phvalue相关论文
A quantitative pH measuring method has been used to measure the pH of pure and blended cement mortars. The blended cemen......
Fischer-Tropsch synthesis on impregnated cobalt-based catalysts: New insights into the effect of imp
The Co-based catalysts were prepared with different cobalt acetate solutions.Effects of pH value were studied deeply on ......
Oxidative coupling of methane over LaAlO3 perovskite catalysts prepared by a co-precipitation method
Oxidative coupling of methane (OCM) was conducted over LaAlO3_X catalysts that were prepared by a coprecipitation method......
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Effect of pH Value on the Micro-structures and Optical Properties of Nano-crystalline CulnS2 by Solv
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The relationship between blood gas parameters and the pH of milk replacers fed to pre-ruminant calve
Four pH values (6.2,5.5,5.0 or 4.5;marked as treatment pH 6.2,pH 5.5,pH 5.0 or pH 4.5) and two ratios of vegetable prote......
Effects of pH and post heat treatment on the microstructure and photocatalytic activity of silica na
In our previous work,various silica nanolayers (SNLs)-supported TiO2 photocatalysts are prepared from immobilization of ......
Treatment of Magnesium Sulfate Wastewater of Rare Earth Transformation Using Oxalic Acid Precipitati
In this paper,using oxalic acid precipitation method to remove the small amount of calcium in magnesium sulfate wastewat......
As the nature of pre-emulsified oil,soybean oil bodies has great potentials to be used in food,cosmeticsand other applic......
The potential of hyperspectral imaging technique coupled with data processing was evaluated for non-destructively predic......
Variation of pH value and nitrogen content of Pleurotus eryngii substrate were recorded during period of mycelium incuba......
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Calcium Cyanamide (Rongbao(R)), Evaluation of its Efficacy on Musca domestica Linnaeus in the Labora
Objective Background:Filth flies such as housefly (Musca domestica Linnaeus),the Australian sheep blowfly (Lucilia cupri......
35CrMn is a kind of light rail steel.The corrosion of 35CrMn and Q235 steel under simulated acid rain were investigated ......
As one of important positive materials for Li-ion batteries,LiMn2O4 have been commercialized in recent years,and LiMn2O4......
Effect of feed water characteristics on nanofiltration performance for brackish watersoftening in th
Brackish water desalination is increasingly being considered as an alternative drinking water treatment processes.Bench-......
实验室条件下模拟沸水堆乏燃料贮存环境，研究Al-B4C复合材料的腐蚀行为。监测腐蚀过程中溶液的电导率 和pH值，对溶液成分进行ICP测试......
Introduction The amount of the total dissolved salts(TDS) in most of the salt brines on northern Tibet is relatively low......
pH value monitoring during human albumin purification with near infrared spectroscopy and chemometri
Human albumin (HA) is a very important blood product which requires strict quality control strategy. Acid precipitation ......
pH Effect on the enthalpic interaction coefficients of N-glycylglycine with protocatechuic acid in t
Protocatechuic acid plays an important role in the process of killing diseased cells[1-2].The research on the applic......
In wet chemical method for preparation of YAG∶Ce nano phosphor powders, the pH value of the reaction system deliver......
The effect of pH value on the conformational character of the core region (18-29) of the antimicrobi
Background: LL-37 is an amphipathic α-helical antimicrobial peptide which is the unique member of Cathelicidin fami......
分别取淘汰奶牛的左侧背最长肌,在2℃冷却24h作为对照组;右侧背最长肌在2℃冷却3h,15℃冷却6h,然后在2℃冷却15h（三段冷却方式）,作为......
高度粗糙的 Ni nanowire 数组被制作进阳极的铝氧化物(AAO ) 由脉搏 DC 电极淀积的模板。应用电压和电解质的 pH 价值强烈被发现影......
2015 PH Value中国国际针织(春夏)博览会刚刚结束不到2个月,2015 PH Value中国国际针织(秋冬)博览会的招展工作又在紧锣密鼓进行着......
Analyzing Ph value, energy and phospholipid metabolism of various cerebral tumors and normal brain t
BACKGROUND: 31P magnetic resonance spectroscopy (31P MRS) can be used to non-injuredly and dynamicly detect various meta......
[目的]观察不同pH值对体外培养人退变椎间盘髓核细胞凋亡的影响,为椎间盘退变的预防与治疗提供理论依据.[方法]对体外培养的人退变......
The dissolubility of hydroxyapatite(HA) in the hydrothermalsolution was investigated in Morey-type autoclave over a temp......
pH-mediated synthesis of monodisperse gold nanorods with quantitative yield and molecular level insi
Although gold nanorods (GNRs) have been produced with different dimensions end aspect ratios,the current synthesis metho......
在三电极电化学池中,以ITO透明导电玻璃作为工作电极,在硫酸铜-乳酸钠体系中采用恒电位电化学沉积法制备Cu2O薄膜,并讨论pH值和热......
目的 分析不同胃液pH值情况下,呼吸机相关性肺炎(ventilator associated pneumonia,VAP)的病原学及发病情况,探讨VAP的内源性发病......
目的探讨无创机械通气（non-invasive ventilation, NIV）作为初始通气模式治疗社区获得性肺炎（community acquired pneumonia, CAP）的失......
在不同肖度的ＣｕＳＯ４和不同梯度的酸碱下对椭圆背角无齿蚌进行了杀菌能力检测的ＮＢＴ试验，结果表明，较低浓度的ＣｕＳＯ４和弱酸性水体可刺激河蚌的免疫系统......
通过对菜粉蝶颗粒体病毒包涵体（ＰｒＧＶ－ＩＢ），在不同酸碱度银胶溶液中表面增强拉曼散射（ＳＥＲＳ）光谱的研究表明，该样品分子在溶液中以阴离子［ＮＨ２ＲＣＯＯ＾－］构型存在。其增......
为了解呼和浩特市周边土壤酸碱度并进行综合分析,采用seven Multi型-PH综合测定仪测定土壤PH值,结果呼和浩特周边土壤PH值在7.61~8......
本文从服装及纺织品水萃取液pH检测原理及PH计选择、温度、校准溶液、萃取液放置时间等实验条件分析出发,探讨影响服装及纺织品萃......
对2种高岭土（MMO1和Premium）的流变性进行了研究，探讨了固含量、分散剂用量以及pH值对颜料分散液高剪切黏度的影响。结果表明，MMO1的最......
目的：建立和改善UPLC-MS测定猪肝中沙丁胺醇的方法.方法：样品经酸解后调pH至11,再用乙酸乙酯异丙醇提取后蒸干,2％甲酸溶解,经MCX小柱......
从土、添加剂及其相互作用的物理化学原理出发，并结合试验结果，深入研究了道路稳定土垢酸碱性构成和稳定土液相介质ｐＨ变化规律，以及介质......
