title: [Possibilities of using nitrogen-containing waste products for cultivation of Candida utilis. I. Communication: the use of piacryl-waste sulphuric acid].
abstract: Piacryl-waste sulphuric acid and ammonia-urea wastewaters, nitrogen-containing products of chemical industry, have been used for cultivation of Candida utilis. In our investigations, piacryl-waste sulphuric acid proved to be of special interest. The possibilities of using waste sulphuric acid during the cultivation of fodder yeast as well as in clarified and unclarified sugar beet molasses are discussed regarding the cell yields and the crude- and true protein content at various dilution rates in chemostat culture.
mesh_terms: D000641:Ammonia / Q000378:metabolism; D002175:Candida / Q000254:growth & development* / Q000378:metabolism; D003470:Culture Media; D007220:Industrial Waste / Q000032:analysis; D008828:Microbiological Techniques; D009584:Nitrogen / Q000378:metabolism; D013464:Sulfuric Acids / Q000378:metabolism; D014508:Urea / Q000378:metabolism; D014866:Waste Products / Q000032:analysis
chemical_list: D003470:Culture Media; D007220:Industrial Waste; D013464:Sulfuric Acids; D014866:Waste Products; D000641:Ammonia; D014508:Urea; D009584:Nitrogen
vernacular_title: Möglichkeiten des Einsatzes von stickstoffhaltigen Abfallprodukten bei der Züchtung von Candida utilis.