1)carbonation[kɑ:b?'nei??n]碳分
1.Preparation of nano aluminium trihydroxide by high gravity carbonation;超重力法碳分制备纳米三水合氧化铝的研究
2.Preparation of pseudoboemite nano-fibers by high gravitational reactive carbonation in rotating packed bed;超重力碳分反应法合成纳米拟薄水铝石
3.Nano fibrous γ-Al2O3 with large pore volume is successfully prepared by high gravitational reactive carbonation in rotating bed with helix channels.采用螺旋通道型旋转床超重力反应器,利用碳分反应制备了粒径5~10nm,长几百纳米的大孔容拟薄水铝石。
英文短句/例句
1.infrared carbon dioxide analyser红外线二氧化碳分析器
2.absorbing econometer吸收式二氧化碳分析器
3.The development of Numerical Simulation System of Carbon Concentration Distribution in Carburized Layer of the Usual Carburized Materials常用合金渗碳材料碳分布数值模拟系统开发
4.Of course I know. according to the amount of the carbon content, carbon steels can be divided into low-carbon steel, medium-carbon steel and high--carbon steel.根据碳元素的含量,碳素钢可再分为低碳钢、中碳钢和高碳钢。
5.Model for the distribution of carburized case depth of spur gear in warm forming after car burizing直齿轮“渗碳-温挤”渗碳层厚度分布模型
6.RESEARCH ANP ANALYSIS ON OCCURRENCE STATE OF CARBON IN 57% HIGH CARBON-MOLYBDENUM CONCENTRATES57%高碳钼精矿碳的赋存状态分析研究
7.Analysis of characteristics of carbon emission in China and the construction of carbon sink economy中国碳排放特征及碳汇经济建设分析
8.Fisher carbonhydrogen-nitrogen analyzer费希尔碳氢氮分析仪
9.airborne fraction of carbon空气中的碳化合物馏分
10.Coke consists mainly of carbon.焦炭的主要成分是碳。
11.partially halogenated CFC部分卤化碳氢化合物
12.The molecular symbol for carbon dioxide is CO2.二氧化碳的分子式是co2。
13.total hydrocarbon analyzer总碳氢化合物分析仪
14.carbon monoxide percent by volume一氧化碳容积百分率
15." Determination of CaCo3, SrCo3 in cathode carbonate by atomic absorption spectrophotometry"GB/T10304.4-1988阴极碳酸盐中碳酸钙、碳酸锶的原子吸收分光光度测定
16.As the coke burns, some of it combine with the oxygen in the air to form carbon monoxide.焦碳燃烧时,一部分碳与热风中的氧形成一氧化碳。
17.Thermodynamic Analysis for Synthesis of Ethyl Methyl Carbonate from Dimethyl Carbonate and Diethyl Carbonate碳酸二甲酯和碳酸二乙酯合成碳酸甲乙酯的热力学分析
18.Ammonium carbonate decomposes to ammonium and bicarbonate.碳酸铵进一步分解为铵离子和碳酸氢根离子。
相关短句/例句
spent carbonated liquor碳分母液
1.Based on experimental researches,the relations between the total alkali concen-tration and the quantity of crystalline in spent carbonated liquor is derived.本文根据实验室试验,回归出了蒸发料浆全碱浓度与结晶量的关系;分析了溶液温度、化学成份及晶种对碳分母液中碳酸钠溶解度及碳酸钠析出结晶状态的影响;提出了“添加晶种、蒸发析盐、沉降分离、固液并送”的高浓度蒸发方案。
3)carbon flux distribution碳流分配
4)carbonation[kɑ:b?'nei??n]碳分法
1.Preparation of hexagonal plate nano-aluminum trihydrate by hypergravity-carbonation;超重力碳分法制备六角片状纳米级氢氧化铝
2.Nano-Al(OH)3 power were prepared by the carbonation method and sodium oleate surface modification.采用碳分法并经油酸钠表面改性制备了纳米Al(OH)3粉体,用活化指数法对改性效果进行了评价。
3.Nanosized-pseudoboehmite powder was prepared by the carbonation method from sodium aluminate solution and carbon dioxide in a rotating bed with helix channels.用XRD和TEM等测试方法对产品进行了分析表征,结果表明RBHC碳分法可制得平均粒径为5~10nm的纤维状的纳米拟薄水铝石。
5)carbon molecular sieve碳分子筛
1.Experimental study on separation of oxygen and argon by carbon molecular sieves;碳分子筛分离氧氩过程的实验研究
2.Adsorptive rates of O_2 ,N_2 and Ar on carbon molecular sieves;碳分子筛对氧、氮、氩气体的吸附速率
3.PSA performance of air separation and characterization of carbon molecular sieve;碳分子筛变压吸附空气分离活性及表征
6)C5 fraction碳五馏分
1.A HP-1 capillary gas chromatography for the determination of components in C5 fraction is presented.提出用HP-1毛细管色谱柱分析测定碳五馏分中组分含量的分析方法,研究了其测定条件,并对分离后的组分用质谱方法进行定性,按确定的分析条件,碳五馏分中各组分得到较好的分离,精密度好,分析结果准确可靠。
延伸阅读
碳分子筛分子式:CAS号:性质:即碳化偏氯乙烯。由碳素构成的具有分子大小级的微孔结构,能筛分分子的新型色谱载体、吸附剂和催化剂载体。碳分子筛主要用萨冉树脂和聚偏二氯乙烯树脂,高聚物热解,活性炭掺入高分子化合物及用各种煤均匀活化等方法生产。碳分子筛在工业上主要用作吸附剂和催化剂载体。具有优良的微孔结构,均匀的非极性表面,能耐高温。作为气固色谱固定相使用,可分离稀有气体、永久气体、低分子量烃类等。
