guar gum derivatives

基本解釋

• [化學(xué)]瓜爾膠衍生物

英漢例句

雙語例句

• This paper discussed retention and drainage properties of a series of cationic-hydroxypropyl guar gum derivatives(CHPG), which were successfully synthesized in our lab.
  合成了陽離子羥丙基瓜爾膠（CHPG），研究了該系列瓜爾膠衍生物對舊報紙脫墨漿的助留助濾作用。
• Guar gum derivatives are used as retention and drainage aids, as well as dry strength agent in the papermaking industry. The potential application in the future is pointed out.
  論述了瓜兒膠衍生物在造紙濕部作為助留助濾劑、增強(qiáng)劑的應(yīng)用，并指出今后的發(fā)展前景。

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專業(yè)釋義

化學(xué)

• 瓜爾膠衍生物

  Zwitterionic guar gum(ZGG) is a group of novel water-soluble guar gum derivatives with both anionic and cationic groups, and it possesses wide application prospects.
  兩性離子型瓜爾膠(ZGG)是一類分子鏈上同時含有正負(fù)離子基團(tuán)的新型水溶性瓜爾膠衍生物,具有廣闊的應(yīng)用前景。