查询词典 aluminium hydroxide

Can Aluminium Hydroxide be Dissolved in Excess Sodium Carbonate Solution?

氢氧化铝能溶于过量的碳酸钠溶液吗？

The conclusion was drawn by the synthesis of molecular sieve: after mixed soluble glass and aluminium sulfate with proper proportion under room temperature, it was stirred stormily to react. And then we mixed with potassium hydroxide solution after filtrating. At last, the molecular sieves of potassium type was synthesized after the mixture reacted in the oven or autoclave for 24 hours. The molecular sieve was remodeled more than twice with ammonium chloride solution that the concentration was 3mol/L and then remodeled twice with the saturated sodium chloride solution. Finally the molecular sieve was changed into the sodium type. It was named W zeolite.

通过对分子筛的合成得到：以泡花碱、硫酸铝为原料，以硅铝比按一定比例于室温下将二者混合，激烈搅拌，抽滤后与氢氧化钾溶液混合放于烘箱或高压釜中高温晶化24小时，晶化后的分子筛为钾型，先后用3mol/L氯化铵溶液和饱和食盐水各对其改型两次以上，最后改为钠型，可制得W型沸石分子筛。

The effects of an inorganic composite flame-retardant filler, which was prepared mainly from aluminium hydroxide Al(OH_3, magnesium hydroxideMg(OH_2,calcined kaolin, nano silicon dioxide(SiO_2), stibium trioxide(Sb_2O_3), on the flame retardancy of flexible Poly Vinyl Chloride products were investigated, and an ultrafine and active inorganic composite flame-retardant filler was developed.

研究了氢氧化铝 Al(OH 3、氢氧化镁 Mg(OH 2 、煅烧高岭土、纳米二氧化硅、三氧化二锑(Sb2 O3)等组成的复合阻燃体系对软PVC电缆制品的阻燃作用，开发了一种超细活性无机复合阻燃填料。

Water,cetearyl alcohol,butylene glycol,ceteth-20,glycolic acid,cyclomethicone,citric acid,sodium hydroxide,xanthan gum,lactic acid,phenoxyethanol,sodium citrate,magnesium aluminium silicate,citrus aurantium dulcisoil,disodium edta,pentadecalactone,methylparaben,iris germanica root extract,butylparaben,ethylparaben,propylparaben,silica,chlorhexidine digluconate.citrus aurantium amaraoil,limonene,linalool

水， 棕榈醇，丁二醇，鲸蜡醇聚醚 20，甘醇酸，环甲硅脂，柠檬酸，氢氧化钠，山羊胶，乳酸，苯氧乙醇，柠檬酸钠，硅酸镁铝，甜橙油，乙酸乙二胺二钠，环十五内酯，羟苯甲酯，鸢尾花根萃取，羟苯丁酯，羟苯乙酯，羟苯丙酯，二氧化硅，洗必泰葡萄糖酸盐，苦橙油，柠檬精油，芳樟醇

In order to improve thermal efficiency of gaseous suspension calciner ,after calculating and analyzing the heat balance,the result shows that:the main factors of influence of output and energy utilization of furnace are air surplus coefficient,aluminium hydroxide moisture and temperature of the main furnace.

为进一步提高气体悬浮焙烧炉的热效率，对某厂氧化铝焙烧系统进行了热工测试和热平衡计算，分析结果发现，影响焙烧产量和能耗的主要因素为空气过剩系数、氢氧化铝水分和主炉温度。

In order to improve thermal efficiency of gaseous suspension calciner ,after calculating and analyzing the heat balance,the result shows that:the main factors of influence of output and energy utilization of furnace are air surplus coefficient,aluminium hydroxide moisture and temperature of the main furnace.

为进一步提高气体悬浮焙烧炉的热效率，对某厂氧化铝焙烧系统进行热工测试和热平衡计算，分析结果发现，影响焙烧产量和能耗的主要因素为空气过剩系数、氢氧化铝水分、主炉温度。

Combination reaction of the sodium aluminate solution produced by upstream desiliconization process, and aluminium hydroxide with certain quality index is produced, at the same time qualified mother solution is supplied in the ACCDP.

末槽分解率是反映碳分过程工况的重要工艺指标，但是分解率不能在线检测，只能通过离线化验，形成大滞后、非线性特性，严重影响碳分过程的优化运行。

The recombinant protein was purified by Ni-NTA affinity chromatography and gel filtration chromatography. The inbred C57BL/6 strains and outbred KM strains of mice were subcutaneously immunized with the protein formulated by either adjuvant ISA720 or aluminium hydroxide.

表达产物通过Ni-NTA亲和层析和凝胶过滤层析方法纯化，再分别与ISA720和Al3佐剂乳化后，免疫C57BL/6和昆明小鼠，通过尾蚴膜反应和ELISA反应检测特异性抗体。

High-pressure micro-powder pulverizer is used for super fine powder proccessing of non-flammable and non-explosive materials with Moh's hardness below 6 and humidity below 8%, such as kaolin, limestone, calcite, talcum, marble, barite, gypsum, iron oxid red, iron oxid green, aluminium hydroxide, pigment

高压微粉磨主要适用于常规物料的研磨粉碎，如高岭土、石灰石、方解石、滑石、大理石、重晶石、石膏、氧化铁红、氧化铁绿、氢氧化铝、颜料、膨润土、陶土等湿度小于8%，莫氏硬度在6级以下的非易燃易爆物料的超细粉加工。

The net cement with bentonite can form hydrogen key which can improve the felt of the systematic and are wail for eventual strength; The main mechanism of J-85 accelerator to accelerate concrete coagulating are in alkalescence condition to make aluminate and gypsum link and block the building of calcium and aluminium sulphate around cement granule; Polypropylene acid can improve early strength of cement through altering the thickness of hydroxide in cement grout.

添加膨润土后的水泥净浆中形成了氢键，提高了体系的粘结性，对后期强度发展有利； J-85速凝剂加速混凝土凝结的主要机理就是在碱性条件下，使铝酸盐和石膏结合，阻碍水泥颗粒周围的硫铝酸钙即钙钒石的生成，从而使水泥迅速凝结；聚丙烯酸通过改变水泥浆体中羟基的浓度从而提高水泥试块初期强度。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48