The chapter examines certain mathematical aspects of salting in and salting out. The difference in solubility between potassium chloride and potassium sulfate suggests that the solubility difference exists between the chlorine and the sulfate ions. When numerous salt ions are in solution, they must be...
Draining and salting were identified as the main steps responsible for generation of the acid-forming potential of cheese. The draining process induced an increase in the PRAL index from 1.2 mEq/100 g in milk to 10.4 mEq/100 g in drained curds due to the increase in dry matter and the ...
The phase behavior of lysozyme-ovalbumin mixtures, however, was different from that of the respective single-protein systems. Lysozyme and ovalbumin are found together in egg whites; their association is both pH and ionic-strength dependent. The association of proteins is a key determinant of ...
Foam fractionation can also be used to remove proteins by protein precipitation from a dilute solution. In doing so, there is usually a trade-off between enrichment and recovery. An increase in the airflow rate will increase the recovery, but only at the expense of the enrichment. A new ...
The Haldane-Koch-Scholander-Kuhn-Steen theory of salting out countercurrent multiplication effect of the rete mirabile now accounts for release of most gases in the fish swim bladder. Evidence presented here indicates that final release ... DE Copeland - 《Zeitschrift Für Zellforschung Und Mikroskop...
本文利用皮革化工厂硫酸化生产中的盐析酸水进行制革浸酸,经过中试及工业化应用表明,盐析酸水用于漫酸可简化制革工艺,制得皮革成品质量稳定。 In this article, the salting-out acid liquid, resulted from the sulfating process...
ovomucoid and of four fragments comprising domain I, I+II, and III of the protein in concentrated ammonium sulphate solution were studied at different pHs (25 degrees C) and at various temperatures (pH 7.0), and the salting-out parameters Ks and beta were determined for the five proteins. ...
The application of aqueous two-phase systems to the purification of pharmaceutical proteins from transgenic sheep milk Proteins that had low salting out constants in ammonium sulphate solutions were relatively unaffected by NaCl in ATPS. It is probable however that ... DP Harris,AT Andrews,G Wright...
solubleproteinswasremovedfromthebroth.TheresultsshowedthatSOEisane衔cientwayforisolating2.3一BDfromahighlyviscousfermentationbrothbyre—movingmuchofthesolidmatterswithinthebroth.Keywords2,3.butanediol,Jerusalemartichoke,salting—outextraction,viscosity1INTRoDUCTIoNTheutilizationoflignocel1ulosicmaterialsinbiorefinery...
In experiments, a raw extract from white mushrooms was used with high level of ballast proteins and brownish impurities. Four microfiltration membranes for the removal of undesired high molecular weight compounds were screened and that made of nitrocellulose was selected due to high recovery of ...