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1)  waste liquor from ammonium sulfite pulping of straws
亚铵法草浆蒸煮废液
1.
The effects of activated carbon, ferrous sulphate and bentonite on anaerobic digestion of the waste liquor from ammonium sulfite pulping of straws have been analysed on the basis of the experimental results of anaerobic batch assays with the waste liquor.
根据亚铵法草浆蒸煮废液的间歇式厌氧发酵试验结果,分析了活性炭、硫酸亚铁和膨润土对亚胺废液厌氧发酵的影响。
2)  ammonia sulfite pulp black liquid
亚铵法制浆废液
1.
Abstract:This research utilizes the characteristics that lignin sulphonate in the ammonia sulfite pulp black liquid and the ammonia water can carry on the oxidizing ammonification,and increase the content of organic nitrogen in the black liquid.
利用亚铵法制浆废液中的木质素磺酸盐可与氨水进行氧化性氨解反应这一特性,通过氨解反应增加废液中有机态氮含量,以此为基础研制缓释复混肥。
3)  ammonia sulfite pulping waste liquor
稻草亚铵制浆废液
1.
FTIR analysis of ammonia sulfite pulping waste liquor treated with oxide-ammonium;
稻草亚铵制浆废液氧化铵解改性产物的红外分析
4)  alkaline wheat straw pulping black liquor
草浆碱法蒸煮黑液
1.
Most paper making industry in China takes the herbaceous material as the pulp and thus the alkaline wheat straw pulping black liquor is the main wastewater produced by paper mills.
草浆是中国大多数造纸厂的主要浆种,草浆碱法蒸煮黑液是造纸厂废水主要污染源。
5)  cooking waste liquor
制浆蒸煮废液
6)  straw pulping black liquor of ammonium sulfite method
亚铵法麦草浆黑液
1.
A new technology of utilizing black liquor was provided by researching the treatment of straw pulping black liquor of ammonium sulfite method .
通过对亚铵法麦草浆黑液性质的研究 ,提出了蒸发浓缩 +生物活性有机肥生产的新技术路线 ,并结合生产实践对该技术加以研究、归纳 ,并进行了经济分析。
补充资料:制浆蒸煮废液
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性质:用化学法制浆蒸煮后的蒸煮液。碱法制浆蒸煮废液,因其色黑称为黑液。亚硫酸盐法制浆废液,因其色红称为红液。制浆蒸煮废液中含有多种化学物质,直接排入江河,会造成环境污染,应进行回收处理。传统的回收方法是将制浆废液进行浓缩后燃烧,以回收热量和化学品。从黑液中可回收纯碱、胡敏酸铵、二甲基亚砜、妥尔油等。从红液中可以回收酒精、饲料酵母、木质素磺酸盐、香兰素等。

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