产品呈立方体，铁污染小。
铁污染软化水用树脂常用复苏剂是盐酸。
The common resuscitative agent for polluted cation exchange resin by iron is hydrochloric acid.
分析混床树脂铁污染的原因，用质量分数为5%的盐酸对其进行处理，恢复树脂的交换能力。
The reasons for iron polluting the resin in the mixed beds are analyzed. The resin is treated with 5% hydrochloric acid and resumed the exchanging capacity.
他将利用铁原子的一种非通常化学形态来净化水源，而非污染水源。
He intends to use a chemically unusual form of iron to clean water up, not make it dirty.
她们一边喝着茶和拿铁，一边解释称，虽然污染是灾难性的，但目前还可以忍受。
As they sipped teas and lattes, they explained how the pollution was devastating but bearable — for the time being.
普通钢在系统中会溶解，铁离子会污染超滤膜，导致在清洗后超滤效果也不好，甚至要更换超滤元件。
Mild steel in this system will dissolve and contaminate the membranes with iron, resulting in reduced efficiency even after cleaning and therefore should not be used.
该标准声明：柠檬酸-硝酸钠处理在去除游离铁合其他金属污染和轻的表面污染物时，危险性最低。
The standard states that the citric acid-sodium nitrate treatment is the least hazardous for removal of free iron and other metallic contamination and light surface contamination.
通过对中毒离子交换树脂的分析，证实离子交换树脂被铁化物污染是导致离子交换树脂交换能力有所下降主要原因。
Analysis of the poisoned ion exchange resin proves that the pollution of ion exchange resin by iron compound is the main reason leading to exchanging ability reduction.
调查了广东省连南瑶族自治县寨岗铁屎坪土法炼砷废墟及其周边砷污染状况。
The arsenic pollution was investigated for arsenic-smelting ruins and around it at Zhaigang Tieshiping in Liannan autonomous county of Guangdong.
外生的表面污染，包括：尘土、油脂、来自钢铁加工的游离铁等等，可以影响到钝化膜的生成。
The presence of exogenous surface contamination, including dirt, grease, free iron from contact with steel tooling, and so forth, may interfere with the formation of the passive film.
将含铬污泥配入烧结原料进行烧结不仅消除了铬污染，而且还可以回收其中的铁、铬资源。
By using chromium containing sludge as sinter ore, not only chromium pollution of environment was solved, but also resources of Fe and Cr in the sludge were recovered.
氨基染料生产过程中产生大量含有机物的铁泥，对环境造成严重污染并造成资源的极大浪费。
During the process of producing amido-dye, a lot of iron mud containing organic compounds are produced, which pollute the environment seriously and result in resource waste.
研究人员研究了美国宇航局卡西尼号轨道飞行器对土星光环为期六年的观测，卡西尼号轨道飞行器能够探测出冰及遮住冰层的彩色污染物，例如铁和碳氢化合物。
Researchers examined six years of Saturn observations from NASA's Cassini orbiter, which can detect ice as well as the colorful contaminants that obscure it, such as iron or hydrocarbons.
从而造成垃圾场地下水较严重的铁锰污染。
It was therefore the reason that caused the iron and manganese pollution in groundwater of landfill site.
铁的测定由于污染原因，以致测试结果不能正确反映植株对铁的吸收规律。
Because of the pollution, the content of Fe in plant can not be obtained by the normal absorption law.
本文以松花江水为本底，以微量苯酚和重金属离子铅与镉为研究对象，通过烧杯搅拌试验，初步考察了高铁酸盐的除污染效能。
The pollutant removal effect of ferric coagulant was researched by stirring jar test to remove trace phenol and heavy metal ions of Pb and Cd in Sungari River.
结果表明，与传统电解氧化降解有机物相比，铁促电解显著提高了有机污染物的去除效率；
The iron promoted electrolysis enhanced markedly the removal efficiency of contaminant, compared with the traditional electrolysis oxidation degradation of organism.
本工作通过柱实验研究了硫酸盐还原菌（SRB）和零价铁（ZVI）协同去除废水铀和硫酸盐等污染物的潜力。
Based on column experiments, we investigated the potential using sulfate reducing bacteria(SRB) and zero-valent iron(ZVI) to synergetic treat contamination in wastewater such as sulfate, uranium, etc.
该检测用于检测表面的铁的污染，如浸酸中铁盐残留，不锈钢表面的铁制工具的刮痕，焊接区的铁沉积以及铁的氧化物。
The test is used to detect surface iron contamination, i. e., iron salt residue from pickling, iron tool scratches on the stainless steel surface, iron deposits at weld areas, and iron oxides.
与无机铁和简单有机铁添加剂相比，氨基酸螯合铁具有生物学效价高、环境污染小、安全性高等优点。
Compared to inorganic or simply organic iron, amino acid chelated iron has such virtues as higher bioactivity, lower pollution and higher safety.
金属类污染指标有总汞、总铁、总锰；
试验结果表明，对于微污染水源，高铁酸盐预氧化可有效地去除部分有机物，并具有良好的助凝除浊作用。
The results showed that some organic compounds could be removed from micro-polluted source water by preoxidation with ferrate, which had good effect of aid to the coagulation and turbidity removal.
为解决轧钢含油污泥的环境污染问题，实现铁鳞的高附加值利用，本文提出利用低温蒸馏法处理含油铁鳞新技术。
For the environmental protection and the resource recycling, a new process of rolling mill sludge disposal by the low temperature distillation was proposed.
针对DNAPL污染，详细论述了零价铁墙防治原理、降解途径及其主要的影响因素。
Zero-valent iron barrier technology was commonly used to prevent such pollution. Subsequently, the mechanisms, degradable paths and main factors were discussed.
铁氧化物作为一种无毒、无污染的绿色环保材料，在许多领域有着重要的应用。
As one of the green materials and environment-friendly materials, iron oxide is nontoxic and unpolluted. It is important in varies of fields.
高铁酸盐是绿色、无污染化学试剂，具有强氧化性和高选择性，从环保角度出发，其用途更是引人注目。
Ferrate is green, non-pollution chemical agent and has powerful oxidization and high selectivity. From the view of protecting environment, the application of ferrate is more remarkable.
港口岸边到处是破碎的遗迹，所有的铁都生锈了，也不成能到海滩上去——岸边的两座水瓦工厂污染了整个水域。
Heritage falls apart on the harbor's shore, iron rusts and there is no foreshore access. Two huge cement factories that dominate the view around the bay pollute the water.
在无休止的战斗中，她为铁卫军竭尽全力净化被邪恶的天谴军团污染的土地。
She fights alongside the Sentinel in the neverending battle to cleanse the land of the unholy Scourge.
在无休止的战斗中，她为铁卫军竭尽全力净化被邪恶的天谴军团污染的土地。
She fights alongside the Sentinel in the neverending battle to cleanse the land of the unholy Scourge.
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