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- Yellow yellow phosphorus wastewater 黄磷废水
- yellow phosphorus wastewater 黄磷废水
- Guiyang City Linshan Yellow Phosphorus P. 贵阳市麟山黄磷厂。
- Guiyang Sanjiang Yellow Phosphorus Plant. 贵阳三江黄磷厂。
- Fuquan City Jianhong Yellow Phosphorus P. 福泉市剑宏黄磷厂。
- The paper discusses the treatment of phosphorus wastewater by experiments and proposes a way of decreasing P by slaked lime and phosphate crystallization method. 文章对含磷废水的处理技术进行了实验研究,提出石灰乳脱磷与磷酸盐结晶法处理工艺。
- At present,the physicochemical method has advantages of high effciency,stable running and easy automation,so it is suitable for treating phosphorus wastewater of low flow. 物化除磷法由于其除磷效果好、运行稳定、易实现自动化等特点,适用于处理流量不是很大的含磷废水;
- The productivity of yellow phosphorus, Industrial phosphoric acid, Food-grade is 8000t, 15,000t and 5000t respectively. 占地面积3.;8万平方米,其中建筑面积2万平方米,拥有年生产工业黄磷8000吨、工业磷酸1
- The paper briefly introduces the situation of yellow phosphorus and its derivatives of the former U.S.S.R. 本文简述了前苏联黄磷及其衍生物生产的现状、特点。
- Yellow phosphorus is a flammable and toxic chemical raw material that is prone to fire and explosion incident during production. 黄磷是一种易燃剧毒的化工原料,生产过程易发生火灾和爆炸事故。
- ST Marlon principal operations are yellow phosphorus, phosphoric acid, such as phosphorus chemical products, cement and other building materials. ST马龙主营业务是黄磷、磷酸等磷化工产品、水泥等建材产品。
- The Development status of yellow phosphorus industry in Guizhou is studied. The existing prob-lems in development are given, Countermeasures and proposals are made. 对贵州黄磷工业发展现状进行调研,指出发展中存在的问题,提出对策和建议。
- This paper introduces the hardware set up and software configuration of TDC 300 DCS as well as its successful application for 80 MW electric furnace in yellow phosphorus unit. 介绍TDC?3000分散控制系统(DCS)的硬件配置和软件组态,及其在80MW大功率黄磷装置电炉上的成功应用。
- U.S. officials said the nine materials covered by their case were bauxite, coke, fluorspar, magnesium, manganese, silicon carbide, silicon metal, yellow phosphorus and zinc. 美国官员指出,这项政策所包含的九种原材料包括铝土岩、焦炭、萤石、镁、锰、碳化硅、结晶硅、黄磷和锌。
- The Development status of yellow phosphorus industry in Guizhou is studied. The existing prob-lems in development are given,Countermeasures and proposals are made. 对贵州黄磷工业发展现状进行调研,指出发展中存在的问题,提出对策和建议。
- Concentrated Phosphorus Wastewater 含磷废水
- The various abnormal consumptions of graphite electrode in yellow phosphorus production, such as oxidation, sublimation, absorption, cracking-off and creasing etc. are discussed. 指出黄磷炉生产中,石墨电极有氧化、蒸发、吸收、剥落、折损等类型的异常消耗,并对每种消耗进行了讨论。
- By analysis and comparation of ore type of phosphate ore near Wangji. the main and supplemental ore sources are recommended for Wangji Yellow Phosphorus Factory. 根据王集附近磷矿石的矿石类型分析比较,推荐了王集黄磷厂用矿的主供货渠道和补充矿源。
- Maitreya phosphorus yellow phosphorus production will still be affected by electricity supply constraints, the cost of yellow phosphorus is expected at 7500 yuan / tons. 弥勒磷电黄磷产量仍将受供电限制,黄磷成本预计在7500元/吨以上。
- Closed Circulation of Wastewater from Yellow Phosphorus Production 黄磷生产废水的闭路循环