1) wheat straw hemi chemical pulping black liquor

麦草半化学浆黑液
1.
The general characteristics of wheat straw hemi chemical pulping black liquor are studied.
对麦草半化学浆黑液一般特性进行了研究 ,同时用生物测试技术对黑液厌氧生物可降解性及产甲烷毒性进行了试验分析。
2) wheat straw semi-chemical pulp

麦草半化学浆
1.
The characteristics of a production line of 200t/d wheat straw semi-chemical pulp in China was introduced.
介绍国内某厂200t/d麦草半化学浆的生产工艺。
2.
Low-consistency disintegration and high-consistency refining of wheat straw semi-chemical pulp were studied in the paper.
主要研究了麦草半化学浆在低浓疏解和高浓磨浆条件下的制浆工艺,为麦草半化学浆的生产提供一种新的工艺方法。
3) wheat straw black liquor

麦草浆黑液
1.
Flow boiling heat transfer mechanism in a three-phase circulating fluidized bed evaporator is analyzed, and then the heat transfer model used for wheat straw black liquor is proposed correspondingly.
建立了适用于烧碱法麦草浆黑液系统的三相循环流化床传热模型。
2.
A three-layer artificial neural network model with the structure of 3×5×1 has been established by the MATLAB neural network toolbox to simulate the heat transfer coefficient of a three-phase circulating fluidized bed evaporator for wheat straw black liquor.
利用MATLAB神经网络工具箱建立了10×5×1的三层BP神经网络模型,仿真三相循环流化床麦草浆黑液蒸发器的三相流沸腾传热系数。
3.
Handling of wheat straw black liquor appears to be greatly handicapped by the high viscosity of the black liquor.
作者在文中介绍了与麦草浆黑液粘度相关的一些主要因素 ,并重点介绍了目前麦草浆黑液降粘技术的发
4) wheat straw pulping black liquor

麦草浆黑液
1.
The heat transfer ability of wheat straw pulping black liquor is poor and this black liquor is easy to form scales during evaporating.
以安徽某纸厂亚铵法麦草浆黑液五体四效蒸发站 (单台传热面积 2 50m2 )为例 ,进行了应用结果的分析 ,测试出各效的传热系数为 1 2 357~ 1 4 779kJ/(m2 ·h·K) ,蒸发强度平均为 2 0 88kg/(m2 ·h) (黑液浓度由 7%蒸浓到 53 % ) ,并且具有良好的防垢和除垢性能。
5) wheat straw pulp black liquor

麦草浆黑液
1.
An introduction is given to the operation of alkali recovery from wheat straw pulp black liquor with a daily capacity of 100 tons and washing & bleaching effluent treatment in He′nan Luohe Yin′ge Pulp and Paper Co.
介绍了河南漯河银鸽制浆造纸股份有限公司日处理100吨麦草浆黑液碱回收的基本情况和中段废水治理工程的基本情况,指出了存在的问题及改进措施。
6) semi-chemical pulp black liquor

半化学浆黑液
补充资料:半化学浆
分子式:
CAS号:
性质:在化学蒸煮工序中脱木素作用不够充分,纤维未完全分离,需要随后进行机械处理而制得的纸浆。此工艺最初系指中性亚硫酸盐纸浆,原料主要是阔叶木。但后来已不再专指上述特定的原料和工艺。半化学浆工艺调整余地极大,制浆得率为65%~85%,因而制得的纸浆在性能上差别也大。可用于制造瓦楞纸板,也可用于生产高级纸的全漂浆。
CAS号:
性质:在化学蒸煮工序中脱木素作用不够充分,纤维未完全分离,需要随后进行机械处理而制得的纸浆。此工艺最初系指中性亚硫酸盐纸浆,原料主要是阔叶木。但后来已不再专指上述特定的原料和工艺。半化学浆工艺调整余地极大,制浆得率为65%~85%,因而制得的纸浆在性能上差别也大。可用于制造瓦楞纸板,也可用于生产高级纸的全漂浆。
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