NO133430B - - Google Patents
Download PDFInfo
- Publication number
- NO133430B NO133430B NO266971A NO266971A NO133430B NO 133430 B NO133430 B NO 133430B NO 266971 A NO266971 A NO 266971A NO 266971 A NO266971 A NO 266971A NO 133430 B NO133430 B NO 133430B
- Authority
- NO
- Norway
- Prior art keywords
- antimonyl
- corrosion
- steel
- vanadium
- compounds
- Prior art date
Links
- 238000005260 corrosion Methods 0.000 claims description 36
- 230000007797 corrosion Effects 0.000 claims description 36
- 239000003112 inhibitor Substances 0.000 claims description 35
- 239000007789 gas Substances 0.000 claims description 17
- -1 antimonyl compound Chemical class 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- CMZUMMUJMWNLFH-UHFFFAOYSA-N sodium metavanadate Chemical compound [Na+].[O-][V](=O)=O CMZUMMUJMWNLFH-UHFFFAOYSA-N 0.000 claims description 12
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical compound [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 claims description 11
- 150000003682 vanadium compounds Chemical class 0.000 claims description 9
- 229910052700 potassium Inorganic materials 0.000 claims description 8
- 239000011591 potassium Substances 0.000 claims description 8
- 229910052720 vanadium Inorganic materials 0.000 claims description 8
- WBTCZEPSIIFINA-MSFWTACDSA-J dipotassium;antimony(3+);(2r,3r)-2,3-dioxidobutanedioate;trihydrate Chemical compound O.O.O.[K+].[K+].[Sb+3].[Sb+3].[O-]C(=O)[C@H]([O-])[C@@H]([O-])C([O-])=O.[O-]C(=O)[C@H]([O-])[C@@H]([O-])C([O-])=O WBTCZEPSIIFINA-MSFWTACDSA-J 0.000 claims description 7
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 6
- 125000001880 stiboryl group Chemical group *[Sb](*)(*)=O 0.000 claims description 6
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- 230000002378 acidificating effect Effects 0.000 claims description 4
- 230000002401 inhibitory effect Effects 0.000 claims description 4
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims 2
- 239000000243 solution Substances 0.000 description 37
- 229910000831 Steel Inorganic materials 0.000 description 21
- 239000010959 steel Substances 0.000 description 21
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 20
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 17
- 229910052751 metal Inorganic materials 0.000 description 15
- 239000002184 metal Substances 0.000 description 15
- 238000012360 testing method Methods 0.000 description 11
- 239000001569 carbon dioxide Substances 0.000 description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 description 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- 150000001463 antimony compounds Chemical class 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 6
- 229940058905 antimony compound for treatment of leishmaniasis and trypanosomiasis Drugs 0.000 description 6
- 235000002906 tartaric acid Nutrition 0.000 description 6
- 239000011975 tartaric acid Substances 0.000 description 6
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 6
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 229910052787 antimony Inorganic materials 0.000 description 4
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000004580 weight loss Effects 0.000 description 4
- 239000010963 304 stainless steel Substances 0.000 description 3
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 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 description 2
- 238000007605 air drying Methods 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- PTLRDCMBXHILCL-UHFFFAOYSA-M sodium arsenite Chemical compound [Na+].[O-][As]=O PTLRDCMBXHILCL-UHFFFAOYSA-M 0.000 description 2
- HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical compound CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 description 1
- WKCZSFRAGKIIKN-UHFFFAOYSA-N 2-(4-tert-butylphenyl)ethanamine Chemical compound CC(C)(C)C1=CC=C(CCN)C=C1 WKCZSFRAGKIIKN-UHFFFAOYSA-N 0.000 description 1
- MBHGTYQWBKPHFB-UHFFFAOYSA-N 2-aminoethanol;carbon dioxide;hydrate Chemical compound O.O=C=O.NCCO MBHGTYQWBKPHFB-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- LHIJANUOQQMGNT-UHFFFAOYSA-N aminoethylethanolamine Chemical compound NCCNCCO LHIJANUOQQMGNT-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- SZXAQBAUDGBVLT-UHFFFAOYSA-H antimony(3+);2,3-dihydroxybutanedioate Chemical compound [Sb+3].[Sb+3].[O-]C(=O)C(O)C(O)C([O-])=O.[O-]C(=O)C(O)C(O)C([O-])=O.[O-]C(=O)C(O)C(O)C([O-])=O SZXAQBAUDGBVLT-UHFFFAOYSA-H 0.000 description 1
- VMPVEPPRYRXYNP-UHFFFAOYSA-I antimony(5+);pentachloride Chemical compound Cl[Sb](Cl)(Cl)(Cl)Cl VMPVEPPRYRXYNP-UHFFFAOYSA-I 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- AQLMHYSWFMLWBS-UHFFFAOYSA-N arsenite(1-) Chemical compound O[As](O)[O-] AQLMHYSWFMLWBS-UHFFFAOYSA-N 0.000 description 1
