NO823368L - Fremgangsmaate til gjenvinning av organofosfat-baserte fluider - Google Patents
Fremgangsmaate til gjenvinning av organofosfat-baserte fluiderInfo
- Publication number
- NO823368L NO823368L NO823368A NO823368A NO823368L NO 823368 L NO823368 L NO 823368L NO 823368 A NO823368 A NO 823368A NO 823368 A NO823368 A NO 823368A NO 823368 L NO823368 L NO 823368L
- Authority
- NO
- Norway
- Prior art keywords
- organophosphate
- alumina
- aluminum oxide
- approx
- acid
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims description 49
- 238000011084 recovery Methods 0.000 title claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000002386 leaching Methods 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 239000002253 acid Substances 0.000 claims description 31
- 229910019142 PO4 Inorganic materials 0.000 claims description 22
- 235000021317 phosphate Nutrition 0.000 claims description 21
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 20
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 18
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- 239000003495 polar organic solvent Substances 0.000 claims description 18
- -1 isopropylphenyl Chemical group 0.000 claims description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 13
- 230000008929 regeneration Effects 0.000 claims description 12
- 238000011069 regeneration method Methods 0.000 claims description 12
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 9
- 238000004821 distillation Methods 0.000 claims description 9
- 230000001603 reducing effect Effects 0.000 claims description 8
- CMPQUABWPXYYSH-UHFFFAOYSA-N phenyl phosphate Chemical compound OP(O)(=O)OC1=CC=CC=C1 CMPQUABWPXYYSH-UHFFFAOYSA-N 0.000 claims description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- 230000000717 retained effect Effects 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 230000001172 regenerating effect Effects 0.000 claims description 3
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 2
- YNPNZTXNASCQKK-UHFFFAOYSA-N Phenanthrene Natural products C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 claims 1
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 claims 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims 1
- 239000010452 phosphate Substances 0.000 description 14
- 239000002904 solvent Substances 0.000 description 10
- 239000003638 chemical reducing agent Substances 0.000 description 6
- 230000002378 acidificating effect Effects 0.000 description 5
- 238000009835 boiling Methods 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000013112 stability test Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
- 239000000370 acceptor Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- TYJOJLOWRIQYQM-UHFFFAOYSA-L disodium;phenyl phosphate Chemical compound [Na+].[Na+].[O-]P([O-])(=O)OC1=CC=CC=C1 TYJOJLOWRIQYQM-UHFFFAOYSA-L 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- KHLAZQIVJFSQDS-UHFFFAOYSA-N tert-butyl diphenyl phosphate Chemical compound C=1C=CC=CC=1OP(=O)(OC(C)(C)C)OC1=CC=CC=C1 KHLAZQIVJFSQDS-UHFFFAOYSA-N 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/025—Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/0075—Working-up used lubricants to recover useful products ; Cleaning synthetic oil based
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Combustion & Propulsion (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Water Treatment By Sorption (AREA)
- Removal Of Specific Substances (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/309,652 US4402883A (en) | 1981-10-08 | 1981-10-08 | Reclamation of organophosphate fluids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO823368L true NO823368L (no) | 1983-04-11 |
Family
