The production and property of PTA waste residue was discussed.
论述了我国PTA行业废渣产生情况和PTA废渣的性质。
The recovery processes of waste residue of tribasic lead sulfate were introduced.
介绍了三盐基硫酸铅废渣回收生产工艺。
The longer the grinding time is, the thinner and more active the waste residue is.
球磨时间愈长，废渣愈细，表现出的活性也愈大。
Pickling process and sources of wastewater, exhaust gas and waste residue were introduced.
介绍了酸洗工艺及生产过程中废水、废气、废渣等污染物产生的来源。
X zeolites were synthesized by using industrial waste residue fluent-bed fly ash successfully.
利用工业废渣流化床粉煤灰成功合成出x型分子筛。
A new binder is prepared with fluorgypsum and fly ash which both are industrial waste residue.
氟石膏粉煤灰胶结材可用于制造新型墙体制品，也可作为微膨胀剂配制高抗渗性混凝土。
Noise, together with waste water, waste gas and waste residue, has become a big public nuisance.
噪声与三废(废水、废气、废渣)一样，已成为当今社会的一大公害。
The waste residue of grape spike-stalk was developed as a novel resource to extract resveratrol.
作者开发了以新的原料葡萄穗轴废渣提取白藜芦醇的工艺。
Producing wall materials with waste residue is feasible in technology and beneficial in economy.
以废渣生产墙体材料不仅技术可行，而且获得了显著的经济效益。
However, we have to see the following radon and radioactive pollution in industrial waste residue.
然而工业废渣中存在着氡和放射性污染。
So, it is a new great subject that we face how to realize the safe treatment for arsenic waste residue.
因此，如何实现对含砷废渣的安全处理与处置，也是我们面对的一个新的重大课题。
Study is made for processing low grade tungsten mineral and waste residue of tungsten by soda sintering.
进行了苏打烧结法处理低品位钨矿和废钨渣的研究。
Light pollution is the fifth environment pollution after waste gas, waste water, waste residue and noise.
光污染成为继废气、废水、废渣和噪声污染之后的第五大环境污染类型。
The rate of usage of industrial alkalinity waste residue is bigger than that of purified chemical absorbent.
含有少量杂质的工业碱性废渣的利用率要大于纯化学试剂吸收剂；
Does not have any waste gas, the waste water, the waste residue discharge, absolute environmental protection.
无任何废气、废水、废渣排放，绝对环保。
Objective:To discuss the reused value and biotransformation probability of the waste residue of Chinese herbs.
目的：探讨中药废渣的再利用价值及生物转化的可行性。
The cement prepared from large industrial waste residue, belongs to low carbon and eco-type cementing material.
以工业废渣为主要原料制备的胶凝材料属低碳生态型胶凝材料。
The grape seed and skin, as the waste residue of machining, used to be threw or to be fermented as the fertilizer.
葡萄加工后的副产物葡萄籽、皮常常作为废料，被丢弃或发酵后用作肥料。
But all these two methods have environmental harassment that large Numbers of wastewater and waste residue are produced.
但这两种方法都存在副产大量废水和废渣的环保问题。
The water soluble polysaccharide (8-10%) has been isolated from waste residue ginseng roots, contains ginseng starch 80%.
从人参根废渣中可提取8—10%水溶性人参多糖。人参多糖中80%是人参淀粉。
At last, the harm of waste residue is put forward, but the benefit of application of waste residue concrete is high assessed.
最后分析了各种废渣的危害，评价了利用废渣生产混凝土会带来很大的社会和经济效益。
The total ratio of magnesia dissolution and utilization ratio of raw material are up to 95% and 88%, and the waste residue is greatly reduced.
该工艺总的镁溶浸率和原料利用率分别达到95%和88%，废渣排放量少。
Today all the pollution factories have been closed but the main pollutant-waste residue is still abandoned outdoor without any safety measures.
时至今日，各污染源企业已全部关停，但主要污染源——生产废渣依然处于放任状态，污染仍在继续。
Pollutants from APT production line of scheelite ore include waste gas, waste water, waste residue, noise, etc cause a comprehensive pollution problem.
白钨矿APT生产线产生的污染物包括废水、废气、废渣、噪声等，形成了综合性的污染问题。
Original state waste residue from Fe-Mn blast furnace substituting for part cement is made into mortar specimens and the mortar strengths drop largely.
用锰铁高炉产出的原状废渣代替部分水泥制作的砂浆试件，强度下降幅度较大。
Effective factors of extractions rate of flavonoids of glycyrrhiza in the waste residue of glycyrrhiza were studied by orthogonal design in this paper.
应用正交设计法，考察氢氧化钠浓度、体积、提取温度、提取时间等因素对甘草黄酮提取率的影响。
An alkyd resin has been developed with chemical fiber waste residue as raw material in replacing of phthalic anhydride at the presence of a new catalyst.
采用了一种新型的催化剂，以化纤废渣为原料代替苯酐生产醇酸树脂。
The existing problems of the tailings and waste residue in Yunnan Lancang Lead Mine have been described, and the feasible disposal methods have been introduced.
阐述了云南澜沧铅矿尾矿和废渣存在的一些问题，提出了切实可行的处理办法。
And it does not let any exhaust gas, waste water and waste residue. The system is a green technology and it bring people far away from powder and bad environment.
它不向外界排放任何废气、废水、废渣，使人们远离粉尘、废气和霉菌，是一种理想的“绿色技术”。
And it does not let any exhaust gas, waste water and waste residue. The system is a green technology and it bring people far away from powder and bad environment.
它不向外界排放任何废气、废水、废渣，使人们远离粉尘、废气和霉菌，是一种理想的“绿色技术”。
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