查询词典 caustic soda

The cost of caustic soda and its competitive force mainly depend on prices of electricity and bittern and comprehensive use of its complex products.

烧碱产品的成本和市场竞争力主要取决于电力和卤水的价格及联产产品的综合利用情况，舞阳县具有丰富的价格低廉的盐矿，且热电联产，具备大规模生产的先决条件。

Currently 14 existing products, according to campaign is divided into four categories: one category is phosphorus chemical series, to yellow phosphorus, phosphoric acid, sodium tripolyphosphate-based, phosphoric acid, sodium tripolyphosphate of the 50,000 tons / Year; second category is the chlor-alkali series, caustic soda, hydrochloric acid, liquid chlorine, hydrazine hydrate, polyethylene butyral mainly three types of products is manganese, manganese powder, manganese ingots, mainly Electrolytic Manganese, One Electrolytic Manganese annual production capacity of 10,000 tons, manganese ingot processing capacity 15,000 tons / year; four other products, including oxygen, acetylene, such as selenium dioxide.

目前现有产品14个，按系列分为四大类：一类是磷化工系列，以黄磷、磷酸、三聚磷酸钠为主，其中磷酸、三聚磷酸钠各5万吨／年；二类是氯碱系列，以烧碱、盐酸、液氯、水合肼、聚乙烯缩丁醛为主；三类是锰产品系列，以锰粉、锰锭、电解锰为主，其中电解锰年生产能力为1万吨，锰锭加工能力1.5万吨／年；四类是其他产品包括氧气、乙炔、二氧化硒等。

The mechanism and determination method of iodimetrically determining the content of active chlorine in calcium hypochlorite produced by using caustic soda and lime as raw materials are introduced.

叙述了碘量法测定钠法次氯酸钙产品中有效氯的测试方法、反应原理，以及通过大量的实验确定了碘量法测定钠法次氯酸钙产品中有效氯含量的最佳的操作条件。

Salt-owned chemical factory in 2001 through ISO9001 quality management system certification, the main products were salt "products in Hubei Province customer satisfaction," the title of ion-exchange membrane caustic soda, calcium hypochlorite has been assessed as "famous brand in Hubei Province."

所属盐化工总厂2001年通过ISO9001质量管理体系认证，主要产品食盐获"湖北省用户满意产品"称号，离子膜烧碱、漂粉精被评定为"湖北名牌产品"。

To iron and steel, nonferrous metals, chemicals, building materials industry as a breakthrough in four, deepening to promote crude steel, electrolytic aluminum, cement, plate glass, synthetic ammonia, caustic soda, soda ash, calcium carbide producers of energy efficiency for standard compliance.

以钢铁、有色金属、化工、建材四个行业为突破口，深化推进粗钢、电解铝、水泥、平板玻璃、合成氨、烧碱、纯碱、电石生产企业能效对标达标。

One of the most widely employed materials of the chemical industry, it is used in manufacturing chlorine, caustic soda, sodium carbonate , bi carbonate of soda, soap, and chlorine bleach, as well as in ceramic glazes, metallurgy, food preservation, curing of hides, road de-icing, water softening, photography, and many consumer products, including mineral waters, mouthwashes, and table salt itself.

氯化钠是化学工业最广泛使用的材料之一，用于制造氯、氢氧化钠、碳酸钠、碳酸氢钠、含氯聚合物，另外在陶瓷釉、冶金、食物保存、皮肤消毒、道路除冰、水的软化、照相及许多消费商品、调味用。

Soda pulp: Pulp produce from hardwood chip s cooked in caustic soda.

苏打浆：把硬木片放入苛性钠内蒸煮成的浆。

Soda pulp: Pulp produce from hardwood chips cooked in caustic soda.

苏打浆：把硬木片放入苛性钠内蒸煮成的浆。

"Industrial methods of caustic-soda production developed in the 18th century and 19th century (the Solvay, or ammonia-soda, process) have been largely displace d by electrolysis."

18和19世纪时发展生产苛性钠的工业方法现已大部分被电解法所取代。

"Industrial methods of caustic -soda production developed in the 18th century and 19th century (the Solvay, or ammonia-soda, process) have been largely displaced by electrolysis."

18和19世纪时发展生产苛性钠的工业方法现已大部分被电解法所取代。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。