Recently, the Ministry of Industry and Information Technology announced the second batch of green manufacturing lists, including 208 green factories, 53 green design products, 22 green parks, and 4 green supply chain management demonstration companies. 31 oil and chemical companies, 6 kinds of chemical green design Products and a number of chemical parks on the list.
According to the director of the Department of Energy Conservation and Comprehensive Utilization of the Ministry of Industry and Information, Mr. Lei Wen, based on the evaluation criteria of green design products, enterprises can submit self-declaration and application to the local industrial informatization administrative department, and products that pass various levels of audit can be listed in the Ministry of Industry and Information Technology. The green design product directory. At the same time, the green manufacturing system built on the basis of green products can also receive full support from the central government funds, green credit and green finance policy funds.
Green demonstration highlights
The two green manufacturing lists that have been announced are sorted out. A total of 61 petrochemical companies, including Hebei Xuyang Coking Co., Ltd., were selected in the green factory. There are also 16 biodegradable plastics, 2 pesticides, 3 lead-acid batteries and 58 Home detergent selected for green product.
It is understood that the green factory is the main body of green manufacturing, and its evaluation has been evaluated by third-party evaluation agencies, experts' argumentation, review and online publicity, and various links, from infrastructure, management systems, energy and resource inputs, products, Performance and other dimensions are evaluated on an item-by-item basis. These selected companies are highlighted in the green development process, have distinctive characteristics, and have strong demonstration and leading roles.
According to the person in charge of Shandong Linglong Tire Co., Ltd., which was selected as a green factory, it was able to successfully enter the green factory, thanks to the efforts of Linglong Tire to reduce energy consumption. For example, tire waste heat recovery and reuse, used in raw materials drying room , Warming of semi-finished products, heating of staff baths, workshop heating and cooling, etc., saving 6,300 tons of standard coal per year; Deloitte also remodels all-steel radial truck tire vulcanizing machine, adopts hot plate heating technology, and uses less than 30 kilograms of steam per vulcanizing machine, which can save annually. 2300 tons of standard coal; At the same time, use low-pressure refrigeration unit, tire steam vulcanization plant after steam trap and flash steam after the reuse, annual savings of 4,000 tons of standard coal.
Green products are environmentally friendly, and have less petrochemical energy consumption. For example, the degradable plastics are designed with the product biodegradation rate higher than 60%, heavy metal content in line with national standards for degradable plastics, and the production of waste slag per ton of product not exceeding 0.1%. Tons; Pesticide products require that the active ingredients are mainly plant extracts, the toxicity of the original drugs and preparations is low toxicity or micro-toxicity, the half-life of soil degradation is less than 30 days, the disposal rate of hazardous wastes in the production process reaches 100%, and the product life cycle The impact on biological and human toxicity is small; the power and life span of lead-acid batteries are all better than the national standards, and the recoverability of plastics in waste lead-acid batteries is ≥99%, and the lead recycling rate is 100%.
The green standard is perfect
Lei Wen pointed out that promoting the development of green products is the top priority of the green transformation of manufacturing industry. It is not only the carrier of the entire green manufacturing system, but also can meet the structural reforms on the supply side to meet the growing needs of consumers. It is also an enterprise. Whether or not to take the road of green development. Therefore, the formulation and implementation of evaluation criteria for green design products are of great significance and are imminent.
Recently, the “2017 China Industrial Product Green Design Progress Report” (hereinafter referred to as the “Progress Report”) released by the Beijing Ecodesign and Green Manufacturing Promotion Association in collaboration with the relevant organizations pointed out that in the field of green products, the standardization work has gone from a single dimension to multiple dimensions. , The development process of qualitative and quantitative integration gradually. China has issued evaluation technical specifications such as "Ecological Design Product Evaluation Principles", "Eco Design Product Identification" and "Eco Design Product Evaluation Standards Part 2: Degradable Plastics", etc. Quantitatively and quantitatively evaluate the resource and environmental impact of the product's entire life cycle to guide the design and manufacture of green products.
The “Progress Report” also pointed out that the goal of the green product standard system construction is to establish a batch of basic common and key core standards by 2020, organize the pilot implementation of key standards, and basically form a green manufacturing standard system. By 2025, the green manufacturing standard It is widely applied in various industries to form a relatively complete green manufacturing standard system. At the same time, the green product standard system should be strengthened to fully reflect the characteristics of integration, system, and integration, and promote the development of green products from key areas such as design planning to evaluation services. .
In the oil and chemical industry, some of the green standards have gone ahead. In September 2016, the China Petroleum and Chemical Industry Federation initiated the development of green design product evaluation standards for five products including paints. Currently, it includes “green design product evaluations”. Ten group standards, including water-based architectural coatings, have been issued.
Green design cycle
Experts in the industry believe that the design of green products is progressing towards the full life cycle management, which mainly includes the selection of raw materials from an ecological perspective, green design for product development, green design for production processes, and green design for industrial systems. 2025 clearly stated that it is necessary to strengthen green management throughout the product life cycle and strive to build an efficient, clean, low-carbon, and circular green manufacturing system. Support companies to develop green products, promote green design, significantly improve energy-saving and environmentally friendly low-carbon products, and guide green Production and green consumption.
In this regard, Qin Zhiqiang, president of the Jiangsu Chemical Industry Association, stated that the green development of the company requires the greenization of raw materials, the green production process, the green production process, the green output products, and the green life cycle of storage, transportation and sales. Management. Emphasizing green development. For some companies, although they have increased their input and increased their costs, in the long run, green and reliable products will be more competitive in the market and can enhance their development potential. To lay a solid foundation for sustainable development.
As one of the first eight environmentally friendly companies in China, Sinopec Zhenhai Refining & Chemical Company, one of the green manufacturing demonstration companies in 2017, has always infiltrated the concept of 'energy and environmental harmony and symbiosis' in the entire process of production. According to Zhenhai Refinery Chen Yanbin, deputy general manager, introduced that the company focused on promoting ecological design from the source and building a highly utilized internal resource industrial chain. Based on safety, environmental protection, and quality, it promoted an energy efficiency multiplier plan through the dual drive of 'management + technology'. Energy conversion efficiency and energy efficiency utilization levels. In the past five years, the company has implemented 108 energy efficiency doubled projects, saving 196,000 tons of standard coal.