吸附化合物

Obviously, the chlorinating agents enhanced the volatilization of heavy metals, while sulfur compounds and solid adsorbents changed the evaporation rate in various forms, which may be related to their own chemical reactions and the chemical nature in the high temperature treatment process.

其中氯化剂增强了重金属的挥发特性，而加入硫化合物和固体吸附剂后重金属的挥发特性出现各种形式的变化，这可能与其受热过程中的化学反应及其本身的化学性质有关。

Flux technique at intermediate or higher temperatures, cathodic dissolution and hydroythermal or solvothermal reactions are most important routes to obtain this kind compounds, which have been used as catalyzers, film cells of solar energy, photoelectronic conductors, nonlinear optical materials, adsorption, ion exchange and so on.

目前该类化合物被应用于催化剂、薄膜太阳能电池、光电导体、非线性光学器件、吸附及离子交换等方面。

The surface-enhanced Raman scattering spectroscopy analysis verifies that two nitrogen-containing or sulphur-containing aromatic heterocyclic compound s were chemisorbed onto the Ag-plated carbon fibers and formed a lie-down phase.

表面增强拉曼散射光谱分析证实了含氮或含硫的芳杂环化合物化学吸附在银的表面，并形成了平躺取向的自组装膜结构。

At room temperature 1H NMR and 2H NMR spectra of each of the above mentioned compounds were singlets with different line widths which increased with decreasing temperature.

在室温下被吸附的上述各种化合物的~1H NMR及~2H NMR谱均为一条线宽不同的单峰，且随温度下降而增宽。

A series of 3,5-disubstituted chiral hydantoins were prepared from D-amino acid and phenyl isocyanate in mixed solvent, and the catalyst was then supported on macroporous adsorption resins.

摘 要：以混合溶剂法由D 氨基酸和异氰酸酯制备一系列3，5 二取代手性海因，用大孔吸附树脂作载体，制成固载型手性催化剂，并考察了不同结构手性海因化合物在3 苯氧基苯甲醛氰醇化反应中的催化活性。

Large air separation plant 40000m3/h, This plant adopts molecular sieve system to adsorb CO2, C2H2, moisture and CnHm in air to pre-purify air, by use of air booster compressor, to pressurize some of purified feed air by two sections, pressurized air to warm up high pressure liquid oxygen in high pressure coil heat exchanger to ambient temperature and delivere out off cold box to coal gasification, some pressurizrd air by first section is drawn from middle part of coil heat exchanger and expanded in medium pressure expander then led into lower column, other part of pressurized air by second section is drawn from cold end of coil heat exchanger and led into lower column after throttling, un-pressurized feed air is cooled by return gas in plate fin heat exchanger and led into lower column.

产品描述：采用常温分子筛空气预净化系统吸附空气中的CO2、C2H2、水份和一些碳氢化合物，使用单独的空气增压压缩机将部分净化后的原料空气分为两段增压，增压后的空气在高压绕管式换热器中将经液氧泵加压的高压液氧汽化并复热至常温送出冷箱直接供煤气化工序使用，第一段增压后的空气，部分从绕管式换热器中部抽出经电机制动的中压透平膨胀机膨胀后送入下塔，另一部分经第二段增压后从绕管换热器的冷端抽出节流后送入下塔，未经增压的原料空气在板翅式换热器中被低压返流气体冷却后进入下塔。

The sulphur-containing vegetables were treated with a phosphoric acid-assisted to inactivate enzymes, and were cut into pieces and homogenized. Samples were extracted with acetone-hexane (1:1) and partitioned with hexane. The extract was cleaned up with florisil column and detected using gas chromatography with electron capture detection.

采用10%磷酸处理含硫蔬菜，去除含硫化合物的干扰，再用1：1的丙酮－正已烷提取，加入2%的硫酸钠溶液用正已烷进行液液分配，提取液用硅镁吸附剂层析柱净化，用气相色谱－电子俘获检测器检测。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。