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maowei0215

金虫 (正式写手)

[交流] [化学] 求助翻译一小段话!!

要投到外文杂志上去,发现有些句子自己老是表述不清楚!!发到论坛上,各位英语功力深厚的虫子给翻译一下!!

随着聚合物掺量的增加,聚合物分子上的磺酸基团的数量也在增加,由于磺酸基团与粘土颗粒间的络合作用,高分子链中负电性极强的磺酸基可以增加粘土表面的负电荷密度, 相应的增加了颗粒的zeta电位的绝对值,所以,聚合物的吸附量也在增大。

随着聚合物高分子链上磺酸基团的数量增多,zeta电位的绝对值增大。当聚合物在粘土颗粒表面吸附后,聚合物分子链上的磺酸基会在粘土颗粒周围形成一层水化膜,阻止泥浆中自由水的渗出,从而滤失量也就变小。

不胜感激!!!!
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yy881213

银虫 (初入文坛)

★ ★ ★
qingfeng877680(金币+3,VIP+0):谢谢您的帮助! 8-18 12:17
With the increase in polymer content, polymer molecules on the number of sulfonic acid groups are also increasing, as the acid group of clay particles and complexation between the polymer chain of highly negatively charged sulfo can increase the negative clay surface charge density, the corresponding increase in particle zeta potential in absolute terms, therefore, the adsorption amount of polymer is also increased.

As the polymer chain polymer sulfonate groups on the increase in the number, zeta potential increased in absolute terms. When the polymer particles in the clay surface, the polymer molecular chain in the acid base to form a layer of clay particles around the membrane hydration to prevent freedom of mud seeping water, thus the volume of fluid loss will become smaller.
9楼2009-08-16 19:44:25
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yy2lin

铜虫 (初入文坛)

maowei0215(金币+1,VIP+0):谢谢参与!!真诚感谢!! 8-13 08:22
qingfeng877680(金币-1,VIP+0):纯属灌水,金币扣回! 8-18 12:15
太难了,不过帮你顶上去~
2楼2009-08-12 13:40:58
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smithnancy

银虫 (正式写手)

maowei0215(金币+1,VIP+0):谢谢参与!!真诚感谢!! 8-13 08:22
qingfeng877680(金币-1,VIP+0):纯属灌水,金币扣回! 8-18 12:15
帮忙顶吧,发外文不是那么简单的,唉
3楼2009-08-12 13:44:04
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kongxiangshi

金虫 (小有名气)

maowei0215(金币+1,VIP+0):谢谢参与!!真诚感谢!! 8-13 08:22
qingfeng877680(金币-1,VIP+0):纯属灌水,金币扣回!欢迎前来翻译互助版应助! 8-18 12:16
专业词汇不好翻译,顶一下
4楼2009-08-12 14:18:44
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