查询词典 aluminum hydroxide

The article mainly introduced the type of abradant, production methods, production technics and especially introduced two kinds of abradant, the common aluminum hydroxide by sintering process and spherical aluminum hydroxide with sodium aluminate and carbon dioxide.

主要介绍了牙膏磨擦剂的种类、各类牙膏磨擦剂的生产方法和生产工艺，并重点介绍了两种氢氧化铝牙膏磨擦剂，即以烧结法工艺生产的普通氢氧化铝颗粒和由铝酸钠溶液和二氧化碳气体制备的球形氢氧化铝牙膏磨擦剂，并给出了两种氢氧化铝牙膏磨擦剂的工艺流程图、电镜分析图谱、物化性能和工艺指标。

The principal ore of aluminum,composed mainly of hydrous aluminum oxides and aluminum hydroxide s.

铝土矿铝的基本矿石，由含水的氧化铝和氢氧化铝组成

The main products are: calcium sulfate / calcium nitrate / calcium carbonate / copper sulfate / chloride, copper / zinc sulfate / nitric acid zinc / zinc chloride / potassium sulfate / potassium chloride / potassium bromide / potassium aluminum sulfate / potassium dihydrogen phosphate / 2 of potassium hydrogen phosphate / sodium bromide / sodium chloride / sodium nitrate / sodium fluoride / trisodium phosphate / sodium dihydrogen phosphate / disodium hydrogen phosphate / crystallization of sodium carbonate / anhydrous sodium carbonate / aluminum sulfate / nitrate aluminum / crystallization of aluminum chloride / aluminum hydroxide / nitrate Fe / hydrobromide / oxalic acid / boric acid / citric acid / barium chloride / Azone / magnesium sulfate / magnesium nitrate / magnesium chloride / ammonium chloride / ammonium sulfate / Bifluoride ammonium / ammonium aluminum sulfate / ferrous ammonium sulfate / ammonium dihydrogen phosphate / diammonium hydrogen phosphate / bromide / tetrabutylammonium bromide / chloride, nickel / nickel nitrate / sulfate nickel / cadmium chloride / cadmium sulfate / nitrate Cadmium / Cadmium Carbonate / Strontium / strontium nitrate / sulfuric acid manganese / manganese chloride / 50% manganese nitrate solution / stannous chloride / zinc chloride, such as crystallization of the four largest packing of chemical reagents AR and CP level.

主要产品有：硫酸钙/硝酸钙/碳酸钙/硫酸铜/氯化铜/硫酸锌/硝酸锌/氯化锌/硫酸钾/氯化钾/溴化钾/硫酸铝钾/磷酸二氢钾/磷酸氢二钾/溴化钠/氯化钠/硝酸钠/氟化钠/磷酸三钠/磷酸二氢钠/磷酸氢二钠/结晶碳酸钠/无水碳酸钠/硫酸铝/硝酸铝/结晶三氯化铝/氢氧化铝/硝酸铁/氢溴酸/草酸/硼酸/柠檬酸/氯化钡/氮酮/硫酸镁/硝酸镁/氯化镁/氯化铵/硫酸铵/氟化氢铵/硫酸铝铵/硫酸亚铁铵/磷酸二氢铵/磷酸氢二铵/溴化铵/四丁基溴化铵/氯化镍/硝酸镍/硫酸镍/氯化镉/硫酸镉/硝酸镉/碳酸镉/碳酸锶/硝酸锶/硫酸锰/氯化锰/50%硝酸锰溶液/氯化亚锡/结晶四氯化锌等大包装化学试剂的AR和CP级别。

ELISA showed that antibody responses induced by propolis vaccine were faster than that of oil-emulsion vaccines and aluminum hydroxide vaccines;antibody responses induced by oil-emulsion vaccines were longer in duration than that of propolis vaccines and aluminum hydroxide vaccines;the maximum antibody responses induced by oil-emulsion vaccines and propolis vaccines were higher than that of aluminum hydroxide vaccines;Antibody levels were all significantly boosted by revaccination of these vaccines and in addition to this,oil-emulsion vaccines showed longer antibody duration.

这七种疫苗在抗体产生速度方面以蜂胶苗较快，而油剂苗和铝胶苗免疫后抗体上升速度较慢；在抗体水平的维持能力方面，油剂苗较蜂胶苗和铝胶苗更强；在产生最高抗体水平方面，油剂苗和蜂胶苗能力相当且较铝胶苗为高；在加强免疫的效果方面，这些疫苗二次免疫所产生的抗体水平均较一次免疫更高，蜂胶苗和铝胶苗在第93天时的二免抗体水平已降至同一免相当，但此时油剂苗有着较一免更高的二免抗体水平。

The major products of the company are superfine particles of all levels of or surface activated powders, such as aluminum hydroxide, high temperature aluminum oxide products, and low sodium aluminum oxide.

