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- Keywords phosphoric acid plant;largescale;technology;equipment;homemade; 磷酸装置;大型;工艺;装备;国产化;
- F content is about 1% in hemihydrate phosphoric acid, continuous defluorination is studied in hemihydrate phosphoric acid plant. 半水磷酸装置生产的湿法磷酸，氟含量约1%25。
- The effect of increased production rate on the phosphorus recovery rate of HDH phosphoric acid plant in Honglin Chemical Co. 对红磷化工有限责任公司半水-二水磷酸装置生产负荷提高后对磷收率的影响作了一定分析，并结合半水-二水磷酸生产的特性做出一定的经济评价。
- The operating condition of Rhone-Poulenc process and the equipment for phosphoric aicd concentration in phosphoric acid plant of Guixi Fertilizer Co., Ltd. are described. 介绍江西贵溪化肥有限责任公司磷酸装置R-P浓缩流程的运行状况，及浓缩工序主要设备性能。
- Selection and usage of chemical pump in phosphoric acid plant of Huangmalin chemical Corp.are introduced. The trouble happened during commisioning and their settlement are specifically illustrated. 介绍黄麦岭磷酸装置化工泵的选用情况以及在试生产期间产生的问题及解决办法。
- The geographical location of the phosphoric acid plants follows a different pattern. 磷酸厂的地理位置遵循不同的布局。
- In special cases very considerable quantities of waste gypsum from phosphoric acid plants are used to reclaim land after flooding of the sea. 在特殊的情况下，磷酸厂产的大量废石膏用来填筑被海水泛滥过的土地。
- For sea coast location, phosphoric acid plants may be permitted to discharge gypsum into the ocean for disposal. 对于沿海地区，可以允许磷酸丁将石膏排放入海。
- Keywords phosphoric acid fuel cell （PAFC）;power station;running; 磷酸燃料电池（PAFC）;电站;运行;
- phosphorus thermal phosphoric acid plant 热法磷酸磷化工厂
- Keywords phosphoric acid clarificant method effects; 磷酸;澄清剂;方法;效果;
- Keywords phosphoric acid by furnace process colourity reduce; 热法磷酸;色度;降低;
- Keywords Phosphoric acid;anodizing;aluminum alloy plate;surface; 磷酸;阳极化;铝合金板;表面;
- Keywords phosphoric acid;acid hydrolysis;nitrification;azacyclo hexanone; 磷酸;酸水解;硝化作用;氮杂环己酮;
- Keywords Phosphoric acid method;Double oven;First oven;Second rotatory stove; 磷酸法;组合炉;一级炉;二级炉;
- Keywords phosphoric acid;acidulation;filtration;scaling;improvement; 磷酸;萃取;过滤;结垢;技改;
- Keywords Phosphoric acid;Acidulation reaction;Unreacted shrinking core model; 磷酸;酸解反应;缩芯模型;
- Application of home-made rotary vacuum disk filter in phosphoric acid plant 国产转台过滤机在磷酸装置中的应用
- Keywords phosphoric acid fuel cell（PAFC）;structure;management system; 磷酸燃料电池（PAFC）;结构;管理系统;
- Keywords phosphoric acid;ozogen;waste hard-alloy;recovery;tungsten;cobalt; 关键词磷酸;过氧化氢;废硬质合金;回收;钨;钴;
