Proj

J-GLOBAL ID：200904011469625584 Research Project code：9800043304 Update date：Mar. 30, 2001

Subcritical water treatment of leather waste and tannery sewage mud

皮革屑及び皮革排水処理汚泥の亜臨界水処理

Study period：1997 - 1999
Organization (2)： ,
Investigating Researcher (6)： , , , , ,
Research overview：

We will investigate recovery of chromium and collagen hydrolysate such as peptide and amino acids by treating of leather waste with subcritical water. We also develop clean and effective decomposition of tannery sewage mud by subcritical water treatment.

Keywords (8)：

chrome leather , leather industry , sludge disposal , waste water treatment , chromium , amino acid , peptide , recovery of usefull material

Research program： Ordinary Research

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