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- phenol lignin 苯酚木素
- phenol lignin resin 酚木樹(shù)脂
- Through demethylation the lignin can be made more reactive than phenol itself. 溶于堿溶液的脫甲基木質(zhì)素與甲醛一起直接加入粘合劑中，熱壓時(shí)，不增加熱壓時(shí)間。
- The copolymerization reaction and its kinetics of lignin and phenol with peroxidase as catalyst were researched. 進(jìn)行了過(guò)氧化物酶催化木質(zhì)素與酚聚合反應及其動(dòng)力學(xué)實(shí)驗研究。
- To make woody or woodlike by the deposit of lignin. 使木質(zhì)化通過(guò)木質(zhì)的沉淀使其木質(zhì)化或木質(zhì)一樣
- Cellulose and lignin were degraded simultaneously. 纖維素與木質(zhì)素同時(shí)降解。
- As a fuel, lignin is worth around $44 a metric ton. 當做燃料的木素，價(jià)值約為每公噸44美元。
- The real rate of removing phenol is more than99.9%. 與常見(jiàn)的塔設備相比具有設備簡(jiǎn)單、作靈活,維護方便等特點(diǎn)。
- Cheap and renewable lignin can be used to replace non-renewable and poisonous phenol and formaldehyde in the production of lignin-modified phenol formaldehyde resin adhesive. 利用價(jià)廉、可再生的木質(zhì)素代替不可再生且有毒的苯酚、甲醛制取木質(zhì)素改性酚醛樹(shù)脂膠。
- The present research and develop mentof wood adhesives such as urea formaldehyde phenol formaldehyde, melamine formaldehyde , lignin , taninand isocyanate were described . 主要介紹了脲醛樹(shù)脂、酚醛樹(shù)脂、三聚氰胺-甲醛樹(shù)脂、木質(zhì)素、單寧、異氰酸酯等木材工業(yè)用膠粘劑的研制狀況及發(fā)展趨勢。
- Lignin is a characteristic component of secondary walls. 木質(zhì)素是次生壁成份的特征。
- Of, relating to, containing, or derived from phenol. 苯酚的苯酚的，有關(guān)苯酚的，含有苯酚的，或從苯酚中提煉的
- Study on Making Lignin-quaternary Amic Salt Flocculant from Lignin. 利用木質(zhì)素制備木素季胺鹽絮凝劑
- Phenol contents and browning in tissue culture of Pistacia vera L. 阿月渾子總酚含量與褐變關(guān)系研究。
- The isolation and extraction of bagasse alkali-oxygen lignin (OLG). (一) 蔗渣原料的化學(xué)成分分析及氧脫蔗渣木質(zhì)素(OLG)的分離提取。
- The results show that lignin is the main source of cok... 隨著(zhù)升溫速率的提高,生物質(zhì)熱裂解溫度和速率明顯提高。
- It is involved in phenol metabolism and membrane function. 這是和酚代謝及細胞膜功能有關(guān)。
- It also stains lignin and cutin red and chloroplasts pink. 它同樣可使木質(zhì)素和角質(zhì)被染為紅色，而將葉綠體染為粉色。
- Further hydrogenation of phenol leads to cyclohexanol very cleanly. 苯酚加氫進(jìn)一步導致環(huán)非常清廉.
- Besides cellulose, there are hemicellulose and lignin. 除了纖維素，還有半纖維素和木質(zhì)素。
