CA2585491A1 - High temperature corrosion inhibitor - Google Patents
High temperature corrosion inhibitor Download PDFInfo
- Publication number
- CA2585491A1 CA2585491A1 CA002585491A CA2585491A CA2585491A1 CA 2585491 A1 CA2585491 A1 CA 2585491A1 CA 002585491 A CA002585491 A CA 002585491A CA 2585491 A CA2585491 A CA 2585491A CA 2585491 A1 CA2585491 A1 CA 2585491A1
- Authority
- CA
- Canada
- Prior art keywords
- corrosion
- recited
- corrosion inhibitor
- acid
- crude oil
- 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.)
- Abandoned
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 64
- 230000007797 corrosion Effects 0.000 title claims abstract description 64
- 239000003112 inhibitor Substances 0.000 title claims description 32
- 239000010779 crude oil Substances 0.000 claims abstract description 18
- 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 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 15
- 150000008064 anhydrides Chemical class 0.000 claims abstract description 8
- 150000001491 aromatic compounds Chemical class 0.000 claims abstract description 5
- 238000012545 processing Methods 0.000 claims abstract description 4
- CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellitic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 claims description 28
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 claims description 24
- ZTHYODDOHIVTJV-UHFFFAOYSA-N Propyl gallate Chemical compound CCCOC(=O)C1=CC(O)=C(O)C(O)=C1 ZTHYODDOHIVTJV-UHFFFAOYSA-N 0.000 claims description 18
- 229940074391 gallic acid Drugs 0.000 claims description 12
- 235000004515 gallic acid Nutrition 0.000 claims description 12
- 125000005608 naphthenic acid group Chemical group 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 10
- 235000010388 propyl gallate Nutrition 0.000 claims description 9
- 239000000473 propyl gallate Substances 0.000 claims description 9
- 229940075579 propyl gallate Drugs 0.000 claims description 9
- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 235000010387 octyl gallate Nutrition 0.000 claims description 7
- 239000000574 octyl gallate Substances 0.000 claims description 7
- NRPKURNSADTHLJ-UHFFFAOYSA-N octyl gallate Chemical compound CCCCCCCCOC(=O)C1=CC(O)=C(O)C(O)=C1 NRPKURNSADTHLJ-UHFFFAOYSA-N 0.000 claims description 7
- CTJJGIVJOBVMEO-UHFFFAOYSA-N tetraoctyl benzene-1,2,4,5-tetracarboxylate Chemical compound CCCCCCCCOC(=O)C1=CC(C(=O)OCCCCCCCC)=C(C(=O)OCCCCCCCC)C=C1C(=O)OCCCCCCCC CTJJGIVJOBVMEO-UHFFFAOYSA-N 0.000 claims description 7
- JNXDCMUUZNIWPQ-UHFFFAOYSA-N trioctyl benzene-1,2,4-tricarboxylate Chemical compound CCCCCCCCOC(=O)C1=CC=C(C(=O)OCCCCCCCC)C(C(=O)OCCCCCCCC)=C1 JNXDCMUUZNIWPQ-UHFFFAOYSA-N 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 239000003209 petroleum derivative Substances 0.000 claims description 5
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 claims description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 230000002401 inhibitory effect Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 2
- 150000001555 benzenes Chemical class 0.000 claims 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims 1
- 230000005764 inhibitory process Effects 0.000 abstract description 11
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 abstract description 10
- 238000011282 treatment Methods 0.000 abstract description 8
- 150000002148 esters Chemical class 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 9
