Acid-base相关论文
二氧化铈作为催化剂、催化剂载体和助剂被广泛应用于各类氧化还原的催化反应中,是多相催化领域中至关重要的金属氧化物.氧化铈因具......
Strategies and methods for fabricating high quality metal halide perovskite thin films for solar cel
With the development of human society,the problems of environmental deterioration and energy shortage have become increa......
Background:Plasma expanders are widely used for acute normovolemic hemodilution(ANH).However,existing studies have not f......
以十二胺和油酸为结构导向剂,利用溶剂热法制备了星状六方结构纳米In2O3.用透射电镜、扫描电镜、X射线衍射、红外光谱、热重-差热......
目的:采用碘滴定法、酸碱滴定法、离子色谱法分别测定经硫磺熏蒸处理过的药材或饮片中亚硫酸盐的残留量,对三种方法进行比较。方法......
目的 分析化脓性脑膜炎新生儿脑脊液电解质、酸碱平衡的临床意义.方法 收集521医院新生儿科2013年1月-2017年6月,确诊为化脓性脑膜......
Effect of alcohol solvents treated ZrO(OH)2 hydrogel on properties of ZrO2 and its catalytic perform
A series of ZrO2 catalysts were prepared by treating ZrO(OH)2 hydrogel with different alcohol solvents (C2-C4 alcohols) ......
Direct aldol reactions of aldehydes and ketones can proceed smoothly in the presence of a catalytic amount of naphthol/s......
Effect of alcohol solvents treated ZrO(OH)2 hydrogel on properties of ZrO2 and its catalytic perform
A series of ZrO2 catalysts were prepared by treating ZrO(OH)2 hydrogel with different alcohol solvents (C2-C4 alcohols) ......
Acid-base alternation diagenesis and its influence on shale reservoirs in the Permian Lucaogou Forma
The diagenesis and diagenetic facies of shale reservoirs in Lucaogou Formation of Jimusar Sag were studied by means of m......
Study of band 3 protein and intraerythrocytic acid－base regulation under chronic isobaric hypoxia an
Ｓｔｕｄｙｏｆｂａｎｄ３ｐｒｏｔｅｉｎａｎｄｉｎｔｒａｅｒｙｔｈｒｏｃｙｔｉｃａｃｉｄ－ｂａｓｅｒｅｇｕｌａｔｉｏｎｕｎｄｅｒｃｈｒｏｎｉｃｉｓｏｂａｒｉｃｈｙｐｏｘｉａａｎｄｈｙｐｏｘｉａ－ｈｙｐｅｒｃａｐｎｉａｉｎｒａｔｓＹａｎｇＸｉａｏｊｉｎｇ.........
本试验旨在研究日粮电解质和蛋白质水平对家禽体内酸碱平衡的影响。选取5周龄金定鸭240只,随机分为10个处理,每个处理6个重复,每个......
精馏后的成品双乙烯酮为无色或淡黄色液体,但在精馏前其颜色深,杂质多,在很大程度上增加了中控分析的难度;虽然手工滴定分析简便快......
Catalytic performance of ternary Mg-Al-Ce oxides for ethanol conversion into 1-butanol in a flow rea
An investigation of hydrotalcite-derived ternary Mg-Al-Ce oxides as catalysts for vapour phase condensation of ethanol t......
目的：探讨6%羟乙基淀粉液术前行高容量血液稀释（AHH）对肝癌手术病人内环境变化的影响。方法：ASA Ⅰ-Ⅱ级肝癌患者30例,随机分为试验组（H......
建立了酸碱滴定的滴定曲线方程,并讨论了方程中各项的物理意义及影响滴定突跃范围的因素.......
采用反相气相色谱技术,将正己烷、正庚烷、正辛烷、正壬烷作为非极性分子探针,乙醚、丙酮、三氯甲烷作为极性分子探针在50℃、60℃......
Arterial blood gases and electrolytes were determined in 159 cases of adult respirato-ry distress syndrome(ARDS).It was ......
以２－氰基－４硝基苯胺为原料合成了３－氨基－５－硝在－２，１－苯并异噻唑，并使之与邻惜内基苯酚偶联，得到２－〔３－（５－硝基苯并异噻唑）偶氮〕－６－异丙基苯酚（５－ＮＯ２－ＢＰＡＩＰ），测得其ｐＫａ为７．０８。光度法......
