|
FR2313442A1
(fr)
*
|
1975-06-04 |
1976-12-31 |
Inst Francais Du Petrole |
Traitement de finition sur resines adsorbantes pour huiles lubrifiantes regenerees
|
|
US4201664A
(en)
*
|
1975-09-29 |
1980-05-06 |
The Continental Group, Inc. |
Ultrafiltration or reverse osmosis treatment of emulsified oil metal working coolants
|
|
AT357272B
(de)
*
|
1976-09-18 |
1980-06-25 |
Boehringer Mannheim Gmbh |
Verfahren und vorrichtung zum nachweis und zur bestimmung eines spezifischen bindeproteins oder einer damit bindefaehigen substanz
|
|
JPS5521443A
(en)
*
|
1978-08-03 |
1980-02-15 |
Kanagawaken |
Purification of waste oil and waste grease
|
|
JPS5670095A
(en)
*
|
1979-11-12 |
1981-06-11 |
Kanagawaken |
Purifying apparatus for waste oil and grease
|
|
US4510047A
(en)
*
|
1983-12-14 |
1985-04-09 |
Exxon Research And Engineering Co. |
Selective extraction solvent recovery using regenerated cellulose membrane under reverse osmosis conditions
|
|
US4532029A
(en)
*
|
1984-04-27 |
1985-07-30 |
Exxon Research And Engineering Co. |
Aromatic solvent upgrading using membranes
|
|
US4571444A
(en)
*
|
1984-04-27 |
1986-02-18 |
Exxon Research And Engineering Co. |
Process for separating alkylaromatics from aromatic solvents and the separation of the alkylaromatic isomers using membranes
|
|
US4606903A
(en)
*
|
1984-04-27 |
1986-08-19 |
Exxon Research And Engineering Co. |
Membrane separation of uncoverted carbon fiber precursors from flux solvent and/or anti-solvent
|
|
US4797200A
(en)
*
|
1984-05-04 |
1989-01-10 |
Exxon Research And Engineering Company |
Upgrading heavy oils by solvent dissolution and ultrafiltration
|
|
US4750990A
(en)
*
|
1984-10-15 |
1988-06-14 |
Uop Inc. |
Membrane separation of hydrocarbons using cycloparaffinic solvents
|
|
CA1263845A
(en)
*
|
1985-08-28 |
1989-12-12 |
Oleh Kutowy |
Method of removing substances from fossil derived, hydrocarbon liquids
|
|
GB8521607D0
(en)
*
|
1985-08-30 |
1985-10-02 |
Shell Int Research |
Separation of solvents from hydrocarbons
|
|
IT1191733B
(it)
*
|
1986-04-15 |
1988-03-23 |
Ausimont Spa |
Pompa per vuoto provvista di filtro per l'olio lubrificante
|
|
IL79985A0
(en)
*
|
1985-09-13 |
1986-12-31 |
Ausimont Spa |
Purification of oils containing solid matter in suspension
|
|
US4759850A
(en)
*
|
1987-01-12 |
1988-07-26 |
Energy, Mines And Resources Canada |
Membrane process for separating methanol from methanol/hydrocarbon solutions
|
|
JP2613855B2
(ja)
*
|
1987-03-30 |
1997-05-28 |
株式会社 化研 |
分離膜を用いた疎水性物質分離装置
|
|
US4850498A
(en)
*
|
1988-03-18 |
1989-07-25 |
Separation Dynamics, Inc. |
Fluid decontamination system
|
|
NL9300322A
(nl)
*
|
1992-02-24 |
1993-09-16 |
Shell Int Research |
Werkwijze voor het behandelen van zuur vloeibaar gemaakt petroleumgas.
