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By gravitational decantation and centrifugal separation treatmentm,the mass concentration of quinoline insoluble(QI) in coal tar is less than 0. 以煤焦油为原料;通过重力预沉降、离心分离处理;制备出优质的针状焦生产原料;煤焦油中喹啉不溶物(QI)质量分数<0。
Techniques for controlling particulates include filtering, washing, centrifugal separation, and electrostatic precipitation. 控制颗粒污染物的技术包括过滤、洗涤、离心分离、静电沉降。
The Pipe Type Centrifugal Separator of High Separation Count And Rotational Speed had already obtained the national patent in 2003. 其中高分离因数高转速管式离心机,已于2003年取得了国家专利。
The factors which have effect on PT acid content in PTA product are the activity of Pd/C catalyst,4-CBA and PT acid content in TA, crystal condition, in-feeding concentration and centrifugal separation effect. 影响PTA产品中PT酸含量的因素有 :Pd/C催化剂的活性 ,TA中 4 CBA和PT酸的含量 ,结晶条件 ,进料浓度和离心分离效果。
The structural characteristic and main faults of the dish centrifugal separator are described sequentially. 介绍了碟式分离机的结构特点,在此基础上,分析了碟式分离机的主要故障。
The wet meal desolventizing technology of centrifugal separating pre-desolventing with mechanical method added toast-desolventizing was put forward. 提出用离心分离的机械预脱溶方法与蒸脱相结合的湿粕脱溶技术。
sampling by centrifugal separation 离心分离法采样
Desolventize by centrifugal separation 离心脱溶
The function of centrifuge adapted for GMP (FDA, COS), and its characteristics of design and structureare discussed. The development of centrifugal separation machinery abroad is also introduced. 介绍了符合GMP(FDA、COS)规范的离心机的功能和设计、结构特点,及国外离心分离机械的最新进展。
In accordance with some wolfram tin effuse come from cleaner in a concentrating mill,this study adopt vibrated slimes shaking table combining with centrifugal separator to put up a roughers. 针对某选厂废弃的钨锡精选溢流进行了选矿试验研究,采用振动矿泥摇床与离心机组合粗选,运用重选-浮选-磁选(水冶)联合工艺流程,有效地解决了钨锡细泥综合回收问题。
We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
Research on Centrifugal Separation of Small Mineral Particles 细粒离心选矿研究
She piled on more coal before the fire go out. 在火熄灭之前她又加上些煤。
I add the coal on the flame continuously. 我不断朝火里添加煤炭。
CENTRIFUGAL SEPARATION OPTIMIZATION OF REFINERY SEWAGE SCUM 炼油厂污水浮渣离心处理系统优化
They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
Prohibition was laid on the export of coal. 禁止煤炭输出。
Keywords surplus ammonia water;detarring;centrifugal separation; 剩余氨水;除油;离心分离;
He put a shovel of coal on to the fire. 他往火炉里加了一铲煤。
That coal mine is no longer worked. 那个煤矿已经不经营了。