RU2005109162A - Добавки, улучшающие удаление металлов и аминов в процессах обессоливания на нефтеперерабатывающих заводах - Google Patents
Добавки, улучшающие удаление металлов и аминов в процессах обессоливания на нефтеперерабатывающих заводах Download PDFInfo
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- RU2005109162A RU2005109162A RU2005109162/04A RU2005109162A RU2005109162A RU 2005109162 A RU2005109162 A RU 2005109162A RU 2005109162/04 A RU2005109162/04 A RU 2005109162/04A RU 2005109162 A RU2005109162 A RU 2005109162A RU 2005109162 A RU2005109162 A RU 2005109162A
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- Prior art keywords
- acid
- water
- composition
- metals
- acids
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- 239000002184 metal Substances 0.000 title claims abstract 13
- 229910052751 metal Inorganic materials 0.000 title claims abstract 13
- 150000002739 metals Chemical class 0.000 title claims abstract 13
- 238000000034 method Methods 0.000 title claims abstract 10
- 150000001412 amines Chemical class 0.000 title claims abstract 9
- 239000000654 additive Substances 0.000 title 1
- 238000007670 refining Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 claims abstract 28
- 150000001261 hydroxy acids Chemical class 0.000 claims abstract 21
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract 17
- 229930195733 hydrocarbon Natural products 0.000 claims abstract 17
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract 17
- 239000002253 acid Substances 0.000 claims abstract 13
- 239000000839 emulsion Substances 0.000 claims abstract 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 12
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims abstract 11
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims abstract 10
- -1 poly-hydroxy carboxylic acids Chemical class 0.000 claims abstract 10
- 239000008346 aqueous phase Substances 0.000 claims abstract 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract 9
- 239000011707 mineral Substances 0.000 claims abstract 9
- 239000012071 phase Substances 0.000 claims abstract 9
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 claims abstract 5
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract 5
- 229940061720 alpha hydroxy acid Drugs 0.000 claims abstract 5
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 claims abstract 5
- 235000012208 gluconic acid Nutrition 0.000 claims abstract 5
- 239000000174 gluconic acid Substances 0.000 claims abstract 5
- 239000002904 solvent Substances 0.000 claims abstract 5
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 claims abstract 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract 2
- 150000003863 ammonium salts Chemical class 0.000 claims abstract 2
- 229910052791 calcium Inorganic materials 0.000 claims abstract 2
- 239000011575 calcium Substances 0.000 claims abstract 2
- 229940106681 chloroacetic acid Drugs 0.000 claims abstract 2
- 238000005406 washing Methods 0.000 claims 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 4
- 150000007513 acids Chemical class 0.000 claims 4
- 229920001522 polyglycol ester Polymers 0.000 claims 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 3
- 239000002738 chelating agent Substances 0.000 claims 3
- 238000005260 corrosion Methods 0.000 claims 3
- 230000007797 corrosion Effects 0.000 claims 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 3
- 239000003112 inhibitor Substances 0.000 claims 3
- 239000002455 scale inhibitor Substances 0.000 claims 3
- 239000000080 wetting agent Substances 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 238000010612 desalination reaction Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229920000642 polymer Chemical group 0.000 claims 1
- 150000001280 alpha hydroxy acids Chemical class 0.000 abstract 1
- 239000010779 crude oil Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 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
- C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge
- C10G17/02—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge with acids or acid-containing liquids, e.g. acid sludge
- C10G17/04—Liquid-liquid treatment forming two immiscible phases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0217—Separation of non-miscible liquids by centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
-
- 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
- C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
- C10G31/08—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by treating with water
