CA1084687A - Inhibiteur a base d'un sel de pyridinium quaternaire pour les solutions de traitement des gaz - Google Patents

Inhibiteur a base d'un sel de pyridinium quaternaire pour les solutions de traitement des gaz

Info

Publication number: CA1084687A
Authority: CA; Canada
Prior art keywords: composition; pyridinium salt; polyamine; carbon atoms; salt
Prior art date: 1977-03-28
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

CA299,197A

Other languages

English (en)

Inventor

Robert C. Clouse

Robert G. Asperger

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.)

Dow Chemical Co

Original Assignee

Dow Chemical 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.)

1977-03-28

Filing date

1978-03-17

Publication date

1980-09-02

1977-03-28 Priority claimed from US05/782,159 external-priority patent/US4100099A/en

1977-03-28 Priority claimed from US05/782,156 external-priority patent/US4102804A/en

1978-03-17 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1980-09-02 Application granted granted Critical

1980-09-02 Publication of CA1084687A publication Critical patent/CA1084687A/fr

Status Expired legal-status Critical Current

Links

JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 title claims abstract description 25
230000003750 conditioning effect Effects 0.000 title claims abstract description 11
239000003112 inhibitor Substances 0.000 title abstract description 23
-1 thio compound Chemical class 0.000 claims abstract description 39
229920000768 polyamine Polymers 0.000 claims abstract description 30
239000000203 mixture Substances 0.000 claims abstract description 24
238000005260 corrosion Methods 0.000 claims abstract description 22
230000007797 corrosion Effects 0.000 claims abstract description 21
125000004432 carbon atom Chemical group C* 0.000 claims abstract description 12
ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 claims abstract description 8
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims abstract description 7
230000002401 inhibitory effect Effects 0.000 claims abstract description 5
AEOCXXJPGCBFJA-UHFFFAOYSA-N ethionamide Chemical compound CCC1=CC(C(N)=S)=CC=N1 AEOCXXJPGCBFJA-UHFFFAOYSA-N 0.000 claims abstract description 4
ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 claims abstract description 3
125000002947 alkylene group Chemical group 0.000 claims abstract description 3
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 22
229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 19
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 18
239000007789 gas Substances 0.000 claims description 15
UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 12
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 claims description 10
229910002092 carbon dioxide Inorganic materials 0.000 claims description 9
229910000831 Steel Inorganic materials 0.000 claims description 6
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 6
239000010959 steel Substances 0.000 claims description 6
CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 5
229910052742 iron Inorganic materials 0.000 claims description 5
SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical compound [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 claims description 4
125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
125000003118 aryl group Chemical group 0.000 claims description 2
239000001569 carbon dioxide Substances 0.000 claims description 2
125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
230000005764 inhibitory process Effects 0.000 abstract description 32
239000002250 absorbent Substances 0.000 abstract description 8
230000002745 absorbent Effects 0.000 abstract description 8
229910052787 antimony Inorganic materials 0.000 abstract description 2
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract description 2
229910052785 arsenic Inorganic materials 0.000 abstract description 2
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract description 2
229910052720 vanadium Inorganic materials 0.000 abstract description 2
GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 abstract description 2
231100000252 nontoxic Toxicity 0.000 abstract 1
230000003000 nontoxic effect Effects 0.000 abstract 1
150000003839 salts Chemical class 0.000 description 30
239000000243 solution Substances 0.000 description 21
PUAQLLVFLMYYJJ-UHFFFAOYSA-N 2-aminopropiophenone Chemical compound CC(N)C(=O)C1=CC=CC=C1 PUAQLLVFLMYYJJ-UHFFFAOYSA-N 0.000 description 18
HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 14
238000012360 testing method Methods 0.000 description 10
150000001875 compounds Chemical class 0.000 description 8
239000002904 solvent Substances 0.000 description 8
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 7
239000004148 curcumin Substances 0.000 description 7
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
YUKQRDCYNOVPGJ-UHFFFAOYSA-N thioacetamide Chemical compound CC(N)=S YUKQRDCYNOVPGJ-UHFFFAOYSA-N 0.000 description 6
150000003222 pyridines Chemical class 0.000 description 5
DLFVBJFMPXGRIB-UHFFFAOYSA-N thioacetamide Natural products CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
230000002378 acidificating effect Effects 0.000 description 4
ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 4
229940043237 diethanolamine Drugs 0.000 description 4
230000004224 protection Effects 0.000 description 4
JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 description 4
229920006395 saturated elastomer Polymers 0.000 description 4
HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 4
KOFZTCSTGIWCQG-UHFFFAOYSA-N 1-bromotetradecane Chemical compound CCCCCCCCCCCCCCBr KOFZTCSTGIWCQG-UHFFFAOYSA-N 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
125000000217 alkyl group Chemical group 0.000 description 3
UYJXRRSPUVSSMN-UHFFFAOYSA-P ammonium sulfide Chemical compound [NH4+].[NH4+].[S-2] UYJXRRSPUVSSMN-UHFFFAOYSA-P 0.000 description 3
LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 description 3
229940043276 diisopropanolamine Drugs 0.000 description 3
238000000034 method Methods 0.000 description 3
229910000027 potassium carbonate Inorganic materials 0.000 description 3
XQWBMZWDJAZPPX-UHFFFAOYSA-N pyridine-3-carbothioamide Chemical compound NC(=S)C1=CC=CN=C1 XQWBMZWDJAZPPX-UHFFFAOYSA-N 0.000 description 3
125000000446 sulfanediyl group Chemical group *S* 0.000 description 3
GIAFURWZWWWBQT-UHFFFAOYSA-N 2-(2-aminoethoxy)ethanol Chemical compound NCCOCCO GIAFURWZWWWBQT-UHFFFAOYSA-N 0.000 description 2
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 2
SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
229910001209 Low-carbon steel Inorganic materials 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
229910052794 bromium Inorganic materials 0.000 description 2
239000006227 byproduct Substances 0.000 description 2
229940000425 combination drug Drugs 0.000 description 2
239000012141 concentrate Substances 0.000 description 2
125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
150000002736 metal compounds Chemical class 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
229920001281 polyalkylene Polymers 0.000 description 2
FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 2
230000004580 weight loss Effects 0.000 description 2
KCOYHFNCTWXETP-UHFFFAOYSA-N (carbamothioylamino)thiourea Chemical compound NC(=S)NNC(N)=S KCOYHFNCTWXETP-UHFFFAOYSA-N 0.000 description 1
HLJQBCWFCHFELK-UHFFFAOYSA-M 1,2,3-trimethyl-4-tetradecylpyridin-1-ium;bromide Chemical compound [Br-].CCCCCCCCCCCCCCC1=CC=[N+](C)C(C)=C1C HLJQBCWFCHFELK-UHFFFAOYSA-M 0.000 description 1
HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical compound CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 description 1
NDZFNTHGIIQMQI-UHFFFAOYSA-N 1-benzylpyridin-1-ium Chemical compound C=1C=CC=C[N+]=1CC1=CC=CC=C1 NDZFNTHGIIQMQI-UHFFFAOYSA-N 0.000 description 1
OZDGMOYKSFPLSE-UHFFFAOYSA-N 2-Methylaziridine Chemical compound CC1CN1 OZDGMOYKSFPLSE-UHFFFAOYSA-N 0.000 description 1
SCVJRXQHFJXZFZ-KVQBGUIXSA-N 2-amino-9-[(2r,4s,5r)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-3h-purine-6-thione Chemical compound C1=2NC(N)=NC(=S)C=2N=CN1[C@H]1C[C@H](O)[C@@H](CO)O1 SCVJRXQHFJXZFZ-KVQBGUIXSA-N 0.000 description 1
ZAXCZCOUDLENMH-UHFFFAOYSA-N 3,3,3-tetramine Chemical compound NCCCNCCCNCCCN ZAXCZCOUDLENMH-UHFFFAOYSA-N 0.000 description 1
QCMHUGYTOGXZIW-UHFFFAOYSA-N 3-(dimethylamino)propane-1,2-diol Chemical compound CN(C)CC(O)CO QCMHUGYTOGXZIW-UHFFFAOYSA-N 0.000 description 1
YKVQPYYSCHTBMQ-UHFFFAOYSA-M 3-ethyl-1-tetradecylpyridin-1-ium;bromide Chemical compound [Br-].CCCCCCCCCCCCCC[N+]1=CC=CC(CC)=C1 YKVQPYYSCHTBMQ-UHFFFAOYSA-M 0.000 description 1
