原盐

PLC在原盐储运系统的设计和应用

The design and application of PLC in the storage and transport of crude salt

介绍了PLC技术在原盐仓储、转运系统的设计和应用，使人们进一步认识和了解PLC在氯碱生产及自动化领域发挥的重要作用。

This paper introduces the design and application of PLC technology in the storage and transport system of crude salt , and makes people have a better understanding of the important effect of PLC in production process and automation field .

氯化物溶解液经过除杂，可以得到满足氯碱工艺初盐水纯度要求的NaCl溶液，用于溶解原盐，回用于氯碱生产。

The chloride solution through be depurated , get NaCl saline solution which can meet the Chlor-alkali process purity requirements , for dissolved salt in production of chlor-alkali .

内容以PVC市场周刊、烧碱市场周刊、电石市场周刊、纯碱市场周刊、原盐市场周刊以及各主要氯碱产品月刊的形式体现。

Include PVC market weekly report , Caustic soda weekly report , Carbide calcium weekly report , Soda ash weekly report , Industry salt weekly report , and monthly report related with chlor alkali products .

原盐洗涤工艺在精盐水制备中的应用

Application of crude salt washing technologies in the salt refining process

精制盐2806份占92.3%，原盐234份占7.7%。

Refined salt 92.3 % and crude salt 7.7 % .

埋刮板输送原盐在联碱盐析结晶中的应用

Application of Hidden Scraper Conveyer in the Combined Manufacture Process of Soda

原盐水力粉碎洗涤新技术研究

Research on new technology of hydraulic grinding and washing of crude salt

应用网络计划技术提高原盐生产效率

Applying Network Planning Technique and Enhancing the Production Efficiency of Crude Salt

提出一种测定原盐中水不溶物含量的新方法。

A new method to determine insoluble substance in raw salt is presented .

原盐规格对盐水生产和工艺的影响

Influence of crude salt specification on production and process

高压水射流粉碎原盐

Grinding Raw Salt with High Pressure Water Jet

原盐常量自动分析系统

An automatic rude salt analyzing system

原盐离子分析中误差产生的原因及对策

Reasons for errors in the analysis of ions contained in crude salt and countermeasures against them

环氧丙烷技改工程制氯装置原盐贮运系统设计总结

Summary for Design of Raw Salt Material Handling System of Chlorine Generating Plant from Epoxypropane Revamp Project

中国有盐田面积43万公顷，1997年生产原盐2928.1万吨。

With an area of 430,000 ha , China 's salt pans produced 29.281 million tons of raw salt in 1997 .

在实验组投加卤虫后，可明显增加嗜盐菌数量，从而可提高原盐的产量。

After artemia were added into a salt pan , the number of halophilic bacteria enhanced obviously and the yield of crude salt also increased .

阐述了原盐洗涤的原理，并对原盐洗涤的影响因素进行试验及讨论，从而找出原盐洗涤的适宜条件。

State the principles of washing crude salt and test the influence of washing it , so as to find out the suitable conditions of washing .

氯碱工业生产烧碱的主要原料为氯化钠，俗称原盐。而原盐又分为固体盐和液体盐。

A main raw material in the chlor-alkali production is sodium chloride or salt which could be in the form of the solid and the liquid .

在联碱生产中，运用埋刮板输送机输送原盐，经多年实践取得较为满意的效果，是一种值得推广的应用技术。

It was worth spreading the new technique for the raw salt conveying with hidden scraper conveyer in the salinificating crystallization of the combined manufacture of soda .

本文介绍以单片机为主体的原盐全项分析智能仪器。

In this paper , we have introduced a new intelligent instrument which is con-trolled by single chip microcomputer and can determine seven components in common salt .

文章分析了原盐杂质的来源及形成，论述了减少原盐杂质含量的方法和措施。

The resource and formation of impurities in crude salt was analyzed , and the method and measure of decreasing the content of impurities in crude salt .

本品采用独特配方，以侏罗纪地层的古代原盐为原料，内含多种矿物质及有益元素，采用先进工艺精制而成。

The product is a unique formula to the ancient Jurassic salt as raw materials , contains a variety of minerals and beneficial element , the use of advanced refining process .

原盐涨价对烧碱市场营销环境的影响[结论]荷叶生物碱盐组的降血脂作用强于生物碱。

Influence of price rising of crude salt on managing and selling environment of caustic soda market ; Conclusion ? Alkaloid salt possesses better effect on lowering blood lipid than alkaloid .

各因素对原盐粉碎效果的影响顺序为：射流压力卤水喷嘴直径、料液混合喷嘴直径、靶面形状。

The order of the factors effecting on comminuting effi-ciency is pressure of water jet , diameter of nozzle for water , diameter of nozzle for materials and shape of target .

酒泉东盆地盐池地区是甘肃省最大的芒硝、原盐富集地和酒泉东盆地地下水主要分布区。

Yanchi area of Jiuquan East Basin in Gansu Province is the largest enrichment area in mirabilite and raw salt , it is also the main groundwater distributed area in Jiuquan East Basin .

新疆中泰化学股份有限公司地处新疆地区，煤炭、原盐资源丰富，电力供应充足，具有一定的发展优势。

Xinjiang Zhongtai Chemical Co. , Ltd ( XZCC ) is located in the district of Xinjiang , with plenty resource such as coal and salt , with abundantly supplied of electricity , so possess a certain extend of advantage .

文章分析了国内外原盐质量的差距，并介绍了用掺兑蒸氨废液的方法降低海盐中硫酸根杂质含量的实验研究。

Both the quality difference between Chinese sea salt and several foreign countries , and the experimentation of adulterating brine with waste ammonia liquid to decrease the content of SO ~ ( 2 - ) _4 in crude salt are introduced in this paper .

锦化环氧丙烷技改工程完成后烧碱的生产能力达到240kt/a，原来的原盐贮运系统不能满足生产需要，为此对系统进行整体改造。

Since the production capacity of caustic soda after epoxypropane revamp project has been reached to 240 ? kt / a and the original raw salt materials handling system can not meet the requirement of the production , the system shall be integrally reconstructed .

沿海防护堤以南，将成为沿海湿地恢复、滩涂生态养殖、原盐生产价格等产业基地，可为潍坊北部沿海地区开发带来更大的发展空间，保持该区域可持续发展的巨大潜力。

Coastal dikes to the south of the coastal wetland restoration , intertidal ecological farming , crude salt production and processing industry base , can bring greater development space for Weifang northern coastal development , the great potential to maintain the sustainable development of the region .