Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Michael J. Kurantz"'
Publikováno v:
Industrial Crops and Products. 34:845-850
In previous aqueous enzymatic oil extraction (AEOE) experiments we reported a best free oil yield of 49% of the hexane extracted yield of dry fractionated corn germ. In the current experiments, a dispersion of 10% cooked, dry-fractionated germ in wat
Publikováno v:
Industrial Crops and Products. 32:36-40
The many recent dry-grind plants that convert corn to ethanol are potential sources of substantial amounts of corn oil. This report describes an aqueous enzymatic extraction method to separate oil from dry-fractionated corn germ. The method is an ext
Publikováno v:
Journal of the American Oil Chemists' Society. 86:927-932
More than 9 billion gallons of ethanol were produced in 2008, mostly from dry grind corn fermentation plants. These plants are a potential source of substantial amounts of corn oil, if an economical method of separating it can be developed. In this w
Publikováno v:
Chemical Engineering Science. 63:4555-4560
Experiments were conducted to study the use of a bubble column to separate oil from dispersions of corn germ particles in buffered aqueous solution. Particles and aggregates as large as 1 mm which contained oil droplets about 1 – 2 μ m in size wer
Publikováno v:
Industrial Crops and Products. 27:303-307
The many recent dry-grind plants that convert corn to ethanol are a potential source of substantial amounts of corn oil, if an economical method of separating it can be developed. Oil separation from corn germ by aqueous extraction (AE) was studied.
Autor:
Nicholas Parris, Peter H. Cooke, Michael J. Kurantz, Robert A. Moreau, Andrew J. McAloon, Leland C. Dickey
Publikováno v:
Journal of the American Oil Chemists' Society. 84:489-495
The increase in ethanol production from corn has prompted development of processes to separate corn germ. The corn germ co-product would be a source of corn oil if a practical oil separation process were also developed. We carried out bench-scale cor
Publikováno v:
Industrial Crops and Products. 23:264-272
An important aspect of extraction using an organic solvent that is often ignored in many laboratory scale studies is thorough solvent recovery. Although most of the solvent can be recovered with a centrifuge, the solvent left on the ‘dry’ stream
Publikováno v:
Bioresource Technology. 92:15-19
Corn fiber, a byproduct of corn wet milling, is an attractive feedstock for biomass ethanol production. Corn fiber was hydrolyzed by dilute sulfuric acid and neutralized by one of two methods: conventional lime treatment or neutralization by strongly
Publikováno v:
Industrial Crops and Products. 16:145-154
Low-cost extraction of maize protein using ethanol at the front end of a dry grind ethanol plant has been discussed in recent articles. Thorough recovery of (alcoholic) extract from the extracted maize is essential to make the process economical and
Publikováno v:
Industrial Crops and Products. 15:33-42
Prolamine-rich, water insoluble proteins (zeins) can be extracted from milled maize by vigorous mixing in heated ethanol solutions. Whenever solvent extraction is used process cost considerations require that all the solvent be recovered. Because of