甲丙碸 的英文怎麼說

中文拼音 [jiǎbǐngfēng]
甲丙碸 英文
methyl propyl sulfone
  • 甲 : Ⅰ名詞1 （天乾的第一位） the first of the ten heavenly stems2 （爬行動物和節肢動物身上的硬殼） she...
  • 丙 : Ⅰ名詞1. （天乾的第三位） the third of the ten heavenly stems2. （姓氏） a surname Ⅱ數詞（第三） third
  • 碸 : 名詞[化學] （硫酰基與烴基結合而成的有機化合物） sulphone
  1. In this paper, a positively charged composite nanofiltration membrane was developed by using poly ( n, n - dirnethylaminoethyl methacrylate ) ( pdmaema ) as the active layer material and polysulfone ( psf ) macrofiltration membrane as the support layer

    本文以聚甲基丙烯酸二甲氨基乙酯（ pdmaema ）為表層材料，以聚碸（ psf ）微孔濾膜為基膜，制備了荷正電復合納濾膜。
  2. In the paper, blend composed membranes with different ratio of pva and sa have been prepared supported by hollow fiber ultrafiltration membrane of polysufone. the characterization of the blend membranes has been studied in the dehydration of methanol, isopropanol, n - butanol and tert - butanol. the influencing factors of operating temperature, feed concentration, and feed speed rate have been researched

    此外，實驗中還制備聚乙烯醇與海藻酸鈉聚丙烯腈平板復合膜，分別對甲醇、乙醇進行滲透汽化脫水實驗，發現以聚丙烯腈為底膜的平板復合膜的分離因子比聚碸為底膜的中空纖維復合膜的高。
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