【摘要】 探讨稻草经过碱液予浸渍,在低压低温条件下蒸煮一般漂白的制浆工艺,实验获得硬度5～6 KMnO₄值,细浆得率48％～50％,白度67％～68％的漂白化学浆,比传统工艺节省能量15％左右,可以开辟廉价、可行的造纸原料资源。更多还原

【Abstract】 This article discusses the technology of slurrying under the condition of low temperature and low press using the stran had been soaked in the alkali liguor. Through the experiment, we can get the bleached chemical plasm whose hardness is 5- 6 KMnO4 s value. The getting rate is 48 %-50 % and it’ s white Content is about 67 %- 68 % , Contract with the traditional method, this new technology can save energy by about 15% . Using this new technology, we can develop a cheaper and abundant resource of material to make paper.更多还原