-
- 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
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/02—Dewatering or demulsification of hydrocarbon oils with electrical or magnetic means
-
- 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
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
-
- 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
- C10G2300/205—Metal content
-
- 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
- C10G2300/44—Solvents
-
- 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
- C10G2300/80—Additives
-
- 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
- C10G2300/80—Additives
- C10G2300/805—Water
-
- 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
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/54—Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel
- C10L2290/545—Washing, scrubbing, stripping, scavenging for separating fractions, components or impurities during preparation or upgrading of a fuel
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Golf Clubs (AREA)
Claims (18)
1. Способ перевода металлов и/или аминов из углеводородной фазы в водную фазу, заключающийся в том, что добавляют в эмульсию углеводорода и воды эффективное количество композиции для перевода металлов и/или аминов из углеводородной фазы в водную фазу, включающей, по меньшей мере, одну растворимую в воде гидроксикислоту, выбранную из группы, состоящей из гликолевой кислоты, глюконовой кислоты, С2-С4-альфа-гидроксикислот, полигидроксикарбоновых кислот, тиогликолевой кислоты, хлоруксусной кислоты, полимерных форм указанных выше гидроксикислот, полигликолевых сложных эфиров, простых гликолятных эфиров, и аммонийной соли и солей щелочных металлов этих гидроксикислот и их смесей; и разделяют эмульсию на углеводородную фазу и водную фазу, где, по меньшей мере, часть металлов и/или аминов переходит в водную фазу.
2. Способ по п.1, в котором при добавлении композиции в композицию дополнительно вводят минеральную кислоту.
3. Способ по п.2, в котором добавляемая композиция дополнительно содержит не менее 1 мас.% растворимой в воде гидроксикислоты; и не более 20 мас.% минеральной кислоты.
4. Способ по любому одному из пп.1-3, где способ практически осуществлен на нефтеперерабатывающем заводе в процессе обессоливания, и дополнительно включает промывку эмульсия промывающей водой и минеральной кислотой, взятой в количестве, достаточном для снижения величины рН промывающей воды до 6 или ниже.
5. Способ по любому одному из пп.1-3, в котором при добавлении композиции в эмульсии присутствует растворимая в воде гидроксикислота в количестве, варьируемом от 1 до 2000 млн-1.
6. Способ по любому одному из пп.1-3, в котором добавляемая композиция дополнительно содержит воду или спиртовой растворитель.
7. Композиция для перевода металлов и/или аминов из углеводородной фазы в водную фазу, которая содержит растворимую в воде гидроксикислоту, выбранную из группы, состоящей из гликолевой кислоты, глюконовой кислоты, С2-С4-альфагидроксикислот, полигидроксикарбоновых кислот, тиогликолевой и хлоруксусной кислот, полимерных форм указанных выше гидроксикислот, полигликолевых сложных эфиров, простых гликолятных эфиров, и аммонийной соли и солей щелочных металлов этих гидроксикислот и их смесей; и минеральную кислоту.
8. Композиция по п.7, которая дополнительно содержит, по меньшей мере, один дополнительный компонент, выбранный из группы, состоящей из воды или спиртового растворителя, ингибитора коррозии, деэмульгатора, ингибитора образования окалины, хелатообразующих агентов для металлов, смачивающих агентов и их смесей.
9. Композиция по п.7 или 8, которая дополнительно содержит не менее 1 мас.% растворимой в воде гидроксикислоты; и не более 20 мас.% минеральной кислоты.
10. Композиция для перевода металлов и/или аминов из углеводородной фазы в водную фазу, которая содержит растворимую в воде гидроксикислоту, выбранную из группы, состоящей из гликолевой кислоты, глюконовой кислоты, С2-С4-альфагидроксикислот, полигидроксикарбоновых кислот, тиогликолевой и хлоруксусной кислот, полимерных форм указанных выше гидроксикислот, полигликолевых сложных эфиров, простых гликолятных эфиров, и аммонийной соли и солей щелочных металлов этих гидроксикислот и их смесей; и по меньшей мере, один дополнительный компонент, выбранный из группы, состоящей из воды или спиртового растворителя, ингибитора коррозии, деэмульгатора, ингибитора образования окалины, хелатообразующих агентов для металлов, смачивающих агентов и их смесей.
