查询词典 calcium-beta-naphthol-alpha-monosulfonate

Simultaneous removal of NO and SO〓 can be achieved by dissolving calcium oxide into cobalt ethylenediamine basic solution.

在碱性溶液中加入乙二胺合钴也可以实现NO的氧化和吸收同时进行，乙二胺合钴离子是氧化催化剂，氧化剂是废气中的氧气，该方法的实施能使NO的脱除工艺简化；在该溶液中再加入生石灰可以同时脱除SO〓。

The paper studies decomposing ratio of roast of Baotou rare earth concentrate added by calcium oxide in different conditions.

本文研究了包头稀土精矿不同状态下的分解率，通过对比发现在助熔剂(Na Cl+Na2 SO4)和氧化钙存在的情况下，包头稀土精矿可以得到有效的分解，采用正交试验得到分解包头稀土精矿合理的工艺条件。

Mainly composed of silica, alumina, iron oxide, magnesium oxide and calcium oxide.

主要成分为氧化硅、氧化铝、氧化铁、氧化镁和氧化钙等。

Objective To observe Calcium Hydr Oxide Paste and Formo Cresol on the disinfection effects of infected root canals.

根管治疗是目前国际公认的治疗牙髓病和根尖周病的首选方法。

Three different calcium oxide catalysts were synthesized from different precursors and characterized by X-ray diffraction, scanning electron microscopy, and temperature-programmed desorption.

用不同的前驱物合成了三种CaO催化剂，并以X射线衍射、扫描电子显微镜、程序升温脱附等方法加以表征。

The mechanical properties of polyethylene filled with surface-modified calcium oxide reached the national standards.

采用经过表面处理的氧化钙填充到聚乙烯中，制得C aO-PE薄膜，其力学性能达到国家标准。

The distribution of free calcium oxide f.

利用岩相显微镜分析了转炉钢渣中游离氧化钙

In this paper, the reactive theory of the preparation of sodium hypophosphite by one-stage process taking phosphor ,calcium oxide and sodium carbonate as raw material is introduced.

详细研究了以黄磷、氧化钙和碳酸钠为原料，采用一步法制备次磷酸钠的最佳条件和有关工艺。

To improve biological performance on titanium alloy surface, micro-arc oxidation method was used to prepare ceramic oxide layer containing calcium and phosphor on surface of Ti6Al4V alloy.

为了改善钛合金表面的生物学性能，试验采用微弧氧化的方法在Ti6Al4V合金的表面生成一层富含Ca和P的生物氧化薄膜。

The improved method that calcium oxide and magnesium oxide in magnesite are determined by EDTA titrametric method

研究了新显色剂二溴对甲基偶氮磺与钙的反应，建立了直接测定镁砂中钙的光度分析方法。

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。