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| 本帖產(chǎn)生 1 個(gè) 翻譯EPI ，點(diǎn)擊這里進(jìn)行查看 | |||
paul9979金蟲 (小有名氣)
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[求助]
求助翻譯一段摘要。英譯中。
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| Abstract: In this paper, we fabricated a high-strength self-supporting NaA zeolite membrane from a geopolymer membrane through in situ hydrothermal transformation processing. The surface and inner amorphous geopolymer membrane was converted into the zeolite crystal phase after the hydrothermal process was applied, and the volume of the micropores of the hydrothermal sample changed from 0 to 0.049 cc/g after the hydrothermal process. We preliminarily studied the practicability and preparation of a self-supporting NaA zeolite membrane with a high compressive strength (approximately 57 MPa) for desalination through a pervaporation process. The results showed that the self-supporting NaA zeolite membranes exhibited improved high sodium ion rejection (approximately 99.5%) as the thickness gradually increased to a certain value (about 9.4 mm), and the flux (0.42 kg m-2 h-1 at 25ºC) gradually increased to 3.86 kg m-2 h-1 as the pervaporation temperature increased to 90ºC. |
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baoshanqiu
至尊木蟲 (著名寫手)
- 翻譯EPI: 204
- 應(yīng)助: 103 (高中生)
- 金幣: 15293.5
- 紅花: 41
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- 蟲號(hào): 3856202
- 注冊(cè): 2015-05-08
- 性別: GG
- 專業(yè): 胃腸道免疫相關(guān)疾病
【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
paul9979: 金幣+30, 翻譯EPI+1, ★★★★★最佳答案 2015-06-17 21:58:40
paul9979: 金幣+30, 翻譯EPI+1, ★★★★★最佳答案 2015-06-17 21:58:40
| 摘要：在本文中，我們用地質(zhì)聚合膜經(jīng)原位水溫轉(zhuǎn)化制造了一種高強(qiáng)度自身支持NaA沸石分子篩膜。在水溫作用下，表面和內(nèi)部無定形的地質(zhì)聚合膜轉(zhuǎn)變?yōu)榉惺肿雍Y晶相，水溫樣品的微孔體積由0變?yōu)?.049 cc/g。我們初步測(cè)試了以高耐壓強(qiáng)度 （近57 MPa）制備自身支持NaA沸石分子篩膜通過全蒸發(fā)作用脫鹽及其可行性。結(jié)果表明這種自身支持NaA沸石分子篩膜隨著厚度逐漸增加到一定值（近 9.4 mm)，當(dāng)全蒸發(fā)溫度有25攝氏度增加到90攝氏度，流量由0.42kg/平方米/小時(shí)逐漸增加到3.86kg/平方米/小時(shí)， 其表現(xiàn)出高排鈉離子能力（近 99.5%)。 |
2樓2015-06-16 22:32:31
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