chromic acid
铬酸：一种强氧化剂
常用释义
英式发音
美式发音
基本释义
- 铬酸：一种强氧化剂，化学式为H2CrO4，常用于金属表面处理、染料制备等领域。
例句
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1·UHMWPE fiber is treated by chromic acid of different concentration at different temperature.本文采用不同浓度和温度下的铬酸溶液对超高分子量聚乙烯纤维进行表面处理。
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2·UHMWPE fibers were treated by chromic acid oxidation and pyrrole vapor deposition respectively.采用铬酸氧化法及吡咯气相沉积聚合法处理UHMWPE纤维。
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3·UHMWPE fiber were treated by chromic acid etching and chemical vapor depositing polypyrrole (PPy).采用铬酸刻蚀和化学气相沉积聚吡咯处理了超高相对分子质量聚乙烯(UHMWPE)纤维。
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4·Zinc plating chromic acid salt after the passivation, corrosion resistance can improve 6 to 8 times.锌镀层经铬酸盐钝化之后，耐蚀性可提高6 ~ 8倍。
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5·In the project produces oily dirt, dirt and fuel, chromic acid, lime etc scrap, decomposition leather coagulation fat.工程中产生的油垢，污垢，以及燃料、铬酸、石灰等残余物，分解皮革的凝固油脂。
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6·This paper presents the newest research results on rare earth element additives to chrome plating in chromic acid bath.对稀土镀铬添加剂的最新研究成果进行了系统的介绍，并就目前应用情况，阐述了今后研究工作中需要进一步探讨的问题。
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7·Disgo treatment, the products, including a higher "no chromic acid" protective layer to avoid the occurrence of brittle.迪斯克处理后的产品，包括高等的「无铬酸」保护层，此保护多使用于产品避免水素脆性的发生。
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8·A kind of method for analyzing the sulfate content in the roughening solution with high chromic acid content was determined.研究出一种高铬酸型粗化溶液中硫酸含量的分析方法。
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9·All the vessels are cleaned by chromic acid lotion to avoid the dimethyl (o - ) phthalate in the environment to pollute the samples.实验过程中采用铬酸洗液对实验器皿进行清洗，有效防止环境中邻苯二甲酸酯类物质对样品的污染。
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10·Twice technology reforms and the structure of main equipment for the recovery of chromic acid sludge by phosphoric acid method are described.介绍该厂铬盐车间利用磷酸法对铬酸渣回收利用的两次技术改造及主要设备的结构，以供同行业厂家参考。