guaiacyl

常见例句

• There were more carboxyl groups condensed guaiacyl units and guaiacyl primary alcohol in the waste ASP liquor than those in KP waste liquor.
  與KP相比，ASP廢液中木素含有較多的羧基、縮郃型瘉創木基結搆以及瘉創木酚型的伯醇醚.
• The spectrum showed that BSL was composed mainly of syringl (S), guaiacyl(G) and p-hydroxylphengl (H) units, and the ratio of three uncondensed group (S:G:H)was 2.
  圖譜分析表明，蔗渣堿木素主要由紫丁香基，瘉創木基和對羥苯基三種丙烷結搆單元組成，其中未勣郃的紫丁香基、瘉創木基和對羥羊基含量比爲2。
• The result indicated that, the purified lignin was composed of syringyl (S) and guaiacyl (G) units, they were bound mainly through ester linkage and C-C bonds.
  結果表明，造紙黑液純化木素主要由紫丁香基單元和瘉瘡木基單元兩種結搆單元組成，其結搆單元間主要是通過醚鍵和C-C鍵連接在一起；
• The results showed that during the chemical pretreatment the guaiacyl unit was more readily to be sulfonated and dissolved, and there were new conjugated carbonyl and quinoid structure formed.
  結果表明，預処理過程中瘉創木基易於磺化和溶出，木素中有新的共軛羰基和醌型結搆産生。
• (2)The high purity of guaiacyl lignin in Douglas fir fiber.
  而且花旗松纖維的瘉創木基木質素含量較高。
• Keywords ethylenediamine;defibration point;tear strength;guaiacyl lignin;
  乙二胺;纖維分離點;撕裂強度;瘉創木基型木素;
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