GB1195080A - Desolventizing Process. - Google Patents
Desolventizing Process.Info
- Publication number
- GB1195080A GB1195080A GB5886767A GB5886767A GB1195080A GB 1195080 A GB1195080 A GB 1195080A GB 5886767 A GB5886767 A GB 5886767A GB 5886767 A GB5886767 A GB 5886767A GB 1195080 A GB1195080 A GB 1195080A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solvent
- meal
- conduit
- vapour
- finelydivided
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/12—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from cereals, wheat, bran, or molasses
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/14—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from leguminous or other vegetable seeds; from press-cake or oil-bearing seeds
- A23J1/142—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from leguminous or other vegetable seeds; from press-cake or oil-bearing seeds by extracting with organic solvents
- A23J1/144—Desolventization
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/002—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external filters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Fats And Perfumes (AREA)
Abstract
1,195,080. Solvent recovery from finelydivided organic material. BLAW-KNOX CO. 28 Dec., 1967, No. 58867/67. Heading B1B. Solvent, e.g. hexane, is stripped from finelydivided organic material, such as protein meal obtained as by-product in the solvent-extraction of oil from rice bran or corn germ, by introducing the meal through tube 8 into a high-velocity stream of superheated solvent vapour which carries the meal through conduit 9 where most of the solvent vaporizes from the meal. The solvent vapour is separated from the meal in cyclone separator 10, and the meal is then contacted in reservoir 12 with a countercurrent of inert gas, such as carbon dioxide or nitrogen, in order to remove the last traces of solvent. The meal is finally carried by a stream of cool air along conduit 20 into cyclone separator 21 from which the product is discharged through valve 22. Some of the solvent vapour leaving cyclone 10 through opening 10d is drawn through conduit 25 by compressor 26 into tubular heater 27 wherein the solvent is heated to a temperature in the range 120‹-150‹F., higher than the atmospheric boiling point of the solvent. This superheated solvent vapour is then passed to conduit 9 through conduit 28 and constriction or venturi 29. Excess solvent vapour is bled off from conduit 25 through pipe 30 and passed to condenser 31 which comprises water-cooled tubes 31b and waterspray 32a. A mixture of water and solvent condensate is discharged through pipe 31h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5886767A GB1195080A (en) | 1967-12-28 | 1967-12-28 | Desolventizing Process. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5886767A GB1195080A (en) | 1967-12-28 | 1967-12-28 | Desolventizing Process. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1195080A true GB1195080A (en) | 1970-06-17 |
Family
ID=10482580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5886767A Expired GB1195080A (en) | 1967-12-28 | 1967-12-28 | Desolventizing Process. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1195080A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115531914A (en) * | 2022-09-21 | 2022-12-30 | 新疆冠农果茸股份有限公司 | Wet meal desolventizing method |
-
1967
- 1967-12-28 GB GB5886767A patent/GB1195080A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115531914A (en) * | 2022-09-21 | 2022-12-30 | 新疆冠农果茸股份有限公司 | Wet meal desolventizing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| UY24761A1 (en) | HYDROCARBON GAS PROCESSING | |
| GB898732A (en) | Process for the cold separation of gas mixtures | |
| AU514476B2 (en) | Puffing tobacco | |
| GB1195080A (en) | Desolventizing Process. | |
| GB784590A (en) | Improvements in or relating to the cold separation of air | |
| US2617836A (en) | Production of olefinic c4f8 | |
| GB923560A (en) | Process for purifying chloroprene | |
| FR2421560A1 (en) | APPARATUS CAPABLE OF FUNCTIONING BOTH AS A NITROGEN GENERATOR AND AS A CARBON DIOXIDE ABSORBER, IN PARTICULAR FOR THE STORAGE IN A CONTROLLED ATMOSPHERE OF PRODUCTS SUCH AS FRUITS AND VEGETABLES | |
| GB835859A (en) | Method of processing phosphorus sludge obtained in the production of phosphorus | |
| RO85226B (en) | Process and installation for the recovery of blast-furnace gases | |
| GB894872A (en) | Purification of gases | |
| GB938073A (en) | Method and apparatus for liquefying gaseous chlorine | |
| GB959385A (en) | Process and apparatus for the production of magnesium chloride | |
| GEP19991789B (en) | Process for Removing Metoxy-Aromatic Impurities from Naturally Occuring Cresylic Acid Mixtures, Process for Removing Guaiacols from Naturally Occuring Cresylic Acid Mixtures | |
| GB717026A (en) | Process for the recovery of sulphur from hydrogen sulphide | |
| SU493236A1 (en) | The method of cleaning gases produced freon | |
| US1521708A (en) | Asssgnc r | |
| SU434080A1 (en) | WAY OF OBTAINING 2-ALKIL-4-HALOID-2,4-DINITRO-1-ALKANOLOVV PT BFPMP ^^ tft ^ "^ 'f ^^ H-ujSA and" i-L: -:' '^ ;; | |
| GB495464A (en) | Improvements in or relating to method of manufacture of smokeless powder | |
| GB692745A (en) | Improvements in or relating to the separation of gaseous mixtures | |
| Coustenis et al. | The seasonal evolution of organic chemistry in Titan’s stratosphere from CASSINI/CIRS | |
| SU702019A1 (en) | Method of preparing 2-substituted 5-keto-1,3-dioxanes | |
| Chambers et al. | An SO elimination leading to octafluorodibenzofuran | |
| GB853115A (en) | Recovery of the tetrachlorides of tin, titanium and silicon | |
| JPS5562027A (en) | Recovery of tetrafluoroethylene |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |