Abstract: Methods and compositions are described to prepare an enhanced nut butter product by replacing a portion of nut oil in the formulation of an unenhanced butter with one or more oils, such that the enhanced nut butter product has, when compared to the unenhanced nut butter: a higher level of monounsaturated fatty acids reported to have health benefits; a higher level of long chain omega-3 fatty acids (EPA/DHA) reported to have health benefits; a lower overall fat content; similar or improved texture and taste; the ability to have FDA health claims on its label as a result of the added oils; and having oils in its formulation that are preferred by consumers. Embodiments include peanut butter and almond butter.

Abstract: Animal feed premix particles containing a carrier and a food additive is disclosed. The carrier is plant seed product having an ash content of less than about 10 percent by weight. The food additive 25-hydroxycholecalciferol, is soluble in organic solvents and is water-insoluble. An additive-effective amount of the food additive is homogeneously admixed with the carrier to prepare the premix particles.

Abstract: Water-dispersible microparticles of hydrophobic, water-insoluble, non-denatured protein, and method for preparing a suspension of these microparticles by the controlled precipitation of the protein, is described. The suspension can be used as a substitute for most dietary fats, or to encapsulate selected molecules. The water-insoluble proteins used in the process can be chemically or enzymatically modified to enhance the properties of the microparticles.

Abstract: Water-dispersible microparticles of hydrophobic, water-insoluble, non-denatured protein, and method for preparing a suspension of these microparticles by the controlled precipitation of the protein, is described. The suspension can be used as a substitute for most dietary fats, or to encapsulate selected molecules. The water-insoluble proteins used in the process can be chemically or enzymatically modified to enhance the properties of the microparticles.

Abstract: Water-dispersible microparticles of hydrophobic, water-insoluble, non-denatured protein, and method for preparing a suspension of these microparticles by the controlled precipitation of the protein, is described. The suspension can be used as a substitute for most dietary fats, or to encapsulate selected molecules. The water-insoluble proteins used in the process can be chemically or enzymatically modified to enhance the properties of the microparticles.

Abstract: The method and apparatus for manufacturing terephthalic acid (TA) are capable of producing TA having a closely controlled, desired amount of contaminant, 4-carboxy-benazldehyde (4-CBA), therein and/or a closely controlled optical density. In the method, a feed of para-xylene or similar feedstock mixed with catalyst components and solvent system is fed to a reactor stage comprising one or more reactors with oxygen for carrying out an exothermic oxidation reaction in the reactor stage, and an output slurry from the reactor stage is fed with oxygen to a first crystallizer of a crystallizing stage. The method comprises the steps of: determining empirical relationships between (1) the desired level of contaminant in the TA output product from the crystallizing stage and the oxygen uptake in the first crystallizer and (2) the oxygen uptake in the first crystallizer and the CO.sub.2 in the vent gas from the reactor stage; monitoring the CO.sub.

Abstract: This invention pertains to the production of high purity iso- or terephthalic acid by the catalytic liquid phase oxidation of m- or p-xylene with molecular oxygen gas in the presence of a solvent system consisting essentially of 85 to 97 weight percent liquid benzoic acid and 15 to 3 weight percent water to provide a fluid feed for the purification of such phthalic acid by hydrogenation of the fluid effluent of such oxidation in the presence of a heterogeneous catalyst containing a Group VIII noble metal at an elevated temperature at which all the aromatic oxygen-containing products are in solution under the requisite elevated pressure to maintain a liquid phase of said solution followed by the precipitation of such phthalic acid from solution and the separation washing and drying of the precipitate.

Abstract: Continuous production of iso- or terephthalic acid in a stirred reaction zone by catalytic air oxidation of m- or p-xylene in the presence of a benzoic acid-water liquid solvent system at constant gauge pressure within the range of 7 to 21 kg/cm.sup.2 wherein oxidation temperature within the range of 175.degree. to 235.degree. C. is maintained substantially constant by the novel control thereof by only varying the flow rate of water condensate reflux to the oxidation zone. The invention further pertains to novel means for achieving such temperature control.

Abstract: This invention relates to the continuous production of iso- or terephthalic acid in a stirred reaction zone by catalytic air oxidation of m- or p-xylene in the presence of a benzoic acid-water liquid solvent system at constant gauge pressure within the range of 7 to 21 kg/cm.sup.2 wherein oxidation temperature within the range of 175.degree. to 235.degree. C. is maintained substantially constant by the novel control thereof by only varying the flow rate of water condensate reflux to the oxidation zone. The invention further pertains to novel means for achieving such temperature control.