11. Композиция по п.10, в которой растворимая в воде гидроксикислота составляет от 1 до 85% от массы композиции.
12. Обработанная углеводородная эмульсия, содержащая углеводород; воду; и композицию для перевода металлов и/или аминов из углеводородной фазы в водную фазу, которая содержит растворимую в воде гидроксикислоту, выбранную из группы, состоящей из гликолевой кислоты, глюконовой кислоты, С2-С4-альфагидроксикислот, полигидроксикарбоновых кислот, тиогликолевой и хлоруксусной кислот, полимерных форм указанных выше гидроксикислот, полигликолевых сложных эфиров, простых гликолятных эфиров, и аммонийной соли и солей щелочных металлов этих гидроксикислот и их смесей.
13. Обработанная углеводородная эмульсия по п.12, в которой композиция дополнительно содержит минеральную кислоту.
14. Обработанная углеводородная эмульсия по п.13, в которой композиция дополнительно содержит не менее 1 мас.% растворимой в воде гидроксикислоты; и не более 20 мас.% минеральной кислоты.
15. Обработанная углеводородная эмульсия по любому из пп.12, 13 или 14, которая дополнительно содержит промывающую воду, и в которой количество минеральной кислоты достаточно для снижения рН промывающей воды до 6 или ниже.
16. Обработанная углеводородная эмульсия по любому из пп.12, 13 или 14, где растворимая в воде гидроксикислота присутствует в эмульсии в количестве, варьируемом от 1 до 2000 млн-1.
17. Обработанная углеводородная эмульсия по любому из пп.12, 13 или 14, в которой композиция дополнительно содержит, по меньшей мере, один дополнительный компонент, выбранный из группы, состоящей из воды или спиртового растворителя, ингибитора коррозии, деэмульгатора, ингибитора образования окалины, хелатообразующих агентов для металлов, смачивающих агентов и их смесей.
18. Обработанная углеводородная эмульсия по любому из пп.12, 13 или 14, в которой углеводородный компонент содержит более чем 10 млн-1 железа или кальция.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40713902P | 2002-08-30 | 2002-08-30 | |
| US60/407,139 | 2002-08-30 | ||
| US10/649,921 | 2003-08-27 | ||
| US10/649,921 US7497943B2 (en) | 2002-08-30 | 2003-08-27 | Additives to enhance metal and amine removal in refinery desalting processes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2005109162A true RU2005109162A (ru) | 2006-05-10 |
| RU2346024C2 RU2346024C2 (ru) | 2009-02-10 |
Family
ID=31997696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2005109162/04A RU2346024C2 (ru) | 2002-08-30 | 2003-08-28 | Способ перевода металлов из углеводородной фазы в водную фазу, композиция для осуществления способа, обработанная углеводородная эмульсия |
Country Status (15)
| Country | Link |
|---|---|
| US (6) | US7497943B2 (ru) |
| EP (2) | EP1530620B1 (ru) |
| JP (3) | JP4350039B2 (ru) |
| KR (1) | KR101002529B1 (ru) |
| CN (3) | CN1678716A (ru) |
| AT (1) | ATE557076T1 (ru) |
| AU (1) | AU2003268267A1 (ru) |
| CA (1) | CA2495087C (ru) |
| CY (1) | CY1112819T1 (ru) |
| ES (1) | ES2383007T3 (ru) |
| GB (1) | GB2405412B (ru) |
| PT (1) | PT1530620E (ru) |
| RU (1) | RU2346024C2 (ru) |
| SI (1) | SI1530620T1 (ru) |
| WO (1) | WO2004020553A1 (ru) |
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| RU2495090C2 (ru) * | 2008-02-26 | 2013-10-10 | Дженерал Электрик Компани | Обладающая синергическим действием добавка для процесса экстракции, состоящая из смеси кислот, и способ ее применения |
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