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- Study on a Novel Type of Brnsted Acid Sites in ZSM 5 Zeolite with Low Silicon Aluminum Ratio by In Situ FTIR Technique 用原位红外光谱研究低硅铝比ZSM-5沸石中的新型B酸
- Keywords NO;Selective Catalytic Reduction;C_3H_8;CH_4;H-USY;Magnesium-Aluminum oxide;Brnsted acid;Synergistic effect;Resistance to water and sulfur oxide;Kinetics; NO选择催化还原;丙烷;甲烷;H-USY;镁铝氧化物;质子酸;协同效应;抗水抗硫性;动力学;
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗?那是个严峻的考验。
- Brnsted acid 布仑斯惕酸
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- She dropped acid in high school. 她高中时代服迷幻药。
- The metal is fretted with the acid. 金属被酸腐蚀。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- The acid has eaten through the metal cover. 酸已把金属盖子蚀穿了。
- The worker's overalls were badly burned by acid. 这位工人的工作装被酸腐蚀得很厉害。
- An acid can react with a base to form a salt. 酸可以和碱起反应而生成盐。
- This substance must be treated with acid. 这材料得用酸来处理。
- The acid burnt a hole in the carpet. 酸把地毯烧了个洞。
- Carbolic acid can be used to make antiseptic. 石炭酸可用来做防腐剂。
- The acid eats into metals quickly. 酸腐蚀金属很快。
- Now they wear rubber fingers treated with lactic acid. 现在他们戴上了用乳酸处理过的橡皮指套。