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The major scientific and technological innovation project of Shandong Province, presided over by Shandong Meiquan Environmental Protection Technology Co., Ltd., has successfully passed the comprehensive performance evaluation and acceptance.

Published Time:

2022-12-14

On August 13, 2022, the Shandong Provincial Key Research and Development Plan (Major Scientific and Technological Innovation Project) project "Demonstration of High-efficiency Anaerobic Denitrification Technology and Equipment Application for High-concentration Ammonia Nitrogen Wastewater in Fermentation and Aquaculture Industries", presided over by our company, successfully passed the acceptance, with a comprehensive performance evaluation rating of excellent.

2022 On August 13th, the Shandong Provincial Key Research and Development Plan (Major Scientific and Technological Innovation Project) "Demonstration of High-efficiency Anaerobic Denitrification Technology and Equipment Application for High-concentration Ammonia Nitrogen Wastewater in Fermentation and Aquaculture Industries", presided over by our company, successfully passed the acceptance, with a comprehensive performance evaluation rating of excellent.

The meeting was attended by more than 20 people, including Deputy Director Qu Yanggan, Deputy Director Hu Tianmiao, and Deputy Director Li Chuanfu from the High-tech Department of the Provincial Science and Technology Department, Director Yu Yang, Deputy Director Zhang Hong, and Section Chief Wang Min from the Shizhong District Science and Technology Bureau, and the main members of the project team. The meeting was chaired by Deputy Director Qu Yanggan from the High-tech Department of the Provincial Science and Technology Department.

The performance evaluation expert group consisted of Professor Xu Zhenghe from Jinan University, Professor Wu Daoji from Shandong Jianzhu University, Professor-level Senior Engineer Yang Jiachun from Shandong Environmental Protection Development Group Co., Ltd., Researcher Zhang Baoxiang from Shandong Institute of Water Resources Science, Professor Xu Tianxiang from Shandong Normal University, Senior Accountant Ming Derong from Shandong Zhongyu Accounting Firm, and Senior Accountant Yuan Chenglei from Zhongpingjian Accounting Firm.

At the meeting, Qu Yanggan announced the acceptance requirements for the Shandong Provincial Major Scientific and Technological Innovation Project and established the expert group. Professor Ni Shouqing, the project leader of our company, gave a report on the basic situation of the project, research content and results, performance, and market promotion. The expert group listened to the project report, reviewed the relevant materials, and after questioning, discussion, and on-site investigation, scored the project completion situation. After unanimous evaluation by the expert group, the project successfully passed the acceptance with excellent results.

The project developed a high-efficiency anaerobic denitrification technology for high-concentration ammonia nitrogen wastewater in fermentation and aquaculture industries based on anaerobic ammonia oxidation, achieving an ammonia nitrogen removal rate of over 95% and a total nitrogen removal rate of over 90%; developed a set of intelligent control system for anaerobic ammonia oxidation process, developed a set of integrated multi-stage solid-liquid separation equipment, and developed a set of anaerobic denitrification equipment for general use in fermentation and aquaculture industries, with a live bacteria retention rate of 99%, an ammonia nitrogen load of over 2.0 kg/m3/d, and an ammonia nitrogen removal rate of over 95%. The project completed the relevant technical indicators stipulated in the task book.

During the project execution period, 2 software copyrights were obtained, 15 invention patents were applied for, and 2 invention patents were transferred. 31 SCI-indexed papers were published, 2 standards were participated in the formulation of, 13 awards were obtained, 1 new provincial and ministerial-level innovation platform was added, 1 foreign academician, 1 national outstanding youth fund winner, and 1 Taishan scholar youth expert were cultivated, 20 graduate students were trained, 18 talents including overseas academicians were introduced, 20 new jobs were added, and a large number of outstanding talents were cultivated.

The successful completion and high evaluation of the project by the expert group demonstrates the continuous improvement of our company's application of scientific and technological innovation capabilities and the breakthrough progress made in economic and ecological benefits.