As one of the preparatory meetings of the UN Paris Climate Conference in China in December 2015, the summit received high attention and positive response from government departments, business circles and experts and scholars. Niu Wenyuan, head of the State Council and leader of the Sustainable Development Strategy Research Group of the Chinese Academy of Sciences, said that the strategic design of energy conservation and emission reduction is the inevitable choice for maximizing sustainability and curbing global change. He stressed that one of the important strategies to promote energy conservation and emission reduction is to vigorously develop green equipment manufacturing that supports the national real economy.
Fu Chengyu, chairman of the UN Global Compact and the rotating chairman of the Global Compact China Network, said that action is the norm advocated by the Global Compact China Network Enterprise Family and the fundamental driving force of the UN Global Compact initiative. A series of fruitful actions, such as green low-carbon innovation drive, enterprise cooperation, and hand in hand, not only protect the healthy development of the company itself, but also recognize the value of human beings and society as a responsible enterprise.
Strengthen top-level design breakthrough key areas
As China's economic development enters a new normal, the traditional extensive growth model cannot be maintained. After high-speed growth, various industries are actively looking for new development engines to better cope with technological and environmental changes and challenges. Experts attending the meeting said that in order to accelerate the realization of green transformation, it is necessary to do a top-level design and achieve breakthroughs in key areas.
The new normal of economic development promotes the new normal of green development of enterprises from three aspects. First, enterprises have paid more attention to resource conservation and environmental protection after entering the medium and high-speed development. Second, they have become the development consensus through structural adjustment to maintain the sustainability of economic development. Drive growth to replace growth in production factors. Luo Jianhua, secretary-general of the Chamber of Commerce of the National Federation of Industry and Commerce, said that implementing the innovation-driven development strategy is of practical significance for China to improve the quality and efficiency of economic growth and accelerate the transformation of economic development.
To achieve innovation-driven, green development, the national level must do a strategic design for energy conservation and emission reduction. Niu Wenyuan said that to promote the implementation of the five major strategies, the first is innovative and global source control and green design. The second is policy and oriented green investment. The third is to develop green and clean energy. The fourth is to vigorously develop green equipment manufacturing. The fifth is the development of a large amount of green fine chemicals.
Niu Wenyuan said that equipment manufacturing accounts for a quarter of China's total GDP. The development of green equipment manufacturing should target the typical products and industries that are driven and exemplary, and promote the overall solution of the industrial chain as the main line, with a focus on green design. Key technologies and common technologies for green manufacturing such as green technology and green recycling. Special attention should be paid to areas such as 3D printing, advanced manufacturing, fine manufacturing, nano manufacturing, smart manufacturing, and flexible manufacturing.
At the same time, green chemical industry is the most dynamic production field in modern industry. Green chemical industry is an important part of new materials, new processes and new economic growth points. Green chemical products have many types, high added value, wide application, and large industrial relevance. They directly serve various industries and high-tech industries. They are also the most dependent industries in human society and the key areas for green development.
As an important part of green equipment manufacturing, the development of the remanufacturing industry has received much attention. Cheng Huiqiang, a researcher at the Institute of Resources and Environmental Policy of the Development Research Center of the State Council, said that China's remanufacturing industry has initially formed a synergistic development system for production, education and research, but there is still a gap compared with the overall industrial manufacturing level, and only stays at the stage of after-sales service for enterprises.
To accelerate the development of green industry, supportive policies are indispensable. Experts at the meeting said that they should start from the top-level design and accelerate the breakthrough in technology and market in key areas. Cheng Huiqiang suggested that the industrialization of remanufacturing should be accelerated through policy measures including fiscal, taxation, technology, etc. to support the development of remanufacturing, and accelerate the formation of a complete industrial chain from resource recycling, remanufacturing, product testing to market sales.
Establish a green transformation of emission reduction pioneer enterprises
On June 30th, the Chinese government submitted a document on the national contribution to climate change to the UNFCCC secretariat, setting targets for action in 2020 and 2030. According to the document, China's carbon dioxide emissions peaked around 2030 and strive to reach peak as early as possible. The carbon dioxide emissions per unit of GDP fell by 60% to 65% compared with 2005.
