DE3444475C2 - - Google Patents
Info
- Publication number
- DE3444475C2 DE3444475C2 DE3444475A DE3444475A DE3444475C2 DE 3444475 C2 DE3444475 C2 DE 3444475C2 DE 3444475 A DE3444475 A DE 3444475A DE 3444475 A DE3444475 A DE 3444475A DE 3444475 C2 DE3444475 C2 DE 3444475C2
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- filter
- plate
- filter cake
- vacuum
- Prior art date
- 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
Links
- 239000012065 filter cake Substances 0.000 claims description 37
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 claims description 30
- 239000013078 crystal Substances 0.000 claims description 28
- 239000003925 fat Substances 0.000 claims description 23
- 239000004744 fabric Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 15
- 239000003921 oil Substances 0.000 claims description 15
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims description 11
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 9
- 238000005194 fractionation Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000000284 resting effect Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 1
- 235000019197 fats Nutrition 0.000 description 21
- 125000005456 glyceride group Chemical group 0.000 description 17
- 235000019198 oils Nutrition 0.000 description 13
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 235000019482 Palm oil Nutrition 0.000 description 6
- 239000002540 palm oil Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 3
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 3
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 3
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 3
- 239000005642 Oleic acid Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 3
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 235000015278 beef Nutrition 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000003240 coconut oil Substances 0.000 description 2
- 235000019864 coconut oil Nutrition 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 150000002314 glycerols Chemical class 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 235000003441 saturated fatty acids Nutrition 0.000 description 2
- 150000004671 saturated fatty acids Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- PVNIQBQSYATKKL-UHFFFAOYSA-N Glycerol trihexadecanoate Natural products CCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCC PVNIQBQSYATKKL-UHFFFAOYSA-N 0.000 description 1
- 229920000715 Mucilage Polymers 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000008162 cooking oil Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000001640 fractional crystallisation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000622 liquid--liquid extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003346 palm kernel oil Substances 0.000 description 1
- 235000019865 palm kernel oil Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
- C11B7/0075—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of melting or solidifying points
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/09—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with filtering bands, e.g. movable between filtering operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
- B01D29/824—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using pistons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
- B01D29/843—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by direct contact with a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
- B01D29/846—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by indirect heat-exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/46—Several filtrate discharge conduits each connected to one filter element or group of filter elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843444475 DE3444475A1 (de) | 1984-12-06 | 1984-12-06 | Verfahren und vorrichtung zur trockenen fraktionierung von fetten und oelen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843444475 DE3444475A1 (de) | 1984-12-06 | 1984-12-06 | Verfahren und vorrichtung zur trockenen fraktionierung von fetten und oelen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3444475A1 DE3444475A1 (de) | 1986-06-12 |
| DE3444475C2 true DE3444475C2 (enrdf_load_stackoverflow) | 1987-10-01 |
Family
ID=6252035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843444475 Granted DE3444475A1 (de) | 1984-12-06 | 1984-12-06 | Verfahren und vorrichtung zur trockenen fraktionierung von fetten und oelen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3444475A1 (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE128038T1 (de) * | 1991-06-13 | 1995-10-15 | Tsukishima Kikai Co | Vorrichtung zur vakuumfiltration mit horzontalem bandfilter. |
| DE4132892A1 (de) * | 1991-10-04 | 1993-04-22 | Krupp Maschinentechnik | Stoffgemischfraktionierung |
| DE19802180B4 (de) * | 1998-01-16 | 2005-06-02 | Vattenfall Europe Generation Ag & Co. Kg | Verfahren zur Verbesserung des Betriebes eines Vakuumbandfilters zur Entwässerung und Waschung einer Gipssuspension |
| FR3066925B1 (fr) * | 2017-05-30 | 2021-09-17 | Ste De Fabrication Et Ateliers Lucien Choquenet | Installation et procede de filtration d'un melange liquide/solide |
| DE102020006981A1 (de) | 2020-11-13 | 2022-05-19 | MERCK Patent Gesellschaft mit beschränkter Haftung | Verfahren zur kontinuierlichen Aufreinigung von organischen Verbindungen mit einem temperierten Bandfilter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2158755A1 (de) * | 1971-11-26 | 1973-06-07 | Klaus Zondek | Verfahren und vorrichtung zum entfernen der kristallisierbaren bestandteile und verunreinigungen aus oelen durch auskristallisieren |
| JPS52124007A (en) * | 1976-04-13 | 1977-10-18 | Nippon Oil & Fats Co Ltd | Continuous fractionation of edible fats and oils without using solvents |
| DE2744454A1 (de) * | 1976-10-05 | 1978-04-06 | Ciba Geigy Ag | Filtriervorrichtung |
| DE2756871A1 (de) * | 1976-12-21 | 1978-06-29 | Philippe Filters | Verfahren und vorrichtung zum kontinuierlichen filtern |
| DE2924277A1 (de) * | 1979-06-15 | 1980-12-18 | Bhs Bayerische Berg | Filteranlage und betriebsverfahren fuer diese filteranlage |
| DE3150653A1 (de) * | 1981-01-10 | 1982-09-02 | Henri Gerhard Willem Bozeat Wellingborough Northamptonshire Pierson | "horizontaler vakuum-bandfilter" |
-
1984
- 1984-12-06 DE DE19843444475 patent/DE3444475A1/de active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2158755A1 (de) * | 1971-11-26 | 1973-06-07 | Klaus Zondek | Verfahren und vorrichtung zum entfernen der kristallisierbaren bestandteile und verunreinigungen aus oelen durch auskristallisieren |
| JPS52124007A (en) * | 1976-04-13 | 1977-10-18 | Nippon Oil & Fats Co Ltd | Continuous fractionation of edible fats and oils without using solvents |
| DE2744454A1 (de) * | 1976-10-05 | 1978-04-06 | Ciba Geigy Ag | Filtriervorrichtung |
| DE2756871A1 (de) * | 1976-12-21 | 1978-06-29 | Philippe Filters | Verfahren und vorrichtung zum kontinuierlichen filtern |
| DE2924277A1 (de) * | 1979-06-15 | 1980-12-18 | Bhs Bayerische Berg | Filteranlage und betriebsverfahren fuer diese filteranlage |
| DE3150653A1 (de) * | 1981-01-10 | 1982-09-02 | Henri Gerhard Willem Bozeat Wellingborough Northamptonshire Pierson | "horizontaler vakuum-bandfilter" |
Non-Patent Citations (1)
| Title |
|---|
| DE-Z: Fette, Seifen, Anstrichmittel, 1979, S. 463-466 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3444475A1 (de) | 1986-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: FRIED. KRUPP AG, 4300 ESSEN, DE |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: FRIED. KRUPP AG HOESCH-KRUPP, 45143 ESSEN UND 4414 |
|
| 8339 | Ceased/non-payment of the annual fee |