Lithopone

Realization of Process Control System for Lithopone Kiln and Calcinator

锌钡白生产转窑控制系统的实现

Realization of Lithopone Rotary Kiln Control Based on Arrhenius Equation

基于阿累尼乌丝方程的锌钡白转窑控制实现

The study of the Lithopone Turning Furnace Adaptive Control Law

立德粉转炉自适应控制规律的研究

ANFIS Modeling Based on T-S Model on Lithopone Calcination Process

基于T-S模型的锌钡白干燥煅烧过程自适应神经模糊推理系统建模

Discussion on Several Things in the Design of a Plant Producing 5000 Tons of Lithopone Per Year

年产五千吨立德粉厂设计中若干技术问题的探讨

The effect of aging on the fineness of lithopone is studied .

研究了陈化对立德粉细度的影响。

The Surface Character of Organic Barium Sulfate , Zinc Sulfide and Lithopone

硫酸钡、硫化锌和立德粉有机化改性的表面性质

Development of Process Control System for Lithopone Kiln and Calciner ( II ): Preprocessing Technology of Sampling Data

锌钡白干煅窑炉过程控制系统的研制（Ⅱ）&测量数据预处理技术

LS-SVM Modeling Simulation for the Calcination Process of Lithopone

锌钡白煅烧过程的LS-SVM建模仿真

Industrial practice for production of lithopone by wet method with zinc bearing waste from flue dust of steel plant

用钢铁厂烟道灰含锌废料湿法生产立德粉工业实践

Through the simulation research on clustering analysis of lithopone classification , the paper illustrates the wide practical value of this algorithm .

文章通过对锌钡白颜料粉种聚类分析的仿真研究，说明人工免疫算法广阔的实用价值。

Product nature : also known as lithopone lithopone is a very stable molecular structure of the mesh .

产品介绍：产品性质：立德粉又叫锌钡白，是一种非常稳定的网状分子结构。

The leaching residue of low-grade lithopone is treated with pollution-free normal temperature alkaline smelting .

通过无污染低温碱性熔炼法对低品位立德粉浸出渣进行回收。

Alkaline Treatment for leaching Residue of Lithopone

立德粉浸出渣的碱法处理

This paper introduces manufacture , consumption , export and market situation of Chinese lithopone powder and points out the development trend of this industry .

叙述了我国立德粉生产、消费、出口及市场现状，指出了立德粉行业的发展趋势。

Source and Avoidance of Impurity ZnO in Lithopone

锌钡白中杂质ZnO的来源及防止

The results of it 's application have shown that it can partially replace titanium dioxide or lithopone and reduce production cost as well .

研究了钛白互补剂在浅色制品中的应用，表明了可用它代替立德粉或部分代替钛白粉，降低了生产成本。

The proposed method is successfully applied to the control of rotary kiln , with the yields and ACC of lithopone improved .

该方法已成功应用于转窑控制中，提高了产量和产品的消色力。

The influence of cobalt sulfate on the lightfastness of lithopone

硫酸钴对立德粉耐光性的作用

Polymerization of PMMA in aqueous lithopone suspension

立德粉水悬浮液中甲基丙烯酸甲酯的聚合反应

Lithopone has mostly been replaced by titanium dioxide which is more durable , but it is much cheaper .

立德粉有大多被二氧化钛取代，但它廉价得多。

Useage : It is used to make lithopone , used as mordant agent , astringent , wood preservatives , etc.

用途：用于治立德粉，并用作媒染剂、收敛剂、木材防腐剂等。

In conclusion , the prue ZnS should be substituted for ZnCl_2 in order to obtain a light & fastness lithopone .

采用纯Zns代替Zncl2的合成工艺，获得耐光性立德粉。

In order to solve the difficult modeling problem of the lithopone calcination process , this paper proposes an adaptive neural fuzzy inference systems ( ANFIS ) modeling method based on T S model .

针对锌钡白干燥煅烧过程建模难的问题，提出了一种基于TS模型的自适应神经模糊推理系统（ANFIS）建模方法。

The compound process , affected factors and actual production data in B_ 301 lithopone were analyzed . It was pointed out that the quality of the product was related to pH value in the compound process .

通过对B301立德粉生产的合成过程、影响因素及实际生产数据的分析，论证了合成pH值对产品质量的影响。

Lithopone is a white pigment composed of a mixture of barium sulfate ( 68-70 % ) and zinc sulfide ( 28-30 % ) with trace amounts of zinc oxide .

立德粉是白色颜料硫酸钡（68-70%）和硫化锌（28-30%）同氧化锌的微量的混合物。

In order to overcome the difficulty in the modeling of lithopone calcination , an identification algorithm based on the LS-SVM ( Least Squares Support Vector Machine ) was applied to the modeling of the calcination process .

针对锌钡白煅烧过程建模难的问题，采用一种基于最小二乘支持向量机（LSSVM）的辨识算法进行过程建模研究。

An adaptive controller , for the chemical process of a lithopone turning furnace , is designed on the basis of generalized minimum variance control theory and pole assignment method , and is related to the time performance of the system .

本文针对化工厂立德粉转炉的实际工况，在广义最小方差理论基础上，同极点配置的方法相结合设计出了同时域指标相联系的自适应控制器。

In this paper , the complexity of the calcination process of rotary Lithopone kiln is analyzed . On the basis of process data acquisition and analysis , several intelligent modeling methods for process control have been presented and discussed in detail .

本文系统地分析了锌钡白回转窑煅烧过程的复杂特性，在过程采样数据分析的基础上，详细地探讨了该过程多种智能建模算法的理论及应用方法。

Control difficulty of the lithopone calcining rotary kiln is introduced . Referring to Arrhenius Equation , an energy formula which is on the basis of Arrhenius Equation is developed and implementation of equal mass and equal energy control is introduced .

首先简述锌钡白干燥煅烧回转窑的控制难点，然后在参考Arrhenius方程的基础上，建立基于Arrhenius方程的能量式子，并进一步阐述“等质量等能量”控制的实现。