纯备

高纯铝制备AAO多孔模板与形貌表征

The AAO Template Prepared with High Purity Aluminum and Its Appearance Attribute

XRD分析显示分级制备白炭黑为无定型结构，而直接制备和预提纯制备白炭黑含有一定的晶型结构。

The structure of silica by classified production was amorphous by XRD analysis . However , the silica prepared by direct production or depuration production contain some crystal structures .

实验为用热镀锌渣替代高纯锌粉制备TZnO提供了可行的途径，这对降低TZnO的生产成本具有非常重要的意义。

The experiments show that , it was possible that waste galvanizing zinc replaced zinc powders as raw materials to prepare T-ZnO , which was an important way to reduce the production cost of T-ZnO .

用低纯原料制备电冰箱起动器PTCR的重要途经&热敏钛酸钡陶瓷第二相结晶

Important Way for Making Refrigerator Motor Starter PTCR from Raw Materials of Low Purity & Second Phase Crystallisation of Heat Sensitive BaTiO_3 Ceramics

高纯异丁烯制备工艺一直是人们的研究热点，甲基叔丁基醚（MTBE）裂解工艺具有传统工艺无法比拟的优势，而备受关注。

The process of high purity isobutene has been a popular study point , cracking MTBE process has the preferable advantage , which gets more and more attention .

结果采用纯Al2O3制备的托槽抗弯强度远远低于ZTA复合陶瓷。

Results Flexural strength of the brackets made of pure α - Al2O3 powder was far lower than that of the ceramic brackets which were made of ZrO2 ( 3mol % Y2O3 ) .

采用复合铸造工艺将16Mn钢和工业纯锌制备出双金属层状抗震复合材料，并对其在不同条件下的单向拉伸性能和循环变形行为进行了研究。

Uniaxial tension and cyclic deformation tests of Steel / Zinc laminated composites made by casting were investigated under different conditions .

工业纯原料制备Fe-基大块非晶及其性能研究

Preparation and Properties of Fe-based Bulk Amorphous from Industrial Raw Materials

超纯煤制备意义及制备方法简介

Significance of Ultra-pure Coal preparation and Brief Introduction of preparation method

太西超纯煤制备活性炭试验研究

Experiment Study on the activated carbon manufacture with ultra cleaned Taixi Coal

一种实用高效的高纯氮气制备装置的介绍

Introduction of Installation for Preparation Higher Nitrogen from Common Nitrogen

超细高纯石英制备试验研究

Study on the Production of Ultra-fine High Purify Quartz

超纯硅制备工艺中杂质行为的探讨

Study on the Behavior of Impurities in the Preparation Process of Ultra-Pure Silicon

超纯煤制备工艺研究现状及发展

Research and development of super pure coal preparation

含金黄铁矿纯矿物制备

The preparation of pure auriferous pyrite

超纯过氧化氢制备中有机杂质的吸附净化技术进展

The Cleaning Device for Ultra-pure Hydrogen Adsorption and removal of organic impurities in ultra purity hydrogen peroxide preparation

简要介绍了超纯煤制备技术的研究现状，分析超纯煤制备工艺的发展方向。

This paper discusses the research state of super pure coal preparation technology , and analyzes its development trend .

因此纯培养制备要从混合的天然微生物群中分离出特定的微生物。

So the preparation of a pure culture involves the isolation of a given microorganism from a mixed natural microbial population .

比较分析了高纯氢氧化镁制备的方法，水热改性对其组织结构的影响及产品的应用及市场前景。

Preparation methods of high-purity magnesium hydroxide , as well as the effects of hydrothermal modification on its structure are compared and analyzed in the paper .

实验结果表明，该树脂在高纯镍制备上效果良好，料液中的镍浓度为85%～95%时，一次过柱，镍的浓度可提高至99.95%～100%。

The experimental data showed that the purity of nickel (ⅱ) increased from 85 % ~ 95 % to 99.95 % ~ 100 % on the resin in just one run .

研究了用硫酸分解硫铁矿渣的原理和方法，详细讨论了酸解反应及高纯氧化铁制备工艺条件及影响因素。

The principle and approach of resolve pyrite dregs by sulphuric acid are studied . The acidification reaction and the technology condition and the effecting factors of producing high pure ferric oxide are discussed in detail .

因此，无论从创造经济价值的角度，还是从国家产业链发展的角度，开展核电级高纯硼酸制备技术和工艺研究都具有重要意义。

Therefore , considering the matter from whether the development chain of the national industrial , or the economic value , it is of great significance to perform the research on the preparation technology of nuclear grade high-purity boric acid .

纳米纯丙胶乳制备TiO2-SiO2杂化材料的研究

Research on polyacrylate / tio_2-sio_2 hybrid material prepared by pure acrylic microlatex

高纯碳酸锶制备工艺SrS浸取过程中S~（2-）的分析

Analysis of S ~ ( 2 - ) in Leaching SrS Process in Manufacture Technique of High Purity SrCO_3

采用双层辉光等离子冶金技术在纯钛表面制备了Ti-Pd合金层。

Ti-Pd alloy coating was prepared on pure Titanium surface by double glow plasma alloy technology .

在纯铜板上制备了含有纳米Si3N4镍基复合镀层，利用扫描电镜观察镀层表面显微组织。

Ni-based coatings with nanometer Si_3N_4 powder were made on pure copper substrate . The microstructure of the coatings was analyzed by scanning electron microscope ( SEM ) .

研究了纯钛颗粒法制备Al-Ti-B中间合金的反应机制，探讨了3种加料方式下熔体反应的热力学机理。

The reaction mechanism of Al-Ti-B system prepared with pure Ti particle was investigated , and the ther-mo-dynamics of melt reaction for three kinds of addition ways were approached .

本研究利用激光气体氮化技术在纯钛表面制备TiN枝晶表层，利用溶胶-凝胶法在纯钛和激光气体氮化纯钛表面制备FHA生物活性涂层。

In this paper , through laser gas nitriding technique , TiN dendrite layer was made on pure titanium . Then FHA bioactive coatings were fabricated on pure titanium and laser gas nitriding titanium by using sol-gel method , respectively .

本文采用纯钛颗粒法制备Al-Ti-B中间合金，探讨了加料次序，熔制温度和覆盖层的厚度对B的吸收率的影响以及搅拌在熔制Al-Ti-B中间合金中的作用。

Al-Ti-B master alloy has been fabricated by casting of pure Ti grain . The effects of additive sequence , melting temperature and thickness of coating layer on absorption ratio of B , stir effect on the preparation of Al-Ti-B master alloy have been discussed .

采用超声波分散技术在纯铜板上制备了含有纳米Si3N4镍基复合镀层，研究了超声波对纳米颗粒含量、复合镀层显微硬度及组织结构的影响。

Ni-based coatings dispersed with nano Si_3N_4 powder were made on copper matrix by using supersonic dispersion technology . The effects of supersonic wave on stirring , electrolyte temperature , contents of nano particles , hardness and microstructure of the composite coating were studied .