碱化过程

碱化过程温度二自由度控制

Temperature Two-Degree-of-Freedom Control for Alkalify Process

博格达山北坡土壤形成过程主要有腐殖质化过程、粘化过程、钙他过程、残余盐化-碱化过程、高山融冻过程。

The main genetic processes of the soils on north slope of Bogda mountain include humification , argillization , calcification , relic salinization-alkalization and freezing-thawing of snow mentle of the mountain .

过碱化过程是利用有机酸生成的有机盐将水、促进剂、金属氢氧化物包裹起来形成反相胶束微粒（微反应器），二氧化碳通过渗透进入反相胶束微粒与金属氢氧化物反应得到纳米金属碳酸盐粒子的过程。

The carbonation process was a process of forming reverse micelle and microemulsion reactors by organic acid salt entrapping water , accelerant and metal hydroxide , following the penetration of CO_2 into the microreactors to form metal carbonate nanoparticles .

CaSO4在改良碱化土壤过程中对其理化性质的影响

Effects of CaSO_4 on the Physical and Chemical Properties of Sodic Soil as an Amendment

石膏改良碱化土壤过程中最佳灌水量的确定&选定20cm为计划改良层

Conformation of Optimal Irrigation During Course of Gypsum Improving Basified Soil & Select 20 cm as Planning Improvement Layer

本文运用土柱模拟石膏改良碱化土壤的过程，认为最佳灌水量与石膏的处理方式有关，石膏与土混匀的处理只需保证最佳灌水量为134.47m3/hm2即可。

It used soil column modeling gypsum to improve basified soil , and concluded that the optimal irrigation has much to do with conducting ways of gypsum .

同时，采用二步降粘法，在碱化及洗涤过程中加入过氧化氢，以降低纤维素钠的粘度，制得超低粘度的梭甲基纤维素钠。

Meanwhile adopting two-step process of viscosity-decreasing method , i.e.adding hydrogen peroxide during the process of basification and abstersion to decrease the viscosity of alkaline cellulose , as a result the sodium carboxymethyl cellulose with ultra low viscosity was obtained .

再碱化技术应用于实践必须解决的一个重要问题是再碱化过程的控制。

One of the most important problems for realkalization to be applied to the practice is the control of realkalization .

结果表明，土壤的碱化层和高含盐层出现在土壤中同一层次，因此该土壤盐化与碱化过程有密切联系。

Results show that the natric horizon and salic horizon locates at the same soil layer , which indicates that the relation of salinization to alkalization is close .