Zobrazeno 1 - 10
of 24
pro vyhledávání: '"K. J. Moulton"'
Autor:
T. L. Mounts, K. J. Moulton
Publikováno v:
Journal of the American Oil Chemists' Society. 67:33-38
Ultrasonic energy has been applied to continuous degumming for the efficient removal of phospholipids from crude soybean oil. The crude oil and water (2.0% by weight) were pumped through an ultrasonic processing cell, oil and hydrated gums were separ
Publikováno v:
Journal of the American Oil Chemists Society. 51:239-243
Four commercial hydrogenations were carried out on 20,000 1b batches of soybean oil with 0.25, 0.5, and 1% fresh copper-chromite catalyst and 1% used catalyst. Hydrogenations proceeded smoothly at catalyst levels of 0.5 and 1%, but the reaction was s
Publikováno v:
Journal of the American Oil Chemists' Society. 62:1354-1358
Soybean oil was continuously hydrogenated in a slurry system to investigate the effects of linolenate content and additives on cooking oil performance. Room odor evaluations carried out on oils heated to 190 C after frying bread cubes showed that the
Publikováno v:
Journal of the American Oil Chemists' Society. 65:386-391
Reliable methods for evaluation of crude oils are needed to assist processing and to improve flavor quality of finished products. The quality of crude oils from soybeans of different sources and treatments was determined by sensory evaluation and by
Publikováno v:
Journal of the American Oil Chemists’ Society. 61:909-913
Selective hydrogenation of soybean oil to reduce linolenic acid is accomplished better with copper than with nickel catalysts. However, the low activity of copper catalysts at low pressure and the high cost of batch equipment for high-pressure hydrog
Autor:
W. F. Kwolek, K. J. Moulton
Publikováno v:
Journal of the American Oil Chemists’ Society. 59:333-337
Continuous hydrogenation of soybean oil with a stationary copper catalyst bed was performed at 110–180 C, 30–75 psig hydrogen and Iiquid hourly spaced velocities (LHSV) of 0.25–0.6 cc/hr/cc catalyst. In contrast to batch, continuous hydrogenati
Publikováno v:
Journal of the American Oil Chemists' Society. 58:300-305
Even though it is well established that both underheated and overheated meals are of inferior nutritive value, comparatively little is known of the fundamental nature of the changes brought about in the protein and how these correlate with the proces
Publikováno v:
Journal of the American Oil Chemists’ Society. 54:8-14
Various processing steps were explored in an at-tempt to improve the quality of oil from field- and storage-damaged soybeans. A crude soybean oil (5.7% free fatty acid) commercially extracted from damaged soybeans was degummed in the laboratory with
Publikováno v:
Journal of the American Oil Chemists' Society. 58:1041-1044
A pilot plant batch desolventizer-toaster (D-T) was designed and built with the intent of producing soybean meals of varied composition, as well as to simulate meals produced in a continuous commercial D-T unit. Trial runs were made first to determin
Publikováno v:
Journal of the American Oil Chemists' Society. 62:1698-1701
Soybean oil was partially hydrogenated in a continuous system with copper and nickel catalysts. The hydrogenated products were evaluated for flavor and oxidative stability. Processing conditions were varied to produce oils of linolenate contents betw