发明名称 |
Nanofiltration process for making dextrose |
摘要 |
A nanofilter membrane is used to filter the outflow of a food processing stream which begins with a starch slurry and ends with a glucose syrup which in its preferred form is about 95% dextrose and 5% di- and trisaccharides. The nanofilter membrane is able to pass the dextrose while retaining the di- and trisaccharides. As a result, the invention is able to produce substantially pure dextrose, with purity in a range which is well over 99%.
|
申请公布号 |
US5869297(A) |
申请公布日期 |
1999.02.09 |
申请号 |
US19920896154 |
申请日期 |
1992.06.10 |
申请人 |
ARCHER DANIELS MIDLAND COMPANY |
发明人 |
BINDER, THOMAS P.;HADDEN, DONALD K.;SIEVERS, LOWELL J. |
分类号 |
B01D61/02;B01D61/14;C07H1/08;C07H3/02;C12P19/20;C13B20/16;C13K1/08;(IPC1-7):C12P19/02;C12P19/04;B01D61/00 |
主分类号 |
B01D61/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|