FR2152821A1 - - Google Patents

Info

Publication number: FR2152821A1
Authority: FR; France
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.): Granted

Application number

FR7232025A

Other languages

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Dow Chemical Co

Original Assignee

Dow Chemical Co

Priority date (The priority date 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 date listed.)

1971-09-09

Filing date

1972-09-08

Publication date

1973-04-27

1972-09-08 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1973-04-27 Publication of FR2152821A1 publication Critical patent/FR2152821A1/fr

1975-01-03 Application granted granted Critical

1975-01-03 Publication of FR2152821B1 publication Critical patent/FR2152821B1/fr

Status Expired legal-status Critical Current

Classifications

- 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
- C10M175/04—Working-up used lubricants to recover useful products ; Cleaning aqueous emulsion based
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0269—Cleaning
- B21B45/029—Liquid recovering devices
- B21B45/0296—Recovering lubricants
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0239—Lubricating
- B21B45/0245—Lubricating devices
- B21B45/0248—Lubricating devices using liquid lubricants, e.g. for sections, for tubes
- B21B45/0251—Lubricating devices using liquid lubricants, e.g. for sections, for tubes for strips, sheets, or plates
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Lubricants (AREA)

FR7232025A 1971-09-09 1972-09-08 Expired FR2152821B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US17907271A	1971-09-09	1971-09-09

Publications (2)

Publication Number	Publication Date
FR2152821A1 true FR2152821A1 (no)	1973-04-27
FR2152821B1 FR2152821B1 (no)	1975-01-03

Family

ID=22655128

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7232025A Expired FR2152821B1 (no)	1971-09-09	1972-09-08

Country Status (6)

Country	Link
US (1)	US3793184A (no)
JP (1)	JPS4836205A (no)
CA (1)	CA1000260A (no)
DE (1)	DE2244175A1 (no)
FR (1)	FR2152821B1 (no)
GB (1)	GB1399925A (no)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2424314A1 (fr) *	1978-04-27	1979-11-23	Degussa	Procede pour la regeneration d'huiles de graissage usees ii
FR2735785A1 (fr) *	1995-06-22	1996-12-27	Chavet Bernard	Procede de raffinage d'huiles usagees par traitement alcalin

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4256578A (en) *	1979-11-29	1981-03-17	Amsted Industries Incorporated	Waste oil recovery process
US4997546A (en) *	1989-09-07	1991-03-05	Exxon Research And Engineering Company	Method of removing hydroperoxides from lubricating oils
US5795400A (en) *	1994-05-16	1998-08-18	Berger; Mitchell H.	Method for recycling coolant for a cutting machine
US8290721B2 (en) *	1996-03-28	2012-10-16	Rosemount Inc.	Flow measurement diagnostics
US6007701A (en) *	1999-02-16	1999-12-28	Miami University	Method of removing contaminants from used oil
FR2961521B1 (fr) *	2010-06-22	2013-07-12	Conception D Equipements Pour L Environnement Et L Ind Soc D	Procede de purification d'une charge hydrocarbonee usagee
CN102357541B (zh) *	2011-07-22	2013-10-09	武汉钢铁(集团)公司	热水循环清洗带钢表面的系统
DE102012000588B4 (de) *	2012-01-16	2017-01-05	Hydro Aluminium Deutschland Gmbh	Verfahren zum Abtrennen von Kühlschmierstoff aus Lagerschmiermittel
EP2623639A1 (de) *	2012-02-02	2013-08-07	Hydro Aluminium Deutschland GmbH	Aluminiumlegierungsband mit verbesserter Oberflächenoptik und Verfahren zu dessen Herstellung
CN102601136B (zh) *	2012-03-26	2014-12-03	宝山钢铁股份有限公司	一种多功能单机架可逆冷轧机乳化液系统及其乳化液运行方法
MX2016012512A (es) *	2014-03-27	2017-07-04	Asama Coldwater Mfg Inc	Sistema de filtracion.
CN104498717A (zh) *	2014-12-02	2015-04-08	上海应用技术学院	一种轧制油泥中的金属粉末的回收方法
GB201807281D0 (en) *	2018-05-03	2018-06-20	Wilds Ivan Mark	Metal working fluid decontamination apparatus
CN110180905B (zh) *	2019-05-30	2020-07-24	山西太钢不锈钢股份有限公司	用于精确控制连轧机轧制润滑液浓度的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB742909A (en) *	1952-11-14	1956-01-04	Exxon Research Engineering Co	Process for refining lubricating oils
DE1470599B2 (de) *	1963-10-23	1971-07-15	Mitsubishi Jukogyo K.K., Tokio	Verfahren zur kontinuierlichen entfernung von verunreinigung aus schmieroel und vorrichtung zur durchfuehrung des ver fahrens
JPS5411536B2 (no) *	1972-06-19	1979-05-16

1971
- 1971-09-09 US US00179072A patent/US3793184A/en not_active Expired - Lifetime
1972
- 1972-08-22 CA CA149,986A patent/CA1000260A/en not_active Expired
- 1972-09-04 GB GB4088772A patent/GB1399925A/en not_active Expired
- 1972-09-08 FR FR7232025A patent/FR2152821B1/fr not_active Expired
- 1972-09-08 JP JP47089680A patent/JPS4836205A/ja active Pending
- 1972-09-08 DE DE2244175A patent/DE2244175A1/de not_active Ceased

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2424314A1 (fr) *	1978-04-27	1979-11-23	Degussa	Procede pour la regeneration d'huiles de graissage usees ii
FR2735785A1 (fr) *	1995-06-22	1996-12-27	Chavet Bernard	Procede de raffinage d'huiles usagees par traitement alcalin
WO1997000928A1 (fr) *	1995-06-22	1997-01-09	Bernard Chavet	Procede de raffinage d'huiles usagees par traitement alcalin
US6072065A (en) *	1995-06-22	2000-06-06	Chavet; Bernard	Alkaline treatment method for refining used oils

Also Published As

Publication number	Publication date
JPS4836205A (no)	1973-05-28
CA1000260A (en)	1976-11-23
FR2152821B1 (no)	1975-01-03
GB1399925A (en)	1975-07-02
US3793184A (en)	1974-02-19
DE2244175A1 (de)	1973-03-15

Publication	Publication Date	Title
ATA136472A (no)	1973-12-15
AR196074A1 (no)	1973-11-30
AU2658571A (no)	1972-09-21
AU2691671A (no)	1972-09-28
AU2485671A (no)	1972-08-03
AU2742671A (no)	1972-10-12
AU3005371A (no)	1972-12-21
AU2894671A (no)	1972-11-23
AU2952271A (no)	1972-12-07
AU2684071A (no)	1972-09-28
AU2564071A (no)	1972-08-24
AU2941471A (no)	1972-11-30
AU2963771A (no)	1972-12-07
AU2755871A (no)	1972-10-19
AU2486471A (no)	1972-08-03
AU3038671A (no)	1973-01-04
AU2503871A (no)	1972-08-10
AU2456871A (no)	1972-08-17
AU2577671A (no)	1972-08-24
AU2588771A (no)	1972-08-31
AU2654071A (no)	1972-09-21
AU2455871A (no)	1972-07-27
AU2669471A (no)	1972-09-21
AU2415871A (no)	1972-07-13
AU2684171A (no)	1971-07-15

Legal Events

Date	Code	Title	Description
1982-07-30	ST	Notification of lapse