ES2334448T3 - Procedimiento de lucha contra la corrosion de las unidades de refinado por los crudos acidos. - Google Patents
Procedimiento de lucha contra la corrosion de las unidades de refinado por los crudos acidos. Download PDFInfo
- Publication number
- ES2334448T3 ES2334448T3 ES05717509T ES05717509T ES2334448T3 ES 2334448 T3 ES2334448 T3 ES 2334448T3 ES 05717509 T ES05717509 T ES 05717509T ES 05717509 T ES05717509 T ES 05717509T ES 2334448 T3 ES2334448 T3 ES 2334448T3
- Authority
- ES
- Spain
- Prior art keywords
- formula
- corrosion
- compound
- hydrocarbon stream
- treated
- Prior art date
- 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 - Lifetime
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 29
- 230000007797 corrosion Effects 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims description 18
- 238000007670 refining Methods 0.000 title claims description 10
- 239000002253 acid Substances 0.000 title description 16
- 125000005608 naphthenic acid group Chemical group 0.000 claims abstract description 10
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 5
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical group SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 claims abstract description 3
- 125000002877 alkyl aryl group Chemical group 0.000 claims abstract description 3
- 125000003118 aryl group Chemical group 0.000 claims abstract description 3
- 125000005842 heteroatom Chemical group 0.000 claims abstract description 3
- 239000003208 petroleum Substances 0.000 claims abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 19
- 239000004215 Carbon black (E152) Substances 0.000 claims description 15
- 229930195733 hydrocarbon Natural products 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 13
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 7
- 239000011593 sulfur Substances 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 238000005292 vacuum distillation Methods 0.000 claims description 3
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 125000004429 atom Chemical group 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000010962 carbon steel Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 8
- -1 alkyl mercaptan Chemical compound 0.000 abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 230000005764 inhibitory process Effects 0.000 abstract description 3
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 15
- 239000010779 crude oil Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 150000007513 acids Chemical class 0.000 description 8
- 239000003112 inhibitor Substances 0.000 description 7
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000002480 mineral oil Substances 0.000 description 4
- 235000010446 mineral oil Nutrition 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 150000008116 organic polysulfides Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BZJTUOGZUKFLQT-UHFFFAOYSA-N 1,3,5,7-tetramethylcyclooctane Chemical group CC1CC(C)CC(C)CC(C)C1 BZJTUOGZUKFLQT-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- RYYWUUFWQRZTIU-UHFFFAOYSA-N Thiophosphoric acid Chemical class OP(O)(S)=O RYYWUUFWQRZTIU-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 150000002898 organic sulfur compounds Chemical class 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 231100000925 very toxic Toxicity 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
- C10G75/02—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of corrosion inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0401156A FR2866030B1 (fr) | 2004-02-06 | 2004-02-06 | Procede de lutte contre la corrosion des unites de raffinage par les bruts acides |
| FR0401156 | 2004-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2334448T3 true ES2334448T3 (es) | 2010-03-10 |
