Geologist Gerard Bond noticed that some of the sediment grains were stained with iron oxide, evidence that they originated in locales where glaciers had overrun outcrops of red sandstone.
地质学家杰拉德·邦德注意到，一些沉积物颗粒被氧化铁染色，这表明它们起源于冰川覆盖红砂岩露头的地方。
Hematite is an iron oxide that is deep red in color.
赤铁矿是一种具有深红颜色的氧化铁。
The soil moisture, organic matter and iron oxide have a considerable effect on the red soil spectrum.
土壤中水分、有机质和氧化铁的含量对其光谱特征有很大影响。
The soil moisture , organic matter and iron oxide have a considerable effect on the red soil spectrum.
土壤中水分、有机质和氧化铁的含量对其光谱特征有很大影响。
Corrosion on iron. Red oxide deposits on the surface of the metal.
铁的腐蚀。红色氧化物沉积在金属表面。
One half of the warehouse is clad in planks of charred cedar, while the other is covered in iron oxide-coated boards to achieve a red colouring.
一半的仓库被包裹了烧焦的雪松木板，而其他都是铁的氧化物涂层板附着了红色。
Iron oxide pigment is a color pigment whose basic substance is the oxide of iron, such as red oxide, yellow iron oxide, black iron oxide, and brown oxide.
氧化铁颜料主要指基本物质为铁的氧化物的着色颜料，如氧化铁红、铁黑、铁黄、铁棕等。
The surface charges of several types of red iron oxide pigment have been determined by using thermoelectrieity analysis.
应用热刺激电流分析测定了几种型号的氧化铁红粉末颜料的表面电荷。
The results showed that the main crystalline iron oxide minerals in the clay of red earth was goethite and hematite, but only goethite was detected in the clay of yellow soil.
结果表明，黄壤与红壤粘粒中氧化铁矿物组成主要差别在于红壤既含针铁矿又含赤铁矿，而黄壤只含针铁矿。
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。
Therefore it is feasible and potential to produce red iron oxide from mud iron by SCWO.
超临界法处理铁泥制取铁红是一种可行的非常有潜力的技术方法。
The dispersion and other properties of red iron oxide pigment can be greatly improved by surface modification.
超细铁红颜料经表面改性后在水中的分散稳定性能及其他性能得到显著提高。
The red color of modern lipstick can come from synthetically derived pure iron oxide (one of the components of rust), however most leading brands use the more economical synthetic colors.
现代红色唇膏可以来自综合所得纯铁氧化物(无锈的一个组成部分)，但最领先的品牌使用更经济的合成颜色。
Iron oxide red is an excellent pigment, which has fine qualities such as covering power, coloring power, heat resistance, resistance to solvent, acid fastness, innocuity and anti-rust.
氧化铁红具有良好的颜色遮盖力、着色力、耐热、耐溶剂、耐酸性、无毒、防锈等性能，是优质的颜料品种。
This paper has reviewed the preparation and progress of iron oxide red pigment.
综述了氧化铁红颜料的制备及进展。
Iron Oxide Black; Iron Oxide Yellow; Iron Oxide Red; Fast Red 2r; Toluidine Mauve 0 no limit.
氧化铁黑，氧化铁黄，氧化铁红，快速红2r，甲苯胺紫红0不限。
The factors affecting the quality of this red iron oxide, such as pretreatment and reaction conditions, were also discussed.
讨论了预处理、反应条件等因素对氧化铁红质量的影响。
Study the pretreatment of cyanide tailings from Penglai gold smelting plant and make the optimal processing condition of cyanide tailings' pretreatment and red iron oxide 's production.
以蓬莱黄金冶炼厂金矿氰化尾渣为原料，主要对氰化尾渣的预处理及铁红制备进行了详细的研究，得出了氰化尾渣提金和制备纳米氧化铁红的最佳的工艺条件。
The free iron oxide content in clay in every mountain is higher in the mountain yellow soil than that in the mountain latored soil and mountain red soil.
粘粒的游离氧化铁含量，每个山体均是山地黄壤高于山地红壤和山地赤红壤。
This article has reviewed the optical properties, pigment characteristics and preparation process of bright iron oxide yellow and red.
综述了浅色调的氧化铁红(简称浅色铁红)和浅色调氧化铁黄(简称浅色铁黄)的光学性能、颜料性能及其制备。
The principle and the process of preparing iron oxide red from pyrite cinder were studied. The factors affecting the synthesis reaction and the process conditions of calcination were examined.
研究了以硫铁矿烧渣为原料制备铁红的工艺过程及原理，详细探讨了合成反应的各种影响因素及煅烧工艺条件。
The paint is prepared from the epoxy modified resin with complex acid, a cashew nut oil curing agent, red iron oxide, zinc oxide, a solvent, the addition agent, and the like.
本发明是由带络合酸的环氧改 性树脂，腰果油固化剂，氧化铁红，氧化锌，溶剂，助剂等配制而成的。
May Contain: Iron Oxides, Titanium Dioxide, Red 36, Yellow 5 Lake, Zinc Oxide.
可能包含：氧化铁，二氧化钛，红36 ，黄五湖，氧化锌。
Red iron oxide pigment was coated by TiO_2 with settling process, in order to improve its gloss. The technology factors of affecting the coating and red iron oxide pigment were analysed.
用均匀沉淀法对氧化铁红颜料进行二氧化钛包膜处理，以改善其表面光泽，并分析了影响包膜的工艺因素及影响包膜氧化铁红光泽性能的工艺因素。
The paper illuminates the existing state of free iron oxide in red clay in the view of collochemistry, pointing out the interaction mechanism between them is the adsorption of collochemistry;
从胶体化学的角度阐明游离氧化铁在红粘土中的赋存状态，指出它们之间的相互作用机理是胶体化学吸附作用；
The Light Iron Oxide Red possesses high coloring intensity with gay colour. It could be widely used in floor tiles and wall ones.
浅色氧化铁红具有高着色强度和高鲜艳度，可广泛用于地砖及面砖；
The Light Iron Oxide Red possesses high coloring intensity with gay colour. It could be widely used in floor tiles and wall ones.
浅色氧化铁红具有高着色强度和高鲜艳度，可广泛用于地砖及面砖；
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