Deqing Huanuo Oil Hydrolysis Project
Overview
Commissioned November 2010 in Deqing Zhongguan Industrial Park. One of China's earliest large-scale continuous oleochemical production lines.
Scale
Designed for 100,000 tons/year oil processing using tower-type continuous high-pressure hydrolysis. Later upgrades added distillation/fractionation units producing fatty acids, soap noodles, and crude glycerin.
Highlights
Continuous high-pressure hydrolysis process with lower energy consumption, high automation, stable operation. Adaptable to palm oil and mixed animal/vegetable oil feedstocks.
Process Flow
Feedstock oil → High-pressure hydrolysis → Oil-water separation → Crude fatty acid refining/saponification → By-product glycerin recovery
Deliverables
Complete continuous oil hydrolysis production unit with utilities and environmental treatment systems, forming integrated oil processing capacity.
Client Value
Diversified feedstock processing, enriched product portfolio, improved raw material utilization, stable supply for daily chemical industry chain.