The properties of purified terephthalic acid(PTA)waste mud in the process of PTA sewage tank were intro- duced briefly.
简要介绍了精对苯二甲酸（PTA）生产过程中，外排至污水厂活性污泥处理池中形成的污泥废料的性状。
Treatment of waste mud from geotechnical engineering construction is an urgent problem for the civilization construction.
岩土工程废泥浆的治理是文明施工的一个亟待解决的迫切问题。
New conditioning agent for sewage treatment has been studied to replace the old one in Zhongyuan oilfield due to high cost and high volume of waste mud of the old one.
中原油田污水处理所用处理剂导致高成本、高污泥量，研制利用新药剂替代原用药剂。
The pressure of viscous materials with high concentration such as coal slurry, paper pulp, waste mud in the transportation pipeline can't be measured by common pressure sensors.
对于测量煤泥、纸浆、污泥等高浓度粘稠物料在输送管道中的压力，普通的压力传感器不能适用。
It is known to be true that the greatest waste caused in mud is by pollution. Therefore it is necessary to overcome it in every way possible.
人们知道这样的事实，泥浆的最大浪费确实是污染造成的，因此，必须尽一切办法来克服它。
The drilling of waste soil, drilling mud should be cleared promptly.
对钻探中的废土、钻孔泥浆应及时清理。
The principles, features and effects of the methods for the utilization of by-products, such as waste lead mud, zinc-contained cadmium dregs, barium dregs and waste water are introduced.
介绍了立德粉生产中的副产物废铅泥、含锌镉渣、钡渣及生产废水的若干种综合利用方法及其原理、特点和效果。
During the process of producing amido-dye, a lot of iron mud containing organic compounds are produced, which pollute the environment seriously and result in resource waste.
氨基染料生产过程中产生大量含有机物的铁泥，对环境造成严重污染并造成资源的极大浪费。
The purpose of mud disposal is the same of the disposal of other waste that is decreasing pollution.
污泥处理与处置的目的与其他废弃物的处理与处置一样，都是以减量化、资源化、无害化为原则。
The preparation of porous ceramics with Red Mud derived from Bayer process as the main raw material for treatment of waste water in production of alumina was studied.
研究了利用氧化铝生产排放的工业废渣拜耳法赤泥为主要原料制备水处理多孔陶粒滤料的方法。
Decorative glass-ceramics with high-performance, low-cost and high value-added were made from a kind of solid waste red mud in this paper.
本文利用氧化铝厂排出的固体废弃物赤泥为主要原料制备了具有高性能、高附加值、低成本的建筑装饰用微晶玻璃。
Some new chemical cleaner and treatment technology for slag-mud and waste-water have been developed for chemical cleaning at abroad.
化学清理在国外的主要进展是，开发出了一些新型化学清理剂以及对渣泥和废水的处理技术。
It widens the road base material range and makes full use of the waste material of red mud.
这不仅可拓宽道路基层材料的应用范围，而且可使赤泥变废为宝。
From many projects, it is shown that Permazyme-11x can be widely used in the waste disposal and the resource utilization of mud and sludge.
“派酶”是一种新型的工程土质改良材料，许多事例表明，它在垃圾处理和污泥淤泥资源化方面大有作为。
The methods of treatment of waste water containing chromium are reviewed. At the same time several useful techniques to utilize waste water and mud containing chromium are introduced.
综述了含铬废水的各种处理方法，并介绍了铬废水和铬渣综合利用的几种实用工艺。
The technological parameters and product specifications of producing metallized agglomerate with metallurgical waste such as steel-making mud and B. F. dust are introduced.
介绍了以炼钢污泥、高炉灰等冶金废料生产金属化球团的工艺参数控制及产品指标。
It is known to be true that the greatest waste caused in mud is by pollution.
人们知道这样的事实，泥浆的最大浪费确实是污染造成的，因此，必须尽一切办法来克服它。
JMBF also had high turbidity and COD removal ratio when treating petrochemical plant wastewater, mud river water, metal coating waste water, canny wastewater and domestic wastewater.
对石化厂废水，含泥河水，喷漆废水，罐头厂废水，生活污水的浊度与COD的去除率均较高。
The red mud not only seriously polluted the environment, but also led to a waste of resources because the comprehensive utilization of red mud has not been resolved for a long time.
由于长期以来，赤泥的综合利用一直未得到解决，不仅严重地污染了环境，也造成了资源的浪费。
Methods of preparation of a oil field drilling mud water - loss control additive with waste PAN fiber hydrolyzed at high pressure had been studied and had tested its properties.
研究了用废腈纶经高压釜中水解制备油田钻井泥浆降失水剂的方法，并进行了性能试验。
This image shows another waste pit at a hydro-fracing drill site. Again, we see a waste pit for drilling mud.
这个废料坑位于一处水力压裂钻探场，它再次揭示了对废料坑的再次开采。
A byproduct of wood-pulp waste and sulfite paper manufacturing that is used as an organic drilling-mud additive for fluid-loss control, as a thinner, and for shale inhibition.
木纸浆废料和亚硫酸盐制纸时的副产品。木质素磺酸盐用作钻井泥浆的有机添加剂，如降滤失剂、稀释剂以及页岩抑制剂。
The torrent of mud and mining waste plowed into buildings.
泥石流席卷着尾矿冲入建筑。
The calcium base alta-mud after different modifying can be used to treat dyestuffs waste water and the effect is analysed.
钙基膨润土经不同的改性，可用来处理染料废水。分析比较了不同改性后的膨润土处理染料废水的效果。
The calcium base alta-mud after different modifying can be used to treat dyestuffs waste water and the effect is analysed.
钙基膨润土经不同的改性，可用来处理染料废水。分析比较了不同改性后的膨润土处理染料废水的效果。
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