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1)  pulp black liquor
浆粕黑液
1.
Application of microbial hydrolysis to pulp black liquor treatment;
生物水解在浆粕黑液处理工程中的应用
2)  cotton pulp black liquor
棉浆粕黑液
1.
The Upflow Anaerobic Sludge Blanket(UASB) reactor was used to treat cotton pulp black liquor for nearly four months.
采用UASB反应器处理棉浆粕黑液,比较分析了近4个月的运行中加聚合氯化铝(PAC)组与未加PAC对照组的运行过程和结果,以及有机负荷、停留时间和pH值等对两组UASB反应器运行的影响。
2.
The cotton pulp black liquor was fistly pretreated by the method of acid separation, then the treated liquor was photocatalytic oxidated under sunlight.
先用酸析法对棉浆粕黑液进行预处理 ,然后用太阳光 -TiO2 法进行催化氧化。
3.
Two upflow anaerobic sludge bed(UASB) were operated about four months to treat cotton pulp black liquor.
采用上流式厌氧污泥床(UASB)反应器,处理棉浆粕黑液,并辅以聚合氯化铝(PAC),加速反应器快速启动。
3)  straw pulp black liquor
草浆黑液
1.
The domestic main treatment techniques for straw pulp black liquor were presented,then integrated utilization of the black liquor resources and the application of an engineering example were discussed in detail,a reference for solving the pollution problems of straw pulp paper making industry was provided.
阐述了我国草类制浆造纸厂黑液的主要治理技术,结合实例详细论述了草浆黑液资源化治理技术及其应用,为草类制浆造纸厂黑液的治理提供参考。
4)  Pulping black liquor
制浆黑液
1.
Study on Treatment of Pulping Black Liquor by the Dilute Emulsion Liquid Membrane Process;
稀型乳状液膜法处理制浆黑液的研究
2.
Study on the Removal of Xylan from Pulping Black Liquor by Biological Method;
生物法去除制浆黑液中木聚糖的研究
3.
Pulping black liquor treated by the extremophiles from sludge of black liquor pool was discussed.
利用黑液塘底泥中的极端微生物对制浆黑液进行了厌氧生物处理,并研究了污泥投加量、黑液浓度、pH和温度等工艺条件对生物降解反应的影响。
5)  Coal-Black liquor Mixture
黑液煤浆
1.
Experimental Research on Desulphurization of Coal-Black liquor Mixture's Combustion;
黑液煤浆燃烧脱硫的试验研究
6)  black liquor
纸浆黑液
1.
Study on apparent kinetics of catalytic steam gasification of Fujian anthracite and black liquor in a small fluidized bed;
福建无烟粉煤-纸浆黑液小型流化床水蒸汽催化气化表观动力学研究
2.
Catalytic gasification of pulverized Fujian anthracite with black liquor and oxygen enriched air in fluidized bed;
福建无烟粉煤纸浆黑液富氧流化床催化气化研究
3.
Kinetics and compensation effects of steam gasification of Fujian anthracite using black liquor as catalyst
纸浆黑液对福建无烟煤水蒸气催化气化的动力学和补偿效应
补充资料:黑液
分子式:
CAS号:

性质:硫酸盐法或烧碱法制纸浆过程中,洗涤蒸煮后的纸浆的洗涤液。呈黑色,其中含有蒸煮液中的无机物和从植物纤维原料中溶出的木素、半纤维素和纤维素的降解产物及有机酸等。无机物包括游离的氢氧化钠、硫酸钠、硫化钠、碳酸钠以及与有机物化合的钠、二氧化硅等。黑液直接排入江河会造成污染,应进行处理。处理方法是先蒸发浓缩,再经燃烧,可回收纯碱。燃烧生成的热以蒸汽形式回收。大部分无机物在燃烧过程中成为熔融状态,溶解后即成绿液(green liquor)。绿液经石灰乳苛化,澄清后成为白液(white liquor),可用于配制蒸煮液制纸浆。白液澄清后的沉淀为碳酸钙(造纸行业称为白泥)。

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