The results of research show that the impurity of infusibility and metal ion has been removed after the leaching of calcium carbide residue, and the transform rate of hydrated lime up to about 88%.
In the presence of impurities or in a nonstoichiometric solid, free electrons or electron holes are produced as a result of “charge compensation” to neutralize the effect of charged ionic defects 。
Efficiencies: The gentle formula can quickly cleanse the impurity and dispel the ageing cell of scarfskin, reduce moisture loss by cleansing. After use, let skin refreshing and nutritive.
Quantum well intermixing induced by impurity diffusion has been used in fabricating nonabsorbing windows in the cavity facets to improve the output power of high-power laser diodes.
There is siderite, iron dolomite , calcite, Barite, pyrite, anatase, rutile, piece quartz, the mica ( or hydromica ), diaspore,etc. in the impurity in the mineral .
The improvement of the purity of fluorene is not dependent on the removal of acenaphthene and dibenzofuran, but dependent on the separation of other impurities.
RESULTS The chlortetracycline's epimer, tetracycline and its epimer, as impurities in chlortetracycline have been determined by the liquid chromatogram and its first order mass spectrum.
This series of products is disposed in front of rude breader,at the same time as continously conveys big block of material,removes the dirt and impurity.
The RE impurities in 4N lutecium oxide are determined by ICP-AES in this paper.The effects of matrix concentration acidity on tested element are analysed.
Certified reference material of the high-purity silicasol was prepared by removing impurity ions from the high purity silicasol according to the ion exchange resin.
Clarifying Clay Masque is a non-drying masque that combines kaolin and bentonite, the highest quality natural earth clays, to decongest pores and lift impurities.
This unit is a general separator equipment by screening destoner,dis-dust.It can be effective discard the smaller stone(Like wheat grain)and all kinds of impurities.
Mozhizi's component is very complicated.It has many kinds of pyroxene amphilobe mineral and other impurity mineral.It is characterized by the unequal-quantity of ureyite.
The high molecular weight impurities in cephalosporins are the sensibilisinogen causing tacho-anaphylactic reaction and the emphasis in pharmaceutical analytical studies.
Edgewise moved along the oily deck, it operates like a leathern squilgee; and by nameless blandishments, as of magic, allures along with it all impurities.
You can... 'Filter' can mean to remove impurities or, for example, if you're doing some work on spreadsheets and you want to refine the results, you could filter the results.
The new toothpaste, called Elixir, comes in three varieties: a formula for whitening teeth, one for gum and enamel care and a " detox" version which, it is claimed, removes impurities from the mouth.
The unit cells stack together in the same way, but sometimes an impurity will cause them to take off at an angle or make them more likely to stick to one part of the crystal than another.
This crisis began when a chemical known as MCHM, used to clean impurities from coal, leaked from a storage tank owned by a company called Freedom Industries.
脒中难挥发杂质的含量。
人 2019年9月合集 
化学计量比的固体中，为了中和带电离子缺陷所引起的电荷不平衡，便会
生自由电子或电子空穴。
方，能迅速清洁面部污垢及祛除
液相色谱图以及液相色谱峰对应的一级质谱图。对谱图进行分析归纳,推测金霉素样
可以… … filter 可以指去除
，
白牙齿，一种用于牙龈和牙釉质的护理，还有一种是“排毒”版，号称可以去除口腔
名为自由工业公司的储罐中泄漏引发了这次危机。
