您要查找的是不是：
- B酸離子液體Brǒnsted acidic ionic liquids
- 氯鋁酸離子液體Chloroaluminate ionic liquids
- 質(zhì)子酸離子液體Brrnsted acidic ionic liquids
- B酸B acid
- B酸中心Bronsted acid sites
- Bronsted酸離子液體Bronsted acidic ionic liquid
- 強B酸strong Broensted acid
- 實(shí)驗結果還表明氨分子在B酸中心上優(yōu)先被吸附。The experimental results show that ammonia molecule is adsorbed preferentially on the B acid sites.
- 氯鋁酸離子液體催化苯與1-己烯的烷基化反應Alkylation of Benzene with 1-Hexene Catalyzed by Chloroaluminate Ionic Liquids
- 用原位紅外光譜研究低硅鋁比ZSM－5沸石中的新型B酸Study on a Novel Type of Brnsted Acid Sites in ZSM 5 Zeolite with Low Silicon Aluminum Ratio by In Situ FTIR Technique
- 離子液體中鈀配合物催化苯胺氧化羰化制苯氨基甲酸甲酯Oxidative Carbonylation of Aniline with Pd Complex-Ionic Liquid Catalyst System
- 直接法合成HZSM-5型分子篩的B酸和L酸中心的NMR,EPR研究NMR AND EPR STUDIES ON B AND L ACID SITES OF HZSM-5 SYNTHESlSED BY DIRECT METHOD
- 酸離子acid ion
- 在離子液體中用陽(yáng)極氧化鋁模板電沉積制備稀土鑭納米線(xiàn)Synthesis of La nano wires by anodic aluminum oxide template in ionic liquids
- 氯化烷基咪唑離子液體分子結構和紅外光譜的模擬計算灃THE SIMULATION CALCULATION OF MOLECULAR STRUCTURE AND IR SPECTRUM OF ALKYLLIMIDAZOLIUM CHLORIDE IONIC LIQUID
- 通過(guò)吡啶吸附的紅外光譜分析,發(fā)現B酸中心比L酸中心更容易結焦,而催化劑后期的活性是由L酸提供的。IR analysis of pyridine adsorption is used to investigate the coking behavior on acid sites of the HZSM-5 catalyst. It is concluded that coke on B acid sites is more than that on L acid and the activity of the aged catalyst is mainly contributed by L acids.
- 氯酸離子chlorate ions
- 新發(fā)展起來(lái)的31P核磁共振技術(shù)可較好地實(shí)現B酸和L酸的酸中心分布、酸量及酸強度的定性和定量分析。Qualitative and quantitative analysis of acid site distribution,and acidity and acid strength of B and L acids can be carried out well by means of newly exploited ~(31)P NMR method.
- 離子液體促進(jìn)四氟硼酸銅催化芳醛和乙酸酐合成1,1-二乙酸酯Ionic Liquid Promoted Synthesis of 1,1-Diacetates Catalyzed by Copper Tetrafluoroborate from Aromatic Aldehydes and Acetic Anhydride
- 致酸離子acidic ions
