| Previously mentioned carbon black production, | | | | basically at 2 million ton / year to 4 million ton / year . |
| people would often associated with high pollution, high | | | | Large-scale device not only greatly enhanced carbon |
| energy consumption such words. However, the current | | | | black fuel oil combustion, pyrolysis reaction process, |
| domestic consumption of carbon black produced an | | | | improve product quality, increasing product variety, but |
| average of only t: 380 kwh electricity, water, 5 tons, | | | | also significantly reduce the unit consumption of the |
| steam 1.4 tons, 231 kilograms of standard coal | | | | product, carbon black industry, oil the unit consumption |
| conversion, while exhaust gas power generation has | | | | of raw materials-scale enterprises than two years ago |
| also become a common operation for most | | | | reduced by 10%. |
| enterprises. Carbon black industry is no longer people | | | | Today, many enterprises in the expansion of |
| think of high pollution, high energy-consuming industries. | | | | carbon black carbon black production capacity at the |
| In the past, due to backward technology, | | | | same time, have increased the tail gas generating |
| coupled with carbon black feedstock consumed in | | | | capacity, the association member companies, 5 million |
| large, carbon black industry, once considered a | | | | ton / year or more enterprises have a total generating |
| high-pollution industries with high energy consumption. | | | | capacity of 18 million kilowatts, the whole could be |
| As the century 80 years ago, a single furnace | | | | generating about 1.44 billion kwh, folding 177 thousand |
| production capacity of 2000 to 3,000 tons of small, big, | | | | tons of standard coal. Many businesses owned station, |
| only 5,000 tons. At that time production of 1 ton of | | | | apart from meeting the production, power |
| carbon black feedstock consumed by more than 3 | | | | consumption, but also to the regional power grid, or |
| tons. As the process backward, there is no bag filter | | | | other units, an increase of economic efficiency of |
| installation, dust pollution, large, workers tend to become | | | | enterprises. |
| white shirt black shirt, and the surrounding trees were | | | | In addition, many companies have increased |
| blackened. From the mid-80s, the gradual introduction | | | | carbon black key equipment - air preheater |
| of new technology of carbon black business-ton | | | | temperature of carbon black in improving yield, |
| furnace, plus bag filter device, and use exhaust gas | | | | reducing the oil consumption of raw materials, it is also |
| power generation, so that the oil consumption of raw | | | | enhanced reaction conditions, a decrease of acute |
| materials fell to 1.8 to 2.0 tons. | | | | cold water sprayed into the volume, improve the of |
| Using wet granulation carbon black carbon | | | | the exhaust heat value, an increase of exhaust gas |
| black can improve the collection system, the use and | | | | boiler combustion stability. New Star of 2005 by |
| expansion of high-quality fiber glass needle felt glass | | | | Shijiazhuang Carbon Co., Ltd. 950 ℃ the first to use |
| fiber yarn body bag, so that filtration efficiency is | | | | ultra-high temperature air preheater, and then, Shanxi |
| 99.5% ~ 99.8%, carbon black dust content control at 18 | | | | Zhixin Chemical Co., Ltd., Shanxi founders Chemical Co., |
| mg / cubic meters within the chimney to take white | | | | Ltd., Shanxi Hengda Chemical Co., Ltd., Shandong |
| smoke that is Ringelmann blackness below the level. | | | | Huadong Rubber Material Co., Ltd. and many other |
| To this end, the late 90s, carbon black industry, | | | | companies are being progressively installed in 800 ℃ |
| proposed the elimination million tons below the furnace, | | | | -950 ℃ high temperature air preheater, have |
| change dry to wet granulation granulation slogans. | | | | achieved good operating results. |
| However, in 2002, there is pollution in China's carbon | | | | Now, carbon black oil products is the use of |
| black, process behind the 1 million ton / year of carbon | | | | raw materials used in the production of ethylene |
| black under dry granulation is also accounted for more | | | | by-products and production of coke, coal chemical |
| than half. | | | | by-products as raw materials to produce carbon black |
| With the company in recent years, | | | | product is coal and oil industry, the Department of |
| awareness of environmental protection, the carbon | | | | circular economy an important part of the chain as a |
| black carbon black business in the new device | | | | carbon black production of the raw materials used in |
| commonly used by a single-furnace high-volume, wet | | | | the energy consumption of oil should not be an |
| granulation methods, dry granulation of carbon black | | | | assessment of energy conversion between them, |
| production plant is now basically eliminated, 1.5 tons of | | | | rather than as costs. Carbon black industry is coking |
| furnace fuel oil consumption has dropped to below 1.8 | | | | industry and the coal chemical industry and |
| tons. Ton of carbon black industry, the past two years, | | | | petrochemical industry, an important part of the chain, |
| new technology devices and carbon black production | | | | becoming transformed into low-value-added products |
| capacity of a single reactor rapid increase in the size | | | | with higher value-added tires, rubber reinforcing agent |
| of the new company's existing production line and | | | | indispensable materials important industry. |
| one-way capacity of carbon black production lines | | | | |