Novel separation techniques for isolation and

Flavor Components of Fats and Oils, Lipid Oxidation Measurement Methods, Marine Mammal Oils, Modification of Fats and Oils via Chemical and Enzymatic Methods, Novel Separation Techniques for Isolation and Purification of Fatty Acids and Oil By-Products, Quality Assurance of Fats and Oils, Tree Nut Oils. 

Novel Separation Techniques for Isolation and Purification of Fatty Acids and Oil By-Products... 

NOVEL SEPARATION TECHNIQUES FOR ISOLATION AND PURIFICATION Solvent 2 Solvent 2... 

The integration of novel membrane separation techniques into hydrogen and power plants vith CO2 capture offers the potential for improved performance and economics. However, the optimal integration and operation of membranes invariably involves a trade-off between capital and operating costs that cannot be assessed by considering the membrane in isolation its effect on the entire plant must be carefully evaluated. The goal of minimizing... 

An on-line concentration, isolation, and Hquid chromatographic separation method for the analysis of trace organics in natural waters has been described (63). Concentration and isolation are accompHshed with two precolumns connected in series the first acts as a filter for removal of interferences the second actually concentrates target solutes. The technique is appHcable even if no selective sorbent is available for the specific analyte of interest. Detection limits of less than 0.1 ppb were achieved for polar herbicides (qv) in the chlorotriazine and phenylurea classes. A novel method for deterrnination of tetracyclines in animal tissues and fluids was developed with sample extraction and cleanup based on tendency of tetracyclines to chelate with divalent metal ions (64). The metal chelate affinity precolumn was connected on-line to reversed-phase hplc column, and detection limits for several different tetracyclines in a variety of matrices were in the 10—50 ppb range. 

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