磷

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 optimum conditions were determined as follows:the molar ratio of butyraldehyde to glycol was 1∶1.6,the mass ratio of catalyst to reactants was 0.4%,the volume of cyclohexane as the water-carrying agent was 10 mL,and the reaction time was 60 min.

结果表明，磷钨钼杂多酸对合成丁醛乙二醇缩醛有较好的催化活性，适宜的反应条件如下：n∶n=1∶1.6、催化剂用量为反应物料总质量的0.4%、带水剂环己烷用量为10 mL、反应时间为60 min。

Using butyraldehyde and 1,2-propanediol as raw materials, H3PW6Mo6O 40 /TiO2 as catalyst, butyraldehyde 1,2-propanediol acetal is synthesized.

以二氧化钛负载磷钨钼杂多酸为催化剂，通过丁醛和1，2-丙二醇反应合成了丁醛1，2-丙二醇缩醛。

For this, my library undertook 2007 phosphine gas sinks the test of ability in grain caboodle.

为此，我库在2007年进行了磷化氢气体在粮堆中渗透能力的试验。

The ability of organic acids to reduce phosphorus adsorption in calcareous soils is in t...

可以认为有机酸对土壤磷吸附的影响是一级反应。

Influence of long-term fertilization on phosphorus fertility of calcareous soil Ⅱ.

长期施肥对石灰性土壤磷素肥力的影响Ⅱ。

This paper studied the effects of interaction of phosphorus and cadmium on the growth of spinach in calcareous soils through pot experiment.

采用盆栽试验，研究了石灰性土壤中磷、镉交互作用对菠菜生长的影响。

A common complex mineral consisting of calcium fluoride phosphate or calcium chloride phosphate; a source of phosphorus .

一种常见的复合矿物，由钙氟化物磷酸盐或钙氯化物磷酸盐组成，可以从中提取磷。

The concentration of fluoride, calcium and phosphate ions in artifical saliva was determined.

分析不同实验阶段各组标本硬度值与牙外环境中钙、磷、氟浓度的变化。

D . For the absorption of calcium and phosphate and healthy bones and teeth.

为了吸收钙，磷和健康的骨骼和牙齿。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。