alkalinity相关论文
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......
本文论述了一种锅炉水中pH值、碱度和氮化物连续测定方法-连续电位滴定法。该方法在一次取样后,连续进行pH值、碱度和氯化物的电位......
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 effect of decreasing alkalinity on microbial community dynamics in a sulfate-reducing bioreactor
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The paper concludes that as long as one continues to blindly use protection methods applicable for newly constructed str......
采用甲基橙光度比色法测定锅炉用水和冷却水中的碱度,考察了方法的反应条件,结果表明:50.00mL水样中,加入pH值为3.1的0.005％甲基橙......
Eco-physiological Characteristics of Alfalfa Seedlings in Response to Various Mixed Salt-alkaline St
Soil salinization and alkalization frequently co-occur in nature, but little is known about the mixed effects of salt-al......
The liming potential of some crop residues and their biochars on an acid Ultisol was investigated using incubation exper......
With the increasing demand for fossil based energy and implementation of progressively strict environmental pollution co......
采用水热法在不同碱性条件下制备了不同形貌结构的SnO2和SnO纳米材料,研究了两类锡基氧化物作为锂离子电池负极材料的储锂性能.结......
