低温水

  • 网络low temperature water
低温水低温水
  1. 依据能量品位高效利用低温水热量

    Utilizing the Heat of Low Temperature Water According to Energy grade

  2. 低温水系统金属腐蚀结垢与预防措施

    Corrosion coking of the low temperature water system and Precaution

  3. ZnO负载纳米金催化剂上的低温水煤气变换反应

    Low-Temperature Water-Gas Shift Reaction over ZnO-Supported Gold Nanoparticle Catalyst

  4. 低温水热合成由纳米颗粒自组装而成的CdS亚微米和微米球

    Micron and Sub-micron CdS Spheres Self-assembled by Low-temperature Hydrothermal Method

  5. 可控形貌金红石型纳米TiO2的低温水热制备与表征

    Preparation and Characterization of Shape-controlled Rutile Nano-TiO_2 with Low-temperature Hydrothermal Method

  6. 助剂对低温水煤气变换反应Au/α-Fe2O3催化剂性能的影响

    Effect of promoter on the performance of low-temperature water-gas shift reaction in H_2-rich steam over supported gold catalyst

  7. 在预先镀有ZnO纳米层的(0001)蓝宝石衬底上利用低温水热法制备出ZnO薄膜。

    Well-aligned ZnO films have been prepared by using low-temperature hydrothermal approach on ( 0001 ) sapphire substrates pre-coated with a ZnO nano-layer by dip-coating .

  8. 采用低温水热处理技术对-γAl2O3载体进行改性,通过XRD、SEM、BET及NH3-TPD等测试表征技术对改性后的氧化铝进行表征。

    γ - Al_2O_3 carrier was modified by hydrothermal treatment and characterized by XRD , BET , SEM and NH_3-TPD techniques .

  9. 具体研究结果如下:1、采用低温水溶液方法合成ZnO纳米棒,研究了制备态和在氧气氛围不同温度热处理样品的发光性质。

    Detailed results are as follows : 1 . ZnO nanorods prepared by chemical solution method were annealed thermal treatment under different temperatures in oxygen ambient .

  10. 以低温水热合成法的产品,比较了表面活性剂SDS和CTAB对于气敏性能的影响。

    By comparing SDS-assisted and CTAB-assisted low-temperature hydrothermal synthesis , the effect of surfactant on the performance of gas sensing material was studied .

  11. 引入氧化锌种子层作为生长基元,在ITO导电玻璃上低温水热生长氧化锌纳米结构。

    Zinc oxide seed layer has been introduced as growth units in the ITO conductive glass to grow zinc oxide nanostructures in a low-temperature hydrothermal environment .

  12. 总之,采用化学交联的方法将低温水溶性PVA纤维制成高吸水性PVA纤维,符合高吸水纤维的性能要求,适用于非织造加工工艺,可以进行进一步的非织造加工工艺的研究。

    The super absorbent PVA fiber which is prepared meets the performance requirements of SAF and is suitable for non-woven processing , so as to carry on further studies of non-woven processing .

  13. 而采用低温水溶液法合成了大量的ZnO纳米管,并且通过改变KOH碱溶液的浓度能够对ZnO纳米管的长径比加以控制。

    However , low temperature aqueous solution can obtain a large number of ZnO nanotubes . Controllable aspect ratio of ZnO nanotubes can be achieved through regulation the concentration of KOH solution . 3 .

  14. 本文采用氢感应法,测定低温水热条件下Pt的H2渗透常数k,并可根据H2渗透来计算实验体系的氧逸度。

    Using the hydrogen sensor method of measuring the permeability constant K of hydrogen through platinum under low temperature hydrothermal condition , the oxygen fugacity in the experimental system can be calculated based on the permeability of hydrogen .

