Sulfuric相关论文
Selective leaching of vanadium from V-Ti magnetite concentrates by pellet calcification roasting-H_(
A novel method of pellet calcification roasting-H2SO4 leaching was proposed to efficiently separate and extract vanadium......
This study addresses the liquid-liquid extraction behavior of phosphorus from a sulfuric acid solution using benzyl dime......
硫酸是我国经济发展必不可少的化工原料，有色冶炼烟气制酸是硫酸工业的重要组成部分。本文通过对赤峰市有色冶炼烟气制酸生产能力、......
Reductive recovery of manganese from low-grade manganese dioxide ore using toxic nitrocellulose acid
The hydrometallurgical strategy of extracting Mn from low-grade Mn ores has attracted attention for the production of el......
碳纤维表面的液相氧化处理改性赵东宇＊李滨耀余赋生（中国科学院长春应用化学研究所长春１３００２２）关键词碳纤维，表面改性，氯酸钾，硫酸１９９６－１０－２４收稿，１９９７－０５－２９修回＊现在......
分析在酒精和淀粉生产过程中使用硫酸、硫酸铵、二氧化硫的危害，并从酶制剂的角度对相应的解决方案进行了讨论。......
用失重法研究了聚甲基丙烯酸甲酯（PMMA）／KH—V6型蒙脱土纳米复合材料的耐H2S04腐蚀行为，并用EDS和SEM分析了腐蚀产物膜。结果表明，质量......
[Ni（TIM）]<sup>2+</sup>can act as a catalyst in bromate—gallic acid—sulfuric acid system to produce sequentialoscillation......
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THERMODYNAMIC ANALYSIS OF A MEMBRANE-FORMING SYSTEM COMPOSED OF POLYSULFONE-SOLVENT-SULFURIC ACID SO
1 INTRODUCTIONSince the invention of asymmetric membrane by Loeb and Sourirajan [1],membraneseparation processes have at......
脱除SO2过程中,H2O起着重要作用,采用强电场电离、分解H2O,生成的强氧化剂OH·将SO2直接氧化成H2SO4.就H2O浓度对强电离放电脱......
The corrosion inhibition of cold rolled steel (CRS)in 7.0mol·L^-1 H2SO4 solution by red tetrazolium (RTZ)was carefu......
采用色谱-质谱和添加模型化合物的方法,研究了汽油碱洗后诱导期下降的原因.结果表明,汽油在碱洗过程中主要脱除的是酚类化合物;酚......
针对40kt/a硫铁矿制酸装置转化系统的Ⅳ换热器，先后采用了双折流板管壳式、空心环缩放管管壳式两种换热器，对两者的运行情况进行了传......
通过实验室实验确定2mol/L氯化镁、0.5mol/L硫酸和450℃高温为天然钠基膨润土盐改性、酸改性和高温改性的最佳条件。采用上述3种无......
The sulfuric acid leaching process is regarded as a promising, cleaner method to prepare trivalent chromium products fro......
Sulfuric acid leaching of high iron-bearing zinc calcine was investigated to assess the effects of sulfuric acid concent......
本文从生态环境的角度出发，详细了铁、锰、硫３种元素在自然界中的氧化和还的机制以及与人类的关系。与碳、氮以及其它元素的循环一样......
Two years field and greenhouse studies were carried out to evaluate the efficacy of sub-lethal doses of glyphosate (Roun......
15CrMoR钢属于低合金珠光体耐热钢，具有良好的抗氧化性和力学性能以及良好的抗硫酸和氢腐蚀能力。通过研究测定15CrMoR钢材在不同的......
A comparative study of biodiesel production from waste cooking oil using sulfuric acid (Two-step) and microwave-assisted......
Anodic oxide coatings on aluminum alloys are used for space environment applications. These provide specific thermo-opti......
In this research work, sawdust was used as a reducing agent for sulphuric acid leaching of manganese ore from Prang Ghar......
With the rapid development of industry,a large number of wastewater discharged from factory production leads to a gradua......
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以含氢硅油和六甲基二硅氧烷（MM）为原料,在SO4^2-/ZrO2固体超强酸催化下进行调聚反应,制得1,1,1,3,5,5,5-七甲基三硅氧烷（MDHM）。考察......
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由在有白手起家的 metal-PTFE 的一台扁平表的直接接触的膜蒸馏设备的膜蒸馏的专注的硫磺的酸合成的膜被学习了。硫磺的酸集中的效......
Chemical dehydration coupling multi-effect evaporation to treat waste sulfuric acid in titanium diox
In order to concentrate the diluted sulfuric acid from the titanium dioxide(TiO2)production of sulphate process,a new co......
Hydrometallurgical technology offers a unique possibility for developing countries to exploit their mineral resources lo......
Systemic treatment for severe concentrated sulfuric acid burns in an adult male at high altitude:A c
BACKGROUND The aim of this study was to report a case of a patient who suffered from severe concentrated sulfuric acid b......
