作业帮 > 英语 > 作业

请帮忙翻译一下 有关材料类的英文文章(翻译软件的就算了)

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/14 02:18:49
请帮忙翻译一下 有关材料类的英文文章(翻译软件的就算了)
The burning behaviour of different bamboo kraft black liquors (EA 14%,16% and18% and sulfidity 25%)was investigated.The black liquors were burnt in a laboratory furnace at 800deg C by a single droplet technique,and the burning behaviour was described in terms of the durationof the most illustrative burning stages (pyrolysis and char burning)and swelling.In addition,theseproperties were measured for the corresponding heat-treated (at 190 deg C,for 30 minutes)blackliquors.This heat treatment is necessary to reduce the viscosity of the evaporated non-woody blackliquors prior to their combustion in the mill's recovery furnace.In each case,all changes detectedin the combustion phenomena could be explained by changes in the chemical composition (data on thelignin content,aliphatic carboxylic acids and polysaccharides,and the average molecular mass oflignin)of the black liquors studied.
不同竹子牛皮纸黑色酒 (EA 14% 、 16% 和 18% 和 sulfidity 25%) 的燃烧行为被调查.黑色的酒在小滴技术旁边的 800deg C 的一个实验室火炉中被燃烧,而且燃烧的行为被根据 durationof 最说明的烧阶段 (热分解和零碎工作烧) 和膨胀描述.除此之外,theseproperties 为对应的热对待 (在 190 deg C,30 分钟) 的 blackliquors 被测量.这一个热处理必需在压榨机的他们的燃烧之前减少被蒸发的非多树木的 blackliquors 的黏质\'s 恢复火炉.在每个情况,所有的变化 detectedin 燃烧现象可能被被学习的在黑色酒的化学作文 (数据在 thelignin 内容、脂肪族的含有羧基的酸和 polysaccharides 上,和平均的分子量 oflignin) 方面的改变解释.