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- mercury oxide red 红色氧化汞
- As early as the Han Dynasty Chinese alchemists had succeeded in preparing red mercury oxide (HgO) by heating mercury in air with slow fire or by heating a mixture of lead red (Pb_3O_4) and mercury in a closed cauldron. 早在汉代,中国炼丹家们已经通过对水银的低温焙烧或在密闭的土釜中加热水银与铅丹的混合物,而得到了氧化汞。
- STUDY ON THE PREPARATION OF HIGH PURITY IRON OXIDE RED FROM MAGNETITE. 磁铁矿制高纯氧化铁红的研究
- Experimental results showed that iron oxide yellow and iron oxide red could be made with pyrite cinder under suitable condition. 结果表明,在适宜的条件下,利用烧渣可以制备出用做颜料的氧化铁黄和氧化铁红。
- Abstract: In this paper, the preparation of iron oxide yellow and iron oxide red with pyrite cinder was studied. 文摘:对利用硫铁矿烧渣制备氧化铁黄和氧化铁红进行了研究。
- In this paper, the preparation of iron oxide yellow and iron oxide red with pyrite cinder was studied. 对利用硫铁矿烧渣制备氧化铁黄和氧化铁红进行了研究。
- The chemical reaction principle and the process of preparing iron oxide red by dry process were introduced. 摘要介绍了用工业废铁制取氧化铁红的化学反应机理及生产工艺过程。
- The nano-sized clubbed ferric oxide red was prepared by homogeneous precipitation method,using urea as the precipitator introduced by dripping slowly. 以尿素为沉淀剂,采用缓慢滴加方式,用均匀沉淀法制备了纳米棒状氧化铁红。
- yellow mercury oxide ophthalmic ointment 黄氧化汞眼膏, 黄降汞眼膏
- Three corrosion protection coatings have been prepared, zinc-rich epoxy coatings, iron oxide red epoxy coatings and micaceous iron oxide epoxy coatings. 摘要制备了新型环氧富锌、环氧铁红、环氧云铁3种有机涂层材料。
- This paper discussed a new method of producing ferric oxide red,for the purpose of raising the purity of ferric oxide red and meeting the needs of production. 本文探讨了一种氧化铁红的新的生产工艺方法,旨在提高氧化铁红的纯度,满足生产实际中的要求。
- The mercury dived to ten below zero. 温度突然下降到零下10度。
- White, Black, Green, Oxide Red and Other Colors 白色、黑色、绿色、铁红色、各色。
- The mercury hovered around 35 Celsius degree. 水银温度计停留在摄氏35度左右。
- A bright red welt rose on his arm. 他的手臂上起了明显的条状红肿。
- Production of Iron Oxide Red from EAF Dust 利用电炉炼钢烟尘生产氧化铁红
- How can you get rid of this oxide coating? 你们该怎样除去这些氧化皮?
- nano -sized clubbed ferric oxide red 纳米棒状氧化铁
- a primary cell consisting of a zinc anode, a cathode of mercury oxide, and an electrolyte of potassium hydroxide. 由锌正极汞阴极氢氧化钾电解液组成的电池。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
