Production of feed compound enzymes from cottonseed husk by fermentation;
发酵棉籽壳生产饲用复合酶的初步研究
Checking remains of cottonseed husk on cotton fabric faces using a digital filter;
用数字滤波器对织物表面棉籽壳残留情况进行检测
The results show that the higher removment rate of lignin and the higher content of xylan were obtained by alkaline hydrogen peroxide pretreatment of corncob and cottonseed husk.
通过比较预处理富含木质素原料的3种方法:酸法、稀碱和碱性H2O2预处理,得出碱性H2O2预处理玉米芯和棉籽壳木质素脱除率最高,且相对应的木聚糖含量也较高。
The optimum activation conditions for rubber-seed shell activated carbon were as follows: activating temperature 880 ℃,activating time 40 min,steam flow rate 8 kg/h.
采用橡胶籽壳炭为原料,以水蒸气为活化剂制备吸附性能优良且得率高的活性炭。
Preliminary studies on cellulase produced by rapeseed hull fermentation;
发酵油菜籽壳产纤维素酶的初步研究
The optimal condition for feeding-cellulase produced by Trichoderma spT5 solid state ferment rapeseed hull was studied.
为了开发利用油菜籽壳这一油脂工业生产副产品,采用固态发酵方式培养木霉T5,研究以油菜籽壳为主要原料生产饲用纤维素酶最佳工艺条件。
A kind of method was established on extraction and mensuration method of tannin in rapeseed shell in this paper.
本文确立了简单有效的菜籽壳中单宁提取、测定方法,通过对菜籽壳中单宁的提取两有影响的相关因素单因素实验,确定关键影响因素,在此基础上通过响应曲面法优化菜籽壳中单宁提取的最佳工艺条件。
