The Promotion meeting of high Efficiency and high Value utilization of high-tech for bulk industrial solid waste was successfully held in Beijing

"Solid Waste Utilization Science Popularization Lecture Hall - High Efficiency and High Value Utilization of High Technology Promotion Conference for bulk Industrial Solid Waste" was successfully held in Beijing Guanzhuang Building Materials Industry Technical Information Institute on August 27, 2023. More than 90 representatives of solid waste utilization enterprises, material manufacturers, research institutes and equipment manufacturers from all over the country attended the meeting. The meeting focused on "efficient and high-value utilization of solid waste in bulk industries", focused on green and low-carbon new technologies, new products and new processes in the field of solid waste utilization, and talked about green and low-carbon future and sought high-quality development.

At present, China is actively yet prudently promoting the peak of carbon, carbon neutrality, efficient and high-value utilization of bulk solid waste, and is becoming a "tuyere" industry under the background of the "dual carbon" national strategy with its characteristics of resource conservation, environmental protection, energy conservation and emission reduction, injecting new vitality into urban and rural construction. Although the status of bulk industrial solid waste in China's construction industry is rising day by day, it still faces many challenges in practical application. The purpose and significance of this promotion meeting is to let the participants understand how to better fit with the national macro strategy and industrial policy, through technological innovation, standard support, policy guidance, combined with their own industry and enterprise characteristics, adapt to local conditions, adapt to the situation, meet the challenge in the fierce market competition, so that enterprises survive in the challenge and strive for better development in the competition. The meeting was co-chaired by Lu Yuqing, Secretary General of the Science Popularizing Work Committee of the Chinese Silicate Society, and Tian Guiping, director of the Building Materials Industry Technical Information Institute. At the opening ceremony of the conference, Yao Bing, former member of the Party group and chief engineer of the Ministry of Housing and Urban-Rural Development, delivered a video speech for the conference. In his speech, Mr. Yao stressed that it is very important and meaningful to hold the Promotion Meeting on the Efficient and high-Value Utilization of High-tech for Bulk Industrial Solid Waste today, especially to promote the application cases of Grace Road's efficient and high-value solid waste. The meeting is not only a practical action to implement the spirit of the Party's 20 National Congress, but also to enhance exchanges between entrepreneurs and engineering and technical experts attending the meeting. National Second-level Professor of Building Materials Industry Technical Information Institute, Professor Cui Yuansheng, Chairman of China Bulk Cement Promotion and Development Association, Professor Li Jiangbo, Architectural Design and Research Institute of Tsinghua University, Professor Liu Xiaoming, Deputy Dean/doctoral supervisor of the School of Metallurgy and Ecological Engineering, University of Science and Technology Beijing, Professor Chen Xufeng, former Vice president of Beijing General Research Institute of Building Materials, and Professor Teng Zhaohui, Shanxi Building Materials Design and Research Institute Experts and scholars such as high engineers, Invited reports were made on the technical route of comprehensive utilization of solid waste in the whole industrial chain, the research and application of comprehensive utilization of bulk solid waste, the research and practice of cooperative materialization of full components of solid waste in multiple industries, the practice of resource utilization in the mining and selection industry of Chengde metal mine, the technological progress of high value utilization of industrial by-product gypsum, and the history, current situation and future prospects of ceramic industry development. The conference played Qingdao Grace Road Environmental Protection Co., Ltd. bulk industrial solid waste utilization case film, also visited Qingdao Grace Road Environmental Protection Co., Ltd. bulk industrial solid waste utilization exhibition hall. Qingdao Grace Road technology equipment products one-stop solid waste disposal solutions, caused a warm discussion of the delegates.

青岛恩典之路固废处置解决方案主要应用于以下三种情形：

一是制砖，公司利用“工业固废+水泥+水+恩典之路凝固剂+制砖机”，以生产标准砖为例，只需18秒的成型时间，单次制砖数量可达105块，每小时可生产22000块标准砖，每小时可消耗57.2吨的工业固体废物。二是筑路。恩典之路半钢性道路铺装技术，可利用当地固废材料添加恩典之路凝固剂、水泥和水制成固废混凝土，采取干铺或湿铺法铺筑道路，道路一次摊铺成型，只需覆盖薄膜，无需洒水，自然养护，当天即可行人，3天可通车，相比传统修路方法，工期提前了20多天。这一筑路法固体废物消耗量大，水泥用量少，用固废完全替代沙石，成本更低，效益更好。三是固体废物低碳混凝土的应用。公司采用“工业固废+水泥+水+专利凝固剂+搅拌机”的形式，生产固废低碳混凝土，可以制成各种构件。先进技术的应用使固废混凝土制备方案具有颠覆性和替代性。与会代表纷纷表示，本次大会学习了新知识和新理论，收获了新技术和新方法，开阔了视野，增长了见识，而且很多技术针对固废综合利用行业遇到的困难具有很实用的指导和借鉴意义。亚洲恩典之路环保科技有限公司董事长的邢亚洲、卓越永盛（广东）生态环境科技集团有限公司董事长刘清华作为参会企业也纷纷发言。希望主办方多组织这类活动，相信通过共同努力，一定会在推动固废综合利用的同时，提高对新技术、新产品的认知，推动新技术、新产品的应用，努力以科技创新促进绿色建筑行业的可持续发展，创造绿色低碳的未来。本次会议由建筑材料工业技术情报研究所、中国散协固废综合利用专业委员会、中国硅酸盐学会科普工作委员会共同主办，由青岛恩典之路环保有限公司、中国散协被动式装配建筑专业委员会、中国散协陶粒专业委员会（筹）等单位协办，会议得到了与会嘉宾的高度赞扬和一致好评。

