Sludge density index (SDI) of effluent treated by improved formula is below 5.0, and it would meet the quality requirement of the influent of following reverse osmosis unit.
经改进配方，处理的排污水的污泥密度指数(SDI)小于5.0，能够满足后续反渗透单元的进水要求。
Based on principle of reverse osmosis and used microcomputer 89c52 as controller, an automatic detection instrument of sludge density index (SDI) of water pollution is designed.
基于反渗透原理，以89c52单片机为控制器，设计了水污染指数中的淤积密度指数(SDI)的自动在线测试装置。
In the wastewater conditioning and concentration process, lime can be used to raise density of the sludge particles, and improve the property of sludge dewatering.
石灰作为一种传统的助凝剂，应用于水厂排泥水调质浓缩工艺，可提高污泥颗粒密度，改善污泥沉降脱水性能。
The granular sludge in UBF was black and spherical, with smooth edge and high density.
UBF反应器处理酒精废水培养的颗粒污泥，颜色为黑色，球形，边缘光滑，密度。
With an eye on the oily sludge in Chinese oil fields, a kind of differential density circulating fluidized bed combustion technology for treating oily sludge is proposed.
针对我国油田的油污泥情况，提出一种采用异密度循环流化床燃烧技术处理油污泥的方法。
The difficulties in adopting hydraulic transport for the converter sludge, which is of great absolute density and abrades the equipment, and its countermeasures have been introduced.
介绍水力输送重度较大且容易磨损设备的转炉污泥时的困难和采取的具体措施。
The high density sludge (HDS) method is a neutralization technology with particular principles and characteristics differing from the traditional lime method.
高密度泥浆法(HDS法)是一种区别于传统石灰法、具有独特原理和特点的中和处理技术。
High density sludge process can decrease the volume of sludge to be disposed of by over 90%, therefore considerably reduce the cost of sludge disposal.
高密度污泥水处理工艺可使污泥生成量减少到十分之一左右，极大地减轻了污泥处理的负担；
An experience relation that known natural water content defined a natural void ratio and a natural weight-specific density in the sludge...
提出了已知天然含水量确定淤泥类土天然孔隙比及天然重度的经验关系表。
An experience relation that known natural water content defined a natural void ratio and a natural weight-specific density in the sludge types...
提出了已知天然含水量确定淤泥类土天然孔隙比及天然重度的经验关系表。
An experience relation that known natural water content defined a natural void ratio and a natural weight-specific density in the sludge types...
提出了已知天然含水量确定淤泥类土天然孔隙比及天然重度的经验关系表。
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