Deinking technology will be the future development direction of [bonsai] shredder manufacturers
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The manufacturer of bonsai shredders tells: At present, in the domestic waste paper deinking technology, most papermaking enterprises follow the traditional flotation deinking process. The deinking effect by flotation method is good, but the power consumption is large, the pulp loss is more, and the equipment investment of the flotation deinking device is larger, resulting in higher production cost and lower efficiency. The effect of deinking by the conventional washing method is not satisfactory, mainly because the ordinary deinking agent has poor dispersing and dissolving ability to the ink, and more ink particles remain, which is difficult to remove by washing. In addition, excessive washing causes a greater loss of pulp and a large power consumption. With the increasingly strict environmental protection in the world and the scarcity of natural resources, the paper industry has an increasing demand for secondary fibers.
The waste paper pulping technology of the contemporary world is also relatively mature. China's waste paper pulp is booming. There are more than 1,000 enterprises using waste paper in China, and the amount of waste paper has increased from 8.1 million tons in 1995 to 16.38 million tons in 2001. The amount of waste paper pulp has accounted for 44% of the total paper pulp. However, the recycling rate of waste paper in China is less than 30%, and a large part of waste paper resources are imported. The utilization of waste paper is highly valued in the world. It is necessary to make full use of secondary fiber resources and reduce the environmental pollution of deinking wastewater. Therefore, the discussion of deinking technology is more and more important.
Company Name: Dongguan City Bonsai Office Equipment Co., Ltd. Shredder manufacturer: http:// http:// http:// http:// http://
Person in charge: Mr. Xiong telephone -89191288
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Address: bonsai shredder bonsai shredder table supplier in Environmental Protection South Road, Weizhou Village, Shatian Town, Dongguan City, Guangdong Province, China. With the concept of serving Yonghe, we will establish a new industry standard with quality. Please contact us for details.