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烧碱处理
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  caustic treatment
     Influence of Slack Caustic Treatment on Structure and Properties of Natural Bamboo Fibers
     松驰式烧碱处理对天然竹纤维结构和性能的影响
短句来源
     The content of soybean protein remained in the fibers subjected to caustic treatment had good linear relationships with the weight loss of fibers and the absorbance ratios of the amide I and amide II peak of soybean protein to the peak at 849cm-1, which could be applied to analyze the soybean protein.
     大豆蛋白含量与烧碱处理纤维的失重率之间,以及红外光谱中大豆蛋白酰胺Ⅰ、酰胺Ⅱ与849cm-1处聚乙烯醇骨架的特征吸收峰的吸收强度比之间,均存在良好的线性关系,这些关系可应用于大豆蛋白含量的检测和分析。
短句来源
     The concentration of caustic soda during slack caustic treatment has great influence on the structure and properties of natural bamboo fibers. The concentration of 130 g/L is a turning point at which the obvious changes in the structure and properties of bamboo fibers occur.
     烧碱处理的碱浓度对天然竹纤维的结构和性能影响极大,130g/L的烧碱浓度是纤维结构和性能发生变化的重要转折点。
短句来源
     Extracting Natural Bamboo Fibers from Crude Bamboo Fibers by Caustic Treatment
     烧碱处理法从粗竹纤维中提取天然竹纤维
短句来源
     The research on the changes in the structure and properties of natural bamboo fibers subjected to caustic treatment is of importance for chemical processing of natural bamboo fibers. In the present research, the influence of slack caustic treatment on the morphological and crystalline structure and thermal behavior of natural bamboo fibers was investigated by SEM, FT-IR, WAXD, TGA and DSC analyses.
     本研究采用扫描电子显微镜(SEM)、傅立叶红外光谱(FT-IR)、广角X-射线衍射(WAXD)以及热重分析(TGA)和差示扫描量热分析(DSC)研究了松弛式烧碱处理对天然竹纤维形态结构、结晶结构和热性能的影响,并测定了天然竹纤维和碱处理竹纤维的强伸度、吸湿性和染色性能。
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  “烧碱处理”译为未确定词的双语例句
     The maximum increase in the uptake of direct dyes occurs for the bamboo fibers alkalized with the caustic soda solutions of the concentrations ranging between 115 g/L and 130 g/L. The equilibrium exhaustion, dyeing rate and building up properties of bamboo fibers can be greatly increased to the comparable extents with those of cotton fibers if they are alkalized with the caustic soda solution of the concentration exceeding 190 g/L.
     当烧碱浓度为115~130g/L时,直接染料上染量增加的幅度最大,采用190g/L以上浓度的烧碱处理,可使直接染料对竹纤维的平衡上染百分率、染深性和染色速度达到与碱处理棉纤维相同的水平。
短句来源
     Caustic soda solution was utilized to treat and purify crude bamboo fibers.
     研究结果表明,常温烧碱处理脱胶去杂效果较差,竹纤维不宜分离;
短句来源
     When crude bamboo fibers were treated at high temperature, the weigh loss was high, the impurities could be adequately removed and bamboo cellulosic fibers were easily separated out.
     研究表明,烧碱处理过程中,提取的慈竹纤维在烧碱浓度超过250 g/L,毛竹纤维在烧碱浓度超过190 g/L时,纤维素逐渐由纤维素Ⅰ向纤维素Ⅱ转变,说明提取的竹纤维有别于市售天然竹纤维和棉纤维。
短句来源
     using cement or gypsum mixed with sodiumhydroxide on site to cope with HCO3- contamination is effective.
     用井场易得的固井水泥或石膏配合烧碱处理HCO3-污染简便易行; 处理火成岩井塌复杂,控制合适的钻井液性能是必要的。
短句来源
     The equilibrium exhaustion, substantivity, dyeability and building up properties of bamboo fibers are poorer than those of cotton fibers. These dyeing behaviours of bamboo fibers can be greatly increased to the comparable extents with those of cotton fibers if they are alkalized with the caustic soda solution of the concentration exceeding 190 g/L.
     与棉纤维相比较 ,直接染料对竹纤维的平衡上染百分率低、染深性差、上染速度慢 ,采用 190g/L以上浓度的烧碱处理 ,可使直接染料对竹纤维的平衡上染百分率、染深性和染色速度达到与碱处理棉纤维相同的水平
短句来源
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  相似匹配句对
     Analysis and Treatment of Cracks in Caustic Soda Evaporator
     烧碱蒸发器事故分析与处理
短句来源
     Process modification of salt-mud treatment in caustic soda evaporation
     烧碱蒸发中盐泥处理工艺的改进
短句来源
     Natural Language Processing
     自然语言处理
短句来源
     R. japoncnsis was treated as a variety under R.
     japonensis处理为R.
短句来源
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  caustic treatment
Effect of caustic treatment of TS-1 fuel on its lubricity and corrosion properties
      
In the caustic treatment of fuels, it is inadvisable to reduce the acidity below this level.3.Sulfur compounds, particularly mercaptans, are detrimental to the lubricity of diesel fuels.
      
