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This invention relates to a new and economical process of producing yeast extract from baker's or brewer's yeast by cell lysis, hydrolysis, clarification and evaporation. The concentrated product is rich in amino acids and proteins and contains low levels of inorganic salts. The processing steps may also be ...
BIOTREATMENT PROCESS FOR INDUSTRIAL WASTEWATERS CONTAINING TEREPHTHALIC ACID AND OTHER SPARINGLY SOLUBLE AROMATIC ACIDS
WITH ACETIC ACID
ABSTRACT
A process for the treatment of wastewater containing terephthalic acid and certain other Sparingly soluble aromatic compounds, with acetic acid and water-miscible aliph...
A Process for the preparation of an enriched fraction from Phyllanthus amarus for use in the treatment of hepatitis comprising the steps of carrying out at least one extraction of the plant material with a solvent selected from (I) methanol, (ii) methanol-water mixture containing at least 30% of methanol, removing t...
ABSTRACT
A new process for the complete conversion of racemic (RS)α-hydroxy esters to the (S)-a-hydroxy esters exclusively, has been invented. The process called deracetnisauon, has the distinct advantage of converting a racemic mixture into a single optically active enantiomcr. Racemic (RS)aryl and arylalkyl α-hyd...
A process for the preparation of active fractions from the plant phyllanthus Amarus for the treatment of hepatitis comprising the steps of carrying out at least one extraction of the powdered root material of the said plant with a solvent comprising a methanol-water mixture containing at least 40 - 60 % methanol; re...