  15. 以摩尔盐,柠檬酸三钠,PVP为原料,在温度为180℃时通过一个简单的低温水热方法制备出高产量的单晶磁铁矿纳米线。

    High yield of single crystalline magnetite nanowires have been synthesized by a simple low-temperature hydrothermal method using ferrous ammonium sulfate hexahydrate , trisodium citrate and PVP as starting materials at 180 ℃ .

  16. 本文通过采用低温水热合成法,制备出粉体金红石型TiO2、混晶TiO2及混晶TiO2膜,并研究了其晶型、结构和催化性能。

    In this paper , rutile TiO2 powder , mixed crystal TiO2 powder and mixed crystal TiO2 film were synthesized via applying hydrothermal method at low temperature . And crystal phase , structure and photocatalytic property of TiO2 were researched .

  17. 在低温水热条件下,以AgNO3、Na2SeO3或单质硒为反应物,制备了金属硫族化合物Ag2Se纳米晶。

    Nanocrystalline Ag_2Se was synthesized via a convenient hydrothermal route at relatively low temperature , using AgNO_3 , Na_2SeO_3 or selenium powder as reactant .

  18. 以TICl4为原料,通过低温水热处理和高温煅烧两步法得到了金红石型TiO2纳米晶。

    The detailed contents are as follows : ( 1 ) Rutile TiO_2 were prepared by " two-step method " including low-temperature hydrothermal process and high-temperature calcinations employing TiCl_4 as the source material .

  19. 煤矸石增钙煅烧后,在850~950℃含有低温水硬活性矿物Ca12A114O33和Ca2SiO4。

    After calcination with calcium , coal gangue contains low-temperature and hydraulic-activity minerals ( Ca12Al14O33 and Ca2SiO4 ) at 850 & 950 ℃ .

  20. 采用乳液聚合工艺合成了马来酸酐改性的聚苯乙烯微球(m-PS)模板,在此基础上,结合低温水热分解技术,制备了m-PS/ZnO的核壳结构。

    Maleic anhydride modified PS ( m-PS ) templet was prepared according to emulsion polymerization process . With the m-PS as core , the m-PS / ZnO core-shell structures were synthesized by a low temperature hydrothermal route .

  21. 在低温水溶液条件下,以亚铜离子为催化剂,一氧化碳为还原剂,在氨性体系中,对日处理10kg大洋多金属结核扩大试验的浸出行为影响因素进行研究。

    It investigated on the influential behavior of various factors during the pilot experiment of leaching ( ocean ) manganese nodules with a treatment amount of 10 kg per day in ammonia system under low temperatures with cuprous ions as catalyst and carbon monoxide as reductant .

  22. 低温水蒸汽催化转化法脱除天然气中的甲烷同系物

    Removing methane homologs from natural gas by catalytic low-temperature steam conversion

  23. 重点研究了低温水热法制备超细纳米氧化镁,在较低的温度下、用较为便宜易得的原料成功的制备了超细纳米氧化镁。

    We successfully prepared ultra-fine nano-magnesia by hydrothermal method at lower-temperature .

  24. 用科学的态度对待水库的低温水问题

    Adopt Scientific Attitude Towards the Problem of Low Water Temperature of Reservoir

  25. 甘蔗耐低温水渍初探

    Primary Study on Low Temperature and Waterlogging Tolerance of Sugarcane

  26. 用做工业循环水的低温水处理实验

    Commercial test of low temperature used as industrial circulating water

  27. 低温水热合成四方相纳米二氧化锆

    Synthesis of ZrO_2 nano-powders with pure tetragonal phase by low temperature hydrothermal method

  28. 锆钛酸铅纳米陶瓷粉体的低温水热合成

    Low Temperature Hydrothermal Synthesis of PZT Piezoelectricity Ceramics Powders

  29. 低温水煤气变换催化剂的研究进展

    The Development of Catalysts for Low-temperature Water-gas Shift Reactions

  30. 高活性二氧化钛光催化剂的低温水热合成

    Low-Temperature Hydrothermal Synthesis of TiO_2 Photocatalyst with High Activity