Six technological achievements in Tai 'an were selected into the catalogue of provincial green and low-carbon technological achievements.
Recently, the Provincial Department of Science and Technology and the Provincial Department of Ecology and Environment released the Catalogue of Green and Low-carbon Technological Achievements in Shandong Province in 2023, including 78 advanced and applicable technological achievements in the fields of water treatment, atmospheric treatment and carbon emission reduction, which can be used for reference by various industrial enterprises, funds and venture capital institutions, and at the same time given priority support by industry departments. Six technical achievements recommended by six enterprises, including Tai 'an Shandong Maikezhen Biotechnology Co., Ltd., Shandong Hengchi Mining Equipment Technology Co., Ltd., Zhongchu Guoneng (Shandong) Electric Energy Co., Ltd., Shandong Dayu Water Treatment Co., Ltd., Shandong Bilan Biotechnology Co., Ltd. and Shandong Shuaidi Medical Technology Co., Ltd., were successfully selected.
The "technical achievements of remediation of organic pollution ecological piles in universal sites" was recommended by Shandong Maikezhen Biotechnology Co., Ltd. This technical achievement is suitable for the remediation of organic pollution in petroleum exploitation, refining, coking, steel, pesticides and other sites and large-scale farmland organic pollution. It has the advantages of low cost and no secondary pollution, and can reduce the cost by 60% compared with the bio-reactor. It has been successfully applied to the remediation of petroleum hydrocarbon contaminated soil in Irish sugar mills, the relocation site of Feicheng Taishan Coking Co., Ltd., and the remediation of oily sludge contaminated soil in Dongying Shengli Oilfield Jindao Industrial Co., Ltd.
"Complete set of pumping coal gangue filling mining technology and equipment technology achievements" was recommended by Shandong Hengchi Mining Equipment Technology Co., Ltd. This technical achievement is suitable for digesting the gangue in underground mining area on the spot after all kinds of mines are mined, and realizing the direct utilization of the gangue without leaving the well. It has been applied in more than 20 coal mining enterprises in China.
"100 MW Advanced Compressed Air Energy Storage Technology Achievements" was recommended by China Storage Guoneng (Shandong) Electric Energy Co., Ltd. This technical achievement is suitable for long-term and large-scale energy storage demand scenarios of power supply side, power grid side and a few large electricity users, and has been applied in Taian Feicheng 100 MW advanced compressed air energy storage power station and Zhangjiakou 100 MW advanced compressed air energy storage national demonstration project.
"technical achievements of intelligent control system for circulating water" was recommended by Shandong Dayu water treatment co., ltd. This technical achievement is suitable for industrial circulating water industries such as metallurgy, petroleum, chemical industry, electric power, sugar making, paper making, etc., and can realize all-round intelligent control of circulating water, such as automatic dynamic dosing and automatic water replenishment monitoring. It has been applied in Shiheng Special Steel Group Co., Ltd., and the effect of energy saving and emission reduction is remarkable.
"Technical Achievements of Microbial in-situ Passivation and Remediation of Heavy Metals in Soil" was recommended by Shandong Bilan Biotechnology Co., Ltd. This technical achievement is suitable for remediation of farmland soil polluted by light and moderate heavy metals such as cadmium and lead caused by non-geological background, and has been demonstrated in Changsha Tuoshi Agricultural Development Co., Ltd. After remediation, the available cadmium content in soil decreased by 35.45%, and the cadmium content in rice reached the national food safety standard.
"Technical Achievements of Energy-saving and Maintenance-free Fresh Air Unit and New Generation Fresh Air System" was recommended by Shandong Shuaidi Medical Technology Co., Ltd. This technical achievement is suitable for controlled environments such as semiconductor workshops, precision electronics workshops, biological laboratories, biopharmaceuticals, etc., and can realize the synchronization of preventive disinfection and disinfection at any time. The filtration efficiency is over 99.9%, the energy consumption is over 90%, and the operation and maintenance cost of fresh air system is reduced by 20%. It has been successfully applied to Suixian Maternal and Child Health Hospital in Shangqiu City, Henan Province, and the First Affiliated Hospital of Kunming Medical University in Kunming City, Yunnan Province. (Report by Cao Rufeng, client reporter of Volkswagen Daily)
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