Hualu Hengsheng Invests in Technical Renovation    

Shandong Hualu Hengsheng Chemical Co., Ltd. (SH: 600426) announced on February 3rd to invest RMB368.4 million in urea production diversification and energy-saving, feed gas alcohol alkylation line's energy saving renovation and ammonia synthesis energy system optimization.
   The project of urea diversification and energy-saving renovation will use medium-granular urea production technology and the melt granulation process to achieve the diversified production of urea facilities. Besides, the high-pressure system will be readjusted to match the capacity of the low-pressure system so as to reduce energy consumption. A dust recovery unit will be added in the granulation tower to reduce raw material consumption and environmental pollution. The project is estimated to cost RMB190.0 million, with a construction period of one year.
   The project of feed gas alcohol alkylation energy saving renovation will use the alcohol alkylation technology to renovate the existing copper scrubbing unit so as to improve economic efficiency and protect environment. The project is expect to spend RMB62.0 million, with a construction period of one year.
   The company will invest RMB116.4 million in modernizing the high-pressure synthesis system and the ammonia freezing system and the hydrogen recovery system so as to further optimize energy flow, with scheduled for completion in one year.