Family
ID=34778563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES05717509T Expired - Lifetime ES2334448T3 (es) | 2004-02-06 | 2005-01-28 | Procedimiento de lucha contra la corrosion de las unidades de refinado por los crudos acidos. |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US20070108099A1 (de) |
| EP (1) | EP1711584B1 (de) |
| JP (1) | JP2007520611A (de) |
| KR (1) | KR20070001121A (de) |
| CN (1) | CN1950485A (de) |
| AT (1) | ATE444348T1 (de) |
| AU (1) | AU2005219594A1 (de) |
| BR (1) | BRPI0507453A (de) |
| CA (1) | CA2556198A1 (de) |
| DE (1) | DE602005016891D1 (de) |
| EA (1) | EA200601278A1 (de) |
| ES (1) | ES2334448T3 (de) |
| FR (1) | FR2866030B1 (de) |
| MX (1) | MXPA06008917A (de) |
| NO (1) | NO20063980L (de) |
| PL (1) | PL1711584T3 (de) |
| WO (1) | WO2005085396A1 (de) |
| ZA (1) | ZA200606336B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5506139B2 (ja) * | 2007-01-18 | 2014-05-28 | Ｊｘ日鉱日石エネルギー株式会社 | 化学装置に対する腐食を低減する方法 |
| RU2745618C1 (ru) * | 2020-06-29 | 2021-03-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный энергетический университет" | Способ повышения стабильности против окисления трансформаторного масла введением нефтяных сульфидов |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2382700A (en) * | 1943-12-31 | 1945-08-14 | Standard Oil Dev Co | Compounded lubricating oil |
| US4217233A (en) * | 1977-08-31 | 1980-08-12 | Ciba-Geigy Corporation | Epithio compounds as additives for lubricants |
| US5182013A (en) * | 1990-12-21 | 1993-01-26 | Exxon Chemical Patents Inc. | Naphthenic acid corrosion inhibitors |
| US5464525A (en) * | 1994-12-13 | 1995-11-07 | Betz Laboratories, Inc. | High temperature corrosion inhibitor |
-
2004
- 2004-02-06 FR FR0401156A patent/FR2866030B1/fr not_active Expired - Fee Related
-
2005
- 2005-01-28 KR KR1020067015726A patent/KR20070001121A/ko not_active Withdrawn
- 2005-01-28 EP EP05717509A patent/EP1711584B1/de not_active Expired - Lifetime
- 2005-01-28 MX MXPA06008917A patent/MXPA06008917A/es unknown
- 2005-01-28 AT AT05717509T patent/ATE444348T1/de active
- 2005-01-28 DE DE602005016891T patent/DE602005016891D1/de not_active Expired - Lifetime
- 2005-01-28 ES ES05717509T patent/ES2334448T3/es not_active Expired - Lifetime
- 2005-01-28 AU AU2005219594A patent/AU2005219594A1/en not_active Abandoned
- 2005-01-28 CN CNA2005800119791A patent/CN1950485A/zh active Pending
- 2005-01-28 JP JP2006551874A patent/JP2007520611A/ja not_active Withdrawn
- 2005-01-28 BR BRPI0507453-3A patent/BRPI0507453A/pt not_active IP Right Cessation
- 2005-01-28 PL PL05717509T patent/PL1711584T3/pl unknown
- 2005-01-28 US US10/588,017 patent/US20070108099A1/en not_active Abandoned
- 2005-01-28 EA EA200601278A patent/EA200601278A1/ru unknown
- 2005-01-28 WO PCT/FR2005/000190 patent/WO2005085396A1/fr not_active Ceased
- 2005-01-28 CA CA002556198A patent/CA2556198A1/fr not_active Abandoned
-
2006
- 2006-07-31 ZA ZA200606336A patent/ZA200606336B/xx unknown
- 2006-09-06 NO NO20063980A patent/NO20063980L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007520611A (ja) | 2007-07-26 |
| AU2005219594A1 (en) | 2005-09-15 |
| PL1711584T3 (pl) | 2010-03-31 |
| ATE444348T1 (de) | 2009-10-15 |
| FR2866030A1 (fr) | 2005-08-12 |
| US20070108099A1 (en) | 2007-05-17 |
| ZA200606336B (en) | 2007-12-27 |
| MXPA06008917A (es) | 2007-01-23 |
| CA2556198A1 (fr) | 2005-09-15 |
| FR2866030B1 (fr) | 2006-05-26 |
| EP1711584A1 (de) | 2006-10-18 |
| KR20070001121A (ko) | 2007-01-03 |
| WO2005085396A1 (fr) | 2005-09-15 |
| EP1711584B1 (de) | 2009-09-30 |
| NO20063980L (no) | 2006-11-06 |
| EA200601278A1 (ru) | 2007-02-27 |
| DE602005016891D1 (de) | 2009-11-12 |
| CN1950485A (zh) | 2007-04-18 |
| BRPI0507453A (pt) | 2007-07-10 |
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