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- coal fly ash zeolite 粉煤灰沸石
- Effect of Shajiang black soil amended by coal fly ash on ecological factors and residue of heavy metal in wheat field. 粉煤灰改良砂姜黑土对麦田生态因子及重金属残留的影响。
- The results showed that the fly ash zeolite was a kind of excellent treatment reagent for lead bearing wastewater,and it would have spacious applied prospect in the field of water treatment. 实验结果表明,粉煤灰沸石是一种优良的含铅废水处理剂,在水处理领域将有广阔的应用前景。
- In a word, soils mixed coal fly ash have improved physiological functions of cotton plants. 总之，粉煤灰通过改善棉花植株的生理功能从而促进棉花生长。
- Li G B, Shan B Q.Progress of coal fly ash fertilizer [J].Phosphorus &Compound Fertilizer, 2000, 59-60. [9]李贵宝;单保庆.;粉煤灰农业利用研究进展[J]
- It will be a new technology and potentiality to apply PSB in coal fly ash to achieve wastes effective use. 解磷微生物的应用对于实现废弃物粉煤灰场的生态恢复提供了新的技术与潜力。
- The coopera-ting rate of decarbonized coal fly ash concrete was researched and used to fulfil the pavement repair work. 进行了脱炭粉煤灰混凝土配合比等方面的试验研究，并在路面修复工程中应用脱炭粉煤灰完成了试验路修筑工作。
- Some further processing of solid waste such as coal fly ash, blast furnace slag and coal gangue was also discussed. 对粉煤灰、高炉矿渣、煤矸石等多种固废的深加工利用进行了一些探讨。
- In this paper, the physiological effects of cotton growing in compound soils, which mixed soils with coal fly ash, have been studied in pot culture. 摘要将粉煤灰与土壤混合形成复合土，利用盆栽试验研究复合土种植棉花的生长发育和生理效应。
- A kind of phosphate-solubilizing bacteria(PSB)were isolated from coal fly ash and cropping soil respectively,named CA and SL strains. 从粉煤灰和农田土壤中分离筛选出2株解磷细菌CA和SL,以紫花苜蓿为供试植物,通过盆栽试验研究接种解磷细菌对粉煤灰基质的改良作用。
- This paper introduces a patent, which can make the coal fly ash and gangue piled up as the renewable resources, and turn out the tiny-bead products with high attached value. 摘要本文介绍了一项专利技术，可以将堆积如山的粉煤灰、煤矸石作为再生资源，生产高附加值系列微珠产品。
- Abstract: The roasting activation of coal fly ash using KF as assistant was studied, and the action mechanism of KF was discussed in the process of roasting and acid-leaching. 摘 要: 对以KF为助剂焙烧活化粉煤灰的条件进行研究，并对KF活化粉煤灰及其在焙烧产物酸浸过程中的活化机理进行探讨。
- Fang M., Wong J.W.C., Ma K.K. and Wong M.H., “Co-composting of sewage sludge and coal fly ash: nutrient transformations”, Bioresource Technology, Vol.67, No.1, pp. 19-24, 1999. 黄淑暖，“都市下水污泥堆肥过程重金属与有机物转化之相关性研究”，逢甲大学环境工程与科学研究所硕士论文，2003。
- Pot experiments were carried out to compare the effects of Phosphate-Solubilizing Bacteria (PSB) and phosphate fertilizer application on the improvement of coal fly ash. 采用高粱为供试植物,通过盆栽试验比较接种解磷细菌与施加磷肥对粉煤灰的综合改良作用以及对植物生长的影响。
- It shows that the two methods can be used to obtain kinetic parameters of polypropylene pyrolysis. Under the condition of coal fly ash of 2% weight,kinetic enthalpy is 196 kJ/mol by constant temperature method and 233 kJ/mol(n=1) by TG. 结果表明,这两种方法都适用于聚丙烯的催化降解,且粉煤灰含量为2%25时,恒温模型计算得到的反应活化能为196kJ/mol,TG模型计算的结果是233kJ/mol(反应级数为1)。
- Gallium recovery technology used to recover gallium from recycle solution in Bayer process, zinc leach residue, coal fly ash and fly ash in the production of yellow phosphorus(treater dust) ,and its recent progress are discussed. 讨论了从拜耳法炼铝循环液、锌浸出渣、煤燃烧烟尘和黄磷电炉烟尘中提取镓的技术及其进展。
- The radiogenic lead of coal fly ash is obviously higher than that of gasoline and diesel oil, which can serve as the discrimination criterion to distinguish the aerosol lead sources. 燃煤飞灰的放射性成因铅明显高于汽油和柴油，可作为鉴别大气尘铅来源的证据。
- The crop growth was affected more greatly by the coal fly ash,since its physical characteristics was not suitable for planting,it was unadvisable to plant crops directly on the coal fly ash. 结果表明:(1)粉煤灰物理性质不适于作物生长,对作物长势影响最大,在粉煤灰排放场不覆土直接种植作物不可取;
- A method for determining trace elements in coal flying ash cenosphere samples by inductively coupled plasma mass spectrometry(ICP-MS) was developed. 建立了一种电感耦合等离子体质谱法测定粉煤灰漂珠中微量元素的方法,检出限为0。
- Progress of coal fly ash fertilizer 粉煤灰农业利用研究进展
