September 27, "Zhuzhou Daily" issued a "annual output of 12,000 tons of rubber refining rubber compound project public participation announcement", caused Zhuzhou citizens, especially chestnut area residents of the widespread concern and heated discussion, the focus of attention The basic lock in the refining process may bring the air pollution hazards.

 

Synchronized in the microblogging, WeChat friends circle and other media platform discussions, all referred to "rubber heat and other processes will release highly toxic gases and carcinogens," which also led to public outrage or even panic.

 

As the rubber refining center is Zhuzhou era of new materials Technology Co., Ltd. (hereinafter referred to as "new materials") to invest 130 million yuan of the proposed construction projects, and the company is China's rubber industry, a high-end rubber products manufacturing enterprises, The world's top 50 non-tire rubber products ranked No. 15, China is the world's top 50 companies only one of the two companies, for this reporter to the public notice of the project reflects the high degree of concern to this project May lead to environmental hazards interviewed industry experts.

 

According to the China Rubber Industry Association Technical and Economic Committee Director Zhu Hong introduced Lianjiao process is the rubber and the mixture evenly mixed process, the process is mainly for the physical mixing, the purpose is to rubber and various complexing agent in the external force under the action of uniform, Similar to the bread when the "and surface", did not produce a chemical reaction, it will not release highly toxic gases and carcinogens.

 

It is understood that, under normal circumstances, the refining process will be accompanied by a certain smell, mainly for a variety of raw materials brought their own. Since the end of the 20th century, with the EU RoHS, REACH and a series of environmental regulations, the rubber industry to achieve a green alternative raw materials, toxic and hazardous raw materials were eliminated one by one, the human body non-toxic harmless environmentally friendly additives instead, from the source Put an end to the use of toxic and harmful substances in the refining process. That is, raw materials that produce highly toxic gases and carcinogens have been banned.

 

Zhu Hong said that for the refining process of the smell, although the human body without poison, but most people will still feel unhappy smell. In order to minimize the impact of rubber odor, in the production process, will use a closed mixer and other advanced refining equipment, in a relatively confined space to collect the gas, and through the exhaust gas purification system to properly handle the gas. The use of environmentally friendly raw materials, closed rubber mixing equipment and the application of environmental protection devices, generally do not have any odor on the 100 meters outside the smell, that is, smell the rubber taste.

 

Reporters learned that the approval of large-scale rubber project by the professional organization of environmental impact assessment, safety assessment, occupational health assessment, including professional environmental assessment, the emission standards must meet GB14554 "odor pollutant discharge standards" two Standard value (factory odor concentration control within 20 standard limits). Strict environmental assessment procedures, from the project construction and put into use the whole process to prevent the occurrence of environmental pollution risks. According to the investigation and analysis of the same type of enterprises, rubber processing workshop is mainly non-methane total hydrocarbon emissions, exhaust gas pollution range of the radius of <100 meters, and with the distance increases, the exhaust gas concentration will decline rapidly, 100 meters outside the refining odor can be basic eliminate.

 

According to reports, in Bonn, Germany, there is a new era of acquisition of new materials - BGE company, is now building an annual output of 15,000 tons of rubber refining center. The rubber refining center around 100 meters is the residential area, running 20 years since there is no case of environmental pollution and residents complaints. The BOGE factory in Wuxi, Jiangsu, is currently building an annual output of 5,000 tons of rubber refining center in the urban area, but also through the environmental assessment and approval. The successful operation of these projects experience, have proved that the rubber refining center can put an end to environmental pollution risks.

 

It is understood that the era of new materials itself also has a large proportion of employees living in Zhuzhou Liyu District, at the same time as the central enterprises, the era of new materials has been advocating people-oriented, science and technology as the pilot, its products won the fifth Hunan Provincial Governor Quality Award Refining the construction of the project, will also actively assume environmental responsibility.

 

It is understood that the new material is the era of polymer composite materials research and engineering applications as the core, the main products for rail transit, wind power, automotive, special equipment market, such as high-tech listed companies. Companies follow the pace of global economic development, the use of international and domestic two major markets and resources, adhere to the emerging industries, for high-end products, global integration. In the domestic development of high-speed rail, urban rail, subway and rail freight heavy market; closely follow the national strategic emerging industry strategic layout, layout of the field of wind power; in China's automobile industry ushered in the development of the peak, the state support the auto industry independent innovation situation, To enter the field of high-end passenger cars and new energy vehicles; to seize the real estate industry, global resource integration opportunities to acquire technology and market access and other key resources to complete the acquisition of global auto parts supplier giant German ZF Group (ZF Group ) Under the rubber metal business, the initial completion of concentric diversification of cross-sectoral development, international management of the strategic layout.