沉淀平衡

从沉淀平衡出发，推导出了容忍能力与磺酸盐容度积之间的关系式。

Correlation of the calcium tolerance and the solubility product of sulphonates was found , based on the precipitation equilibrium .

结果表明，酚类沉淀率（PercentageofPrecipitationofPhenols）是沉淀平衡后的pH值、Ba（2＋）离子浓度以及酚类原始浓度的函数。

It is shown that PPP ( Percentage of Precipitation of Phenols ) was determined by pH value and Ba2 + concentration at precipitation equilibrium as well as the original concentration of phenols .

沉淀平衡的计算机图解处理

The computer-graphical presentation in precipitation equilibria

运用络合平衡和沉淀平衡的理论，对酸性氯化铜蚀刻液的蚀刻过程进行研究，提出以铜废料作还原剂，回收蚀刻液中铜。

Based on application of theories of complexing and precipitation equilibriums and study of etching process using acidic copper chloride etching soln. , a new method of recovering Cu in etching soln.

浅议混合难溶电解质的沉淀溶解平衡

A Preliminary Discussion of Precipitation Dissolving Balance of the Hardly Dissolving Electrolyte

沉淀溶解平衡中两个问题的数值解

Numerical Solutions of Two problems in precipitation-Solution Equilibrium

本文讨论混合难溶电解质的沉淀溶解平衡的影响因素之一&同离子效应，以便准确判定沉淀的生成或溶解。

This paper discusses the iso-hydronium effect , one of the elements which affects the precipitation dissolving balance of the hardly dissolving electrolyte so as to better determine the making or dissolution of precipitation .

本文比较详细地综述了砷的化学特性，环境背景值及来源和循环，土壤中砷的三大化学平衡即沉淀溶解平衡，氧化还原平衡，吸附解吸平衡，以及微生物对砷的转化。

Chemical characteristics of arsenic , environmental background and sources and cycles of arsenic , chemical equilibria including precipitation dissolution , oxidation reduction , adsorption desorption of arsenic , as well as effects of microorganisms on arsenic transformation in soils were reviewed in detail .

在不同因素下，通过测定亚硫酸钙固体在蔗糖溶液中的溶解度，研究亚硫酸法糖厂蔗汁澄清中亚硫酸钙沉淀的离解平衡关系。

According to surveying the dissolubility of sulfite calcium solid in solution of sucrose at different factors , this paper discussed the dissociation equilibrium relations of sulfite calcium in cane juice clarification in cane-sugar factory of sulfitation process .

研究了在（25±02）℃条件下，草酸钚（Ⅳ）沉淀沉降达到平衡所需的时间和草酸钚（Ⅳ）沉淀在不同浓度HNO3H2C2O4混合液中的溶解度。

Under the condition of ( 25 ± 0 2 ) ℃, the balance time for the precipitating reaction of plutonium (ⅳ) oxalate and the solubility of plutonium (ⅳ) oxalate precipitate in mixed solution of HNO 3 H 2C 2O 4 with different concentration have been studied .

CACF对水溶液申HgCl2的吸附历程是包括氧化&还原反应、沉淀吸附、络合平衡、离子交换等的综合平衡过程；

The adsorption process of HgCl_2 in aqueous solution on CACF includes the redox reaction , precipitate , complex equilibrium , ion exchange and so on .

影响石灰沉淀法除砷过程中的沉淀&溶解平衡的主要因素有同离子效应和酸效应。

The main factor affected the equilibrium system of precipitation – dissolution for the arsenic removal through the way of the lime precipitation was the common ion effect and the acid effect .