Recycling相关论文
【新目标英语九年级 Unit 13 STEP BY STEP 随堂通参考答案】 Step 1 Ⅰ. 1. swamps 2. endangered 3. intelligent/......
The Haihe River basin is widely recognized as an area in China which is most severely affected by human activities.The w......
China’s deadly construction waste woes 深圳滑坡事故是一場人祸，发展余泥渣土回收利用技术或许可以避免悲剧再次发生 Eve......
1. Background Today the rural land use in China calls for major concerns. Villages in suburban areas, due to their speci......
Each component of the human ear performs a specific function in hearing.The actual process of sound transduction takes p......
This paper presents a study on sound absorption property of aluminum foam by evaluating its sound absorption coefficient......
This paper discussed the definition and essential factors of green agriculture, including green ecological environment, ......
In order to make an effectivily recycle use of iron and steel slags that are main industrial wastes generated in Chinese......
The ability of catalyzing indole into indigo of gene engineering strain expressing P450 BM3 immobi- lized by entrapment ......
In order to achieve sustainable utilization of natural resources, save energy and protect environment and ecosystem, it ......
We investigated the photocatalytic degradation of dye wastewater by using titanium dioxide (TiO2) coated on a coal cinde......
Bulk organic waste(BOW)has a large output in China.The improper disposal of BOW will not only bring serious environmenta......
,Biosynthesis of polyhydroxyalkanoates from styrene by Enterobacter spp.isolated from polluted envir
BACKGROUND:Styrene and its metabolites are known to have serious adverse effects on human health and hence,strategies to......
Municipal Solid Waste (MSW) management in China has been transitioning from a mixed collection and treatment system to a......
塑料分选是塑料回收利用的关键环节。精确、高效、绿色、经济的分选方法是塑料回收行业实现可持续发展的重要途径。利用近红外光谱......
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由于钨资源不可再生,硬质合金的再生已成为钨资源循环利用的主要途径和实现可持续发展的重要手段。我国硬质合金再生方法的产业化......
The study seeks to examine the possibility of implementing the biological concept of symbiosis into the field of archite......
microbiological parameters and maturity degree during composting of Posidonia oceanica residues, mix
The aim of this study was to characterize the biological stability and maturity degree of compost during a controlled pi......
热注锅炉在生产和运行当中会排放出一定的污水，这部分污水不仅会造成水资源的浪费更会引起环境的污染，因为对热注锅炉所排放的废水进......
Recovery and Recycling of Ti Supported Bimodal Mesoporous Catalysts Prepared via Ship-in-a-bottle Me
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
The industrial system should learn from the natural ecosystem.The resource utilization efficiency should be increased an......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
根据回收的粉煤灰组分实际情况，结合低压连续气化炉气力输灰技术，增加气力输灰系统，实现了对粉煤灰的回收掺烧利用，掺烧后吨氨煤耗降低......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Leaching of the residue from the dry off-gas de-dusting and desulfurization process of an iron ore s
The residue from a second-stage dry sinter plant off-gas cleaning process contains both the fine dust from the sinter pl......
Phosphorus partitioning and recovery of low-phosphorus iron-rich compounds through physical separati
The Linz-Donawitz(LD) steelmaking process produces LD slag at a rate of about 125 kg/t. After metallic scrap recovery, t......
Activity coefficients of NiO and CoO in CaO-Al2O3-SiO2 slag and their application to the recycling o
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Empirical research has shown that the use of manure significantly improves crop yield,soil fertility and water and moist......
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研究了双水相萃取废液中聚乙二醇的回收利用,旨在降低生产成本,减少COD排放,推动双水相萃取技术的工业应用进程。以聚乙二醇-硫酸......
目的观察罗氏E-601电化学发光检测仪残留试剂的再利用。方法选取医院2015年9月-2016年3月待检测的20例患者的血清进行研究,将3瓶残......
目的：完善输血查对流程，提高临床输血安全，提高患者满意度。方法对350例输血者在抽取交叉配血标本时由2名医务人员共同采用询问式查对......
为了材料的充分循环,实现可持续发展,研究人员对回收工业废料用做陶瓷原料的技术进行了探索.本文阐述了再生陶瓷的研发状况,介绍了......
Properties, section structure and service results of recycled MgO-C bricks and new MgO-C bricks for la-dle slag line of ......
This process does not use general electroless plating solution containing formaldehyde(carcinogen) and phosphate(the obj......
探讨了阳离子明胶蛋白助剂一次改性残液中阳离子明胶蛋白助剂和NaOH补加量对棉织物改性效果的影响，通过正交试验，优化阳离子明胶蛋白......
将AZO原料粉末和AZO残靶研磨后的粉末混合,采用注浆成型和常压大气烧结工艺制备靶材,实验主要测试了相对密度、吸水率、线收缩率和......
Thermodynamic calculation on the smelting slag of direct recycling of electric arc furnace stainless
Thermodynamic calculation on the smelting slag of direct recycling of electric arc furnace stainless steelmaking dust wa......
Investigations of physicochemical properties of dusts generated in mechanical reclamation process of
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磷化渣是金属磷化过程中的必然产物，其中的Zn2+和PO43-对环境污染较大，同时，磷化渣中的Zn，Fe， P元素具有较大的资源化潜力。首先分析了......
The end-of-life vehicle recycling was studied based on the disassembly. The end-of-life recycling and the disassembly we......
Preparation and coagulation efficiency of polyaluminium ferric silicate chloride composite coagulant
The aim of the present work was to produce a polyaluminium ferric silicate chloride (PAFSiC) coagulant from acidic and a......
The heating and melting mechanisms of the pellets immersed in liquid slag were investigated. and the effect of the pelle......
The reduction diffusion method was performed for the sludge scrap of Nd-Fe-B sintered magnets with adding Ca metal to re......
在充分调研的基础上，分析阐述了再生资源回收行业新税收政策实施一年来，对再生资源回收行业产生的巨大影响。为促进行业健康发展，提出......
