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- Keywords solid superbase catalyst;sucrose stearlate;synthesis; 关键词固体超强碱;蔗糖酯;合成;
- solid superbase catalyst 固体超强碱
- Keywords solid superbase;catalyst;base strength;basicity; 固体超强碱;催化剂;碱强度;碱量;
- Keywords solid superbase;base strength;base content;catalyst;measurement; 关键词超强碱;碱强度;碱量;催化剂;测定方法;
- In this paper, the writers discuss the resent research and application of superbase catalysts in detail, and predict its future application in chemical field. 本文综述了超强碱催化剂的研究及应用进展状况，展望超强碱在化学工业上的应用前景。
- Keywords barium polyethylenepolyamino-N-ethylphosphonate;support;solid strong base;catalysis;solid superbase; 多乙烯多氨乙基膦酸钡;载体;固体强碱;催化;固体超强碱;
- Keywords mesoporous silica molecular sieve;in-situ modification;solid superbase;new catalytic material; 介孔硅分子筛;原位改性;固体超强碱;新型催化材料;
- The offer of a new job provided just the catalyst she needed. 这份新工作正是她所需要转变的契机。
- Cheese is a solid; milk is a liquid. 乾酪是固体，奶是液体。
- Solid fuel motors are coming into use. 固体燃料马达即将开始使用。
- The country was solid for peace. 全国上下都希望和平。
- Water becomes solid when it freezes. 水结冰时便变成固体。
- The miners were solid on this issue. 矿工们在这件事上是一条心的。
- Matter can exist as a solid, liquid, or gas. 物体存在的形态有固体，液体，气体。
- There was a solid vote in favour of the proposal. 提案获全体一致通过。
- solid superbase 固体超强碱
- When water freezes, it becomes solid. 水结冰时变成固体。
- The students are learning solid geometry. 这些学生正在学习立体几何学。
- The last step is to regenerate the catalyst. 最后一步是将催化剂还原。
- These glaciers are beds of solid ice. 这些冰河由一层层坚冰形成。
