氧化铁

At last, the optimal coating formulation was gotten as follows: 0.5-1.0g nano-TiO2 RM301LP, 25.6g MP25 resin, 33.4g xylene, 1.4g chlorinated paraffin, 1.5g 15% slurry of organic bentonite, 0.8g green chrome, 7.7g grey mica ferric oxideand 0.6g non-float aluminum.

通过实验获得最佳防腐涂料配方为：0.5～1.0g纳米TiO_2B，25.6g氯醚树脂，33.4g二甲苯，1.4g氯化石蜡52~#，1.5g 15％有机膨润土浆，0.8g氧化铬绿，7.7g云母氧化铁灰，0.6g非浮型铝粉。

Pigments/fillers: aluminium powder/paste, bronze powder/paste, zinc powder/paste; lead-free pigment, titanium yellow, transparent iron Oxide, colourant; chrome yellow, molybdate red; aluminum silicate, zinc oxide, zinc stearate; anti-corrosive pigment- strontium chromate, zinc chromate, zinc phosphate, zinc dust.

色粉/填料类：铝粉/浆、铜金粉/浆、锌粉/浆；无铅颜料、钛黄、透明氧化铁颜料、色浆；铬黄、钼红；硅酸铝、氧化锌、硬脂酸锌；防锈用颜料–铬酸锶、铬酸锌、磷酸锌、锌尘。

The new technology for the preparation of superfine ferric oxide from pyrite cinder is studied.

研究了用硫铁矿烧渣为原料，制取超细氧化铁红的新工艺。

But the crystallizability of iron oxide prepared via mic.

在表面活性剂／油比较高时，可以制备出粒径小于10 nm的氧化铁，但所制备的氧化体的结晶性较差。

The spherical, elliptic, spindle and decussate particles were produced by controlling the conditions of hydrothermal synthesis.

研究了制备条件对纳米氧化铁产品性质的影响，并对整个制备过程进行了分析。

Objective To investigate the effect of preparation conditions on the effective diameter and saturation magnetization of dextran magnetic iron oxide nanoparticles.

目的探讨葡聚糖氧化铁磁性纳米颗粒的制备对其有效粒径和比饱和磁化强度的影响。

Vulcanization thing in sulphur natural gas, take off to exclude, Make organic sulfur content and the vulcanization hydrogen of the natural gas of raw material accord with relevant technical index requirement , satisfy production needs,Today of the chemical swift development of natural gas the desulphurization method of natural gas also emerge endlessly , In traditional a ethanol amine the foundation of wet desulphurization and the dry law desulphurization of zinc oxide on, have arisen the desulphurization of normal temperature of ferric oxide, the dry law desulphurization of activated carbon and member sift desulphurization, DDS biochemical wet desulphurization wait for new technology .

硫的存在造成合成氨工艺中催化剂中毒，因此需将含硫天然气中的硫化氢、有机硫等硫化物脱除，使产品天然气的硫化氢和有机硫含量符合有关技术指标要求，满足生产需要。在天然气化工迅猛发展的今天，天然气脱硫方法也层出不穷。在传统一已醇胺湿法脱硫，氧化锌干法脱硫的基础上，出现了常温氧化铁脱硫，活性炭干法脱硫，分子筛脱硫，DDS生化湿法脱硫等新技术。

In addition the influence of diiron trioxide on electrolysis is poor.

三氧化铁的含量对电解的影响较小。

The results show that the mean particle size of α-Fe2O3 monolayer is about 58 nm. There are characteristic bands at 568, 482 and 386 cm~(-1) in IR spectrum. The absorption of 375 nm in UV-Vis spectrum is the electron transition of ferric and oxygen atom.

结果表明，α-Fe2O3单层膜是由粒径约为58 nm的粒子排布而成，在568、482和386 cm-1处有特征红外吸收峰，在紫外区375 nm处存在明显的吸收，为Fe-O间的电子跃迁，其吸光度值与膜层数间的较好线性关系说明在一定的速度下挂膜，可以将氧化铁溶胶中的纳米粒子较好地转移到基片上。

The reasonable technical parameters were put forward to ensure the quality of ferric oxide powder.

提出了合理的可以保证氧化铁粉质量的工艺参数。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。