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 7
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 6
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 150000003464 sulfur compounds Chemical class 0.000 description 4
- 238000004821 distillation Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 229920001021 polysulfide Polymers 0.000 description 3
- 239000005077 polysulfide Substances 0.000 description 3
- 150000008117 polysulfides Polymers 0.000 description 3
- KJWHJDGMOQJLGF-UHFFFAOYSA-N 1-methylsulfanyldodecane Chemical compound CCCCCCCCCCCCSC KJWHJDGMOQJLGF-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- HTIRHQRTDBPHNZ-UHFFFAOYSA-N Dibutyl sulfide Chemical compound CCCCSCCCC HTIRHQRTDBPHNZ-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- NMAKPIATXQEXBT-UHFFFAOYSA-N didecyl phenyl phosphite Chemical compound CCCCCCCCCCOP(OCCCCCCCCCC)OC1=CC=CC=C1 NMAKPIATXQEXBT-UHFFFAOYSA-N 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 150000003568 thioethers Chemical class 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- FTMDVILCLCZWJL-UHFFFAOYSA-N 2,3-di(nonyl)benzenesulfonic acid Chemical compound CCCCCCCCCC1=CC=CC(S(O)(=O)=O)=C1CCCCCCCCC FTMDVILCLCZWJL-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 description 1
- -1 alkyl organic acids Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 238000006114 decarboxylation reaction Methods 0.000 description 1
- 150000002019 disulfides Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001463 metal phosphate Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- ZWLPBLYKEWSWPD-UHFFFAOYSA-N o-toluic acid Chemical compound CC1=CC=CC=C1C(O)=O ZWLPBLYKEWSWPD-UHFFFAOYSA-N 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229940079877 pyrogallol Drugs 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 125000000101 thioether group Chemical group 0.000 description 1
- 239000012808 vapor phase Substances 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
- C10G7/00—Distillation of hydrocarbon oils
- C10G7/10—Inhibiting corrosion during distillation
-
- 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
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
- C10G9/16—Preventing or removing incrustation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/188—Carboxylic acids; metal salts thereof
- C10L1/189—Carboxylic acids; metal salts thereof having at least one carboxyl group bound to an aromatic carbon atom
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/188—Carboxylic acids; metal salts thereof
- C10L1/189—Carboxylic acids; metal salts thereof having at least one carboxyl group bound to an aromatic carbon atom
- C10L1/1895—Carboxylic acids; metal salts thereof having at least one carboxyl group bound to an aromatic carbon atom polycarboxylic acid
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
- C10L1/1905—Esters ester radical containing compounds; ester ethers; carbonic acid esters of di- or polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/26—Organic compounds containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1033—Oil well production fluids
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/202—Heteroatoms content, i.e. S, N, O, P
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/202—Heteroatoms content, i.e. S, N, O, P
- C10G2300/203—Naphthenic acids, TAN
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/207—Acid gases, e.g. H2S, COS, SO2, HCN
