dispersant effect 中文意思是什麼
dispersant effect
解釋
分散作用- dispersant : 分散的
- effect : n 1 結果。2 效能，效果，效力，效應，作用，功效；影響。3 感觸，印象；外觀，現象。4 旨趣，意義。5 ...
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The interactions between particles were discussed based on dlvo and edlvo theories. experiment results show the effect of the ph on the dispersion is due to the repulsion interactions of electrical double layer ; and addition suitable inorganic dispersant or organic macromolecule dispersant results in improvement the stabilization of the dispersion. the main action of the inorganic dispersants is to increase the repulsion interactions of electrical double layer and the main action of organic macromolecule dispersant is to increase hydration shell and steric hindrance
研究表明： ph對顆粒分散的影響主要體現在對顆粒間雙電層靜電排斥力的改變；添加合適分散劑可以改變顆粒在水中的分散性；無機電解質的分散機制主要是增加顆粒表面的雙電層靜電排斥作用能，而高分子分散劑的分散機制主要是增加顆粒的水化膜排斥能和位阻排斥能；復合分散劑的分散效果要優于單一分散劑；提出了用經時損失性來評價分散穩定性。 -
In water, the apparent viscosity of composite particles is much lower than that of uncoated graphite with the same solid content ; composite particles have good dispersion effect under different ph value with dispersant agent of sodium hexametahposphate. through the analysis of tg - dtg curve, the oxidation resistance of composite particles has been greatly improved
復合粉體水漿體的表觀粘度比相同質量固含量的未處理石墨大大降低，而且在以六偏磷酸鈉為分散劑時，復合粉體在不同的ph值條件下都取得了很好的分散效果。 -
The inserting method and properties of the composite materials in consist of omt and poly ( styrene - butyl acrylate ) had been researched ; the ultra - fine organic rigid particles crosslinked polystyrene ( xps ) has been synthesized by emulsion polymerization, the effect of the synthesis process on the size of organic rigid particles was discussed. the cause of the increasing mechanical properties of pp composite materials, which were strengthened and toughened with organic rigid particles and elastomer, had been investigated. the results of studying viscosity and precipitate height of sio2 nano - particles suspension showed that the sio2 nano - particles are very good dispersed by dp270 or cat 639w dispersant
通過粘度法和沉降法測定結果的一致性，說明分散劑dp270和cat639w對sio _ 2納米粒子有較好的分散性， dp270的最佳用量為0 . 2時懸浮液粘度從35 . 1mpa ? s降為23 . 3mpa ? s ， cat639w最佳用量為0 . 4時懸浮液的粘度從35 . 1mpa ? s降為23 . 1mpa ? s ；通過研究分散劑存在下納米粒子的苯丙乳液聚合動力學，發現納米粒子的存在對乳液聚合有一定的緩聚作用，並討論了乳化體系、溫度、引發劑、表面處理劑以及納米粒子用量對聚合的影響。 -
Effect of dispersant on the rheological behavior of silicon carbon aqueous suspension
料漿流變性的影響 -
Effect of dispersant concentration on rheological behavior of sic aqueous suspension
分散劑用量對碳化硅漿料流變性能的影響 -
First of all, nano - alumina dispersed in water is studied. we selected anion polyelectrolyte pmaa and cation surface active reagent ( ctab ) as dispersant. it is discussed that dispersant dosage, ph value, disperse time, disperse means and nano - alumina concentration affect disperse effect
本文首先研究了納米al2o3在水中的分散，選擇陰離子聚電解質聚丙烯酸氨和陽離子表面活性劑作為分散劑，討論了分散劑用量、 ph值、分散時間、分散方法以及納米al2o3粒子濃度對分散效果的影響。
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