The golden key to unlocking the bulk solid waste disposal treasure

Qingdao Grace Road Environmental Protection Co., LTD., as a leading enterprise in the field of bulk solid waste treatment and a chain master enterprise of green, low-carbon and circular economy, can promote the substantial carbon reduction in construction, transportation, power and other industries, and is a model practitioner and active promoter of the concept of green water and green mountains is Jinshan and silver Mountains. China is the world's largest industrial country, solid waste production volume, more than 10 billion tons of solid waste per year, the total amount of industrial solid waste accumulated over the years up to 60 to 70 billion tons. In addition to some reusable resources, a large amount of solid waste occupies a large amount of land, and the harmful substances in it not only cause the pollution of land and water environment, but also endanger human health. The treatment and disposal of bulk solid waste has become a new topic. For a long time, China's production, distribution, utilization and treatment of different solid waste professional platforms, insufficient technical personnel, insufficient investment in scientific research funds, the use and disposal of solid waste standards and norms system is not perfect, steel slag, phosphogypsum, red mud and a number of difficult to use industrial solid waste treatment key technology research is insufficient, has become a cancer that destroys the ecology and natural environment. How to realize the effective disposal and comprehensive utilization of bulk solid waste, extend the industrial chain in the development of circular economy, create the link of the relevant industrial chain, and transform waste into treasure has become an important content of practicing the concept of "clear water and green mountains are gold hills and silver mountains" and realizing the long-term peace and stability of the country. Founded in 2014, Qingdao Grace Road Environmental Protection Co., Ltd. is the core enterprise of Grace Road International Group, an international group that provides new materials, new technology research and development and promotion, project technical guidance, building materials trade and international engineering. Since its establishment, the company has set up camp in Jiuyuan District, Baotou City, Inner Mongolia, with the focus on "solving the world's problems in comprehensive utilization of bulk solid waste and construction waste resources". After countless exploration and unremitting efforts, the company has cooperated with the government of Jiuyuan District, Baotou City to build a bulk solid waste treatment base and cooperated with large enterprises such as Mingtuo Group and Huadian Group. Using the "Endian Road Environmental Protection coagulant", which has obtained technical certification from Tsinghua University, Yale University, Cambridge University, University of Sydney, Australia and University of Hong Kong, and has world-class scientific and technological content, the smelting waste slag of these enterprises has been successfully made into bricks and paved into roads. The innovation model of "0.2% coagulant +4-10% cement + more than 90% solid waste to be treated =100% comprehensive utilization of resources" has been realized, creating a "road construction miracle" with the use of industrial solid waste to build roads and the three-day strength has reached C30 and above.

Qingdao Grace Road Environmental Protection Co., Ltd. core products - Grace Road patent environmental protection coagulant, honorary certificate and brick made of Grace Road patent environmental protection coagulant + patent building materials production equipment + all kinds of solid waste at the same time, to solve the solid waste recycled pavement material structural layer, winter, rain and other special climate conditions of construction problems. The overall construction scheme for paving roads of different solid waste, different regions and different climatic conditions has been formed. In 2021, Qingdao Grace Road Environmental Protection Co., Ltd. and the National Building Materials Industry Technical Information Institute, MCC Communications Construction Group Co., LTD., Beijing Jiaotong University jointly prepared by the China Bulk Cement Promotion and Development Association issued the "Bulk solid Waste in Road engineering application Technical Regulations." The regulation was formally implemented on August 15 of that year, and set up standards for laying roads at all levels with solid waste, which can be used for highway (all structures below the asphalt surface), provincial roads, national roads, rural roads, urban squares, parking lots and other types of roads and pavement construction, and found a huge application space for a large amount of industrial solid waste and construction waste. It not only completely replaces sand and stone, but also saves a lot of cement, and can build roads with high speed and high quality at a very low cost, so that the industrial solid waste and construction waste in various places can be turned into treasure, becoming the "second mine".

Solid waste road construction - semi-steel recycled concrete road construction

Qingdao Grace Road Environmental Protection Co., Ltd. core products - Grace Road patent environmental protection coagulant and bulk solid waste paved road After the company successfully developed the "Grace Road patent environmental protection coagulant", the company has successfully developed the "international patent intelligent mixer" and "automatic environmental protection brick production line equipment", the production of spongy permeable bricks and other building materials and paved roads around the country. Product quality meets or exceeds the national standard at the same time, heavy metals will not dissolve, in the thorough solution of freeze-thaw resistance at the same time, will not produce secondary pollution, in the "zero emission" at the same time, to achieve "scale, intelligent, resource, harmless, beneficial", "one dose of waste treatment" at the same time, the company in the solid waste comprehensive utilization practice to create "three systems". We have achieved the "three hundred percent" goals and become a firm advocate, innovator and leader on the road of green development. Under the leadership of Chairman Xie Jiqiang, founder of Qingdao Grace Road Environmental Protection Co., LTD., after nearly 10 years of unremitting efforts, it has obtained the "China environmental mark ten ring certification", "EU CE safety certification", "EU Rohs environmental protection certification", "US UL Safety and environmental Protection certification" and "US FCC quality Standard certification". With a number of invention patents, won a number of national and provincial and municipal awards, for the world to achieve the complete disposal of bulk solid waste and resource utilization, broke a "respect for nature, comply with nature, protect nature" Chinese road.