针铁矿的英文
音标:[ zhēntiěkuàng ] 发音:
"针铁矿"怎么读用"针铁矿"造句
英文翻译手机版
- acicular iron ore
- adlerstein
- allcharite
- chileite
- eisenglimmer
- eisensammeterz
- fullonite
- goethite
- gothite
- needle ironstone
- pyrrhosiderite
- xanthosiderite
- "针"英文翻译 needle
- "铁矿"英文翻译 iron ore; plumboniobite; iro ...
- "针铁矿;针铁石英" 英文翻译 : onegite
- "贝状针铁矿" 英文翻译 : conchilite
- "不纯针铁矿" 英文翻译 : chalkochlor
- "含水针铁矿" 英文翻译 : hydrogoethite
- "黄针铁矿" 英文翻译 : xanthosiderite; xantosiderite
- "胶针铁矿" 英文翻译 : ehrenwerthite
- "绢针铁矿" 英文翻译 : przibramite; sammel blende(samthlende)
- "六方针铁矿" 英文翻译 : ferrihydrite
- "铝针铁矿" 英文翻译 : alumogoethit
- "水纯针铁矿" 英文翻译 : chalcochlore
- "水针铁矿" 英文翻译 : esmeraldaite; hyrogoethite
- "针铁矿发晶" 英文翻译 : cupid's darts; onegite
- "针铁矿紫晶" 英文翻译 : mosquito amethyst
- "正方针铁矿" 英文翻译 : akaganeite
- "含针铁矿紫晶" 英文翻译 : amatista mosqu; amatistamosqu
- "杂石英针铁矿" 英文翻译 : anthosiderite
- "针铁矿猫眼石" 英文翻译 : goethite cat's eye; nbsp
- "镉闪锌矿;绢针铁矿" 英文翻译 : przibramite
- "针铁石" 英文翻译 : goethite; needle ironstone; needleiro tone
- "铁矿" 英文翻译 : iron ore; plumboniobite; iron mine
- "含针铁石英" 英文翻译 : hedgehog stone; nbsp
- "针铁绿泥石" 英文翻译 : viridite
- "针铁闪石" 英文翻译 : bergamaskite
例句与用法
- Some main results of testing research were as fellows : i . in the course of testing of leaching zinc dross , leaching zinc dross by sulfuric acid was researched and the effects on the leaching rate of the zinc dross were analyzed by author , the optimum conditions of leaching testing of zinc dross were determined as fellows : liquid - solid ratio 6 : 1 , stirring ratio 250r / min , granularity 120 mesh , the soaking time 5h , the concentration of sulfuric acid of 30 % , and under these conditions , the rate of leaching zinc is above 92 . 0 % . ii . in the course of testing of purification , on the basis of comprehending and comparing all present methods of the manganese - removal and iron - removal , the oxidizing method of manganese - removal in zinc sulfate solution using ammonium persulfate was put forward and the oxidizing method of iron - removal in zinc sulfate solution using the goethite process and oxidation - hydrolysis process was adopted
研究的主要结果具体如下: 1 、研究了硫酸浸出锌浮渣并分析了影响浸出率的各种因素,确定了浸出锌浮渣的最佳条件为:液固比为6 : 1 ,搅拌速度为250r min ,粒度为- 120目,酸浸时间为5 . 0h ,硫酸浓度30 ,锌浮渣的浸出率大于92 . 0 ; 2 、在综合和比较了目前除锰和除铁的各种方法基础上,提出了过硫酸铵氧化除锰方法和选择了针铁矿-氧化水解联合法除铁方法,并分析和讨论了影响除锰率和除铁率等各种因素,确定了除锰的条件为:温度90 , ph值5 . 4 ,反应时间3h ,过硫酸铵达到理论值的1 . 2倍,除锰率超过99 . 86 ;联合法除铁的条件为:氧化反应时间1 . 5小时、温度控制在90 92 、 ph值5 . 2 5
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