分散作用

  • 网络dispersion;DISPERSING;dispersed action
分散作用分散作用
  1. 聚乙二醇对水系介质中Al2O3粒子的分散作用

    Effect of Polyethylene Glycol on the Dispersion of Al_2O_3 Particles in an Aqueous Suspension

  2. 研究了氨基磺酸系新型高效减水剂ASP对水泥净浆的分散作用机理。

    The mechanism of dispersion effect of sulfamic acid series ASP on cement particles was studied .

  3. 纳米SiOX在涂料中的分散作用

    The scatter function of nanometer sio_xin the paint

  4. 正弦脉动流场对CaCO3在PP熔体中的分散作用

    Dispersion of caco_3 in melted PP under sine pulsating flow field

  5. 低镍甲烷化催化剂中助剂作用的研究(Ⅰ)稀土氧化物(La2O3)的分散作用

    Studies of the Effects of Promoters in Low Ni & containing Catalyst of Methanation (ⅰ) The Dispering Effect of La_2O_3

  6. 聚羧酸系减水剂的分散作用及其引气性能(英文)聚乙二醇对水系介质中Al2O3粒子的分散作用

    DISPERSIBILITY AND AIR ENTRAINING PERFORMANCE OF POLYCARBOXYLATE-TYPE WATER REDUCERS Effect of Polyethylene Glycol on the Dispersion of Al_2O_3 Particles in an Aqueous Suspension

  7. 碳纳米管表面羧基对纳米RuO2颗粒的分散作用

    Effect of Surface Carboxyl Groups of Carbon Nanotubes on the Dispersion of RuO_2 Nanoparticles

  8. 比较纳米SiO2和微米MMTs粒子在PET基体中的分散作用与效果表明,纳米SiO2在聚合中易自聚,使PET膜的透明性变差,而结晶行为及结晶速率变化很小;

    Compared results show that silica particles have tendency to be self-agglomerated , reduce PET film ′ s transparency , and keep a similar crystallization behavior and crystallization rate to PET ;

  9. 结果表明:PESA具有优良的阻垢性能,对CaCO3垢既具有较强的分散作用又具有明显的晶格畸变能力。

    The results showed that PESA had high performance of scale inhibition on both dispersion and lattice distortion of CaCO_3 .

  10. 非晶态NiP合金在碳纳米管上负载后热稳定性增强。这与载体所起的分散作用、传热贮热作用以及载体与合金间的相互作用密不可分。

    The amorphous NiP alloy supported on CNTs could improve its thermal stability , owing to the dispersing effect of support , heat sink of the support and interaction between support and alloy .

  11. 研究表明:KOH作为沉淀剂,水热反应时间16h,反应温度160℃为宜,分子量为20000的PEG具有更好分散作用。

    The results showed that : KOH as precipitating agent , hydrothermal reaction time at 16h , reaction temperature at 160 ℃ is appropriate , and PEG molecular weight of 20,000 has a good dispersion .

  12. 结论MCB在PVPκ30中分散作用是放热过程,MCBPVPκ30SD提高了MCB的溶出度,有助于MCBSD的制备及开发具有高生物利用度的新剂型。

    The dissolution of MCB in pH 6.8 phosphate buffer solution was improved . These results will help to prepare MCB ? PVP κ 30 SD and develop new dosage forms with high bioavailability .

  13. 试验表明,FCLS对膨润土和地层土都有明显的分散作用,属分散型稀释剂;

    It is shown that the additive FCIS exerts noticeable dispersing effect on bentonite and formation soil , which can be termed as dispersive mud thinner ;

  14. 红外光谱分析表明杂化薄膜亚胺化不完全;原子力显微镜分析表明超声波对无机纳米粒子的分散作用明显,使纳米SiO2粒子较均匀地分散在PI基体中,平均粒径70nm左右。

    Fourier transform infrared spectra analysis show imidization of hybrid films is incomplete . It is effective for the dispersion of nano-SiO2 particles to use ultrasonic . Nanoparticles distribute uniformly in the polyimide matrix and the average diameter of the particles is about 70 nm .

  15. 将研制出的NES高效减水剂应用于水泥,其对水泥颗粒有良好的分散作用;促进水泥水化,硬化后结构更加致密,早期强度得到提高;

    When adding NES into cement , it can improve the cement paste divergence , accelerate cement hydration , densify hardened cement structure , enhance the compressive strength at early stage , entrain small pore , and improve hardened cement structure .

  16. 针对阳离子/非离子低分子表面活性剂复配体系对松香的乳化与分散作用、HLB原则在松香乳化过程中的参考作用以及乳化与稳定增效剂的应用效果进行了探讨。

    The synergistic emulsifying effect of cationic low-molecular-weight surfactants and nonionic low-molecular-weight surfactants on rosin was preliminarily investigated in this paper . Additionally , the performance of cationic polymers used as emulsifying and stabilizing cofactors as well as the application of HLB principle in rosin emulsification was analyzed .

  17. 超声波对润滑脂中固体添加剂分散作用的研究

    Study on the Dispersion of Ultrasonic to Solid Additives in Grease

  18. 高效砂浆增塑剂配制水泥砂浆试验研究木素减水剂对水泥生料浆的分散作用

    Experimental research of compounding the cement mortar with high effective mortar plasticizer

  19. 丙烯酸酯共聚物对红颜料PR48:2的分散作用

    Dispersion Effect of Acrylate Copolymer on the Red Pigment PR48:2

  20. 木素减水剂对水泥生料浆的分散作用待搅拌干燥水泥浆料

    Water-Reducing Mechanism of the Water-Reducer to Raw Cement dry ready mixed cement mortar

  21. 磺化改性木素在水煤浆中的分散作用研究

    Study of Modified Lignosulfonate Disperse Action in Coal-Water Mixture

  22. 水硬水泥[灰泥]木素减水剂对水泥生料浆的分散作用

    Hydraulic cement [ mortar ] Water-Reducing Mechanism of the Water-Reducer to Raw Cement

  23. 阳离子/非离子低分子表面活性剂复配体系对松香的乳化与分散作用

    Synergistic Emulsifying and Dispersing Effect of Cationic and Nonionic Low-molecular-weight Surfactants on Rosin

  24. 多枝状嵌段聚醚对碳纳米管的分散作用

    Dispersion of Carbon Nanotubes by Branched Block Polyether

  25. β&萘磺酸甲醛缩合物钠盐各核体数对水泥浆的分散作用

    Disperse effect of each nucleus of β - naphthalene sulfonicacid-formaldehyde sodium salt for grout

  26. 高效减水剂对水泥分散作用的研究

    Research of Dispersion Effect of Superplasticizer on Cement

  27. 染透分散作用,着色分散作用色散和耗散项对涌潮计算结果的影响

    Colour intense dispersion Influence of dispersive and dissipative effects on calculation of tidal bore

  28. 色度色散与偏振模色散对微波光子链路的影响染透分散作用,着色分散作用

    Influence of Chromatic Dispersion and Polarization Mode Dispersion in Microwave Photonic Link colour intense dispersion

  29. 表面活性剂对微细滑石的分散作用

    Dispersion effect of surfactant on ultrafine talc

  30. 高效减水剂对水镁石纤维的分散作用,使其对水镁石纤维在混凝土中起增强和增韧作用的影响很大。

    The high-efficient water-reducing agent has a tremendous influence on the disperse of Fibrous brucite .