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haizhoubuer新蟲(chóng) (初入文壇)
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[求助]
親們,江湖告急,求翻譯。
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| As the neutralization degree of AA increased (Fig. 1(d)), the swelling capacity of the resin increased, and then decreased thereafter. This result was observed because the increase in neutralization degree led to an increase in the concentration of COO− on the resin surface. The atomic oxygen of COO− has coordination effects on heavy metal ions and is capable of chelation, which improve the adsorption capacity of the resin. The increase in neutralization leads to an increase in COONa ion concentration in the reaction system. The dissociation of COONa into COO− in water is much more favored. The dissociation of COOH increases in COONa and leads to more COO−. More carboxylic acid anions on the network chain made the chain more stretchable. |
新蟲(chóng) (初入文壇)
至尊木蟲(chóng) (知名作家)
Translator and Proofreader
| 隨著AA中和程度的增加(圖1(d)),樹(shù)脂的溶脹度也增加,隨后下降。因?yàn)橹泻统潭仍黾右餋OO-濃度在樹(shù)脂表面增加。 COO- 的氧原子對(duì)重金屬離子有配位作用,并且能夠螯合,從而提高了樹(shù)脂的吸附能力。在中和程度的增加引起反應(yīng)體系中COONa離子濃度的增加。COONa在水中更利于離解成COO-。羧基從COONa中解離增加,產(chǎn)生更多COO-。網(wǎng)絡(luò)鏈由更多的羧酸陰離子組成,使其更具伸展性。 |
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