Abstract: A method of making nicotinamide riboside, nicotinamide riboside derivatives, or mixtures thereof is disclosed. The method involves contacting at least the following materials to form a solution: i) ?-D-ribose-1-phosphate, ?-D-ribose-1-phosphate derivatives, or mixtures thereof; ii) nicotinamide, nicotinamide derivatives, or mixtures thereof; iii) one or more pentosyl transferases (E.C. 2.4.2); iv) and one or more solvents. The resulting solution comprises nicotinamide riboside, nicotinamide riboside derivatives, or mixtures thereof and one or more inorganic orthophosphate anions. The inorganic orthophosphate anions are removed from the solution, leaving a solution of nicotinamide riboside, nicotinamide riboside derivatives, or mixtures thereof.

Abstract: Lactic acid, lactic acid derivatives, or mixtures thereof are dehydrated using a catalyst and process to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the catalyst is also provided.

Abstract: Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration catalyst is also provided.

Abstract: Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration catalyst is also provided.

Abstract: Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration catalyst is also provided.

Abstract: Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration catalyst is also provided.

Abstract: Methods for catalytically dehydrating hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof to acrylic acid, acrylic acid derivatives, or mixtures thereof with high yield and selectivity and without significant conversion to undesired side products, such as, acetaldehyde, propionic acid, and acetic acid, are provided. The catalysts are mixed monophosphates.

Abstract: Methods for catalytically dehydrating lactate salt to acrylic acid, acrylate salt, or mixtures thereof with high yield and selectivity and without significant conversion to undesired side products, such as, acetaldehyde, propionic acid, and acetic acid, are provided. The catalysts include acid-base bifunctional catalysts.

Abstract: Processes for the catalytic dehydration of hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof to acrylic acid, acrylic acid derivatives, or mixtures thereof with high yield and selectivity and without significant conversion to undesired side products, such as, acetaldehyde, propanoic acid, and acetic acid, are provided. The processes can be carried out either in a gas phase or in a liquid phase.

Abstract: Lactic acid, lactic acid derivatives, or mixtures thereof are dehydrated using a catalyst and process to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the catalyst is also provided.

Abstract: This invention relates to microorganisms that convert a carbon source to acrylate or other desirable products using homoserine and 2-keto-4-hydroxybutyrate as intermediates. The invention provides genetically engineered microorganisms that carry out the conversion, as well as methods for producing acrylate by culturing the microorganisms. Also provided are microorganisms and methods for converting homoserine to 3-hydroxypropionyl-CoA, 3-hydroxypropionate (3HP), poly-3-hydroxypropionate and 1,3-propanediol.

Abstract: Disclosed herein is a method that includes contacting (a) a gaseous mixture that includes (i) an inert gas and (ii) a vaporized liquid feed containing methyl-2-acetoxy propionate (MAPA) and an excipient, with (b) a material having a surface acidity of about 5 micromoles per gram (?mol/g) or less and a surface basicity of about 15 ?mol/g or less, under conditions sufficient to produce a conversion product that includes methyl acrylate in a molar yield of at least about 85% from MAPA. The excipient is selected from the group consisting of acetic acid, formic acid, methyl acetate, lactic acid, carbon dioxide, and mixtures thereof. This method now makes possible the ability to further process the manufactured methyl acrylate into acrylic acid by either of two general routes that ultimately produce acrylic acid in a molar yield of at least about 80% from methyl acrylate and, preferably, substantially free of propanoic acid.