漆酶介體體系對紙漿模塑包裝材料性能的影響
【文章頁數(shù)】:55 頁
【學(xué)位級別】:碩士
【部分圖文】:
圖4-3白度極差分析直觀趨勢圖??Fig.4-3?Intuitive?trend?chart?for?the?analysis?of?the?polar?difference?of?whiteness??
?E??實(shí)驗(yàn)因素水平??圖4-2疏水性極差分析直觀趨勢圖??Fig.4-2?Intuitive?trend?chart?for?the?analysis?of?the?polar?difference?of?hydrophobicity.??從表4-6和圖4-3中可以看出,各因素....
圖4-1紙漿模塑包裝材料性能變化規(guī)律??Fig.4-1?The?change?law?of?the?performance?of?molded?pulp?packaging?material??
圖4-1紙漿模塑包裝材料性能變化規(guī)律??Fig.4-1?The?change?law?of?the?performance?of?molded?pulp?packaging?material??由表4-9和圖4-1可知,漆酶介體體系優(yōu)化工藝條件下紙漿模塑包裝材料的抗張強(qiáng)??度要高....
圖4-2紙漿模塑包裝材料中木素含量的變化??Fig.4-2?Changes?of?lignin?content?in?molded?pulp?packaging?materials??
4.2.2優(yōu)化后漆酶介體體系對紙漿模塑包裝材料木素結(jié)構(gòu)的影響??為確定漆酶介體體系處理后紙漿模塑包裝材料表面木素含量的變化情況,利用傅里??葉紅外光譜儀對紙漿模塑包裝材料中木素結(jié)構(gòu)進(jìn)行表征和比較,如圖4-3所示,吸收峰??及相應(yīng)的結(jié)構(gòu)歸屬見表4-11。??由圖4-3和表4-11可....
圖4-3紙漿模塑包裝材料的紅外光譜圖??Fig.4-3?Infrared?spectra?of?molded?pulp?packaging?materials??
?A!?A2??實(shí)驗(yàn)編號??圖4-2紙漿模塑包裝材料中木素含量的變化??Fig.4-2?Changes?of?lignin?content?in?molded?pulp?packaging?materials??4.2.2優(yōu)化后漆酶介體體系對紙漿模塑包裝材料木素結(jié)構(gòu)的影響??為確....
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