氯酸钠
- 网络sodium chlorate;NaClO
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以水玻璃、硫酸亚铁及氯酸钠为原料,制备聚硅酸铁(PSF)混凝剂;
A new coagulant , poly silicon ferric sulfate ( PSF ), was prepared with water glass , ferrous sulfate and sodium chlorate , and the microstructure of PSF was explored with Transmission Electron Microscope ( TEM ) .
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肝素和氯酸钠干预HELF细胞后再用UV-HCMV感染的HELF细胞,其表面HLA-I的表达低于UV-HCMV组。
After HELF prepared by heparin or sodium chlorate was infected by UV-HCMV , the expression of HLA-I on the surface of UV-HCMV infected HELF group was decreased .
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pH值对亚氯酸钠活化效果的影响
The Effect of pH on Activation of Sodium Chlorite
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国内外氯酸钠生产消费现状及市场前景柱前衍生HPLC法测定阿仑膦酸钠骨化三醇片中阿仑膦酸钠的含量
Determination of the content of Sodium alendronate in Sodium alendronate and calcitriol tablets by HPLC with precolumn derivatization
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氯酸钠晶体的CD光谱及ORD特性研究
Study on the CD and ORD of the Crystal NaClO_3
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研究了氯酸钠氧化法制备PFS的影响因素。
The factors were studied which affected the preparation of PFS in this method .
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本文研究了铽-8-羟基喹啉(Ox)-高氯酸钠体系的极谱行为。
In this paper the polarographic behavior of terbium - oxine ( Ox ) - sodium perchlorate system has been studied .
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在高氯酸钠底液中,Ox在单扫示波极谱上有一个稳定的还原波P1,加入Tb~(3+)后,P1降低,而在后面出现一个新波P2。
In the solution of NaClO_4 , Ox has a well defined single-sweep polarographic wave P_1 After the addition of Tb ~ ( 3 + ) a new wave P_2 appears at more negative potential .
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当固体亚氯酸钠与柠檬酸或草酸比例为1∶4时,pH值≤2.0,二氧化氯活化率分别接近60%和80%。
When the ratio of solid sodium chlorite to citric acid or oxalic acid was 1 ∶ 4 , the pH value was ≤ 2.0 and the activation rate of chlorine dioxide approximated 60 % and 80 % respectively .
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实验结果表明:溶液的pH值可影响到氯酸钠晶体的手性分布。晶体手性分布的pH效应,可用随机动力学理论和胚晶凝聚二次成核理论来定性解释。
An experimental results indicated that the pH value in solution could influence the distribution of the crystal chirality of NaClO_3 . The effect of pH might be explained by stochastic kinetics and embryos coagulation secondary nucleation ( ECSN ) qualitatively .
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沿六个垂直晶体表面的方向对氯酸钠晶体进行了圆二色性CD光谱及UV光谱的测定,同时采用自制的旋光色散仪对其在上述6个方向的旋光色散特性进行了研究。
Along the six directions perpendicular to the surface of the crystal NaClO_3 , its circular dichroism and UV spectra were collected , and at the same time its optical rotatory dispersion was measured by a self-fabricated ORD apparatus .
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常见的几种漂白剂如次氯酸钠、亚氯酸钠、过氧化氢等在漂白时都会不同程度地产生可吸附有机卤化物AOX,对环境造成污染。
Several common bleaching agents such as sodium hypochlorite , sodium chlorite and hydrogen peroxide will produce absorbable organic halogen AOX and pollute environment .
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比较了用乳酸、酸化亚氯酸钠(ASC)、次氯酸钠(NaClO)配制的保鲜液对冷却猪肉的保鲜效果。
The preservation effects of lactic acid , acidified sodium chlorite ( ASC ), sodium hypo chlorite ( NaClO ) on cooled pork were studied in this paper .
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研究了在填料吸收塔中以硫酸亚铁溶液为吸收液,加入一定量的氯酸钠为氧化剂,脱除烟气中的二氧化硫并生产水处理剂PFS的工艺过程。
These processes with FeSO_4 as an absorbent , NaClO_3 as an oxidant to remove SO_2 in flue gases and synthesize flocculent agent PFS in the packed absorption column are investigated .
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结果,以pH值≤2.0时最高活化率为参考标准,当液体亚氯酸钠与盐酸比例为5∶4时,pH≤2.0,二氧化氯活化率达到80%以上;
Results : With the highest activation rate at pH ≤ 2.0 as the reference standard , when the ratio of liquid sodium chlorite to hydrochloric acid was 5 ∶ 4 , the pH value was ≤ 2.0 and the activation rate of chlorine dioxide attained over 80 % .
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R8法新工艺是在高酸度介质中,采用甲醛还原氯酸钠水溶液,以及在一个反应器内进行反应-蒸发-结晶的高效生产方法。
R8 process is a new and high efficient process , which reduces in a medium with high acidity the aqueous solution of sodium chlorate with methanol and accomplishes reaction , evaporation and crystallization in the same reactor .
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本文主要介绍了聚合硫酸铁(PFS)的氧气氧化、过氧化氢氧化、氯酸钠氧化生产方法及其主要工艺原理,生产操作要点、生产线的投资分析比较。
The Paper describes Production methods of polymeric iron sulfate oxidation using oxygen , peroxide of hydrogen and sodium chlorate . The paper intro - duces technological process principles of production methods above , operation parame - ters , and compares and analyses investment of production lines .
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用氯酸钠作氧化剂精密电流滴定铱
Determination of Iridium by Precision Amperometric Titration with NaClO_3 as Oxidizer
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靛蓝牛仔布氯酸钠&黄血盐拔染印花工艺
Discharge Printing of Indigo Jean with Sodium Chlorate - Yellow Prussiate
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氯酸钠真空冷却结晶工艺
Brief Discussion on Crystallization of Sodium Chlorate with Vacuum and Cooling
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亚氯酸钠体系选择性氧化制备布洛芬及其它羧酸
Selective oxidation of aldehydes to carboxylic acids with sodium chlorite system
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本文叙述了亚氯酸钠对纯棉针织物漂白的特点。
Features of sodium chlorite bleaching for cotton knits are described .
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氯的水溶液,用作漂白剂。耐亚氯酸钠漂白色牢度用三氯化物进行漂白。
An aqueous solution of chlorine used as a bleaching agent .
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稳定性亚氯酸钠溶液对草莓保鲜的研究
Study of Stabilized Sodium Chlorite on the Preservation of Strawberry
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亚氯酸钠漂白的废气检测与治理
Determination and Treatment of Waste Gas from Sodium Chlorite Acid during Bleaching
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纺织品耐亚氯酸钠轻漂色牢度试验方法
Testing method for colour fastness to bleaching with sodium chlorite
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首先通过正交实验确定了亚氯酸钠吸收剂同时脱硫脱硝的主要影响因素,并且对这些因素分别进行了单因素实验。
Primary factors that effect removal efficiencies are determined by orthogonal experiments .
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氯酸钠氧化β-紫罗兰酮的工艺研究
Study on Oxidation of β - Ionone by Sodium Chlorate
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氯酸钠浸金试验及应用
Experiments and practicality of leaching of gold using sodium chlorate
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氯酸钠氧化硫酸锰的动力学特性
Kinetic Characteristics of Manganese Sulfate Oxidized by Sodium Chlorate