Some effective methods have been given, for instance, decreasing the carbonate's hardness for the scale of recirculated water, thermal deoxidization, adding inhibitor and covering the metal surface with coating materials for the corrosion control of the system.

This paper suggests that although relatively more complicated, this technique can remove the carbonate hardness, and SiO2, etc., and reduce the suspended substances in water, BOD5, and the turbidity of phosphor, etc.

认为：该工艺虽较复杂，但可有效去除碳酸盐硬度、SiO2等，降低水中的悬浮物、BOD5、磷浊度等。

Study on a new type of utmost carbonate hardness measuring instrument and its evaluation method

一种新型极限碳酸盐硬度测定仪及评价方法研究

Simultaneous determination of 8 elements in basic copper carbonate by IC P-AES

ICP-AES内标法测定碱式碳酸铜中8种微量元素

Preparation of Basic Copper Carbonate from Waste Etching Solution Containing Copper of Electronic Industry

利用含铜蚀刻废液生产碱式碳酸铜

Kinetics of Thermal Decomposition of Basic Copper Carbonate in Air

碱式碳酸铜在空气中的热分解动力学

Application of basic zinc carbonate in iron removal of zinc sulfate solution

碱式碳酸锌在硫酸锌溶液净化除铁中的应用

Study on Synthetic Methods and Application of Basic Magnesium Carbonate

碱式碳酸镁的应用及合成方法

The main aspects studied in this thesis include: ( 1) The influence of magnesium basic carbonate, the precursor in the carbonation method, on MgO activity and particle size under conditions of different stoving temperature, pyrolysis style and grit number.

碳化法制备的前驱物（碱式碳酸镁）在烘干温度、热解方式、过筛目数不同等各种条件对氧化镁活性及粒度的影响。

The influence of magnesium basic carbonate on MgO activity and particle size under conditions of different calcining time, calcining temperature and surface active agent.

碱式碳酸镁在不同的锻烧时间、锻烧温度、加表面活性剂等各种条件对氧化镁活性及粒度的影响。

The nanocrystalline ZnO particles were prepared by roasting basic carbonate precursor synthesized with very fine crystalline grain by using ZnSO_4.. 7H_2O, NaOH solution and NaHCO_3 powder.

以ZnSO4·7H2O为原料，添加NaOH溶液和NH4HCO3粉末，制备出晶粒细小的碱式碳酸盐前驱体。

The preparation and properties of pr(ⅳ,ⅲ) basic carbonate

镨（Ⅳ、Ⅲ）碱式碳酸盐的制备和性质

Performance Investigation of Biomass Gasification-Molten Carbonate Fuel Cell Combined Cycle Power Generation System

生物质气化–熔融碳酸盐燃料电池联合循环发电系统性能研究

Carbonate cycle at ODP Site 1143 was influenced by both dissolution and terrigenous dilution.

因此推断ODP1143站的碳酸盐旋回受深海溶解作用和陆源物质稀释作用的共同影响。

Methods of Improving the Crystal Degeneracy of Sodium Carbonate in the Alumina Production Flow

改善氧化铝生产流程中碳酸钠结晶变性的方法

Effect of Copper-zinc Alloy on the Crystal Structure of Calcium Carbonate Scale

铜锌合金对碳酸钙水垢晶体结构的影响

Research on crystal control of barium carbonate by homogeneous precipitation method

均相沉淀法制备不同晶形碳酸钡的研究

From stress-strain curve of calcium carbonate crystal, nano-calcium carbonate crystal is strong anisotropy and nonlinear characteristic.

从碳酸钙晶体的应力-应变曲线看，纳米碳酸钙晶体具有强各向异性和强非线性的特性。

Controlling for crystal habit of carbonate hydroxyapatite on capacities absorbing f~-and its mechanism

碳羟磷灰石结晶习性对吸F~-容量的控制及其机理

Experiment Research on Rapidly Settling and Crystal of Neodymium Carbonate

快速沉淀晶型碳酸钕的试验研究

Meanwhile, the preparations of different crystal form calcium carbonate are also studied in this paper.

同时，本论文还对不同晶形碳酸钙的制备进行了研究。