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- Synthesized of benzyl oxide was using iodine catalyst dehydration for benzyl alcohol. 以单质碘为催化剂直接由苄醇催化脱水生产苄醚。
- Benzyl oxide was synthesized by dehydration of benzyl alcohol under microwave radiation with p-xylene as water entrainer and potassium iodide as catalyst. 在微波辐射下,以对二甲苯为带水剂、碘化钾为催化剂,由苄醇直接脱水合成苄醚。
- Research of Catalyze Dehydration of Benzyl Alcohol Production Benzyl Oxide 苄醇催化脱水制取苄醚的研究
- How can you get rid of this oxide coating? 你们该怎样除去这些氧化皮？
- Keywords microwave;benzyl alcohol;benzyl oxide;potassium iodide;catalyst;dehydration; 关键词微波;苄醇;苄醚;碘化钾;催化剂;脱水;
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- A gaseous anesthetic, such as nitrous oxide. 气体麻醉剂一种气态的麻醉剂，如一氧化二氮。
- benzyl oxide 苄醚
- In the absence of heat, I think, no oxide coating should form during rolling. 在无加热的条件下，我想，轧制过程中不会生成鳞皮吧！
- An oxide containing three oxygen atoms per molecule. 三氧化物每个分子中含有三个氧原子的氧化物
- What will happen to this oxide coating? 该怎么处理这一层氧化皮呢?
- Occasionally red lead is added to the leady oxide. 有时将铅丹加到铅粉中。
- The coker gas oil was refined by benzyl alcohol extraction. 以苄醇为溶剂,用萃取方法提高了焦化柴油的质量。
- The nitride on oxide layers remains intact. 氧化物表层上面的氮化物保持原状不动。
- Benzyl N,N diethyldithiocarbamate (BDC)was synthesized. 合成N ,N’ 二乙基二硫代氨基甲酸苄酯 (BDC)。
- The detector tube is filled with nitric oxide. 检测管中充满了氧化氮。
- To combine with oxygen; make into an oxide. 氧化与氧化合；使成为氧化物
- In recording, iron oxide on magnetic tape. 磁记录技术中磁带上的氧化铁层。
- Copper oxide is made up of copper and oxygen. 氧化铜是由铜和氧组成的。
- A black mineral consists of basic manganese oxide. 一种黑色矿物，由基性氧化锰组成。
- 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
