Title:
【発明の名称】洗浄水中の親油性疎水性物質の分離方法
Document Type and Number:
Japanese Patent JP3361095
Kind Code:
B2
Abstract:
A method of separating oleophilic-hydrophobic material from wash water is disclosed. The method includes the steps of mixing with the wash water, about 30-2100 ppm of a surfactant having the formula: f an enzyme chosen from among proteases, amylases, lipases, cellulases, pectinases and mixtures thereof. The mixture of wash water surfactant and/or enzyme is then permitted to stand for a time sufficient for the oleophilic-hydrophobic material to separate.
Inventors:
Mestet skis, putts, rays.
Application Number:
JP50538693A
Publication Date:
January 07, 2003
Filing Date:
August 31, 1992
Export Citation:
Assignee:
United Laboratories, Inc.
International Classes:
B01D17/00; B01D17/02; B01D17/05; B01D21/00; C02F1/40; C02F1/58; C02F3/34; C09K23/16; C11D1/75; C11D3/386; C12P1/00; C12S5/00; C12S99/00; (IPC1-7): B01D17/00; B01D17/05; B01F17/16; C02F1/40; C11D1/75; C11D3/386
Domestic Patent References:
| JP50105574A | ||||
| JP53138990A | ||||
| JP4986276A | ||||
| JP4889207A |
Attorney, Agent or Firm:
Sanshin Iwao (1 person outside)