Pu Gaowen, deputy director-general of the UN Global Compact, said that to meet the global temperature rise of 2 degrees Celsius in 2100, there are still huge challenges that require further action to reduce carbon emissions. Whether the Paris Conference can reach a positive agreement requires the joint efforts of international organizations, governments, and civil and social stakeholders. As the main body of economic activities, enterprises and investors should also make efforts in carbon pricing and corporate emission reduction timetables.
Wang Zhongyu emphasized that enterprises should adhere to the concept of green development, combine energy conservation and emission reduction, eliminate backward production capacity to formulate corporate climate change action plans, and reduce greenhouse gas emissions; strengthen scientific management capabilities and integrate green low-carbon development goals throughout the company's business activities. Increase scientific and technological innovation, build a production system characterized by low emissions; establish a model of green civilization, drive sustainable consumption and low-carbon life of the whole society; deepen cooperation with all sectors of society, and play a leading role in large enterprises, industries and industries Leading enterprises in the chain lead the small and medium-sized enterprises in the upstream and downstream of various industries and industrial chains to participate in green and low-carbon development.
At present, there are a group of leaders who have advanced concepts and are at the forefront of the times. They are striving to promote the construction of ecological civilization and establish a green and low-carbon development and sustainable development model. Wang Zhongyu said that they have accumulated a worthy enterprise in actively coping with climate change. Learn and draw on excellent practices and valuable experiences.
At the meeting, the organizers released the list of “Top Ten Green Actions for Chinese Enterprisesâ€, and the selected companies shared their practical experiences. China Industry News reporter learned at the meeting that following the “Blue Sky and Blue Sky†plan, Sinopec has stepped up its implementation of the “Energy Efficiency Doubled†plan and proposed to increase energy efficiency by 100% by 2025. The realization of the “Energy Efficiency Doubled†program will enable Sinopec to save a total of 42 million tons of standard coal, equivalent to 81 million tons of carbon dioxide emissions, equivalent to 940 million trees. China National Building Material Group took the lead in the construction of intelligent cement plants in the industry, effectively promoting the circular economy and energy conservation and emission reduction of the building materials industry. Baosteel Group proposes to “build a house like a car†and strive to reduce carbon dioxide emissions by 20% over the entire life cycle of a building by carrying out green production and promoting steel-structured houses.
Li Decheng, executive vice president and chairman of the China Enterprise Confederation, and director of the UN Global Compact, said that the green and low-carbon sustainable development path has become the foundation and inevitable choice for modern enterprises. The leadership of the business leaders in fully addressing climate change, promoting energy conservation and emission reduction, and achieving green development will make the work of comprehensively promoting ecological civilization construction more effective.
Cheng Huiqiang pointed out that enterprises are not only the main force for energy conservation and emission reduction but also the development of transformation, so they will pay more attention to the quality, efficiency and sustainability of development. The implementation of the green technology innovation development path is not only an embodiment of enhancing its own green competitiveness, but also an important supporting role for the country's economic transformation and development.
Taking the green transformation path of the enterprise, Luo Jianhua suggested that the green development of enterprises should make full use of the ideas, thinking and methods of the Internet, enhance the efficiency of green development of enterprises, reduce costs, and form a broader economic and social development with Internet-based infrastructure and innovative elements. New form.
A bench-scale study was conducted using water from a drinking water treatment facility on Lake Ontario to investigate water quality and disinfection impacts of chlorine contamination in a chlorine dioxide solution applied for primary disinfection. Levels of chlorine contamination were varied between 0% (Pure Chlorine Dioxide) and 20%, with a chlorine dioxide dose of 1 mg/L. The chlorine did not significantly affect the rate of chlorine dioxide decay in the water. The chlorine reduced chlorite formation, but led to a corresponding increase in chlorate formation. Trihalomethane and haloacetic acid concentrations varied with the amount of free chlorine present in the chlorine dioxide solution. Levels of Bacillus subtilis endospore inactivation were similar for solutions containing pure chlorine dioxide and a 20%:80% chlorine:chlorine dioxide mass ratio (for the same total chlorine concentration). Since chlorine alone has been reported to be very ineffective against these endospores, the results suggest that the disinfection effectiveness of the mixture was greater than the effectiveness predicted from each of the two disinfectants acting alone.
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