|
|
US5849179A
(en)
*
|
1992-10-13 |
1998-12-15 |
Baxter International Inc. |
Automatic apparatus for obtaining equilibration samples of dialysate
|
|
JPH09136022A
(ja)
*
|
1995-11-10 |
1997-05-27 |
Toyota Central Res & Dev Lab Inc |
非水系有機液体用濾過膜及びその製造方法，並びに非水系有機液体の濾過方法
|
|
US6013174A
(en)
*
|
1996-02-21 |
2000-01-11 |
U.S. Filter Recovery Services (Mid-Atlantic, Inc.) |
Process to remove ash-forming contaminants from used oil
|
|
US6024880A
(en)
*
|
1996-02-26 |
2000-02-15 |
Ciora, Jr.; Richard J. |
Refining of used oils using membrane- and adsorption-based processes
|
|
US6117327A
(en)
*
|
1997-08-22 |
2000-09-12 |
Media And Process Technology Inc. |
Deashing and demetallization of used oil using a membrane process
|
|
US6090273A
(en)
*
|
1997-12-03 |
2000-07-18 |
U.S. Filter Recovery Services (Mid-Altantic, Inc.) |
Process to remove ash-forming contaminants from wet used oil
|
|
TW422736B
(en)
*
|
1998-04-24 |
2001-02-21 |
Mitsui Zosen Engineering Kk |
Method and apparatus for membrane treatment
|
|
WO2000037590A1
(en)
*
|
1998-12-18 |
2000-06-29 |
Ron Waters |
Process for the production of improved diesel fuels using reclaimed hydraulic oil
|
|
CN1115389C
(zh)
*
|
2000-10-08 |
2003-07-23 |
南京化工大学 |
石油加氢过程催化活性促进剂
|
|
EP2121883A4
(en)
*
|
2007-03-15 |
2011-05-04 |
Honeywell Int Inc |
METHOD FOR RECONSTRUCTING A LUBRICATING OIL DISPERSIONING AGENT
|
|
CN101070507B
(zh)
*
|
2007-06-05 |
2010-05-19 |
天津新膜科技有限责任公司 |
一种废润滑油的再生方法及设备
|
|
US7897828B2
(en)
*
|
2007-08-28 |
2011-03-01 |
Exxonmobile Research And Engineering Company |
Process for separating a heavy oil feedstream into improved products
|
|
US8177965B2
(en)
*
|
2007-08-28 |
2012-05-15 |
Exxonmobil Research And Engineering Company |
Enhancement of saturates content in heavy hydrocarbons utilizing ultrafiltration
|
|
US7736493B2
(en)
*
|
2007-08-28 |
2010-06-15 |
Exxonmobil Research And Engineering Company |
Deasphalter unit throughput increase via resid membrane feed preparation
|
|
US7871510B2
(en)
*
|
2007-08-28 |
2011-01-18 |
Exxonmobil Research & Engineering Co. |
Production of an enhanced resid coker feed using ultrafiltration
|
|
US7867379B2
(en)
*
|
2007-08-28 |
2011-01-11 |
Exxonmobil Research And Engineering Company |
Production of an upgraded stream from steam cracker tar by ultrafiltration
|
|
US7815790B2
(en)
|
2007-08-28 |
2010-10-19 |
Exxonmobil Research And Engineering Company |
Upgrade of visbroken residua products by ultrafiltration
|
|
US8864996B2
(en)
*
|
2007-08-28 |
2014-10-21 |
Exxonmobil Research And Engineering Company |
Reduction of conradson carbon residue and average boiling points utilizing high pressure ultrafiltration
|
|
DE102007044524A1
(de)
*
|
2007-09-18 |
2009-03-19 |
Man Diesel Se |
Einrichtung und Verfahren zum Reinigen von Schmiermitteln sowie Schmiermittelkreislauf
|
|
WO2012106158A2
(en)
*
|
2011-02-01 |
2012-08-09 |
Ohana Investment Works Llc |
Methods and apparatus for controlling moisture in plant oils and liquid biofuels
|
|
EP3154655A4
(en)
*
|
2014-06-11 |
2018-02-21 |
Fluitec International Llc |
Systems and methods for varnish abatement and removal from in-service fluids and components
|
|
CN111229773A
(zh)
*
|
2019-05-05 |
2020-06-05 |
云南新昊环保科技有限公司 |
一种油沾污物处置系统及工艺
|
|
JP7609855B2
(ja)
*
|
2019-09-25 |
2025-01-07 |
シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ |
噴射器堆積物を低減するためのプロセス
|
|
US12540290B2
(en)
*
|
2020-04-20 |
2026-02-03 |
ExxonMobil Technology and Engineering Company |
Membrane separation of used oil and compositions generated
|