MY142047A - Pilot scale method of obtaining base oil from spent lubricant - Google Patents
Pilot scale method of obtaining base oil from spent lubricantInfo
- Publication number
- MY142047A MY142047A MYPI20040835A MY142047A MY 142047 A MY142047 A MY 142047A MY PI20040835 A MYPI20040835 A MY PI20040835A MY 142047 A MY142047 A MY 142047A
- Authority
- MY
- Malaysia
- Prior art keywords
- base oil
- oil
- solvent
- spent lubricant
- pilot scale
- Prior art date
Links
Abstract
A BATCH PROCESS OF OBTAINING BASE OIL FROM SPENT LUBRICANT, OF WHICH IT IS PERFORMED UNDER NON-SUPERCRITICAL CONDITION AND TEMPERATURE, WHEREBY THE SEQUENTIAL STEPS INVOLVED ARE SOLVENT EXTRACTION PROCESS WHERE EXTRACTION OF BASE OIL FROM SPENT LUBRICANT IS PERFORMED USING SUITABLE SOLVENTS; FILTRATION OF THE UNPOLISHED OIL/SOLVENT COMPOSITE TO REMOVE ANY REMAINING SLUDGE PARTICLES FROM SAID SOLVENT EXTRACTION PROCESS; RECOVERING OF SAID SOLVENT FROM THE OIL/SOLVENT COMPOSITE; ADSORPTION PROCESS IN WHICH UNWANTED ODOUR AND COLOUR OF THE RECOVERED BASE OIL ARE REMOVED; AND SEPARATION OF THE OIL/SLUDGE MIXTURE FROM SAID ADSORPTION PROCESS TO REMOVE ANY REMAINING SLUDGE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI20040835 MY142047A (en) | 2004-03-10 | 2004-03-10 | Pilot scale method of obtaining base oil from spent lubricant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI20040835 MY142047A (en) | 2004-03-10 | 2004-03-10 | Pilot scale method of obtaining base oil from spent lubricant |
Publications (1)
Publication Number | Publication Date |
---|---|
MY142047A true MY142047A (en) | 2010-08-30 |
Family
ID=44256666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI20040835 MY142047A (en) | 2004-03-10 | 2004-03-10 | Pilot scale method of obtaining base oil from spent lubricant |
Country Status (1)
Country | Link |
---|---|
MY (1) | MY142047A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080060999A1 (en) * | 2006-09-07 | 2008-03-13 | Musale Deepak A | Method of heavy metal removal from industrial wastewater using submerged ultrafiltration or microfiltration membranes |
US20080060997A1 (en) * | 2006-09-07 | 2008-03-13 | Musale Deepak A | Method of heavy metals removal from municipal wastewater |
US20080197075A1 (en) * | 2006-09-07 | 2008-08-21 | Musale Deepak A | Removing mercury and other heavy metals from industrial wastewater |
US9328003B2 (en) | 2006-09-07 | 2016-05-03 | Nalco Company | Method of heavy metal removal from water streams |
-
2004
- 2004-03-10 MY MYPI20040835 patent/MY142047A/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080060999A1 (en) * | 2006-09-07 | 2008-03-13 | Musale Deepak A | Method of heavy metal removal from industrial wastewater using submerged ultrafiltration or microfiltration membranes |
US20080060997A1 (en) * | 2006-09-07 | 2008-03-13 | Musale Deepak A | Method of heavy metals removal from municipal wastewater |
US20080197075A1 (en) * | 2006-09-07 | 2008-08-21 | Musale Deepak A | Removing mercury and other heavy metals from industrial wastewater |
US9328003B2 (en) | 2006-09-07 | 2016-05-03 | Nalco Company | Method of heavy metal removal from water streams |
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