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1)  Fe_3O_4/SiO_2
Fe_3O_4/SO_2
2)  Magnetite [英]['mægnitait]  [美]['mægnə,taɪt]
Fe_3O_4
1.
Adsorption of Glutathione Reduced and Oxidized on Magnetite Fe_3O_4 Nanoparticles;
还原型和氧化型谷胱甘肽在磁性Fe_3O_4纳米粒子上的吸附组装
2.
Preparation of magnetite/iodinated oil dispersion and its heating property
Fe_3O_4/碘化油磁流体的制备及其产热性能研究(英文)
3.
Nano magnetite is a kind of magnetic materials of many functions,and has wide applications in such fields as magnetic recording,ferrofluids,catalysis,medicine and pigment etc.
纳米Fe_3O_4是一种多功能磁性材料,在磁记录材料、磁流体、催化、医药、颜料等方面具有广泛的应用。
3)  SO2
SO_2
1.
LABORATORY STUDY OF EFFECT OF NaCl ON ATMOSPHERIC CORROSION OF ZINC IN AIR CONTAINING SO2;
NaCl对含SO_2环境中Zn大气腐蚀的影响
2.
Tendency Research on the Relationship between the Outpatient Visits Per Day and SO2,PM2.5 Concentration Levels of Air;
空气中SO_2、PM_2.5浓度水平与居民每日门诊就诊人次的动态研究
3.
The influence of atmosphere infectant SO2 on crops was studied by simulate test.
按照某燃煤电厂扩建工程预测的大气SO_2浓度,模拟试验研究低浓度SO_2对小麦的慢性伤害和高浓度SO_2对玉米的急性伤害阈值结果表明,小麦“津85-3”和“绵阳15”减产5%的慢性伤害阈值剂量分别为8。
4)  sulphur dioxide
SO_2
1.
Studies on fluorimetric method for the determination of atmospheric sulphur dioxide with fluorescein;
荧光素荧光法测定大气中SO_2的研究
2.
During the production, determination of SO_2 (sulphur dioxide) in dry red wine using potentiometric titration avoids the end-point recognition difficulty compared with using iodometry method.
在生产中利用电位滴定法测定干红葡萄酒中SO_2的含量,避免了直接碘量法终点识别的困难。
3.
The valid method and countermeasure controlling sulphur dioxide pollution in the air in this district was proposed in this paper.
本文针对天津市河西厂大气中SO_2的污染状况进行了分析,并提出了控制该区SO_2排放的有效途径和对策。
5)  sulfur dioxide
SO_2
1.
1% sulfur dioxide(and 0.
在确定了地衣芽孢杆菌蛋白酶摇瓶发酵工艺各项参数的基础上,采用改良的实验室生产淀粉方法,将处于产蛋白酶活性高峰期的发酵液添加到玉米浸泡水中,探讨了利用蛋白酶发酵液替代SO_2降解包裹玉米淀粉蛋白质的可行性和工艺条件。
2.
This paper compendiums sharp fact of sulfur dioxide' s fume pollution and its disposal methods at current .
简述我国目前SO_2烟气污染的严重现状及其治理方案,提出应用超重力技术对其进行有效治理。
3.
A monitoring method of sulfur dioxide, sampled with passive sampling and determined by ion chromatography was reported.
介绍用无动力采样技术采集样品、离子色谱法分析SO_2污染物浓度的监测方法。
6)  γ_ferric oxide
γ-Fe_3O_4
补充资料:ferrous sulfamate Fe(NH2SO3)2
分子式:
CAS号:

性质:由氨基磺酸和还原铁粉反应制得。用作还原剂在Purex流程中进行钚的还原反萃。其中,Fe2+起还原作用。氨基磺酸起支持还原剂作用,用于破坏亚硝酸根,防止亚铁被亚硝酸根氧化。氨基磺酸亚铁作还原剂的优点是钚的还原速度快,完全,使用方便。钚的收率可达99.9%。缺点是在体系中引入铁离子和硫酸根离子,增加了设备的腐蚀,增加了固体废物量。

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