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4006—Temperature
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4075—Limiting deterioration of equipment
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/979,913 US20060091044A1 (en) | 2004-11-02 | 2004-11-02 | High temperature corrosion inhibitor |
| US10/979,913 | 2004-11-02 | ||
| PCT/US2005/038522 WO2006049980A2 (en) | 2004-11-02 | 2005-10-25 | High temperature corrosion inhibitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2585491A1 true CA2585491A1 (en) | 2006-05-11 |
Family
ID=35789023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002585491A Abandoned CA2585491A1 (en) | 2004-11-02 | 2005-10-25 | High temperature corrosion inhibitor |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US20060091044A1 (zh) |
| EP (1) | EP1814965B1 (zh) |
| JP (1) | JP4870679B2 (zh) |
| KR (1) | KR20070088667A (zh) |
| CN (1) | CN101052698B (zh) |
| AR (1) | AR052783A1 (zh) |
| AT (1) | ATE493485T1 (zh) |
| BR (1) | BRPI0516923A (zh) |
| CA (1) | CA2585491A1 (zh) |
| DE (1) | DE602005025679D1 (zh) |
| MY (1) | MY143236A (zh) |
| RU (1) | RU2377276C2 (zh) |
| SG (1) | SG157366A1 (zh) |
| TW (1) | TWI408220B (zh) |
| WO (1) | WO2006049980A2 (zh) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101581215B1 (ko) | 2007-03-30 | 2015-12-30 | 도르프 케탈 케미칼즈 (인디아) 프라이비트 리미티드 | 유기인계 황 화합물을 포함하는 나프텐산 부식 억제 조성물, 및 이를 이용한 고온 나프텐산 부식 억제 방법 및 황 부식 억제 방법 |
| CA2682656C (en) | 2007-04-04 | 2015-05-26 | Dorf Ketal Chemicals (I) Private Limited | Naphthenic acid corrosion inhibition using new synergetic combination of phosphorus compounds |
| MY151257A (en) | 2007-09-14 | 2014-04-30 | Dorf Ketal Chemicals I Private Ltd | A novel additive for naphthenic acid corrosion inhibition and method of using the same |
| WO2009053971A1 (en) * | 2007-10-22 | 2009-04-30 | Oil Refineries Ltd | Process for inhibiting naphthenic acid corrosion |
| JP5410528B2 (ja) | 2008-08-26 | 2014-02-05 | ドルフ ケタール ケミカルズ（Ｉ） プライベート リミテッド | ナフテン酸腐食を防止する効果的な新規ポリマー性の添加物及びその使用方法 |
| JP5846911B2 (ja) | 2008-08-26 | 2016-01-20 | ドルフ ケタール ケミカルズ（Ｉ） プライベート リミテッド | 酸腐食防止のための新規添加物及び前記新規添加物の使用方法 |
| KR100933308B1 (ko) * | 2009-03-17 | 2009-12-22 | 재원산업 주식회사 | 기회원유의 정제장치 및 방법 |
| DE102009021774A1 (de) * | 2009-05-18 | 2010-11-25 | Abb Technology Ag | Verfahren und Einrichtung zur Identifikation von Korrelationen zwischen Alarmmeldungen oder zwischen Alarmmeldungen und Bedieneingriffen |
| CN101987973B (zh) * | 2009-07-30 | 2015-04-29 | 中国石油化工股份有限公司 | 一种降低含酸烃油腐蚀性的方法 |
| CN102888246B (zh) * | 2011-07-20 | 2014-12-10 | 武汉润尔华科技有限公司 | 一种用于糠醛精制装置的缓蚀阻焦剂 |
| WO2013019631A2 (en) | 2011-07-29 | 2013-02-07 | Saudi Arabian Oil Company | Process for reducing the total acid number in refinery feedstocks |
| CN102559263B (zh) * | 2011-12-13 | 2014-03-12 | 浙江杭化科技有限公司 | 一种炼油装置用高温缓蚀剂 |
| CN102559334B (zh) * | 2011-12-14 | 2013-10-23 | 山西华顿实业有限公司 | 一种醇醚燃料用腐蚀抑制剂及其制备方法 |
| CN102643663B (zh) * | 2012-03-31 | 2016-08-17 | 中国石油大学(华东) | 一种用于高温下减缓腐蚀的助剂 |
| SG11201502518QA (en) * | 2012-11-06 | 2015-05-28 | Exxonmobil Res & Eng Co | Method for identifying layers providing corrosion protection in crude oil fractions |
| WO2021199439A1 (ja) * | 2020-04-03 | 2021-10-07 | 株式会社片山化学工業研究所 | 石油プロセスにおける熱交換器の汚れ防止方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL234783A (zh) * | 1958-01-02 | |||
| US5019341A (en) * | 1986-08-11 | 1991-05-28 | Betz Laboratories, Inc. | Method of inhibiting corrosion of metal surfaces in contact with a corrosive hydrocarbon containing medium |
