Bio-catalyzed pulping technology

The key project of bio-paper making and pulp production equipment---100 tons/day. "XQ-KJ1500 high-efficiency energy-saving rapid pulping production line" developed by Tai'an Xinquan Fine Chemical Manufacturing Co., Ltd., developed by Taihe Xin'an Fine Chemical Manufacturing Co., Ltd., developed by the wheat straw bio-bleaching pulping system, has been tested in Shandong for more than two months. All the indicators have reached the design requirements. Experts believe that it is the first production line in China that uses domestic wheat straw, catalase, once-grinding, pulp whiteness higher than 75 degrees, and produces cultural paper. The level of technology and other aspects are major challenges to China's original steam ball pulping.

Experts believe that the XQ-KJ1500 high-efficiency energy-saving rapid pulping production line developed by Tai'an Xinquan Fine Chemical Manufacturing Co., Ltd. has advanced equipment, reasonable process, perfect configuration, stable production line, and the pulp produced fully meets the quality index of cultural paper. It has higher yield than steamed ball and long fiber, saving 10% wood pulp. Cultural paper with high technical requirements is a breakthrough in steam ball pulping technology.

It is understood that XQ-KJ1500 high-efficiency energy-saving rapid pulping production line adopts catalase as the main auxiliary agent. After the wheat straw is put into the plant, it quickly reacts with lignin degradation, and the chlorine-free oxygen bleaching agent quickly makes the pulp whiteness reach 75 degrees or more. It can be made into high-white pulp in hours, and all physical indexes meet or exceed steamed pellets. The production line utilizes space in the process design, and the equipment installation is simple, compact and practical, reducing the floor space and saving the civil engineering and equipment expenses. The overall investment per ton of pulp is 80% less than the conventional one.