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| No.13607290
| No.13607290
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| Information Name: | Papermaking wastewater discharge _ _ papermaking wastewater rich students |
| Published: | 2014-11-19 |
| Validity: | 0 |
| Specifications: | Any |
| Quantity: | |
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| Detailed Product Description: | Guangzhou Fu students of environmental protection under the ownership environmental engineering, environmental protection equipment manufacturing R & D, co-domain technology, construction and installation and commissioning of branches. The company is located in the historic, manufacturing developed Guangdong Guangzhou. Here and abundant human resources, marketing collaboration smooth and convenient transportation. Science and technology are primary productive force. Rich students after years of effort, has a rich set of mature students in environmental protection, health care waste water, waste gas, solid waste, noise areas of domestic sewage, industrial waste water (dyeing, electroplating, paper, board, food, pharmaceutical, metallurgy, etc.) Governance processing technology to ensure stable governance emission standards; in the water (drinking water, tap water, mineral water, industrial water, medical water, water reuse, etc.) in the field with advanced processing technology and rich experience. Rich students have to undertake environmental waste treatment completed more than 200 projects and more than 100 water supply projects, and with good treatment effect and perfect after-sales service to win the trust of customers, excellent performance known inside and outside the industry. Guangzhou Fu students papermaking wastewater treatment works are: Dongguan, southern states papermaking wastewater engineering and Bin Yizhang Qing Shun firecrackers papermaking wastewater treatment works. Bin State Yizhang Qing Shun firecrackers papermaking wastewater treatment project refers to the pulp and paper copy for paper products in the process: the pulp is mountain plant fiber material derived from the process of separating the fiber pulp. Can be divided into mechanical, chemical and chemical-mechanical method of papermaking wastewater treatment agents were prepared by mechanical pulp, chemical pulp and chemical mechanical pulp. Wastewater Features: Features paper industry wastewater is wastewater emissions papermaking wastewater, COD BOD high chroma serious papermaking wastewater testing, fiber suspended solids in wastewater and more, and containing divalent sulfur and colored paper wastewater emissions and sulfur. alcohol foul odor. Papermaking wastewater mainly from the production process of preparation, cooking, condensation, pulp washing, bleaching and copy paper making process. Preparation process wastewater generated during wastewater preparation includes washing water and wet peeling machine drainage, major pollutants contained therein, including bark, sand, sawdust and wood in the water-soluble substances, pectin, polysaccharides, gum quality and tannin (Tannins) and so on. After cooking the waste plant fiber material after cooking, 50% ^ --80% conversion to the pulp, and the remaining 20% ??-50% of the material is dissolved in the cooking liquor. Condensate contaminated condensate cooking process is one of the sources of contamination of the condensate. Mainly containing vinyl compounds, methanol, ethanol, acetone, methyl ethyl ketone and furfural and other pollutants, may contain hydrogen sulfide, organic sulfides and oils. Contaminated condensate is generated in the cooking process the pulp mill to another source of contaminated condensate. Sulfite pulping hair, red liquid evaporation of condensate are important sources of pollution, the main pollutants are acetic acid, followed by methanol and furfural. Rich students papermaking wastewater discharge _ _ papermaking wastewater provided by the Environmental Protection Engineering Co., Ltd. Guangzhou Fu students. Guangzhou Fu students Environmental Engineering Co., Ltd. (www.fsyhb.com) provide customers with "sewage treatment equipment, water purification equipment, dust noise cancellation equipment, disinfection equipment, solid waste handling equipment", and other services, the company has "rich students" and other brands . Focus on environmental monitoring equipment and other industries, in Guangzhou have higher visibility. Welcomes inquiries, contact: Hu large reed. |
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Copyright © GuangDong ICP No. 10089450, Environmental Protection Engineering Co., Ltd. Guangzhou Fu students All rights reserved.
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You are the 50601 visitor
Copyright © GuangDong ICP No. 10089450, Environmental Protection Engineering Co., Ltd. Guangzhou Fu students All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility

