Food or edible material: processes – compositions – and products – Processes – Preparing or treating triglyceridic fat or oil – or processes...
Patent
1989-09-06
1991-12-31
Cintins, Marianne
Food or edible material: processes, compositions, and products
Processes
Preparing or treating triglyceridic fat or oil, or processes...
426429, 426430, 426601, 426615, 426655, 426662, 2604122, 2604123, C11B 100, C11B 300
Patent
active
050770713
ABSTRACT:
A process for extracting oil from oil-bearing materials, such as vegetable oil bearing seeds and plant materials, is disclosed. The process comprises adding crude oil, water and a reagent to the oil-bearing materials to form a slurry. Subsequently, a resultant oil is extracted from the slurry. The process provides for treating the oil-bearing materials in a screw extruder. In addition, the process teaches sparging the slurry with steam to remove impurities contained therein.
A substantially toxic-free feed is obtained by maintaining the oil-bearing materials in acid reagents for about 5 minutes to hydrolyze glucosinolates to carbon dioxide and ammonia. The ammonia and carbon dioxide are subsequently stripped therefrom.
REFERENCES:
patent: 2789120 (1957-04-01), Cavanagh
patent: 2997943 (1961-08-01), Zies
patent: 4041854 (1977-08-01), Cox
patent: 4259252 (1981-03-01), Perry et al.
patent: 4619789 (1986-10-01), Strop et al.
patent: 4718337 (1988-01-01), Wiederkehr
patent: 4794011 (1988-12-01), Schumacher
patent: 4808426 (1989-02-01), Strop et al.
patent: 4874555 (1989-10-01), Upchurch
Farnsworth, John T. et al., "Enhancing Direct Solvent Extraction of Oilseeds by Extrusion Preparation", Oil Mill Gazetteer, Nov. 1986.
Cintins Marianne
EPE Incorporated
Pratt Helen
LandOfFree
Oil extrusion process does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Oil extrusion process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oil extrusion process will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1508806