- GCPXMJHSNVMWNM-UHFFFAOYSA-N arsenous acid Chemical class O[As](O)O GCPXMJHSNVMWNM-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- XCSAHPBBCIBIQD-UHFFFAOYSA-K bis(2-hydroxypropanoyloxy)stibanyl 2-hydroxypropanoate Chemical compound [Sb+3].CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O XCSAHPBBCIBIQD-UHFFFAOYSA-K 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000002704 decyl 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])* 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 229960001484 edetic acid Drugs 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 150000002169 ethanolamines Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229960004887 ferric hydroxide Drugs 0.000 description 1
- RAQDACVRFCEPDA-UHFFFAOYSA-L ferrous carbonate Chemical compound [Fe+2].[O-]C([O-])=O RAQDACVRFCEPDA-UHFFFAOYSA-L 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 229960002449 glycine Drugs 0.000 description 1
- 235000013905 glycine and its sodium salt Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 description 1
- AFWAHDXCIBPFNW-UHFFFAOYSA-J sodium;antimony(3+);2,3-dihydroxybutanedioate Chemical compound [Na+].[Sb+3].[O-]C(=O)C(O)C(O)C([O-])=O.[O-]C(=O)C(O)C(O)C([O-])=O AFWAHDXCIBPFNW-UHFFFAOYSA-J 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- IHIXIJGXTJIKRB-UHFFFAOYSA-N trisodium vanadate Chemical compound [Na+].[Na+].[Na+].[O-][V]([O-])([O-])=O IHIXIJGXTJIKRB-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Treating Waste Gases (AREA)
- Industrial Gases (AREA)
- Gas Separation By Absorption (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5459570A | 1970-07-13 | 1970-07-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133430B true NO133430B (en:Method) | 1976-01-26 |
| NO133430C NO133430C (en:Method) | 1976-05-05 |
Family
ID=21992184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO266971A NO133430C (en:Method) | 1970-07-13 | 1971-07-12 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5335905B1 (en:Method) |
| ES (1) | ES393181A1 (en:Method) |
| HU (1) | HU164534B (en:Method) |
| IL (1) | IL37290A (en:Method) |
| NO (1) | NO133430C (en:Method) |
| PL (1) | PL88914B1 (en:Method) |
| RO (1) | RO60077A (en:Method) |
| SU (1) | SU416922A3 (en:Method) |
| TR (1) | TR16580A (en:Method) |
-
1971
- 1971-07-12 NO NO266971A patent/NO133430C/no unknown
- 1971-07-12 ES ES393181A patent/ES393181A1/es not_active Expired
- 1971-07-12 RO RO6762671A patent/RO60077A/ro unknown
- 1971-07-12 JP JP5111571A patent/JPS5335905B1/ja active Pending
- 1971-07-12 TR TR1658071A patent/TR16580A/xx unknown
- 1971-07-12 SU SU1680793A patent/SU416922A3/ru active
- 1971-07-12 PL PL14939471A patent/PL88914B1/pl unknown
- 1971-07-12 IL IL37290A patent/IL37290A/xx unknown
- 1971-07-13 HU HUUI000177 patent/HU164534B/hu not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO133430C (en:Method) | 1976-05-05 |
| RO60077A (en:Method) | 1976-12-15 |
| IL37290A (en) | 1974-07-31 |
| IL37290A0 (en) | 1971-10-20 |
| SU416922A3 (en:Method) | 1974-02-25 |
| TR16580A (tr) | 1973-01-01 |
| JPS5335905B1 (en:Method) | 1978-09-29 |
| HU164534B (en:Method) | 1974-02-28 |
| ES393181A1 (es) | 1974-09-01 |
| PL88914B1 (en:Method) | 1976-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3959170A (en) | Corrosion inhibitors for alkanolamine gas treating system | |
| US3896044A (en) | Nitro-substituted aromatic acid corrosion inhibitors for alkanolamine gas treating system | |
| US3808140A (en) | Antimony-vanadium corrosion inhibitors for alkanolamine gas treating system | |
| US4143119A (en) | Method and composition for inhibiting the corrosion of ferrous metals | |
| US4289639A (en) | Method and composition for removing sulfide-containing scale from metal surfaces | |
| US2496354A (en) | Method of inhibiting hydrogen sulfide corrosion of metals | |
| DE69316492T2 (de) | Verfahren zur Beseitigung von Kohlendioxyd aus Abgasen, die Sauerstoff enthalten | |
| CA1046487A (en) | Corrosion inhibition of aqueous potassium carbonate gas treating systems | |
| US4446119A (en) | Method and compositions for reducing corrosion in the removal of acidic gases from gaseous mixtures | |
| US4431563A (en) | Inhibitors for acid gas conditioning solutions | |
| US4595723A (en) | Corrosion inhibitors for alkanolamines | |
| US2869978A (en) | Method of gas purification utilizing an amine solution and an anti-corrosion agent | |
| ATE9599T1 (de) | Verfahren zum vermeiden von korrosionen in der ausruestung einer kesselanlage. | |
| US4596849A (en) | Corrosion inhibitors for alkanolamines | |
| US2806000A (en) | Cleaning stainless steel | |
| NO133430B (en:Method) | ||
| US4405584A (en) | Process for removing acidic gases | |
| ES2654141T3 (es) | Método para reducir la corrosión de metal | |
| US4116629A (en) | Corrosion inhibition of stainless steel exposed to hot carbonates | |
| NO163537B (no) | Fremgangsmaate for inhibering av korrosjon av staaloverflater samt en korrosjonsinhibitor til bruk ved fremgangsmaaten. | |
| JPS5837392B2 (ja) | コウテツ ノ ボウシヨクホウ | |
| DE2134798B2 (de) | Verfahren zur Korrosionshemmung bei der Entfernung saurer Gase aus einem Gasstrom | |
| US4452764A (en) | Bismuth inhibitors for acid gas conditioning solutions | |
| ES8107331A1 (es) | Un metodo mejorado para inhibir la corrosion metalica de su-perficies metalicas | |
| NO134823B (en:Method) |