氧化铁

In order to recover the valuable metals in the electroplating sludge,the process flow for preparing copper sulphate and iron oxide red with the copper-contained electroplating sludge as the raw material was put forward.

为了回收电镀污泥中的有价金属，提出了以含铜电镀污泥为原料，制备硫酸铜和氧化铁红的工艺流程，并确定了从含铜电镀污泥中回收铜和铁的工艺参数。

Preliminary studies of a wetland in south Wales has already indicated that a variety of internal processes (adsorption, dissolution of carbonate, precipitation of iron oxides and microbial sulphate reduction) combine together to provide a high degree of remediation.

初步行动一个洼地的研究在威尔斯南部已经指出多种内在的程序(吸附，碳酸盐的分解，氧化铁和微生物的硫酸盐减少的坠落)一起联合提供一个再调停的高程度了。

Copper-contained electroplating sludge ; N902; copper sulphate ; iron oxide red

含铜电镀污泥； N902；硫酸铜；氧化铁红

The technological process for the preparation of iron yellow from iron sulfide slag by sulfate oxidation method is described.

介绍了以硫铁矿烧渣为原料，采用湿法硫酸盐氧化法制备氧化铁黄的工艺过程。

Bloodstone, green jasper dotted with bright red spots of iron oxide, was also treasured in ancient times and long served as the birthstone for March.

鸡血石、绿碧玉华灯氧化铁鲜艳点，在古代，也珍惜长期担任

This paper studies the test conditions of ICP-AES method that is used to determine the content of oxides of silicon, aluminium, calcium, manganese and sulphur in iron oxide powder.

本文研究了ICP-AES法测定氧化铁粉中硅、铝、钙、锰和硫的实验条件。

May contain: Mica, Iron Oxides, Manganese Violet.

可能含有：云母，氧化铁，锰紫

No.1: Iron oxide pigment ,Organic/ Inorganic pigments , Milori Blue, Silica Flatting agent, Pearl Pigment, Fluorescent Pigment ,Ceramic Pigments, luminous pigment , Dyestuff, Phosphorous acid ,Zirconium series ,Fluorescent Brightening Agent ,Thiourea Dioxide ,Intermediate, Other Chemical products.

化工出口部：氧化铁颜料、有机颜料、无机颜料、消光粉、珠光颜料、萤光颜料、陶瓷颜料、夜光颜料、染料、亚磷酸、锆产品系列、荧光增白剂、二氧化硫脲、中间体、其他化工类产品。

Objective To investigate the biological characteristics of superparamagnetic iron oxideslabeled myoblasts in vitro.

目的 研究超顺磁性氧化铁纳米粒子标记成肌细胞方法及其对成肌细胞活性的影响。

They have been used in cosmetics and sun-blocks for more than 25 years and all gamma-ferric oxide used in magnetic recording media and copier toners and the like utilizes titanates for coupling to substrates.

钛酸酯应用在化妆品和防晒产品上有25年多的历史。用于磁记录介质和复印机色粉上的γ-氧化铁都是利用钛酸酯来与基体偶联的。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。