A method for producing an aqueous equilibrium peroxylactic acid solution by reaction mixing lactic acid, hydrogen peroxide, water, one or more optional acid catalysts and one or more optional sequestering agents in a vessel over a period of time while maintaining the temperature of the solution at a temperature below about 100° C. The aqueous equilibrium peroxylactic acid solution can be used for reducing the bacterial count on a protein food product during processing.

A method for producing an aqueous equilibrium peroxylactic acid solution by reaction mixing lactic acid, hydrogen peroxide, water, one or more optional acid catalysts and one or more optional sequestering agents in a vessel over a period of time while maintaining the temperature of the solution at a temperature below about 100° C. The aqueous equilibrium peroxylactic acid solution can be used for reducing the bacterial count on a protein food product during processing.

Provided are methods or processes for producing ferulic acid from a plant material, for example, a rice bran or its derivatives. Provided are methods comprising an ion swapping and solvent extraction process followed by a chromatographic separation operations that are coupled into a process which functions to recover a fraction rich in gamma-oryzanol, thus enabling the subsequent production of a high purity ferulic acid. Provided are methods comprising an ion swapping and solvent extraction process followed by a process which functions to recover a fraction rich in gamma-oryzanol, or a mixture of ferulic acid esters of phytosterols and triterpenoids, optionally comprising cycloartenyl ferulate, 24-methylenecycloartanyl ferulate, and/or campesteryl ferulate, to enable the production of a high purity ferulic acid. Provided are methods comprising a saponification and solvent extraction process followed by recovering a fraction rich in gamma-oryzanol to enable the production of a high purity ferulic acid.

Provided are methods or processes for producing ferulic acid from a plant material, for example, a rice bran or its derivatives. Provided are methods comprising an ion swapping and solvent extraction process followed by a chromatographic separation operations that are coupled into a process which functions to recover a fraction rich in gamma-oryzanol, thus enabling the subsequent production of a high purity ferulic acid. Provided are methods comprising an ion swapping and solvent extraction process followed by a process which functions to recover a fraction rich in gamma-oryzanol, or a mixture of ferulic acid esters of phytosterols and triterpenoids, optionally comprising cycloartenyl ferulate, 24-methylenecycloartanyl ferulate, and/or campesteryl ferulate, to enable the production of a high purity ferulic acid. Provided are methods comprising a saponification and solvent extraction process followed by recovering a fraction rich in gamma-oryzanol to enable the production of a high purity ferulic acid.

Disclosed are methods to produce Thermal Barrier Coating (TBC) products using materials recycled from TBC waste. These methods include ways to produce zirconium and rare earth chemicals and raw materials appropriate for producing TBC materials.

Disclosed are methods to produce Thermal Barrier Coating (TBC) products using materials recycled from TBC waste. These methods include ways to produce zirconium and rare earth chemicals and raw materials appropriate for producing TBC materials.

A method for producing 2,2′-bis(carboxymethoxy)-1,1′-binaphthyl includes a separation step of separating a metal salt of 2,2′-bis(carboxymethoxy)-1,1′-binaphthyl from a reaction mixture by solid-liquid separation. In the method, a 2,2′-bis(alkoxycarbonylmethoxy)-1,1′-binaphthyl is used as a starting material.

A method for producing 2,2′-bis(carboxymethoxy)-1,1′-binaphthyl includes a separation step of separating a metal salt of 2,2′-bis(carboxymethoxy)-1,1′-binaphthyl from a reaction mixture by solid-liquid separation. In the method, a 2,2′-bis(alkoxycarbonylmethoxy)-1,1′-binaphthyl is used as a starting material.

A method for producing 2,2′-bis(carboxymethoxy)-1,1′-binaphthyl includes a separation step of separating a metal salt of 2,2′-bis(carboxymethoxy)-1,1′-binaphthyl from a reaction mixture by solid-liquid separation. In the method, a 2,2′-bis(alkoxycarbonylmethoxy)-1,1′-binaphthyl is used as a starting material.

A process for removing lactic acid from an aqueous lactic acid-containing magnesium chloride solution, the weight ratio of magnesium chloride to lactic acid in the aqueous lactic acid-containing magnesium chloride solution being at least 1:1, the process including the steps of subjecting the aqueous lactic acid-containing magnesium chloride solution to an evaporation step, resulting in the formation of a slurry of MgC12.MgL2.4H2O in an aqueous magnesium chloride solution, then subjecting the slurry to a solid-liquid separation step, to separate the solid MgC12.MgL2.4H2O from the aqueous magnesium chloride solution, resulting in the removal of lactic acid from the aqueous lactic acid-containing magnesium chloride solution in the form of MgC12.MgL2.4H2O. The process makes it possible to efficiently remove lactic acid from aqueous lactic acid-containing magnesium chloride solutions, resulting in magnesium chloride solutions with a low lactic acid content which can be further processed as desired.