NL Chemical Technology can provide contract research, process development and engineering consultation in the following technologies:

Separation by Supercritical Extraction

Compared to conventional extraction techniques, supercritical fluid extraction provides a higher yield and better quality of extract, without hazardous solvent residue, by the use of a friendly solvent: Carbon dioxide.

• Ginkgo biloba leaf extraction
• Other herb extraction

Catalytic processes with gas phase reactions for production of chemical intermediates such as pyridine.

Fermentation process of starch with special yeast to produce high-purity glycerin.

Wastewater treatment technology

• Municipal wastewater recycle process using microfiltration membrane and RO membrane.
• The same membrane technology can be applied to industrial wastewater treatment.
• Unique facilitated transport membrane treatment process is company's proprietary technology. The facilitated transport membrane process has been successfully applied to treat Zn, Cu and Ni containing wastewater.

• Consultation
• Engineering
• Quality
• management
• International
• experience