BSADJIPSKPADNV-UHFFFAOYSA-N 4-methylpyridin-1-ium;chloride Chemical compound Cl.CC1=CC=NC=C1 BSADJIPSKPADNV-UHFFFAOYSA-N 0.000 description 1
NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 1
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
229910014033 C-OH Inorganic materials 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
229910014570 C—OH Inorganic materials 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
FCSHMCFRCYZTRQ-UHFFFAOYSA-N N,N'-diphenylthiourea Chemical compound C=1C=CC=CC=1NC(=S)NC1=CC=CC=C1 FCSHMCFRCYZTRQ-UHFFFAOYSA-N 0.000 description 1
229920002873 Polyethylenimine Polymers 0.000 description 1
UHGKYJXJYJWDAM-UHFFFAOYSA-N Propylthiourea Chemical compound CCCNC(N)=S UHGKYJXJYJWDAM-UHFFFAOYSA-N 0.000 description 1
QIOZLISABUUKJY-UHFFFAOYSA-N Thiobenzamide Chemical compound NC(=S)C1=CC=CC=C1 QIOZLISABUUKJY-UHFFFAOYSA-N 0.000 description 1
238000007605 air drying Methods 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
229910052977 alkali metal sulfide Inorganic materials 0.000 description 1
150000001347 alkyl bromides Chemical class 0.000 description 1
150000001350 alkyl halides Chemical class 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
125000004429 atom Chemical group 0.000 description 1
238000009835 boiling Methods 0.000 description 1
125000001246 bromo group Chemical group Br* 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
229910052801 chlorine Chemical group 0.000 description 1
125000001309 chloro group Chemical group Cl* 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
229940031098 ethanolamine Drugs 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000003546 flue gas Substances 0.000 description 1
150000004820 halides Chemical class 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
231100000086 high toxicity Toxicity 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
238000007654 immersion Methods 0.000 description 1
229940102253 isopropanolamine Drugs 0.000 description 1
GKQPCPXONLDCMU-CCEZHUSRSA-N lacidipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C1=CC=CC=C1\C=C\C(=O)OC(C)(C)C GKQPCPXONLDCMU-CCEZHUSRSA-N 0.000 description 1
239000007788 liquid Substances 0.000 description 1
CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 1
LSHROXHEILXKHM-UHFFFAOYSA-N n'-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCCNCCN LSHROXHEILXKHM-UHFFFAOYSA-N 0.000 description 1
AQGNVWRYTKPRMR-UHFFFAOYSA-N n'-[2-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCCNCCNCCN AQGNVWRYTKPRMR-UHFFFAOYSA-N 0.000 description 1
239000003345 natural gas Substances 0.000 description 1
125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
239000000047 product Substances 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
KPIIGXWUNXGGCP-UHFFFAOYSA-N pyridine-4-carbothioamide Chemical compound NC(=S)C1=CC=NC=C1 KPIIGXWUNXGGCP-UHFFFAOYSA-N 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
238000005201 scrubbing Methods 0.000 description 1
239000000344 soap Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000002594 sorbent Substances 0.000 description 1
125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
125000001424 substituent group Chemical group 0.000 description 1
238000010998 test method Methods 0.000 description 1
239000012085 test solution Substances 0.000 description 1
238000012956 testing procedure Methods 0.000 description 1
RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical compound C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 description 1
150000003556 thioamides Chemical class 0.000 description 1
150000003567 thiocyanates Chemical class 0.000 description 1
150000003568 thioethers Chemical class 0.000 description 1
231100000419 toxicity Toxicity 0.000 description 1
230000001988 toxicity Effects 0.000 description 1
239000002699 waste material Substances 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
- B01D53/18—Absorbing units; Liquid distributors therefor
- 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
- B01D53/1493—Selection of liquid materials for use as absorbents
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/14—Nitrogen-containing compounds
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Treating Waste Gases (AREA)
Pyridine Compounds (AREA)
Gas Separation By Absorption (AREA)

