公开(公告)号：US5006349A

公开(公告)日：1991-04-09

申请号：US210214

申请日：1988-06-17

申请人： Donald Dahlstrom ,  Stephen Dybing ,  Barney J. Gaffney

发明人： Donald Dahlstrom ,  Stephen Dybing ,  Barney J. Gaffney

IPC分类号： A23C19/024 ,  A23C19/05 ,  A23J3/32

CPC分类号： A23J3/32 ,  A23C19/024 ,  A23C19/051 ,  A23C19/052

摘要： A protein product is produced by a process that includes introducing a protein-containing fluid and a reactant stream containing a component reactive with the protein, such as an acid through a resonating chamber. The protein-containing fluid and acid are introduced into the chamber at a velocity and pressure which causes instantaneous mixing of the protein-containing fluid with the acid to form an acidified mixture. The acid is introduced into the chamber in a ratio such that the pH of the protein-containing fluid is lowered past the isoelectric point of the protein.

摘要翻译： 蛋白质产物通过包括引入含有蛋白质的流体和含有与蛋白质反应的成分（例如酸）​​的反应物流通过谐振室的方法生产。 将含蛋白质的流体和酸以速度和压力引入到腔室中，所述速度和压力使含蛋白质的流体与酸立即混合以形成酸化混合物。 以使得含蛋白质的流体的pH降低到蛋白质的等电点的比例将酸引入室中。