Proprietary technologies:

In recent years, we have achieved 8 national innovative projects, 24 provincial or municipal innovative projects and over 400 reform achievements. Among them, recycle method of diethylene glycol in high boiling point mixture of morpholine and diethylene glycol raw material for morpholine manufacture gained China invent patents. The two patents numbers are ZLOl108203?8 and ZL01108204-?6. A novel technology for morpholine technics and equipment reconstruction gains Anhui provincial science and technology class three award; “Application of new energy saving technology in carbamide equipment with water solution whole cycling ” gains class one award; “Manufacture technology of synthetic ammonia raw gas based on Φ8－15mm coal pub” gains class two award; The following three achievements, “Technics optimization and energy saving technology in Φ1800 ammonia synthesis system ”, “Abrasion prevention protection of membrane film wall of circulating fluidized bed boiler” and “Energy saving reconstruction of recycling of refined regeneration gas ”, gain class three awards. Morpholine product has been approved as an Anhui provincial high-tech product.