James Keith Henson;Christopher J. Koh;Vincent Allen Elder
发明人:
Vincent Allen Elder,Christopher J. Koh,James Keith Henson
申请号：
US11838153
公开号：
US08486684B2
申请日:
2007.08.13
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A stable asparaginase solution is disclosed. In one aspect, drinking water is treated to reduce the level of chlorine to enhance the residual enzyme activity of asparaginase. The treatment can occur by removing chlorine constituents or by supplying additives that reduces the level of chlorine. Additives can include reducing agents and chlorine scavengers. Removal technologies can include use of activated carbon, ion exchange, and air stripping.
