English translation for "共沸蒸馏"
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- azeotropic distillation
Related Translations:
泡沸: intumescence◇泡沸石 a knid of ore
- Example Sentences:
| 1. | Azeotropic distillation column condenser 共沸蒸馏塔冷凝器 | | 2. | Azeotropic distillation column reboiler 共沸蒸馏塔再沸器 | | 3. | Bitumen and bituminous binders - determination of water content in bitumen emulsions - azeotropic distillation method ; german version en 1428 : 1999 沥青和沥青粘合剂.沥青乳液中水含量的测定.共沸蒸馏 | | 4. | Azeotropic distillation stage and dehydration with alcohols can prepare nanocry stalline powders with extremely small crystallite size ( 40nm ) 共沸蒸馏干燥法和无水乙醇置换干燥法均能制备50nmal _ 2o _ 3粉体。 | | 5. | Wang , s . j . and e . k . lee , 2002 , “ nonlinear control of a high - purity heat - integrated distillation system ” , journal of chemical engineering , 35 ( 9 ) , 848 王圣洁与李恩各, 1999 , “异丙醇/水/环己烷共沸蒸馏系统之设计与线上控制” ,触媒与制程, 70 ( 1 ) , 90 | | 6. | The results showed that controlling ph value and increasing ? potential can improve the dispersal of powders and finally enhance the gas - sensitivity of a - fe2c3 sensor . the study of the microstructure and properties of gas - sensitivity for the prepared powders also exhibited that azeotropic distillation and sol - gel method can competently prevent the formation of hard agglomeration , and so good sensitivity is obtained 结果表明,在碱性较强的条件下,电位较大,易制得团聚少、比表面较大的纳米粉体;共沸蒸馏和sol - gel后处理方法能有效防止粉体的硬团聚,有利于提高其元件的灵敏度。 | | 7. | The results indicated : the mechanical properties of pu prepared by added eg in a two - step process in prepolymerization technology were better than that of one - step process , its tg shifted 6 towards high temperatures ; the tan peak of pu material at low temperature disappeared through decompress boiling distilling technology 结果表明,采用预聚体工艺并且分步加入eg所制备的聚氨酯弹性体具有较好的力学性能,玻璃化温度向高温方向偏移了6 ;采用减压共沸蒸馏工艺制备的聚氨酯材料在低温区的tan峰消失。 | | 8. | The ordered and micro - phase structures of the molecular of pu materials are decided directly by its synthesis technology , composition and other materials compounded with it , and they will influence the possessive properties of pu materials . in this paper , general studies on pu have been carried out by the methods of controlling the prepolymerize technology , taking off dissociative tdi from prepolymer through decompress boiling distilling technology , polymerized in - situ with nano - particles and interpenetrated with ps , the relationship between properties and structure of pu / omt , pu / sio2 nano - composites and pu / ps ipns were characterized by ftir , dmta , tem andtga 本文用控制预聚体反应中单体的摩尔比、减压共沸蒸馏去除预聚体中游离tdi 、用纳米填料参与聚氨酯原位复合和与聚苯乙烯进行互贯等方法,合成了聚氨酯蒙脱土纳米复合材料、聚氨酯sio _ 2纳米复合材料和两步法合成的基于聚醚( ppg )和聚酯( 3010 )的聚氨酯苯乙烯互穿网络聚合物材料,研究了其性能;运用ftir 、 dmta 、 tem 、 tga等表征手段,对复合材料的结构进行了研究。 | | 9. | The results show that all of them have little different effect on the crystalline size of ultrafine powder of a - ahc ^ , but they have greatly different effect on the secondary partical size . the azeotropic distillation is the most effective processing , it can prevent the formation of hard agglomerates and improve the sinter - ability of powder . the mechanism of drying stages preventing the formation of hard agglomerates has investigated 研究了三种不同的干燥方法(直接干燥法、酒精置换干燥法和共沸蒸馏干燥法)对粉体性能的影响。实验表明三种干燥方法对- al _ 2o _ 3粉体的一次粒径的差别性影响不显著,而对其二次粒径的差别性影响则很显著。 |
- Similar Words:
- "共沸脱水" English translation, "共沸温度" English translation, "共沸物" English translation, "共沸性" English translation, "共沸异丙基醇" English translation, "共沸蒸馏法" English translation, "共沸蒸馏共沸剂" English translation, "共沸蒸馏过程" English translation, "共沸蒸馏塔" English translation, "共沸蒸馏塔冷凝器" English translation
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