Shanxi Coking road of independent innovation
April 22, Shanxi Coking Group chemical plant, skilled workers are using their innovative technology methanol production.
"This technology is called 'coke oven gas with water gas low pressure methanol synthesis technology', reducing emissions per hour 10,000 cubic meters, 6000 cubic meters of hydrogen recovery. Since formulation and process improvements, save resources, improve the yield." Shanxi Coke Chief Engineer Zhang Zengxu said.
Changes in mode of development, is an uphill battle, is a protracted war, must handle the current and long-term, speed and efficiency, local and overall relationship.
Shanxi Coking has its own overall consideration.
Earlier this year, the company launched a 54 technical transformation project implementation plan, all the decomposition to the workshop team, all the companies responsible for the leadership of command and division of labor. These 54 projects total investment 130 million yuan, to be completed before the end of the year.
"Do not look such a big investment, technical innovation after the completion of six months to a year to recover the investment. After the benefits will greatly increase." Zhangzeng Xu said.
Shanxi Coking, 1996 listed companies. The company's annual output of 3.6 million tons of coke, 130,000 tons of urea, ammonium sulphate 25,000 tons, 200,000 tons of methanol, processing 300,000 tons of tar, benzene 100 thousand tons.
Once, Linfen City, Shanxi Coking sitting on a wealth of high-quality coking coal resources to a single main coking industry, the production of smoke, dust, tar, gas, heat and so a lot of Paomaodilou was not only a waste of resources, energy, also seriously polluted the environment.
Financial crisis hit, the Shanxi Coking stood prices of upstream products and downstream products unsalable in the double squeeze, substantial economic decline.
"Technology innovation is the way out," Zhang Zengxu deep feelings, "not long rice resources, polluting the environment can not last long, backward production technology and process can not be long."
The comprehensive utilization of resources, make efforts, efforts at extending the industrial chain, make efforts to cut energy consumption, Shanxi Coking increase scientific and technological investment, with scientific research institutes, institutions of higher learning cooperation.
"Blending Technology research results, substantially increased the proportion of low-cost low-quality coal, but coke quality is not reduced; significantly reduced the use of recycled gas, improving the synthesis gas product yield. The company's restructuring and development to achieve a leap forward Coking and Chemical Engineering from the 8:2 ratio of 5:5 into the present. "Zhangzeng Xu said.
Shanxi Coking behind, our economy is engaged in a profound change. As early 2010, a foreign media commentary, "I'm more convinced than ever that when historians review the first decade of the 21st century, they will think the most important event is not an economic recession, but China's green leap forward. "
Shanxi Coking is on the road.
Have "hot asphalt modified condensation continuous production process," a number of key technologies such as 10, have intellectual property rights, "the concentration of ammonia vapor Determination of Catalytic Reduction" and 10 patents, presided over the completion of the "Rapid determination of coal tar water", etc. four national standards, and so on, is the source of Zhang Zengxu confidence.
"To the 'second 5' end of the period, the company through innovation, technology transfer and absorption, Study and Research for research and other means to form own wastewater treatment, tar, light oil distillate hydrogenation of organic silicon monomer, etc. production of a large number of proprietary technology and core technology. "Zhangzeng Xu said.
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