草浆黑液一般比木浆黑液粘度大。
Straw-based black liquors are normally more viscous than wood-based ones.
用沉淀法和气浮法进行麦草浆黑液除硅工艺研究。
The silicon removal of wheat straw pulping black liquor by means of both processes of the sedimentation and the air-floatation was studied.
进行了隔膜电解法处理草浆黑液的可行性实验研究。
Experimental study of feasibility on black liquor from straw pulp by electrolytic process has been carried out.
实验表明,草浆黑液碱回收转化率可高达95%以上。
Experiments showed that the alkali recovery from straw pulp black liquor may be up to 95%.
研究了用电渗析(MAE)技术回收草浆黑液中钠的平衡现象。
It is one of the feasible methods to use membrane assisted electrolysis (MAE) to recover sodium from straw pulping black liquor.
以草浆黑液浓度特征为依据,开发了蒸发燃烧一体化碱回收工艺。
An integrated alkali recovery process of evaporation and combustion was developed in accordance with the characteristics of wheat straw pulp black liquor consistency.
建立了适用于烧碱法麦草浆黑液系统的三相循环流化床传热模型。
Flow boiling heat transfer mechanism in a three-phase circulating fluidized bed evaporator is analyzed, and then the heat transfer model used for wheat straw black liquor is proposed correspondingly.
以草浆黑液浓度特征为依据,开发了蒸发燃烧一体化碱回收工艺。
This paper reports electrodialysis recycling alkali in black liquid from straw pulping.
由于草浆黑液的特点不同于木浆造纸废水,因而其治理成本较大。
Because the characteristic of black-liquor of straw pulping is different from wood pulping, so its controlling cost is bigger than that of wood pulping.
论述了草浆黑液的性质,提出了草浆碱回收存在的主要问题及解决办法。
States the feature of the straw pulp black liquor. It also points out the main problems in the alkali recovery of the straw pulp and the settlement.
介绍我国用于麦草浆黑液提取的各种设备的特性、工艺流程及其生产运行效果。
Features and operating results of different kinds of Extracting Equipment used for wheat straw pulp black liquor are reviewed.
总结了国内外对草浆黑液综合治理的现状,分析了各种方法的不足和存在的问题。
This paper concluded the status of comprehensively harnessing black-liquor from straw's pulping and analyzed various methods used.
实验条件下,麦草浆黑液固形物固定床热解后约三分之一转化为挥发分,余下为固体残渣。
Under the experimental condition, one third volatile was yielded during pyrolysis of black liquor solids from wheat straw pulping in the fixed bed pyrolysis apparatus, and other was solid residue.
指出麦草浆黑液污染治理近年虽已取得不少成绩,但它仍是造纸工业废水污染防治的难点及重点。
It is still the key point and hard job for wastewater pollution control of paper industry though the treatment of wheat straw pulping black liquor has achieved considerable successes.
结果表明,射线辐照处理能使草浆黑液中的有机大分子裂解,使草浆黑液的环境负荷因子明显下降;
The result shows that the radiation treatment makes the organic big molecular of the black liquor decomposed, the environmental loading factor of the black liquor reduced;
研究了从硫酸盐法草浆黑液中提取木质素及黑液提取木质素后的深度处理方法,选定了各级处理最佳条件。
The research on the methods of extracting lignin from sulfate pulping black liquor and further treatment to extracted black liquor were made . The best conditions of every step treatment were studied.
草浆黑液蒸发系统结垢问题严重,本文分析出结垢原因,对采用草浆黑液结垢控制剂后的使用效果进行叙述并展开讨论。
The paper analyzed the reasons for scaling and introduces and discussed the effect of applying straw pulp black liquor scaling control agent.
介绍一种近期开发研制成功的草浆黑液高效提取设备——气囊压滤机,用于提取碱法麦草化学浆黑液运行性能的全面检测结果。
Aerocyst filter press, wheat straw black liquor extraction equipment developed recently, was introduced, used for extracting detection results of wheat straw black liquor operation performance.
草浆造纸黑液的污染治理技术是国内水污染控制研究的热点,但由于草浆黑液的特点不同于木浆造纸废水,因而其治理成本较大。
The technology of managing the pollution of black-liquor of straw pulping in paper-making is a hot point in China's water pollution controlling research.
草浆造纸黑液的污染治理技术是国内水污染控制研究的热点 ,但由于草浆黑液的特点不同于木浆造纸废水 ,因而其治理成本较大。
The technology of managing the pollution of black-liquor of straw pulping in paper-making is a hot point in native water pollution controlling research.
本文介绍了用UASB反应器对经过自然酸化的石灰法草浆黄液(70%)和低碱法草浆黑液(30%)进行混合厌氧发酵的试验过程与结果及对其分析。
This paper presents experimental studies on mixed anaerobic fermentation of lime straw pulp yellow liquor (70%) and low alkaline straw pulp black liquor (30%) by using UASB reactor.
草浆造纸黑液中含有丰富的聚糖资源,对其中低聚糖进行提取与纯化也是获得功能性低聚糖经济、有效的途径。
For containing abundant resources of polysaccharide in straw-pulp black liquor, purification of oligosaccharide is an economical and effective way of getting functional oligosaccharides.
从根本上消除草浆生产黑液的污染问题,建立起造纸工业和农业之间物质良性循环新模式。
The environmental pollution of black liquor would be solved and a new pattern of virtuous cycle was set up between paper industry and farming.
由于草浆中含有大量的硅、半纤维素和杂细胞,碱法草浆的黑液粘度较大。
Due to large content of silicon, semi-cellulose and non-fiber elements, the black liquids of wheat straw alkaline pulp showed a higher viscosity.
介绍我国用于麦草浆洗筛及黑液提取的各种设备的特性、工艺流程及其生产运行效果。
The features, flow schemes and operation effectiveness of different kinds of washers which are being used for wheat straw stock washing are introduced.
为两相生物厌氧法处理含硫草浆造纸黑液的稳定运行提供理论依据。
Offer the theoretical basis for steady function to treat wheat straw pulping wastewater with sulfur in two anaerobic reactor.
为两相生物厌氧法处理含硫草浆造纸黑液的稳定运行提供理论依据。
Offer the theoretical basis for steady function to treat wheat straw pulping wastewater with sulfur in two anaerobic reactor.
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