acidic property
英 [əˈsɪdɪk ˈprɒpəti]
美 [əˈsɪdɪk ˈprɑːpərti]
网络 酸性
双语例句
- Niobic acid and compounds containing niobium are applied in a wide range of catalysis fields for their unique acidic property and thermal stability.
铌酸和含铌化合物独特酸性和热稳定性，广泛的应用催化领域中。 - Effects of acidic property and pore structure of zeolites on benzene alkylation with propylene
分子筛催化的酸性质、孔结构对苯与丙烯烷基化反应的影响 - Preparation of Acidic Functional Ionic Liquids and Their Catalytic Property for Rosin and Turpentine Reactions
酸功能化离子液体的设计合成及其催化松香松节油反应的研究 - The oxide content and surface acidic groups determine the surface chemical property of carbon black.
炭黑的氧含量、表面酸性含氧基团决定了炭黑的表面化学性质。 - Regulating the Surface Acidic Property of Montmorillonite by Ion Exchange Technique
用离子交换技术调控蒙托石的表面酸性 - Studies on the acidic property and mechanism of aniline methylation catalysts with Hammett indicator and IR methods
Hammett指示剂法和IR法研究苯胺甲基化催化剂的表面酸性及催化机理 - It can prohibit the fouling by making the oily wastewater in presence of acidic property and CO_2 removal.
应除去CO2，并使含油污水呈微酸性，可抑制结垢的形成。 - Effect of lithium on the acidic property of r-ai_2o_3 and its carbon deposition
锂对于γ-Al2O3表面酸中心的调变作用及其积炭性能的影响 - The carboxymethyl cross-linked chitosan resin ( C-C-CTS), which remained stable in acidic medium and did not lose its chelation property comparing with ordinary chitosan resin, was synthesized by simple two-step procedures.
羧甲基交联壳聚糖树脂（C-C-CTS）与普通壳聚糖树脂相比，既能在酸性介质中不溶又不失去其螯合性能。 - As the acidic property of catalyst prepared by sublimed method is stronger than the catalyst prepared by two-stage method, so the product has low polymerization degree and molecular weight.
因为升华法催化剂的强度要高于CCl4两段反应法催化剂，使得异丁烯的聚合度降低，故分子量低。 - Medium acidic volcanics mainly consists of calc-alkalic series, was formed in compressive orogenic environment, and has good reservoir property, while Cretaceous basis lava mainly consists of alkalic series, was formed in rift environment, and has poor reservoir property.
中酸性火山岩以钙碱性系列为主，形成于挤压造山环境，储集性能较好，而白垩纪基性熔岩以碱性系列为主，形成于裂谷环境，储集性能较差。 - Compared with the surface acidic property of modified zeolite determined by NH_3-TPD and IR, the effect of effective pore size of zeolite on the selectivity of light olefins in MeOH conversion reaction is less than the effect of surface Bronsted acidic amount and acid strength of zeolite.
与用NH3-TPD及IR所测得的改性沸石表面酸性质相比，沸石的有效孔径的因素对甲醇转化反应中低碳烯烃选择性的影响小于沸石表面B酸量和酸强度的因素。 - A part of iron ion formed organic compounds by immersion of acidic myrobalan solution. Simultaneously, Fe ￣ 2+/ Fe ￣ 3+ ratio and tendency of ionic property make marked increment as compared with the crude drugs of green vitriols.
绿矾生样经酸性诃子溶液浸泡后，其中部分铁离子形成了有机化合物，而且Fe2＋／Fe3＋比值及铁离子的离子性比绿矾生样均有显著提高。 - Analysis of acidic and alkaline property about atmosphere rain
大气降水酸碱性成因分析 - Seven natural zeolite minerals from different region of China have been studied byXRD, IR, DTA and ESR methods for the structure, purity and acidic property characterization.
本文用XRD、IR、DTA及ESR等方法研究了我国7种天然沸石矿样的结构、品位、酸性及其杂质组份与色泽的关系。 - Surface acidic property and catalytic activity of zeolites
沸石的表面酸性与催化性质 - Effect of Pore Structure and Acidic Property of MCM-22 Zeolite on Product Distribution of Benzene Alkylation with Propylene
MCM-22沸石的孔结构和酸分布特性对苯与丙烯烷基化反应产物分布的影响 - Effect of silicon on the acidic property of γ-Al_2O_3 and catalytic properties of alumina-supported Pt-and Pd-catalysts for benzene hydrogenation
硅对γ-Al2O3载体表面酸性及催化剂催化性能的影响 - The animo acid analysis showed that the peptides with high contents of Asp and Glu may be the reason of acidic property of royal jelly.
氨基酸成分分析发现天冬氨酸、谷氨酸含量较高，这可能与蜂王浆呈现出酸性有关。