ID=23199086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO823368A NO823368L (no) | 1981-10-08 | 1982-10-07 | Fremgangsmaate til gjenvinning av organofosfat-baserte fluider |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4402883A (de) |
| EP (1) | EP0077102B1 (de) |
| JP (1) | JPS5872597A (de) |
| KR (1) | KR840001588A (de) |
| AT (1) | ATE20674T1 (de) |
| AU (1) | AU8710582A (de) |
| BR (1) | BR8205862A (de) |
| CA (1) | CA1206163A (de) |
| DE (1) | DE3271947D1 (de) |
| DK (1) | DK374082A (de) |
| ES (1) | ES8400480A1 (de) |
| NO (1) | NO823368L (de) |
| PT (1) | PT75537B (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8629690D0 (en) * | 1985-12-20 | 2013-10-16 | Stauffer Chemical Co | High temperature synthetic lubricant |
| US4751211A (en) * | 1986-08-07 | 1988-06-14 | Aluminum Company Of America | Composite adsorbent for removing acids from organophosphate functional fluids |
| US4808742A (en) * | 1986-08-07 | 1989-02-28 | Aluminum Company Of America | Method for removing acids from organophosphate functional fluids |
| FR2695044B1 (fr) * | 1992-09-03 | 1994-11-04 | Alsthom Gec | Procédé de traitement de fluide à base d'ester-phosphate d'un circuit hydraulique. |
| GB9309239D0 (en) * | 1993-05-05 | 1993-06-16 | Fmc Corp Uk Ltd | Fluid treatment process |
| US6358895B1 (en) | 1994-05-04 | 2002-03-19 | Pabu Services, Inc. | Fluid treatment process |
| US5714368A (en) * | 1994-06-24 | 1998-02-03 | Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo | Thermostable non-reducing saccharide-forming enzyme its production and uses |
| DE4439820C1 (de) * | 1994-11-08 | 1996-05-23 | Bayer Ag | Verfahren zur Rückgewinnung von Tributylphosphat aus gebrauchten Hydraulikölen |
| US6248683B1 (en) | 1999-04-07 | 2001-06-19 | Silicycle Inc. | Process for the regeneration of used silica gel |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2769751A (en) * | 1953-04-30 | 1956-11-06 | Texaco Development Corp | Process for treating spent oil refinery clay |
| FR1167082A (fr) * | 1955-12-22 | 1958-11-20 | D X Sunray Oil Company | Purification des hydrocarbures |
| DE2704469C3 (de) * | 1977-02-03 | 1983-01-13 | Krupp Stahl Ag, 4630 Bochum | Verfahren zur Aufbereitung von Hydraulikflüssigkeit auf Phosphorsäureesterbasis |
| US4227972A (en) * | 1978-05-01 | 1980-10-14 | Outboard Marine Corporation | Process for recovering phosphate ester type hydraulic fluids from industrial waste liquids |
-
1981
- 1981-10-08 US US06/309,652 patent/US4402883A/en not_active Expired - Lifetime
-
1982
- 1982-08-12 AU AU87105/82A patent/AU8710582A/en not_active Abandoned
- 1982-08-20 DK DK374082A patent/DK374082A/da unknown
- 1982-09-08 KR KR1019820004062A patent/KR840001588A/ko not_active Withdrawn
- 1982-09-10 PT PT75537A patent/PT75537B/pt unknown
- 1982-09-21 CA CA000411800A patent/CA1206163A/en not_active Expired
- 1982-10-06 JP JP57174718A patent/JPS5872597A/ja active Pending
- 1982-10-06 BR BR8205862A patent/BR8205862A/pt unknown
- 1982-10-07 AT AT82201250T patent/ATE20674T1/de active
- 1982-10-07 NO NO823368A patent/NO823368L/no unknown
- 1982-10-07 DE DE8282201250T patent/DE3271947D1/de not_active Expired
- 1982-10-07 EP EP82201250A patent/EP0077102B1/de not_active Expired
- 1982-10-08 ES ES516373A patent/ES8400480A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4402883A (en) | 1983-09-06 |
| DK374082A (da) | 1983-04-09 |
| AU8710582A (en) | 1983-04-14 |
| ES516373A0 (es) | 1983-11-01 |
| EP0077102B1 (de) | 1986-07-09 |
| CA1206163A (en) | 1986-06-17 |
| EP0077102A2 (de) | 1983-04-20 |
| BR8205862A (pt) | 1983-09-06 |
| PT75537A (en) | 1982-10-01 |
| DE3271947D1 (en) | 1986-08-14 |
| JPS5872597A (ja) | 1983-04-30 |
| ATE20674T1 (de) | 1986-07-15 |
| EP0077102A3 (en) | 1984-04-18 |
| KR840001588A (ko) | 1984-05-07 |
| PT75537B (en) | 1984-12-12 |
| ES8400480A1 (es) | 1983-11-01 |
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