Process for recovering wax in wax printing production

Application Number: 00110998
Application Date: 2000.04.07
Publication Number: 1317557
Publication Date: 2001.10.17
Priority Information:
International: C02F1/52;C11B11/00
Applicant(s) Name: Liu Anzhang
Inventor(s) Name: Liu Anzhang
Patent Agency Code: 37100
Patent Agent: hao yangtao
Abstract A process for recovering wax from the alkaline washing liquid in wax print and dye trade includes collecting said liquid, adding acid, laying aside to layer it, removing water layer, solid-liquid separation and heating. Its advantages include high recovery rate of wax (up to 96%), reducing pollution to environment and simple process.