Caustic treatment of petroleum products in an extraction tower
      
After 90 days of caustic treatment, there is still little change in the Cs Kd values, but the Kd did increase as the NaOH concentration increased.
      
A caustic treatment prior to soldering helps to improve wettability.
      
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Dyeing and finishing of lyocell is still a technical problem in the profession. In this article, the influence of alkali treatment on dyeing and finishing as well as other properties of lyocell was studied. Significant conclusions were obtained.

L yocell织物的染整加工依然是染整界的一项技术难题。本文研究对 L yocell织物采用烧碱处理以改变织物的性能 ,并得到了较为满意的结果

The key for drilling fluid technology in Bayan Hot area of Inner Mongolia is to solve the prob- lems of well kick and circulation loss at the same loosened glutenite layer, HCO3- contamination in the Jurassic system formation and protenial hole sloughing in igneous rock formation. Thus, amphoteric polymers/potassium chloride drilling fluid and potassium chloride/gypsum-polysulfonate drilling fluid have been used, and their performance characteristics have been presented. Investigation has shown that the drilling...

The key for drilling fluid technology in Bayan Hot area of Inner Mongolia is to solve the prob- lems of well kick and circulation loss at the same loosened glutenite layer, HCO3- contamination in the Jurassic system formation and protenial hole sloughing in igneous rock formation. Thus, amphoteric polymers/potassium chloride drilling fluid and potassium chloride/gypsum-polysulfonate drilling fluid have been used, and their performance characteristics have been presented. Investigation has shown that the drilling fluid has strong inhibition ability and its properties remain stable; by using this system, with near balanced drilling technology, the reservoir are well reserved. In addition, pertinence treatment meansures are also presented for complex accidents: smooth operation and reasonable engineering measures are thek-eys to prevent well kicks and circulation loss in the same layer and hole sloughing in igneous rock formation; using cement or gypsum mixed with sodiumhydroxide on site to cope with HCO3- contamination is effective.

巴彦浩特探区钻井液工艺技术的重点是,解决疏松砂砾岩地层水涌漏同层、侏罗系地层水的HCO3-污染及可能出现的火成岩地层井塌复杂。结合内蒙古巴彦浩特探区地层和井身结构特点,采用了两性聚合物/氯化钾钻井液和氯化钾/石膏-聚磺钻井液体系。该体系抑制能力强,性能稳定,容易实现低固相、低密度近平衡钻井,保护储层效果好。对复杂情况采取了有针对性的处理办法:平稳操作和合理的钻井工程措施是预防水层涌漏同层和火成岩井塌复杂的重要手段;用井场易得的固井水泥或石膏配合烧碱处理HCO3-污染简便易行;处理火成岩井塌复杂,控制合适的钻井液性能是必要的。

This article studied the dyeing behaviors of wool fabric with natural vegetable dye turmeric. The factors affecting the process of colorant extraction were analyzed. Based on trials, better extraction effect can be obtained through 20 g /L caustic soda treatment. With extracted turmeric, direct dyeing, pre-mordant and after- mordant dyeing was carried out for wool fabric. According to ΔE, the optimum recipe and condition of dyeing process were settled. The color fastness and bacterial repellency of three kinds...

This article studied the dyeing behaviors of wool fabric with natural vegetable dye turmeric. The factors affecting the process of colorant extraction were analyzed. Based on trials, better extraction effect can be obtained through 20 g /L caustic soda treatment. With extracted turmeric, direct dyeing, pre-mordant and after- mordant dyeing was carried out for wool fabric. According to ΔE, the optimum recipe and condition of dyeing process were settled. The color fastness and bacterial repellency of three kinds of dyed fabrics were also tested.

分析了影响姜黄染料萃取工艺的因素 ,试验确定 ,2 0g/L烧碱处理可获得较好的萃取效果。将萃取的姜黄染料对羊毛织物分别进行直接染色、预媒染染色和后媒染染色 ,以ΔE为依据 ,确定了染色工艺的最优化处方及条件 ,并测试了三种染色织物的色牢度和抗菌性

 
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