contenant du soufre
GB8520353D0 (en) *	1985-08-14	1985-09-18	Ici Plc	Gas purification
GB8630846D0 (en) *	1986-12-24	1987-02-04	Ici Plc	Desulphurisation
DE68906453T2 (de) *	1988-02-05	1994-01-13	Tayca Corp	Adsorptionsmittel für übelriechende Gase.
GB8805351D0 (en) *	1988-03-07	1988-04-07	Ici Plc	Desulphurisation
US5463168A (en) *	1994-08-17	1995-10-31	Mobil Oil Corporation	Process for the removal of hydrogen cyanide from FCC hydrocarbon product gas streams

1976
- 1976-03-29 GB GB12540/76A patent/GB1568703A/en not_active Expired
- 1976-09-30 CA CA262,887A patent/CA1075441A/fr not_active Expired
- 1976-11-05 DE DE19762650711 patent/DE2650711A1/de not_active Withdrawn
- 1976-11-19 AU AU19806/76A patent/AU503929B2/en not_active Expired
- 1976-11-25 JP JP14079176A patent/JPS52117880A/ja active Pending
1977
- 1977-02-16 ZA ZA770923A patent/ZA77923B/xx unknown
- 1977-03-25 BR BR7701877A patent/BR7701877A/pt unknown

Also Published As

Publication number	Publication date
AU1980676A (en)	1978-06-08
JPS52117880A (en)	1977-10-03
AU503929B2 (en)	1979-09-27
ZA77923B (en)	1977-12-28
GB1568703A (en)	1980-06-04
BR7701877A (pt)	1977-12-20
DE2650711A1 (de)	1977-10-06

Legal Events

Date	Code	Title	Description
1997-04-15	MKEX	Expiry

Publication	Publication Date	Title
CA1108652A (fr)	1981-09-08	Procede pour la production d'hydrocarbures c.sub.2- c.sub.4 a partir de monoxyde de carbone et d'hydrogene
CA2840123C (fr)	2020-04-28	Procede d'ajustement du rapport hydrogene/monoxyde de carbone dans un gaz de synthese
US5907076A (en)	1999-05-25	Process for selectively separating hydrogen, or both hydrogen and carbon monoxide from olefinic hydrocarbons
EP1192981B1 (fr)	2006-07-12	Agent de desulfuration et procede de desulfuration d'hydrocarbure
CN112691651B (zh)	2023-05-05	一种脱硫剂的制备方法、脱硫剂及应用
EA016030B1 (ru)	2012-01-30	Способ получения дисульфида углерода
CA1075441A (fr)	1980-04-15	Desulfuration a l'oxyde de zinc
US6063349A (en)	2000-05-16	Removal of hydrogen cyanide from synthesis gas
US3848071A (en)	1974-11-12	Process for reducing the total sulfur content of claus off-gases
US4175928A (en)	1979-11-27	Hydrodesulfurization purification process for coal gasification
EP0037158A1 (fr)	1981-10-07	Procédé pour éliminer l'acide cyanhydrique de courants gazeux
US20230303391A1 (en)	2023-09-28	Process for the production of hydrogen-enriched synthesis gas
EP0239111A2 (fr)	1987-09-30	Procédé d'élimination de métaux carbonyles de courants gazeux
US4505880A (en)	1985-03-19	Process for the hydrodesulfurization and deoxygenation of a gas containing oxygen and organic sulfur compounds
US4176087A (en)	1979-11-27	Method for activating a hydrodesulfurization catalyst
US4153671A (en)	1979-05-08	Catalytic gas purification process
US4011153A (en)	1977-03-08	Liquefaction and desulfurization of coal using synthesis gas
EP3632538A1 (fr)	2020-04-08	Agent de désulfuration et procédé de désulfuration de gaz
US4460553A (en)	1984-07-17	Process for the hydrodesulfurization of natural gas containing organic sulfur compounds and oxygen
US4892717A (en)	1990-01-09	Gas treating process
US4711648A (en)	1987-12-08	Process for purification of gases
US3977843A (en)	1976-08-31	Purification process for coal gas methanation
US4190641A (en)	1980-02-26	Method for producing hydrogen
US3050571A (en)	1962-08-21	Selective conversion of cos in the presence of a non-acetylenic unsaturated hydrocarbon gas
US3103423A (en)	1963-09-10	Steam reforming of hydrocarbons