Alkali

The valence atom of an alkali-metal atom has two states.

碱金属原子的价原子具有两种能态.

AAR can be assorted two classifications: Alkali-Silica Reaction ( ASR ) and Alkali-Carbonate Reaction ( ACR ).

AAR主要 分两类: 碱 - 硅酸反应(Alkali-Silica Reaction, 简称 ASR ) 和碱 - 碳酸盐反应 ( Alkali-CarbonateReaction,简称ACR ).

Such detergents do not yellow the wool as alkali tends to do.

这种洗涤剂不会象碱那样使羊毛发黄.

Substitute Limewater for Alkali in Nitrogen Removal from Coking Wastewater

焦化废水脱氮处理中用石灰水代替纯碱实验研究

Many of metal ions such as alkali metals, alkaline-earth metals and transitional metal ions don't interfere with the detection of Pd~ 2+.

其它重金属离子以及碱金属离子、碱土金属离子对Pd~（2+）离子的测定基本没有干扰。

When alkali is added to such compounds a series of proton dissociations occurs.

当碱加到这类化合物中，将发生一系列质子离解作用。

Light Emission Induced by Cooling Alkali Metal Vapors in Monoatomic Gases

利用冷却诱发的碱金属钠和钾蒸汽的发光

Water, acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide.

水、丙烯腈和半乳甘露聚糖胶，同碱金属氢氧化物在一起，加入到反应器中。

Although many researchers managed to improve the catalytic stability of Ni catalyst by addition of alkaline-earth metal and alkali metals to the catalyst, no breakthrough was obtained.

尽管很多学者在Ni基催化剂中加入稀土元素或碱金属以提高Ni基催化剂的活性和稳定性，一定程度上提高了其抗积炭能力，但没有取得突破性的进展。

The existence of alkali metal or alkaline-earth metal ions in wastewater could promote the removal of Ni2+ to some extent.

水中存在碱金属或碱土金属离子时在一定程度上会促进Ni2+的去除；

Cyclization occurs readily with dilute alkali.

遇到稀碱就容易环化.

The acid and alkali are combined into salt.

酸与碱化合成盐.

The nitrocellulose filters are then placed on wet filter paper containing alkali, which denatures the DNA.

再将硝酸纤维素滤膜置于含碱的湿滤纸上, 碱的作用是使DNA变性.

All the alkali metals have a single s-electron outside a closed shell.

所有的碱金属都在闭合壳层之外有一单个S电子.

The goods are rinsed with hot and cold water to remove residual alkali.

产品用热水和冷水漂洗,以除去残留的碱.

Calculation of standard formation enthalpy of the nitrides of alkali and alkaline-earth metal and analysis of their thermal stability

碱金属和碱土金属氮化物的标准生成焓的计算及其热稳定性分析

Retention Mechanism of Alkali and Alkaline Earth Metal Ions on Reversed Phase High Performance Liquid Chromatographic Column

碱金属和碱土金属离子在反相高效液相色谱柱上的保留机理

Study on Pyrolysis and Combustion Characteristics of NSSC Black Liquor and Alkali Recovery in Fluidized Bed

NSSC浆黑液的热解和燃烧特性及在流化床中碱回收的研究

The pyrolysis and gasification are two main methods of biomass thermo-chemical utilization. The alkali and alkaline earth metals ( AAEMs) play an important role during the utilization of biomass which are rich in AAEMs.

生物质的热解和气化是重要的热化学利用方式，而碱/碱土金属作为生物质内富含的元素，对其热利用过程产生了较大的影响。

The alkali halides can be grown into large crystals of excellent transparency.

硷金属卤化物能生长成具有优良透明性的大晶体.

Through the researches, we found that raw material of high silicon low alkali gritstone composition and high alkali clay composition had been calcined under 1400 ℃, so f-CaO in clinker is lower than 1.0%, even lower than this number.

通过试验研究发现，高硅低碱砂岩配料和高碱粘土配料两方案的生料经1400℃煅烧后，熟料中的f-CaO均在1.0%以下，且远低于这个数。

The free alkali metals react immediately with water to liberate hydrogen.

游离的碱金属直接和水中作用,放出氢气.

Separation and determination of alkali metals and alkaline earths by ion chromatograph with single COLUMN-SINGLE conductivity detector

单柱离子色谱测定碱金属与碱土金属的研究及应用

It was observed that alkali metal oxides and alkaline-earth metal oxides were capable of adjusting the distribution of basicity and the amount of base on the surface of γ-Al_2O_3. The results of adjustment, however, were slightly different.

结果发现，碱金属与碱土金属氧化物对γ-Al2O3表面的碱强度分布和碱量有调变作用，但调变结果稍有不同，碱金属氧化物对碱量的增加较为明显；

Badly edematous bulbar conjunctivas were performed actinomorphic incision, and those who suffered from severe alkali burn or turbid aqueous humor were performed puncture onto anterior chambers within two hours.

球结膜高度水肿行球结膜放射状切开，重症碱烧伤或房水混浊者2h内行前房穿刺；

Study on physical and chemical properties of alkali metal and alkaline earth metal

碱金属及碱土金属元素性质的多元分析

Alkali metal and alkaline earth metal analysis by SINGLE-COL-UMN ion chromatography

单柱离子色谱法测定碱金属和碱土金属

Carbon dioxide is reported to absorb primarily onto surface alkali or alkali-containing constituents.

据报道CO2吸附主要在碱性表面或含碱成分的表面上.

It was surprising when the alkali spectra showed unmistakable doublets.

当碱金属光谱显示出不容怀疑的双线结构时,是令人惊奇的.

It is a tribute to the capacity of the kidneys to excrete alkali.

这对肾脏排碱功能是个负担.