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- iron hydroxide catalyst 氢氧化铁催化剂
- This paper covers production practice of jarosite process in hot-acid leaching and comparison between iron hydroxide process and jarosite process that are used for iron removal. 介绍了热酸浸出黄钾铁矾工艺的生产实践，对氢氧化铁法和黄钾铁矾法两种除铁方法进行了比较。
- IR, XRD, SEM and TEM analyses show that crystalline minerals in the iron hydroxide sediments are mainly weakly-crystallized goethite with small amounts of illite and montmorillonite. 铁质析出物的XRD、IR、SEM和TEM分析表明,氢氧化铁的结晶程度较低,主要结晶相为针铁矿,其次为少量伊利石、蒙脱石和石英。
- indium-113m iron hydroxide colloid m 铟-氢氧化铁胶体
- Iron dihydroxide,Ferrous hydroxide,IRON HYDROXIDE, 互联网药品信息服务资格证书:(川)-经营性-2007-0004
- Preparation and Characterization of PVA Crosslink-Esterified Membranes with Sodium Hydroxide Catalyst 碱催化PVA酯化交联膜的制备
- Catalytic Ozonation of Trace Nitrobenzene in Water by Iron Hydroxide 水合氧化铁催化臭氧氧化去除水中痕量硝基苯
- A red residual soil in humid tropical and subtropical regions that is leached of soluble minerals, aluminum hydroxides, and silica but still contains concentrations of iron oxides and iron hydroxides. 红土湿润的热带或亚热带地区的红色残留土，被雨水冲掉了可溶性矿物质、氢氧化铝和二氧化硅，但是仍保留了氧化铁和氢氧化铁
- A red residual soil in humid tropical and subtropical regions that is leached of soluble minerals,aluminum hydroxides,and silica but still contains concentrations of iron oxides and iron hydroxides. 红土湿润的热带或亚热带地区的红色残留土，被雨水冲掉了可溶性矿物质、氢氧化铝和二氧化硅，但是仍保留了氧化铁和氢氧化铁。
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- It will take weeks to get all the wrinkle iron out. 解决这些难题得要几周时间。
- Have you any scrap iron knocking about? 你那儿有散在各处的废铁吗？
- He cut the iron pole to the size he wanted. 他把铁杆锯成他需要的尺寸。
- It is some kind of plastic made to imitate iron. 这是一种塑胶，但外观仿制得像铁。
- That iron is a good conductor is known to us all. 铁是良导体这是我们大家都知道的。
- She seared her hand on the hot iron. 她的手被热熨斗烫伤。
- We need an electrician to mend the iron. 我们要请电工修理熨斗。
- These appliances are made of stainless iron. 这些器具是用不锈钢制成的。
- Flakes of rust are falling from the old iron pan. 一片片的锈从旧铁锅上落下。
- A base is the hydroxide of a metal. 碱是金属的氢氧化物。
