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- porous inorganic carriers 多孔无机载体
- At the same time,superficial modification of surfactants on powder material and the principles of making templating of porous inorganic material were introduced. 同时概括介绍了表面活性剂对粉体材料的表面改性、作为制备多孔无机材料的模板剂的作用原理。
- Aromatic esters were effectively synthesized with sodium benzoate and halohydrocarbons via microwave irradiation without any organic solvent and inorganic carrier. 苯甲酸钠和卤代烃在无有机溶剂和无机载体的条件下经微波辐射简便、快速、有效地合成了芳香酯。
- Some typical inorganic carriers were used to support PCC as oxidants,the activity of the supported PCC was evaluated in the selective oxidation reaction of benzyl alcohol to benzaldehyde. 制备得到各种有代表性的氯铬酸吡啶(PCC)无机载体氧化试剂,以苯甲醇选择性氧化成苯甲醛为探针反应,考察了载体、反应条件对氧化反应效率的影响,控制各载体氧化剂中PCC的负载量均为1。
- Keywords penicillin amidase;immobilization;inorganic carriers; 青霉素酰化酶;固定化;无机载体;
- Any of several tough, porous leather substitutes. 通气性强的塑料几种粗糙的多孔的皮革代用品
- Rocks and minerals are inorganic. 岩石和矿物都是无机物。
- He added sand to the soil to make it more porous. 他往土里掺了些沙子以提高渗水性能。
- Synthesis of Aromatic Ester Without Organic Solvent and Inorganic Carrier under Microwave Irradiation 微波辐射下合成芳香酯
- Mosquitoes are carriers of malaria. 蚊子是疟疾的传播媒介。
- Keywords methyl 3;4;5 trimethoxybenzoate;gallic acid;inorganic carrier regent;preparation;intermediate; 三甲氧基苯甲酸甲酯;没食子酸;无机载体试剂;制备;中间体;
- Your carrier for this flight is British Airways. 你的这一班机是英国航空公司的飞机。
- The missile was launched from the aircraft carrier. 导弹是从航空母舰上发射的。
- Having no organic qualities; inorganic. 无机的不具有有机物性质的; 无机的
- The commercial carrier is doing a lively business. 那家商务运输公司业务繁忙。
- In hot weather clothes made of a porous material like cotton are best. 热天穿棉布之类有渗透性的材料做的衣服最为适宜。
- Farmers enrich the soil with organic and inorganic manures. 农民用有机肥料和无机肥料来提高土壤的肥力。
- In hot weather cloths made of a porous material like cotton are best. 热天穿棉布之类有渗透性的材料制成的衣服最为适宜。
- To lap better, all porous holes. 上面净是气孔，便于舔食。
- The new aircraft carrier was officially launched into the sea by the queen. 这艘新航空母舰由王后正式下令下海使用。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