CA299,197A 1977-03-28 1978-03-17 Inhibiteur a base d'un sel de pyridinium quaternaire pour les solutions de traitement des gaz Expired CA1084687A (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US782,156		1977-03-28
US05/782,159 US4100099A (en)	1977-03-28	1977-03-28	Quaternary salt-polyamine inhibitor for sour gas conditioning solutions
US782,159		1977-03-28
US05/782,156 US4102804A (en)	1977-03-28	1977-03-28	Inhibitor for gas conditioning solutions

Publications (1)

Publication Number	Publication Date
CA1084687A true CA1084687A (fr)	1980-09-02

Family

ID=27119958

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA299,197A Expired CA1084687A (fr)	1977-03-28	1978-03-17	Inhibiteur a base d'un sel de pyridinium quaternaire pour les solutions de traitement des gaz

Country Status (11)

Country	Link
JP (1)	JPS53119739A (fr)
AU (1)	AU519454B2 (fr)
CA (1)	CA1084687A (fr)
DE (1)	DE2813126A1 (fr)
ES (1)	ES468254A1 (fr)
FR (1)	FR2385812A1 (fr)
GB (1)	GB1597038A (fr)
GR (1)	GR64223B (fr)
MY (1)	MY8200232A (fr)
NL (1)	NL7803292A (fr)
NO (1)	NO780989L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2139955C1 (ru) *	1996-12-27	1999-10-20	Акционерное общество открытого типа Научно-исследовательский институт "Ярсинтез"	Композиция для защиты металлов от кислотной коррозии
JP5788324B2 (ja) *	2008-10-24	2015-09-30	ロンザインコーポレイテッド	低減された腐食作用を有するアルカノールアミン系二酸化炭素吸収溶液
US8765020B2 (en) *	2009-05-26	2014-07-01	Baker Hughes Incorporated	Method for reducing metal corrosion
FR2953146B1 (fr) *	2009-11-30	2013-07-19	Inst Francais Du Petrole	Solution absorbante contenant un inhibiteur de degradation appartenant a la famille des thiourees et procede d'absorption de composes acides contenus dans un effluent gazeux
US11377595B2 (en)	2019-03-22	2022-07-05	King Fahd University Of Petroleum And Minerals	Inhibition of metal corrosion in aqueous media using a polyurea formulation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2459119A (en) *	1946-09-27	1949-01-11	Hooker Electrochemical Co	Corrosion retarder
US2602779A (en) *	1947-09-11	1952-07-08	Cities Service Oil Co	Method of inhibiting hydrogen sulfide corrosion of metals
US2797199A (en) *	1953-09-11	1957-06-25	California Research Corp	Corrosion inhibitor
US2889278A (en) *	1956-03-23	1959-06-02	Cities Service Res & Dev Co	Method of inhibiting corrosion of metals
US2901438A (en) *	1956-10-25	1959-08-25	Union Carbide Corp	Corrosion inhibitors
BE624156A (fr) *	1961-10-28
US3309324A (en) *	1963-12-23	1967-03-14	Monsanto Co	Corrosion inhibited ammonium sulfate solutions and compositions useful for manufacturing them
ZA713188B (en) *	1970-07-13	1972-08-30	Union Carbide Corp	Corrosion inhibitors for alkanolamine gas treating systems
US3808140A (en) *	1970-07-13	1974-04-30	B Mago	Antimony-vanadium corrosion inhibitors for alkanolamine gas treating system
US3790496A (en) *	1971-09-30	1974-02-05	Universal Oil Prod Co	Alkylene polyamine polymeric reaction product corrosion inhibitor
DE2305821A1 (de) *	1973-02-07	1974-08-15	Hoechst Ag	Pulverfoermige saure metallreinigungsmittel