２０条正常麻醉犬经股动脉插管和枕骨下经皮穿刺在严格隔绝空气情况下，分别取得动脉血和脑脊液（ＣＳＦ）样本，用ＩＬ－１３０３型血气分析仪和Ｂｅｃｋｍａｎ－７００型生化分析仪检测酸......
Has Stewart approach improved our ability to diagnose acid-base disorders in critically ill patients
The Stewart approach-the application of basic physicalchemical principles of aqueous solutions to blood-is an appealing ......
本文对104例次慢性肺心病并发碱酸失衡患者进行血气分析,测定血钾,钠,氯和乳酸、丙酮酸含量以及阴离子空隙(AG)。结果血乳酸含量>2......
Silica is becoming more attractive as plant nutrient for non-graminae crops particularly in relation with drought-stress......
Triphenylmethanol and Tris(2-(hydroxymethyl)phenol) Derivatives: Synthesis and Application as Indica
Polyphenols are naturally occurring compounds found largely in fruits, vegetables, cereals and beverages. Currently, the......
We studied the metabolic changes induced by gaseous nitric oxide in whole blood samples in vitro. Blood samples were col......
提出了一种减少滴定误差新的酸碱双点电位滴定方法，运用于极弱酸极弱碱的滴定。...
在硅太阳电池的丝网印刷工艺中,金属浆料可以通过一定的工艺形成电极,但存在于电池非印刷区域的金属浆料却会造成电池片的外观不良......
目的：观察急性胰腺炎患者动脉血气分析及电解质的变化。方法：将76例急性胰腺炎患者分为轻症组和重症组，分析其发病48h内采集的动脉血......
Amorphous aluminophosphate（AlP） and metal-aluminophosphates（MAlPs, where M = 2.5 mol%Cu, Zn, Cr, Fe, Ce, or Zr） were prepare......
Ａｃｉｄ－ｂａｓｅｃｈａｒａｃｔｅｒｉｚａｔｉｏｎｏｆｆｏｕｒｓｕｌｆｉｄｅｍｉｎｅｒａｌｓＬｉｎＹｕｈｕａｎ（ＲｅｓｅａｒｃｈＣｅｎｔｅｒｆｏｒＥｃｏ－ＥｎｖｉｒｏｎｍｅｎｔａｉＳｃｉｅｎｃｅｓ，ＣｈｉｎｅｓｅＡｃａｄｅｍｙｏｆＳｃｉｅｎｃｅｓ，Ｂ.........
Facile preparation of bi-functional iron doped mesoporous materials and their application in the cyc
Two kinds of bi-functional transition metal doped mesoporous materials(Fe-HMS and Fe-MCM-41) are prepared using one-step......
Enhanced transdermal delivery of meloxicam by nanocrystals: Preparation, in vitro and in vivo evalua
Meloxicam(MLX) is efficient in relieving pain and inflammatory symptoms, which, however, is limited by the poor solubili......
To control the stability of the lysine acetylsalicylate compound (LAS) in aqueous solution, some studies of the hydroniu......
Investigation of a Simple and Cheap Source of a Natural Indicator for Acid-Base Titration: Effects o
This study investigated a natural indicator for acid-base titration which is extracted from guinea corn leaves popularly......
The aqueous and alcoholic extract of Urena lobata flowers has been used in acid/alkali titrations over a wide range of c......
The kinetics of the interaction of MnO2, Mn2O3, and Mn3O4, with sulphuric acid solutions and the effect of oxalic acid o......
Background: It is postulated that the concentrations of the major strong ions (Na, K, and Cl) in oral electrolyte soluti......
Hypothesis: Although mineral deficiency in particular magnesium is a known risk factor for cardiovascular disease interv......
Association of Acid-Base Balance in the Renal Proximal Tubule and Blood Pressure Alterations: Potent
Disturbances in acid-base balance leading to the development of hypertension are currently gaining increased attention a......
The Roles of Key Electrolytes in Balancing Blood Acid-Base and Nutrient in Broiler Chickens Reared u
The loss of electrolyte balance in diets of broiler chickens has resulted in a serious distur-bance of blood acid-base b......
Estimated net endogenous acid production and risk of prevalent and incident hypertension in communit
AIM:To investigate the associations of dietary acidbase load with prevalent and incident hypertension in community-livin......
[Objectives] This study was conducted to analyze the current status of soil quality in Chongqing and provide scientific ......
