the alkaline recovery system can be used for treatment of the spent liquor .
含量较低、残堿较高等特点,适合于采用堿回收技术进行处理。
the study and application of lignin from pulping spent liquor was outlined in building, oil exploitation, rubber and plastics, water treatment chemicals and agriculture.
this paper applied pulping spent liquor as binder in foundry industry to explore the new method of making use of pulping spent liquor and reducing the pollution to environment.
探索与使用制浆废液作为铸造业的粘合剂,以图开辟利用制浆废液,减轻其对环境污染的新途径。
it was also found that the pretreatment spent liquor couldn't be fermented separately without detoxification.
而未经脱毒处理的预处理液不能单独进行发酵。
the combustion swelling properties of vie of the pulping spent liquor of poplar, wheat straw and rice straw were investigated.
研究了杨木、麦草和稻草制浆废液燃烧的膨胀性vie值。
the activated carbon can be dispersed in the spent liquor as a fine powder or the spent liquor can be passed through a column of particulate carbon.
活性炭可以分散在以精细粉末或废液废液可以通过碳微粒柱通过。
the paper analyzes the main problems in the aluminum fluoride spent liquor recovery of wet process after the basic principles are summarized up.