Black Cat Shares: Implement environmental protection concepts and create green black cats

As a leading domestic carbon black enterprise, Black Cat Co., Ltd. has always adhered to the concept of "inheritance and innovation, diversified coordination, extension and integration, and green development", deeply practiced the concept that clear waters and lush mountains are invaluable assets, continuously improved governance capabilities, and promoted circular economy, create green factories, and continue to promote green and low-carbon.

improve governance capacity

The main pollution sources in the carbon black production process include exhaust gas and wastewater. Toxic gases such as sulfur dioxide, nitrogen oxides, benzene and its analogues in exhaust gas pose a threat to the environment and human health. Suspended solids, heavy metal ions, organic matter, etc. in wastewater can also cause pollution to water quality. The emission of these pollutants has caused trouble to the surrounding environment and residents 'lives.

Black Cat adopts more advanced furnace technology and introduces dust removal, desulfurization and denitrification equipment to reduce harmful gas emissions. And through the comprehensive utilization technology of carbon black tail gas, we can realize the recovery of heat energy in carbon black tail gas and the disposal of harmful components, and promote the development of the carbon black industry in the direction of an efficient, energy-saving and environmental protection industry. Advanced water treatment technologies, such as biological treatment, advanced treatment and recycling, are also used to reduce the content of organic matter and heavy metal ions in wastewater.

Promote circular economy

Black Cat Co., Ltd. organically combines carbon black production, waste gas utilization and tar refining in production, and utilizes the metabolism between its industries to form a good symbiotic relationship in the circular economy. Its independently innovative new process technology carbon black production plant with an annual output of 40,000 tons uses a 950 ° C high temperature air preheater, a new process non-jacketed five-stage reaction furnace, a 2037 ° C carbon black reaction process and supporting carbon black tail gas waste heat power generation device, which can basically recycle all the available heat energy in the range of 1100℃ to 280℃ in the carbon black flue gas. The total amount of recycled heat energy accounts for about 73% of the (physical heat) heat energy in high-temperature flue gas, which is equivalent to 10.3% of the total energy entering the reaction system during carbon black production. As well as the establishment of supporting tail-gas power generation projects to turn waste into treasure. The current total installed capacity is 175MW, the annual power generation capacity is 785 million kilowatt-hours, and 96400 tons of standard coal is converted.

A large amount of tail gas generated in the production of carbon black is recycled for power generation or thermal energy utilization, which feeds back the utilization of production electricity and steam and other thermal energy, which not only reduces exhaust gas emissions, but also produces good economic benefits and forms a virtuous cycle of economic development and environmental protection.

Build a green factory

Black Cat has established a sound environmental management system to strengthen pollutant emission monitoring and governance to ensure compliance with national and local environmental standards. And strengthen the supervision of environmental protection and continuously improve employees 'awareness of environmental protection. By building a sound organizational structure, based on management system construction, and driven by technological research and development and innovation, we will save energy and reduce carbon emissions, vigorously develop the circular economy, deeply implement clean production VOCs management, and create a odor-free, garden-style, green, energy-saving and low-carbon factory. At present, two of the company and its subsidiaries have won the title of "National Green Factory", and three have won the title of "Provincial Green Factory".

Continue to promote green and low-carbon

The environmental issues of carbon black companies cannot be ignored. In the future, Black Cat will continue to strengthen energy conservation, carbon reduction and emission reduction management, improve the company's carbon asset management capabilities, establish and improve the company's carbon emission management system, and do a good job in the Clean Development Mechanism (CDM) and nationally certified voluntary emission reduction (CCER); Strengthen the integration of informatization construction and modernization to promote carbon reduction. Through measures such as technological transformation, pollutant control, and environmental supervision, carbon black companies such as Black Cat are striving to reduce pollutant emissions, improve environmental quality, promote the healthy development of the carbon black industry and win-win results in environmental protection, and achieve sustainable development goals.