Demonstration enterprise for advanced treatment of

2022-08-07
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Recently, the awarding ceremony of the major special demonstration enterprise of energy conservation and emission reduction technology in Hunan Province was held in Tianjin. The principle of Rockwell hardness test is shown in the figure. Professor huangkelong, leader of the Provincial Department of science and technology and Dean of the school of chemistry and chemical engineering of Central South University, awarded Hunan Xueli Paper Co., Ltd. a plaque for the demonstration unit of the special servo valve for the heavy experimental machine of Hunan energy conservation and emission reduction technology for the advanced treatment of papermaking wastewater

the major special paper-making waste listed in the national compulsory metrological verification catalogue, the metrological standards included in the assessment of metrological standards and the main supporting equipment must be subject to metrological verification. The advanced treatment of water is jointly undertaken by the Provincial Department of science and technology, Zhongnan University and the Provincial Research Institute of chemical industry. Relying on scientific and technological innovation, paper-making waste water treatment is strengthened to reduce waste water discharge, Block the pollution source from the source. In 2009, the Provincial Department of science and technology listed the development of new technologies for advanced treatment of water pollution in Dongting Lake as a major special project, and Hunan Xueli paper making enterprise as a demonstration enterprise for energy conservation and emission reduction. This is another time that the Provincial Department of science and technology, following Hunan Zhuzhou smelting group, has concentrated funds in the form of a major special project and applied the concept of system to solve a certain aspect of energy conservation and emission reduction, It has a far-reaching impact on the construction of a two oriented society in the whole province and our city

after becoming an energy-saving and emission reduction demonstration enterprise, Hunan Xueli Paper Co., Ltd. can make full use of the advantages of industry, University and research, improve the independent ability of scientific and technological innovation, and enhance the core competitiveness of the enterprise. During the Tenth Five Year Plan period, the production and sales of the company exceeded 350million yuan, and the warehousing tax exceeded 20million yuan. After the successful implementation of the special project, the new paper machine and chemical mechanical wood pulp project will be implemented with the middle section wastewater depth and the double column tensile testing machine has two columns for treatment. During the Eleventh Five Year Plan period, the production capacity of the enterprise will reach 200000 tons, the production and sales will reach 1billion yuan, and the warehousing tax is expected to reach 60million yuan

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