ITMI930022A0 - PROCEDURE AND SYSTEM FOR THE DISPOSAL OF FILTRATE CAKES CONTAINING OIL PRODUCED IN THE MECHANICAL FILTRATION OF ROLLING OIL - Google Patents
PROCEDURE AND SYSTEM FOR THE DISPOSAL OF FILTRATE CAKES CONTAINING OIL PRODUCED IN THE MECHANICAL FILTRATION OF ROLLING OILInfo
- Publication number
- ITMI930022A0 ITMI930022A0 IT93MI22A ITMI930022A ITMI930022A0 IT MI930022 A0 ITMI930022 A0 IT MI930022A0 IT 93MI22 A IT93MI22 A IT 93MI22A IT MI930022 A ITMI930022 A IT MI930022A IT MI930022 A0 ITMI930022 A0 IT MI930022A0
- Authority
- IT
- Italy
- Prior art keywords
- disposal
- filtrate
- procedure
- mechanical filtration
- cakes containing
- Prior art date
Links
- 239000000706 filtrate Substances 0.000 title 1
- 238000001914 filtration Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000003921 oil Substances 0.000 title 1
- 239000010731 rolling oil Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
- B01D5/0096—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0033—Other features
- B01D5/0045—Vacuum condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Solid Wastes (AREA)
- Filtration Of Liquid (AREA)
- Fats And Perfumes (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4200670A DE4200670C2 (en) | 1992-01-14 | 1992-01-14 | Plant for the disposal of oil-containing filter cakes resulting from mechanical rolling oil filtration and recovery of the rolling oil |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI930022A0 true ITMI930022A0 (en) | 1993-01-12 |
ITMI930022A1 ITMI930022A1 (en) | 1994-07-12 |
IT1271918B IT1271918B (en) | 1997-06-10 |
Family
ID=6449446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI930022A IT1271918B (en) | 1992-01-14 | 1993-01-12 | PROCESS AND PLANT FOR THE DISPOSAL OF FILTER CAKES CONTAINING OIL, PRODUCED IN THE MECHANICAL FILTRATION OF LAMINATION OIL |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE4200670C2 (en) |
FR (1) | FR2686028B3 (en) |
GB (1) | GB2263283B (en) |
IT (1) | IT1271918B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2097047T3 (en) * | 1993-04-29 | 1997-03-16 | Norsk Hydro As | PROCEDURES FOR THE CHROMATOGRAPHIC FRACTIONATION OF FATTY ACIDS AND THEIR DERIVATIVES. |
DE19614058A1 (en) * | 1996-04-09 | 1997-10-16 | Alexander Czetsch | Contaminated soil heated and agitated within low-pressure chamber |
DE19944624A1 (en) * | 1999-09-17 | 2001-03-22 | I F B Inst Fuer Bioanalytik Um | Process for working up used filter material produced from the filtration of rolling oils used for rolling aluminum foils and strips uses a scrubbing solution to produce rolling oil, kieselguhr, bleaching material and aluminum for reuse |
SE0202188D0 (en) | 2002-07-11 | 2002-07-11 | Pronova Biocare As | A process for decreasing environmental pollutants in an oil or a fat, a volatile fat or oil environmental pollutants decreasing working fluid, a health supplement, and an animal feed product |
EP2295529B2 (en) | 2002-07-11 | 2022-05-18 | Basf As | Use of a volatile environmental pollutants-decreasing working fluid for decreasing the amount of pollutants in a fat for alimentary or cosmetic use |
CN100346858C (en) * | 2006-05-19 | 2007-11-07 | 李志奇 | Separation method of bergmeal and rolling oil |
EP3473316A1 (en) * | 2017-10-17 | 2019-04-24 | Hydro Aluminium Rolled Products GmbH | Treatment of filtered media and filter aid |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB778723A (en) * | 1953-05-06 | 1957-07-10 | Glinka Carl | A method for separating oil from minerals containing oil and water |
US4052293A (en) * | 1975-10-10 | 1977-10-04 | Cryo-Maid Inc. | Method and apparatus for extracting oil from hydrocarbonaceous solid material |
US4319410A (en) * | 1980-06-24 | 1982-03-16 | The Brandt Company | Dryer system for drilling mud cuttings |
NO155832C (en) * | 1984-10-08 | 1987-06-10 | Olav Ellingsen | PROCEDURE FOR THE RECOVERY OF SLAM OIL CONSISTS OF FINALLY DISTRIBUTED INORGANIC AND / OR ORGANIC PARTICLES AND OIL AND WATER OR OTHER EVAPORABLE LIQUIDS. |
US4711728A (en) * | 1986-01-13 | 1987-12-08 | Labofina, S.A. | Treating spent filter media |
-
1992
- 1992-01-14 DE DE4200670A patent/DE4200670C2/en not_active Expired - Fee Related
-
1993
- 1993-01-11 GB GB9300421A patent/GB2263283B/en not_active Expired - Fee Related
- 1993-01-12 IT ITMI930022A patent/IT1271918B/en active IP Right Grant
- 1993-01-13 FR FR9300419A patent/FR2686028B3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2686028B3 (en) | 1994-04-08 |
DE4200670A1 (en) | 1993-07-15 |
GB9300421D0 (en) | 1993-03-03 |
FR2686028A1 (en) | 1993-07-16 |
GB2263283B (en) | 1996-01-03 |
ITMI930022A1 (en) | 1994-07-12 |
IT1271918B (en) | 1997-06-10 |
DE4200670C2 (en) | 1994-06-23 |
GB2263283A (en) | 1993-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19961116 |