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   sulphonate surfactant 的翻译结果: 查询用时:0.143秒
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sulphonate surfactant
相关语句
  磺酸盐表面活性剂
     Metal Cleaning Performance of Geminate Sulphonate Surfactant
     双生磺酸盐表面活性剂的金属清洗性能
短句来源
     Preparation ofα - Alkenyl Sulphonate Surfactant from Wax Crackingα - Olefin
     以石蜡裂解α-烯烃为原料合成α-烯基磺酸盐表面活性剂
短句来源
     Metal cleaning performance of geminate sulphonate surfactant was studied.
     研究了双生磺酸盐表面活性剂的金属清洗性能。
短句来源
     The experimental results show that geminate sulphonate surfactant can completely clean out oil fouling on metal surface with suitable temperature and time,and its performance is superior to that of the conventional surfactant.
     结果表明 ,双生磺酸盐表面活性剂在适宜的温度和时间下能够彻底清除金属表面的油污 ,性能优于传统表面活性剂。
短句来源
  “sulphonate surfactant”译为未确定词的双语例句
     Because of above special structure, compared with the normal alkyl sulphonate, arylalkyl sulphonate surfactant has better solvability, more active products, better thermostability, and better biodegradation.
     由于产物结构发生了变化使其性能发生了较大的变化,与常规烷基苯磺酸盐相比,产物的溶解性更好,活性物含量增加,有良好的热稳定性,产物的生物降解性较好,是一种环保产品。
短句来源
     In this paper, the progress of surfactant for EOR is introduced, and a novel arylalkyl sulphonate surfactant is synthesized.
     本论文介绍了驱油用表面活性剂的研究进展,对新型结构芳基烷基磺酸盐的合成予以阐述,并合成了新型结构芳基烷基磺酸盐表面活性剂。
短句来源
     through measuring the interface tension of the product with oil/water of the Fourth Daqing oil Recovery Factory, it is proved that arylalkyl sulphonate surfactant can low the oil interface tension observably, and possess better surface activity.
     通过对产物与大庆采油四厂原油间界面张力的测定,证实合成的芳基烷基磺酸盐能够显著降低原油的界面张力,具有很高的界面活性。
短句来源
  相似匹配句对
     Metal Cleaning Performance of Geminate Sulphonate Surfactant
     双生磺酸盐表面活性剂的金属清洗性能
短句来源
     Metal cleaning performance of geminate sulphonate surfactant was studied.
     研究了双生磺酸盐表面活性剂的金属清洗性能。
短句来源
     Bolaform Surfactant
     Bola型表面活性剂
短句来源
     The Usage of Surfactant
     表面活性剂的应用
短句来源
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Gold nanoparticles were prepared by photoreduction of HAuCl 4 through the irradiation of 254nm UV light in the presence of sulphonate surfactant.The effect of hydrophobic chain length on photochemical formation of gold nanoparticles was studied.In the presence of sodium dodecyl sulfate,the average particle size was 47 1nm with the corresponding UV-Vis absorption peak at 540 7nm.In the sodium dodecyl benzene sulfate solution,the average particle size was 6 7nm,absorption peak was determined to be at...

Gold nanoparticles were prepared by photoreduction of HAuCl 4 through the irradiation of 254nm UV light in the presence of sulphonate surfactant.The effect of hydrophobic chain length on photochemical formation of gold nanoparticles was studied.In the presence of sodium dodecyl sulfate,the average particle size was 47 1nm with the corresponding UV-Vis absorption peak at 540 7nm.In the sodium dodecyl benzene sulfate solution,the average particle size was 6 7nm,absorption peak was determined to be at 526 5nm.The autocatalytic phenomenon and effect of micellar property on particle size were discussed.

研究了阴离子表面活性剂疏水链的长度对光化学制备金纳米粒子的影响。结果发现 ,疏水链越长 ,获得的金纳米粒子的尺寸越小 ;特别是苯环的引入使诱导和自催化现象越加不明显。在十二烷基磺酸钠体系中获得的金纳米粒子的λmax位于 5 4 0 7nm ,TEM表征的平均粒径为 47 1nm ;十二烷基苯磺酸钠体系的λmax位于 5 2 6 5nm ,平均粒径为 6 7nm。探讨了胶束性质对光化学制备金纳米粒子的影响

Metal cleaning performance of geminate sulphonate surfactant was studied.The experimental results show that geminate sulphonate surfactant can completely clean out oil fouling on metal surface with suitable temperature and time,and its performance is superior to that of the conventional surfactant.In mixed system,in addition to a notable synergistic effect with nonionic surfactant,and its cleaning power is higher than each single component and it has a good mixed performance.Also its...

Metal cleaning performance of geminate sulphonate surfactant was studied.The experimental results show that geminate sulphonate surfactant can completely clean out oil fouling on metal surface with suitable temperature and time,and its performance is superior to that of the conventional surfactant.In mixed system,in addition to a notable synergistic effect with nonionic surfactant,and its cleaning power is higher than each single component and it has a good mixed performance.Also its corrosion rate is almost zero and it can restrain the corrosion of nonionic surfactant system.

研究了双生磺酸盐表面活性剂的金属清洗性能。结果表明 ,双生磺酸盐表面活性剂在适宜的温度和时间下能够彻底清除金属表面的油污 ,性能优于传统表面活性剂。在复配体系中 ,与非离子表面活性剂协同效应显著 ,清洗力高于各单一组分 ,与其他表面活性剂也有较好的配伍性 ,对金属表面的腐蚀率几乎为零 ,并能抑制非离子表面活性剂体系的腐蚀性

Close spacing bio-surfactant tertiary composite flooding pilot test indicated, compared to tertiary composite surfactant system without adding bio-surfactant, usage of sulphonate surfactant and cost of injected chemical decreased respectively by 1/2 and 30% for bio-surfactant tertiary composite system, which is formed by rhamnoilpid bio-surfactant and sulphonate surfactant. The ultra-low interface tension value between flooding system and crude oil reached 10-3mN/m, and recovery factor...

Close spacing bio-surfactant tertiary composite flooding pilot test indicated, compared to tertiary composite surfactant system without adding bio-surfactant, usage of sulphonate surfactant and cost of injected chemical decreased respectively by 1/2 and 30% for bio-surfactant tertiary composite system, which is formed by rhamnoilpid bio-surfactant and sulphonate surfactant. The ultra-low interface tension value between flooding system and crude oil reached 10-3mN/m, and recovery factor for central well site and that for overall area increased by 23. 24% and 16. 34% , respectively.

小井距生物表面活性剂三元复合驱先导性矿场试验表明,将鼠李糖脂生物表面活性剂与磺酸盐类表面活性剂复配所形成的生物表面活性剂三元复合体系与未加入生物表面活性剂的三元复合体系相比,不仅磺酸盐类表面活性剂的用量减少1/2,注入化学剂的成本降低了30%以上,而且体系与原油之间仍能达到10-3 mN/m超低界面张力值,取得中心井区提高采收率23.24个百分点,全区提高采收率16.64个百分点的好效果。

 
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