堿木質素 的英文怎麼說
中文拼音 [jiǎnmùzhísù]
堿木質素
英文
alkali lignin- 堿 : 名詞1. (含氫氧根的化合物的統稱) alkali2. (碳酸鈉) soda
- 木 : Ⅰ名詞1 (樹木) tree 2 (木頭) timber; wood 3 (棺材) coffin 4 (姓氏) a surname Ⅱ形容詞1 (木...
- 質 : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
- 素 : Ⅰ形容詞1 (本色; 白色) white 2 (顏色單純) plain; simple; quiet 3 (本來的; 原有的) native Ⅱ名...
- 質素 : quality of life
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Study on the sulfonation reaction of lignin from black liquor of alkali paper - making with bagasse
堿法蔗渣制漿黑液木質素磺化反應研究Results showed that during hydrothermal degradation, the contents of hemicellulose and cellulose in lawn - grass and weeds decreased while the content of lignin increased due to derivation and condensation
結果表明,在濕解過程中草坪草和雜草中半纖維素、纖維素的相對含量呈減少趨勢;木質素類物質經過衍生和小分子縮合后,其相對含量呈增加趨勢;濕解最終產物呈弱酸性,可以用來改良堿性土壤。Aldononitrile acetates and alkaline nitrobenzene oxidations were used to analyze the change of structuia1 polysaccharides and composition of lignin in 80 % ethanol - extracted rice straw treated with sodium hydroxide, ammonium bicarbonate, or urea
摘要以氫氧化鈉、碳酸氫銨和尿素處理的稻草為研究對象,採用糖腈乙酰酯法和堿性硝基苯氧化法,分別測定了化學預處理前後稻草用80 %乙醇浸提殘渣中結構性多糖和木質素組分的變化。Abstract : because of the characteristics of straws, the reinforced preparation and displacement cooking for deep delignification caused a better result in yield, strength, colour, and consumptions. the drainage of cooking can be recovered or comprehensively utilized, so a new idea of straw pulping with high quality and low consumptions has been established
文摘:從禾草原料的特性出發,採用強化備料,置換蒸煮,對草漿進行深度脫除木素,可以提高成漿的得率、強度和原漿的白度.對排出物進行堿回收和綜合利用,節能降耗顯著,為生產高質量、低消耗的草漿開拓了新的途徑Anthonyl, pometto, crawforddl. effectsofphon lignin and cellulose degradation by streptomyces viridos2 porus [ j ]. appl. environ. microbiol., 1986, 52 ( 2 ) : 2462250
羅宇煊,張甲耀,許威亞,等.正交試驗選擇嗜堿細菌降解木質素的金屬離子最有綜合養條件[ j ] .環境科學與技術, 2001 , 4 : 527分享友人