1978
- 1978-03-17 CA CA299,197A patent/CA1084687A/fr not_active Expired
- 1978-03-20 NO NO780989A patent/NO780989L/no unknown
- 1978-03-21 GR GR55759A patent/GR64223B/el unknown
- 1978-03-23 FR FR7808579A patent/FR2385812A1/fr active Granted
- 1978-03-25 DE DE19782813126 patent/DE2813126A1/de not_active Withdrawn
- 1978-03-27 ES ES468254A patent/ES468254A1/es not_active Expired
- 1978-03-28 GB GB12129/78A patent/GB1597038A/en not_active Expired
- 1978-03-28 NL NL7803292A patent/NL7803292A/xx not_active Application Discontinuation
- 1978-03-28 JP JP3494978A patent/JPS53119739A/ja active Pending
- 1978-03-28 AU AU34513/78A patent/AU519454B2/en not_active Expired
1982
- 1982-12-30 MY MY232/82A patent/MY8200232A/xx unknown

Also Published As

Publication number	Publication date
AU519454B2 (en)	1981-12-03
DE2813126A1 (de)	1978-10-12
NO780989L (no)	1978-09-29
FR2385812B1 (fr)	1981-01-02
FR2385812A1 (fr)	1978-10-27
JPS53119739A (en)	1978-10-19
GB1597038A (en)	1981-09-03
AU3451378A (en)	1979-10-04
NL7803292A (nl)	1978-10-02
ES468254A1 (es)	1979-09-16
MY8200232A (en)	1982-12-31
GR64223B (en)	1980-02-12

Legal Events

Date	Code	Title	Description
1997-09-02	MKEX	Expiry

Publication	Publication Date	Title
US4100099A (en)	1978-07-11	Quaternary salt-polyamine inhibitor for sour gas conditioning solutions
US4102804A (en)	1978-07-25	Inhibitor for gas conditioning solutions
CA1084685A (fr)	1980-09-02	Inhibiteur contenant du cobalt pour les solutions de traitement des gaz acides
Schmitt	1984	Application of inhibitors for acid media: report prepared for the European federation of corrosion working party on inhibitors
US4096085A (en)	1978-06-20	Gas scrubbing system
US20060013798A1 (en)	2006-01-19	Bis-quaternary ammonium salt corrosion inhibitors
US4541946A (en)	1985-09-17	Corrosion inhibitor for amine gas sweetening systems
US4372873A (en)	1983-02-08	Vanadium-amine corrosion inhibitor system for sour gas conditioning solutions
GB2423516A (en)	2006-08-30	Corrosion inhibitor systems
AU6770000A (en)	2001-03-13	Mercaptoalcohol corrosion inhibitors
US5611992A (en)	1997-03-18	Corrosion inhibitor blends with phosphate esters
EP0207713B1 (fr)	1991-09-11	Composition inhibitrice de corrosion contenant des amines alcoxylées
US4980074A (en)	1990-12-25	Corrosion inhibitors for aqueous brines
US20150034319A1 (en)	2015-02-05	H2s scavengers with synergistic corrosion inhibition
CA1084687A (fr)	1980-09-02	Inhibiteur a base d'un sel de pyridinium quaternaire pour les solutions de traitement des gaz
US6036888A (en)	2000-03-14	Corrosion inhibitor for alkanolamine units
EP0102712B1 (fr)	1989-03-22	Procédé pour inhiber la corrosion dans des systèmes alcalins
AU7472498A (en)	1998-12-08	Low toxicity corrosion inhibitor
EP0275651A1 (fr)	1988-07-27	Composition inhibitrice de la corrosion par le dioxyde de carbone et son procédé d'utilisation
CA2985628A1 (fr)	2016-11-24	Regulation de la mousse dans des procedes d'adoucissement de gaz
US5885487A (en)	1999-03-23	Corrosion inhibitor for alkanolamine units
US4499003A (en)	1985-02-12	Antimony-molybdenum salt corrosion inhibitor composition
US5472638A (en)	1995-12-05	Corrosion inhibitor
CA1187064A (fr)	1985-05-14	Systeme inhibiteur de corrosion a base de vanadium et de cobalt pour solutions de conditionnement des gaz acides
US7335794B2 (en)	2008-02-26	Polythiaether compounds and their use as corrosion inhibitors