在提取过程中发现碱煮因素对甘蔗皮纤维的性能影响较大。
Was found the alkali boiling performance has greater impact to sugarcane rind fibers during the extraction process.
探讨了后处理碱煮工艺指标对有机颜料酞菁兰B的着色力和分散性的影响。
The effect of the targets of post treating alkaline boiled technology on the tinting power and dispersion on organic pigment phthalocyanine blue B is discussed.
本文介绍在复盐法生产钨酸中用机械活化浸取工艺代替碱煮浸取工艺的新方法。
This paper introduces the digestion technology of mechanical activation in lieu of that of alkali boiling for manufacturing tungstic acid.
因此本文在初步探索得到的工艺基础上,进一步研究了碱煮温度、浓度、时间对甘蔗皮纤维的性能的影响。
So this paper has a further study on the effect of the alkali's boiling temperature, concentration and time to the sugarcane rind fiber's properties based on the initial exploration process.
但煮玉米粥时,则可以适当地加点碱。
研究结果表明,竹子硫酸盐法间歇蒸煮过程有效碱浓度数学模型可以用对数数学模型表示,也可以用指数数学模型表示。
The paper study showed that we can use both of the logarithm model and exponential model to express the EA concentration mathematical model during bamboo sulfate batch cooking process.
麦草原料经过碱浸渍和氧碱蒸煮的两段氧碱法制浆可获得高得率、白度和高强度的纸浆。
Through two stages alkaline-oxygen pulping (alkaline soaking and alkaline-oxygen cooking), wheat straw pulp with high screen yield, high brightness and excellent physical properties is obtained.
对锅式法熬煮固碱过程中影响颜色的各种因素及应注意的问题进行了具体的分析与探讨。
Factors influencing the colour of solid caustic soda during concentrating in pot and matters needing attention are analyzed and discussed in detail.
研究了蒸煮工艺中总碱量、硫化度以及蒸煮时间与纤维素含量的关系,并采用扫描电镜对蒸煮后的纤维进行了观测。
The effect of three kinds of factors on the content of cellulose, such as the alkalinity, sulfide degree and boiling time, was studied and the SEM of the boiled cellulose was observed.
本文对蒸煮助剂BT的配制及在麦草碱法制浆中的应用进行了研究。
The compounding of cooking additive BT and its applications in the wheat straw alkaline pulping are studied in this paper.
结果表明:置换蒸煮苇浆较常规碱法浆更难打浆,但成纸强度较高。
The results showed that these pulps were more difficult to beat and had better strengths than conventional soda reed pulps.
使用高液比的一个缺点是蒸煮和碱回收过程中需要消耗更多的蒸汽。
One of the disadvantages of using high liquor ratios is high steam requirement in both cooking and recovery.
采用机械破碎、酸法蒸煮、氢氧化钠溶液碱法蒸煮、氨水处理和蒸汽爆破等五种不同物理和化学方法对剑麻纤维进行处理。
Sisal fibers were pretreated by different technique as acid cooking, alkali cooking, mechanical crushing, ammonia liquor-swelling and steam exposition.
该产品耐高碱,可用于煮漂一浴工艺,使用后的织物白度好、手感柔软,设备无硅垢。
The product is resistant to high-alkali, can be used for one bath scouring and bleaching process, the fabric whiteness after use a good, soft, equipment, non-silica scaling.
结果表明:在用碱量、液比及蒸煮曲线不变的前提下,去皮、回用黑液对浆的颜色及质量均有影响;
It shows that the barking and reusing liquor effect the color and quality of the pulp.
提高化学品对木材比率会使蒸煮过程中总碱量消耗增加,但相对加入的总化学品量来说其消耗量是减少的。
Increasing the chemical-to-wood ratio increases the total amount of alkali consumed, but the consumption based on total chemical added becomes less.
分析了在黑钨精矿碱压煮条件下,磷砷渣中钨和污染因子砷的行为。
This paper analyzed the behaviour of tungsten and arsenic contamination factor in phosphorous-arsenic slag under the condition of pressure digestion with NaOH for wolframite concentrate.
研究了竹子硫酸盐法间歇蒸煮过程有效碱浓度的变化规律,得出竹子硫酸盐法间歇蒸煮过程有效碱浓度的数学模型及确定其参数的数学模型。
We put forth the mathematical model of EA concentration during bamboo sulfate batch cooking process, basing on the experiment study, and using mathematics analysis technique.
碱消值与米饭蒸煮时间呈负相关关系。
Alkali spreading value was negatively interrelated with cooking...
把细丝合成小股,并把它们放入沸腾的碱水中煮三四十分钟,使其柔软。而后用清水漂去碱和杂质。
Then bind the silk fiber into silk strands. Put the silk strands into boiling alkaline water for 30-40 minutes to make it soft and later rinse the alkali and impurities by clean water.
对棉织物精练酶煮漂一浴工艺与传统碱剂煮漂二浴工艺进行对比试验。
In the paper, the one-bath technology of scouring and bleaching with scouring enzyme and H2O2 simultaneously were compared with the traditional two-bath technology of caustic scouring and bleaching.
步骤包括木浆板分页、碱浸渍、压榨、疏 解分散、蒸煮、洗涤、除杂、漂白、二次洗涤、抄粕;
The invention comprises the following steps: wood pulp plate paging, alkali soaking, pressing, untwining and dispersion, cooking, washing, impurity removal, bleaching, a secondary washing and pulping;
步骤包括木浆板分页、碱浸渍、压榨、疏 解分散、蒸煮、洗涤、除杂、漂白、二次洗涤、抄粕;
The invention comprises the following steps: wood pulp plate paging, alkali soaking, pressing, untwining and dispersion, cooking, washing, impurity removal, bleaching, a secondary washing and pulping;
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