靜電排斥 的英文怎麼說
中文拼音 [jìngdiànbèichì]
靜電排斥
英文
coulomb repulsion- 靜 : Ⅰ形容詞1. （安定不動; 平靜） still; calm; motionless 2. （沒有聲響; 清靜） silent; quiet Ⅱ名詞（姓氏） a surname
- 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
- 排 : 排構詞成分。
- 斥 : Ⅰ動詞1 （責備） upbraid; scold; blame; reproach; denounce; reprimand 2 （驅逐; 排斥; 使離開） rep...
- 靜電 : [物理學] static electricity; franklinism; franklinic electricity
- 排斥 : repel; exclude; reject; eject; discriminate against; repulsion; aversion
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Electrostatic repulsion occurs between identical charges: －and－, or ＋and＋.
靜電排斥發生於相同的電荷之間；與，或與。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。The effects of poly ( vinyl alcohol ) ( pva ), poly ( vinylpyrrolidone ) ( pvp ), sodium alginate ( sa - na ) and poly ( sodium acrylate ) ( pa - na ), blended with sodium carboxymethyl cellulose ( cmc ) respectively, on the suspension stability of graphite were studied
由於pva 、 pvp大分子的熵彈性和滲透壓效應，能改善懸浮液穩定性。 sa - na 、 pa - na還具有靜電排斥的機理，因此，比pva 、 pvp更能顯著地改善石墨懸浮液的分散性與穩定性。
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