| KR0124937B1 (ko) * | 1988-12-21 | 1997-11-26 | 월터 클리웨인, 한스-피터 위트린 | 부식 억제 도료 조성물 |
| US5182013A (en) * | 1990-12-21 | 1993-01-26 | Exxon Chemical Patents Inc. | Naphthenic acid corrosion inhibitors |
| US5252254A (en) * | 1992-12-30 | 1993-10-12 | Nalco Chemical Company | Naphthenic acid corrosion inhibitor |
| US5500107A (en) * | 1994-03-15 | 1996-03-19 | Betz Laboratories, Inc. | High temperature corrosion inhibitor |
| US5464525A (en) * | 1994-12-13 | 1995-11-07 | Betz Laboratories, Inc. | High temperature corrosion inhibitor |
| US5556451A (en) * | 1995-07-20 | 1996-09-17 | Betz Laboratories, Inc. | Oxygen induced corrosion inhibitor compositions |
| US6679987B1 (en) * | 1995-08-25 | 2004-01-20 | Exxonmobil Research And Engineering Company | Process for decreasing the acid content and corrosivity of crudes |
| US5683626A (en) * | 1995-08-25 | 1997-11-04 | Exxon Research And Engineering Company | Process for neutralization of petroleum acids |
| CN1177912C (zh) * | 1995-08-25 | 2004-12-01 | 埃克森研究工程公司 | 降低原油酸含量和腐蚀性的方法 |
| JP4049916B2 (ja) * | 1998-12-25 | 2008-02-20 | 出光興産株式会社 | 高温用潤滑油組成物 |
| US6849581B1 (en) * | 1999-03-30 | 2005-02-01 | Bj Services Company | Gelled hydrocarbon compositions and methods for use thereof |
| US6559104B2 (en) * | 2001-07-13 | 2003-05-06 | Exxonmobil Research And Engineering Co. | Method for inhibiting corrosion using certain aromatic acidic species |
-
2004
- 2004-11-02 US US10/979,913 patent/US20060091044A1/en not_active Abandoned
-
2005
- 2005-10-25 CN CN2005800376682A patent/CN101052698B/zh not_active Expired - Fee Related
- 2005-10-25 JP JP2007540345A patent/JP4870679B2/ja not_active Expired - Fee Related
- 2005-10-25 WO PCT/US2005/038522 patent/WO2006049980A2/en active Application Filing
- 2005-10-25 AT AT05820782T patent/ATE493485T1/de not_active IP Right Cessation
- 2005-10-25 SG SG200907335-4A patent/SG157366A1/en unknown
- 2005-10-25 DE DE602005025679T patent/DE602005025679D1/de active Active
- 2005-10-25 EP EP05820782A patent/EP1814965B1/en not_active Not-in-force
- 2005-10-25 BR BRPI0516923-2A patent/BRPI0516923A/pt not_active Application Discontinuation
- 2005-10-25 KR KR1020077012350A patent/KR20070088667A/ko not_active Application Discontinuation
- 2005-10-25 CA CA002585491A patent/CA2585491A1/en not_active Abandoned
- 2005-10-25 RU RU2007120589/04A patent/RU2377276C2/ru not_active IP Right Cessation
- 2005-10-27 MY MYPI20055061A patent/MY143236A/en unknown
- 2005-11-01 AR ARP050104575A patent/AR052783A1/es unknown
- 2005-11-02 TW TW094138495A patent/TWI408220B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006049980A3 (en) | 2006-07-27 |
| EP1814965B1 (en) | 2010-12-29 |
| RU2377276C2 (ru) | 2009-12-27 |
| JP2008519166A (ja) | 2008-06-05 |
| CN101052698B (zh) | 2011-07-06 |
| DE602005025679D1 (de) | 2011-02-10 |
| SG157366A1 (en) | 2009-12-29 |
| KR20070088667A (ko) | 2007-08-29 |
| CN101052698A (zh) | 2007-10-10 |
| MY143236A (en) | 2011-04-15 |
| RU2007120589A (ru) | 2008-12-10 |
| AR052783A1 (es) | 2007-04-04 |
| WO2006049980A2 (en) | 2006-05-11 |
| TW200632089A (en) | 2006-09-16 |
| TWI408220B (zh) | 2013-09-11 |
| JP4870679B2 (ja) | 2012-02-08 |
| ATE493485T1 (de) | 2011-01-15 |
| BRPI0516923A (pt) | 2008-09-23 |
| US20060091044A1 (en) | 2006-05-04 |
| EP1814965A2 (en) | 2007-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |
Effective date: 20130927 |