1) lignin solubility
木素溶出性能
1.
The carbohydrate degradation during xylanase treatment and its effect on the lignin solubility were studied,the results showed that hemicellulose on the fiber surface and in the pulp was solved and LCC was degraded during xylanase treatment.
研究了木聚糖酶处理中碳水化合物的降解及对木素溶出性能的影响,结果表明,木聚糖酶处理中纤维表面、纸浆中半纤维素被降解溶出,LCC结构被降解。
2) dissolved lignin
溶出木素
1.
In this paper,structural changes of dissolved lignin in black liquor have been investigated.
本文研究黑液中溶出木素结构的变化 ,着重分析了溶出木素中脂肪羟基、酚羟基、β -O - 4结构和缩合结构含量的变化。
2.
The sulfur content of dissolved lignin in the initial cooking stage i.
本文研究了兴安落叶松硫酸盐制浆过程中流在蒸煮液、溶出木素和残余木素中的分布及变化情况。
3.
In this paper,the dissolved lignin in black liquid of RDH wheat straw ethanol pulping was separated and doing classified purification on it according to the different solubility of lignin in ethanol solution.
根据乙醇浓度范围的不同,对热置换麦草乙醇法制浆黑液中的溶出木素进行了分级分离提纯,并采用FT-IR、13C-NMR对其结构进行了分析。
3) leaching function
溶出性能
1.
The leaching function of high grade bauxite containing sulfur of Guizhou was studied.
本文研究了贵州高硫型高品位铝土矿溶出性能,考查了石灰添加量、溶出温度、苛性碱浓度和溶出时间对氧化铝溶出率的影响以及铝土矿的硫向溶液中的转化率(即硫的溶出率)的影响;还研究了用铝酸钡净化拜耳赤泥洗液的除硫条件和效果。
2.
The paper studies the leaching function of Guizhou high sulfur bauxite.
研究贵州高硫型高品位铝土矿溶出性能,考查石灰添加量、溶出温度、苛性碱浓度和溶出时间对氧化铝溶出率的影响以及铝土矿的硫向溶液中的转化率(即硫的溶出率)的影响。
4) digestion performance
溶出性能
1.
Roasting pretreatment of high-sulfur bauxite and digestion performance of roasted ore
高硫铝土矿的焙烧预处理及焙烧矿的溶出性能
2.
High sulfur bauxite was roasting pretreated with rotary kiln and the effects of roasting temperature and time on sulfur content and digestion performance of high sulfur bauxite were investigated.
采用回转窑对我国高硫铝土矿进行焙烧预处理,考察了焙烧温度、焙烧时间对矿物中硫含量的影响以及对矿物溶出性能的影响。
3.
Roasting pretreatment of high sulfur bauxite was studied using a rotary kiln, and the effects of roasting temperature and roasting time on sulfur content and digestion performance of high sulfur bauxite were examined.
采用回转窑对我国高硫铝土矿进行焙烧预处理,考察了焙烧温度、焙烧时间对矿物中硫含量及氧化铝溶出性能的影响,利用SEM和XRD技术对焙烧矿的微观形貌、晶型结构变化进行了分析,并对高硫矿脱硫机理和焙烧机理作了探讨。
5) hydrotropic lignin
水溶性木素
6) acid accumulator soluble lignin
酸溶性木素
补充资料：溶靛素棕 IRRD
分子式：
分子量：
CAS号：
性质：又称可溶性还原红棕IRRO。略带丝光的黄灰色粉末。溶于水，不溶于乙醇等有机溶剂。用于染棉制品，也用于棉、蚕丝和毛织品的印花。由还原红棕RRD用氯磺酸和铁粉在吡啶中处理而制得。
分子量：
CAS号：
性质：又称可溶性还原红棕IRRO。略带丝光的黄灰色粉末。溶于水，不溶于乙醇等有机溶剂。用于染棉制品，也用于棉、蚕丝和毛织品的印花。由还原红棕RRD用氯磺酸和铁粉在吡啶中处理而制得。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条