在讲木素的三种结构单元时,用G表示愈创木基(Guaiacyl),S表示紫丁香基(Syringyl),H表示对羟苯基(Hydroxyl Phenyl),进而说明针叶木木素为G型,阔叶木木素为GS型,而草类木素为GSH型...
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Guaiacyl acetate 乙酸愈创木酚酯
guaiacyl unit 愈疮木基丙烷单元
guaiacyl lignin 愈创木基木质素
Guaiacyl Phenylacetate 苯乙酸愈疮木酚酯
guaiacyl calcium 愈创木酚磺酸钙
Guaiacyl nicotinate 烟酸愈创木酯
guaiacyl glyceryl ether 甘油愈创木酯
The results showed that the lignin in the unbleached pulp was mainly composed of syringyl lignin (S-lignin) and guaiacyl lignin (G-lignin).
结果表明未漂浆中主要存在紫丁香基木素和愈疮木基木素,漂白过程中缩合的愈疮木基木素溶出相对较少。
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.
结果表明,预处理过程中愈创木基易于磺化和溶出,木素中有新的共轭羰基和醌型结构产生。
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