本公司现主要产品由各级超细微粒或表面活化微粉。如氢氧化铝、高温氧化铝系列品种、低钠氧化铝。

The main steps include as follows: CO2 is led into the mother liquor of sodium meta-aluminate to carry out carbon content decomposing; the primary separation between the aluminum and the gallium is realized by primary carbonatation to filter out sodium hydroxide; secondary carbonatation is carried out on the filtrate to obtain the deposit of the complex salt of gallium and aluminum; a sodium carbonate crystal is obtained after the filtered filtrate is condensed and vaporized; the deposit of the complex salt of gallium and aluminum is dissolved in the mother liquor of sodium meta-aluminate; the processes are repeated until the proportion of gallium and aluminum in the complex salt of gallium and aluminum is larger than 1/340; then the complex salt of gallium and aluminum is added into the NaOH liquor and electrolyzed, thus obtaining the metal gallium with a purity larger than 99.9 percent which reaches the level of 3; simultaneously, the byproducts of the aluminum hydroxide and the sodium carbonate during the process of carbonatation by steps are obtained.

主要步骤包括：向铝酸钠母液中通入CO 2 进行碳分分解，一次碳酸化实现铝镓的初次分离；过滤出氢氧化钠，滤液进行二次碳酸化获得镓铝复盐沉淀，过滤后滤液经浓缩蒸发获得碳酸钠晶体，铝镓复盐沉淀溶解在偏铝酸钠母液中，重复上述过程直至铝镓复盐中的镓铝比例大于1/340，将其加入到NaOH溶液中，电解可获得纯度＞99.9％的金属镓，达到3N级水平同时在分步碳酸化的过程中获得氢氧化铝和碳酸钠副产品。

The oil shale ash is disintegrated into fine powder less than 150 eye to be calcined at a certain temperature, then sulfuric acid solution is added for performing acid dipping, after solid-liquid separation and solid residue removal, aluminum sulfate solution is obtained and is then filtered after sodium hydroxide solution is added in, further metallic ions as Ca2 , Mg2 , Fe3 , Fe2 and the like are filtered from the solution, thereby sodium aluminate solution is obtained, gas of carbon dioxide is communicated into the sodium aluminate solution to obtain aluminum hydroxide sediment, and after drying and calcining aluminum hydroxide powder is obtained.

将油页岩灰渣粉碎至＜150目的细粉，在一定温度下煅烧，加入硫酸溶液进行酸浸，固液分离，去除固体残渣，得硫酸铝滤液，加氢氧化钠溶液后过滤，滤除溶液中的Ca 2 、Mg 2 、Fe 3 、Fe 2 等金属离子，得偏铝酸钠溶液，向偏铝酸钠溶液通入二氧化碳气体，得到氢氧化铝沉淀，经烘干、煅烧得到氢氧化铝粉末。

We are the company .specialized in recycle plastics/chemical Now we can supply [PMMA + Aluminum Hydroxide AI3]powder , post industrial You can save money for purchasing acrylic /aluminium hydroxide powder.

您好： 我们是专门从事再生塑料和化学制品的韩国公司，现在我们可以为您能提供亚克力原料粉末 [聚甲丙烯酸基甲酯PMMA +氢氧化铝凝胶 Aluminum Hydroxide AI3 ]，我们公司希望用再生产品为您省去不必要的费用。

We are the company .specialized in recycle plastics/chemical Now we can supply [PMMA + Aluminum Hydroxide AI3]powder , post industrial You can save money for purchasing acrylic /aluminium hydroxide powder, Which is needed in manufacturing acrylic solid surface.

EURO International Limited 您好：我们是专门从事再生塑料和化学制品的韩国公司，现在我们可以为您能提供压克力[聚甲丙烯酸基甲酯PMMA +氢氧化铝凝胶 Aluminum Hydroxide AI3 ] 原料粉末我们公司诚切希望用再生产品为您省去不必要的费用，以上的原料无乱哪一个都是制造丙烯酸树脂的坚实表面的重要原材料。

We are the company .specialized in recycle plastics/chemical Now we can supply [PMMA + Aluminum Hydroxide AI3]powder , post industrial You can save money for purchasing acrylic /aluminium hydroxide powder.

EURO International Limited 您好：我们是专门从事再生塑料和化学制品的韩国公司，现在我们可以为您能提供压克力[聚甲丙烯酸基甲酯PMMA +氢氧化铝凝胶 Aluminum Hydroxide AI3 ] 原料粉末，我们公司希望用再生产品为您省去不必要的费用。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了