The leather industry has comprehensively promoted the development process of green manufacturing
recently, the China Leather Association officially released the "road map of water conservation and emission reduction technology in the leather industry", which puts forward the work plan and direction of water conservation and emission reduction in the leather industry in the next 5-10 yearsAs the foundation of leather industry chain, leather making plays an important supporting role in the healthy development of leather industry. Since the reform and opening up, China's leather industry has developed rapidly, and has become a recognized leather country in the world, and is striving to become a leather power
the leather industry is developing elastically plasticity. Creep At the initial stage of fatigue and intensity, like other industries, they focused on economic development and neglected environmental protection, which brought certain pollution to the local environment; Since the early 1990s, the country has gradually changed the previous extensive development model, and entered the era of equal emphasis on economic development and environmental protection. Under this background, the awareness of environmental protection in the leather industry has been gradually enhanced, and the effectiveness of pollution control has been significantly improved. During the 12th Five Year Plan period, environmental protection laws and regulations were continuously improved at the national level, the environmental protection law was revised, and the water pollution prevention and control action plan was issued; At the industry level, the guiding opinions on the structural adjustment of the tanning industry, the normative conditions of the tanning industry, and the discharge standards of water pollutants in the tanning and fur processing industry have been successively issued. This means that environmental protection work has really entered the "Martens said that China's political, economic and social life of the backbone, but also truly become the lifeline of the survival and development of enterprises. Therefore, the tanning industry urgently needs to formulate a systematic document that can guide the industry to save water and reduce emissions in a forward-looking manner from an operational level
in this context, the China Leather Association began to prepare from the beginning of 2014, and took the lead in organizing experts and excellent enterprise representatives from the technical professional committee, 1 true and false, good and evil, beauty and ugliness leather professional committee and leather chemical professional committee to jointly participate in the preparation of the road map of water conservation and emission reduction technology in the leather industry with the efforts of the whole industry. After more than a year of hard work, the experts of the preparation group held several meetings and changed their drafts. The preparation of the road map was completed in mid August 2015
the content of the road map covers six aspects: the "current situation of water conservation and emission reduction in the tanning industry", "problems in the development of water conservation and emission reduction technology", "water conservation 4. The fluctuation range of the power supply voltage should not exceed ± 10% of the additional voltage of the universal experimental machine," water conservation and emission reduction support technology "," key technology research and development and key development directions "and" water conservation and emission reduction technology route in the tanning industry "
from the strategic height of promoting China to move forward from a big country in leather making to a powerful country in leather making, and on the basis of extensive research on the technological development of the leather industry at home and abroad, the roadmap selects technologies that meet the actual needs of the industry and are highly operable, and puts forward the key technologies and key development directions of water conservation and emission reduction in the leather industry
on the basis of scientific analysis, the roadmap defines the water-saving and emission reduction targets of the leather industry in the next 5-10 years. By 2020, with the popularization of water-saving and emission reduction technologies in the 13th five year plan, the annual wastewater discharge, CODCr, ammonia nitrogen, total nitrogen and total chromium will be reduced by 9.7%, 30.5%, 39.8%, 35.5% and 27.7% respectively compared with 2014, while the leather output of the industry remains unchanged; In 2015, the annual wastewater discharge, CODCr, ammonia nitrogen, total nitrogen and total chromium were reduced by 19.3%, 37.9%, 59.6%, 53.9% and 48.3% respectively compared with 2014
roadmap according to the importance of technology and the urgency of time, the roadmap of industry water-saving and emission reduction technology is proposed. According to the importance of R & D and production demand of various technologies, various water-saving and emission reduction technologies in the leather industry are divided into "top development demand", "high development demand" and "intermediate development demand"; At the same time, according to the time urgency of the industry's demand for technological development, three types of technologies are proposed: "short-term development demand", "medium-term development demand" and "long-term development demand"
China Leather Association hopes to promote the sustainable development of the leather industry in a resource-saving and environment-friendly way through the release of the "road map", guide China from a "big leather country" to a "powerful leather country" as soon as possible, and comprehensively promote the development process of green manufacturing in the leather industry
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