硫化钡

化学性质稳定，与碳共热还原为硫化钡。

Chemical properties of stability , with a total reduction of carbon barium sulfide .

分析了影响粗钡中硫化钡含量的各因素，阐述了提高钡盐生产中粗钡质量的措施。

The factors of effecting on barium sulfide content in coarse product are analyzed , and the measures for improving the quality of coarse product are provided .

硫化钡及氨水净化农用氯化铵的研究

Study on Purifying Agricultural Ammoniacal Chloride with Barium Sulphide and Ammoniacal Liquor

硫化钡黑灰的浸取沉降工艺及设备的改造

Dipping and Sedimenting Technology and Remaking of the Equipment for Barium Sulphide-black Ash

多硫化钡制剂分析方法研究

Study on Analytical Method of barium polysulfide

硫化镉和硫化钡形成的颜料，色调从柠檬黄到橙色。

Pigment of cadmium sulfide and barium sulfate varying in hue from lemon yellow to orange .

以硫化钡为原料，在水溶液中与氧化铜反应，生成氢氧化钡。

Abstract The barium hydroxide was produced by the reaction of raw material barium sulfide with the copper oxide in water .

硫化钡&盐酸复分解法制钡盐、硫脲、硫氢化钠

Manufacturing the Barium Salts , as well Thiourea and Sodium Hydrosulfide by the Double Decomposition Reaction of Barium sulfide and Hydrochloric Acid

于术前一天硫化钡脱毛，经2.5%戊巴比妥钠（35mg/kg体重）腹腔注射麻醉，消毒。

In preoperative day by 2.5 % , barium sulphide hair removal of pentobarbital sodium ( 35mg / kg weight ) intraperitoneal injection anesthesia , disinfection .

以精制硫化钡溶液和硫酸钠溶液为原料，在调速泵内采用液&液相反应沉淀法合成超细颗粒硫酸钡液体。

The superfine barium sulfate powder is prepared by using barium sulphide solution and sodium sulphate solution as the raw material and using liquid-liquid phase reaction precipitation method in the governor .

介绍了硫化钡黑灰的浸取、黄水（硫化钡溶液）的沉清和污泥处理工艺和设备改进。

The dipping of barium sulphide - black ash , the setting of yellow water ( barium sulphide solution ) and the treating technology of sludge and the remaking of equipment are introduced .