LU82716A1 - Verfahren zum entfernen von schwefelwasserstoff aus gasen,insbesondere kohlendestillationsgasen - Google Patents

Verfahren zum entfernen von schwefelwasserstoff aus gasen,insbesondere kohlendestillationsgasen Download PDF

Info

Publication number: LU82716A1
Authority: LU; Luxembourg
Prior art keywords: gases; stripper; washer; sodium; solution
Prior art date: 1979-08-16

Application number

LU82716A

Other languages

German (de)

English (en)

Inventor

H Ritter

Original Assignee

Otto & Co Gmbh Dr C

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.)

1979-08-16

Filing date

1980-08-14

Publication date

1980-12-15

1980-08-14 Application filed by Otto & Co Gmbh Dr C filed Critical Otto & Co Gmbh Dr C

1980-12-15 Publication of LU82716A1 publication Critical patent/LU82716A1/de

Links

239000007789 gas Substances 0.000 title claims description 19
238000000034 method Methods 0.000 title claims description 12
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 3
229910052799 carbon Inorganic materials 0.000 title claims description 3
-1 SULFUR HYDROGEN Chemical class 0.000 title 1
229910052739 hydrogen Inorganic materials 0.000 title 1
239000001257 hydrogen Substances 0.000 title 1
229910052717 sulfur Inorganic materials 0.000 title 1
239000011593 sulfur Substances 0.000 title 1
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 34
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 14
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 10
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 10
229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 10
235000011121 sodium hydroxide Nutrition 0.000 claims description 10
239000007788 liquid Substances 0.000 claims description 8
239000000571 coke Substances 0.000 claims description 6
229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
238000004821 distillation Methods 0.000 claims description 5
CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 5
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 4
238000006243 chemical reaction Methods 0.000 claims description 3
229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 2
235000011941 Tilia x europaea Nutrition 0.000 claims description 2
BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 2
150000001875 compounds Chemical class 0.000 claims description 2
239000004571 lime Substances 0.000 claims description 2
239000008267 milk Substances 0.000 claims description 2
210000004080 milk Anatomy 0.000 claims description 2
235000013336 milk Nutrition 0.000 claims description 2
229910000027 potassium carbonate Inorganic materials 0.000 claims description 2
239000002244 precipitate Substances 0.000 claims description 2
238000010626 work up procedure Methods 0.000 claims description 2
238000005201 scrubbing Methods 0.000 claims 1
238000005406 washing Methods 0.000 description 8
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 7
GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
229910021529 ammonia Inorganic materials 0.000 description 3
235000011114 ammonium hydroxide Nutrition 0.000 description 3
239000003245 coal Substances 0.000 description 3
150000003863 ammonium salts Chemical class 0.000 description 2
235000010265 sodium sulphite Nutrition 0.000 description 2
239000002351 wastewater Substances 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
206010000210 abortion Diseases 0.000 description 1
231100000176 abortion Toxicity 0.000 description 1
239000000920 calcium hydroxide Substances 0.000 description 1
235000011116 calcium hydroxide Nutrition 0.000 description 1
150000003841 chloride salts Chemical class 0.000 description 1
238000006477 desulfuration reaction Methods 0.000 description 1
230000023556 desulfurization Effects 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
239000003546 flue gas Substances 0.000 description 1
150000002825 nitriles Chemical class 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000007787 solid Substances 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
230000029305 taxis Effects 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
- B01D53/14—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 by absorption
- B01D53/1456—Removing acid components
- B01D53/1468—Removing hydrogen sulfide
- 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
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
- C10K1/122—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing only carbonates, bicarbonates, hydroxides or oxides of alkali-metals (including Mg)
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
- B01D2251/304—Alkali metal compounds of sodium
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/604—Hydroxides

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Combustion & Propulsion (AREA)
Analytical Chemistry (AREA)
Organic Chemistry (AREA)
Treating Waste Gases (AREA)
Physical Water Treatments (AREA)
Industrial Gases (AREA)

LU82716A 1979-08-16 1980-08-14 Verfahren zum entfernen von schwefelwasserstoff aus gasen,insbesondere kohlendestillationsgasen LU82716A1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2933147		1979-08-16
DE19792933147 DE2933147A1 (de)	1979-08-16	1979-08-16	Verfahren zum entfernen von schwefelwasserstoff aus gasen, insbesondere kohlendestillationsgasen

Publications (1)

Publication Number	Publication Date
LU82716A1 true LU82716A1 (de)	1980-12-15

Family

ID=6078573

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU82716A LU82716A1 (de)	1979-08-16	1980-08-14	Verfahren zum entfernen von schwefelwasserstoff aus gasen,insbesondere kohlendestillationsgasen

Country Status (8)

Country	Link
BE (1)	BE884801A (fr)
DE (1)	DE2933147A1 (fr)
FR (1)	FR2462927A1 (fr)
GB (1)	GB2057411A (fr)
IT (1)	IT1133040B (fr)
LU (1)	LU82716A1 (fr)
NL (1)	NL8004322A (fr)
ZA (1)	ZA805034B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10122546B8 (de)	2001-05-09	2006-06-01	Uhde Gmbh	Verfahren zur Reinigung von Kokereigas
WO2009052313A1 (fr) *	2007-10-19	2009-04-23	Fluegen, Inc.	Procédé et appareil pour l'élimination de dioxyde de carbone à partir d'un courant gazeux
CN115404110A (zh) *	2021-05-26	2022-11-29	中国石油化工股份有限公司	一种井口二氧化碳回收装置
CN121047553B (zh) *	2025-11-03	2026-01-23	中国矿业大学(北京)内蒙古研究院	一种基于碳循环、碳封存的煤炭地下气化方法

1979
- 1979-08-16 DE DE19792933147 patent/DE2933147A1/de not_active Withdrawn
1980
- 1980-07-28 NL NL8004322A patent/NL8004322A/nl not_active Application Discontinuation
- 1980-08-04 GB GB8025349A patent/GB2057411A/en not_active Withdrawn
- 1980-08-13 IT IT49495/80A patent/IT1133040B/it active
- 1980-08-14 FR FR8018010A patent/FR2462927A1/fr not_active Withdrawn
- 1980-08-14 LU LU82716A patent/LU82716A1/de unknown
- 1980-08-14 BE BE0/201772A patent/BE884801A/fr unknown
- 1980-08-15 ZA ZA00805034A patent/ZA805034B/xx unknown

Also Published As

Publication number	Publication date
IT1133040B (it)	1986-07-09
GB2057411A (en)	1981-04-01
IT8049495A0 (it)	1980-08-13
ZA805034B (en)	1981-09-30
FR2462927A1 (fr)	1981-02-20
NL8004322A (nl)	1981-02-18
DE2933147A1 (de)	1981-04-09
BE884801A (fr)	1980-12-01

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