CA1027502A - Process for treating waste oil - Google Patents

Process for treating waste oil

Info

Publication number: CA1027502A
Authority: CA; Canada
Prior art keywords: waste oil; treating waste; treating; oil; waste
Prior art date: 1977-06-20
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.): Expired

Application number

CA283,960A

Other languages

French (fr)

Inventor

Lionel Borenstein

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.)

Individual

Original Assignee

Individual

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.)

1977-06-20

Filing date

1977-08-03

Publication date

1978-03-07

1977-08-03 Application filed by Individual filed Critical Individual

1978-03-07 Application granted granted Critical

1978-03-07 Publication of CA1027502A publication Critical patent/CA1027502A/en

Status Expired legal-status Critical Current

Links

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
- C10M175/0016—Working-up used lubricants to recover useful products ; Cleaning with the use of chemical agents

CA283,960A 1977-06-20 1977-08-03 Process for treating waste oil Expired CA1027502A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US80843277A	1977-06-20	1977-06-20

Publications (1)

Publication Number	Publication Date
CA1027502A true CA1027502A (en)	1978-03-07

Family

ID=25198746

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA283,960A Expired CA1027502A (en)	1977-06-20	1977-08-03	Process for treating waste oil

Country Status (2)

Country	Link
CA (1)	CA1027502A (en)
GB (1)	GB1594879A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2927276A1 (en) *	1979-07-06	1981-01-08	Daimler Benz Ag	Regeneration of cutting fluids by ultrafiltration - after treatment with hydrogen peroxide to promote oil sepn.
US5120428A (en) *	1991-06-06	1992-06-09	Energy Mines & Resources Canada	Deashing of heavy hydrocarbon residues

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4406812A (en) *	1980-12-04	1983-09-27	Chemed Corporation	Deodorant and reconditioner for metal working fluids
WO1992018590A1 (en) *	1991-04-17	1992-10-29	Crystal Oil Aust Pty Ltd	Contaminants removal from used lubricating oil
ES2065857B1 (en) *	1993-08-02	1995-09-01	Iscu S A	SYSTEM FOR THE ELIMINATION OF USED OIL FROM AUTOMOBILE VEHICLES.
EP0668340A1 (en) *	1994-02-21	1995-08-23	Benjamin Sy Santos	An improved process for removing heavy metals, sulfur and chlorinated compounds from used oil to generate clear fuel oils or lube stock and soft and/or hard asphalt with no acid sludge problem
US6007701A (en) *	1999-02-16	1999-12-28	Miami University	Method of removing contaminants from used oil
US6238551B1 (en)	1999-02-16	2001-05-29	Miami University	Method of removing contaminants from petroleum distillates
US8197675B2 (en)	2003-08-01	2012-06-12	Wilmer Lee Briggs	Process for removing contaminants from hydrocarbon obtained from recycled materials

1977
- 1977-08-03 CA CA283,960A patent/CA1027502A/en not_active Expired
1978
- 1978-05-26 GB GB2311878A patent/GB1594879A/en not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2927276A1 (en) *	1979-07-06	1981-01-08	Daimler Benz Ag	Regeneration of cutting fluids by ultrafiltration - after treatment with hydrogen peroxide to promote oil sepn.
US5120428A (en) *	1991-06-06	1992-06-09	Energy Mines & Resources Canada	Deashing of heavy hydrocarbon residues

Also Published As

Publication number	Publication date
GB1594879A (en)	1981-08-05

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