separat相关论文
采用定制的浮选仪器,以浮选法分离废旧丙烯腈-丁二烯-苯乙烯共聚物/高冲击强度聚苯乙烯（ABS/HIPS）塑料为目标,用单宁酸作润湿剂,松油......
Cathode samples of nano-diamond by graphitization pretreatment with different temperatures were fabricated by electropho......
Selective triggering of phase change in dielectrics by femtosecond pulse trains based on electron dy
In this study we experimentally reveal that the phase change mechanism can be selectively triggered by shaping femtoseco......
In the case of single project management standing the major place, the management on the organizational level and projec......
Generally, the cooler life can determine the blast furnace life. The slag-metal skull frozen on the cooler can separate......
Analysis of Ground Motion Attenuation Characterization for Moderate Earthquakes in the Sichuan-Yunna
The ground motion attenuation models for PGA,PGV and response spectrum at rock sites and soils sites are derived separat......
We have reported less blood pressure changesin open heart surgery with acupuncture as com-pared with intravenous anesth......
Intramolecular energy transfer between chromophores separated by a rigid steroid bridge Ⅱ.Energy tra
The singlet-singlet intramolecular energy transfer between naphthalene moiety and dansylgroup held apart by a rigid ste......
Fast Evaluation of Oxidative DNA Damage by Liquid Chromatography-Electrospray Tandem Mass Spectromet
Objective To establish a fast and sensitive method for the detection of 8-hydroxy-2’-deoxyguanosine (8-OHdG) in precisi......
从兴安升麻根茎中分离得到1个新化合物cimicifugamideA(1)和4个已知化合物trans-feruloyl tyramine4-O-β-D-glucopyranoside(2)、......
The ternary phase diagrams of musk ketone, musk xylene and various solvent were obtained by calcu- lations. Moreover, th......
CO_2 laser beam welding experiment of Ti_3Al-Nb alloy was conducted by adopting overlay welding, the resulting special c......
It is well known that 90Sr is one of the most important radionuclides present in nuclear wastes and its removal can redu......
采用数值模拟的方法研究了动叶尾迹对跨声速压气机设计工况下静叶表面和下端壁分离结构的非定常影响规律.首先,采用Rotor37的实验......
79Se is a long-lived radionuclide which is produced from nuclear waste, and the half-life is (2.80±0.40)×105 a. Recent......
The vertical test system development at IMPCAS has been completed.It is served for superconducting radio frequency(SRF)r......
Shear system is the essential equipment of head-end processing in the spent fuel reprocessing process,with the aim of cu......
CODING ASSIGNMENTS OF EACH mRNA SYNTHESIZED IN VITRO AND PROTEIN COMPONENTS OF CPV OF SILKWORM BOMBY
The coding propertics of each mRNA synthesized in vitro of CPV have been examined. The mRNAs were separated by polyacry......
Wave simulation performance and its quality are key factors to reflect the overall capacity and level of an ocean engine......
MMSE based joint Tomlinson-Harashima source and linear relay precoder design in non-regenerative MIM
This paper proposes a joint nonlinear transceiver design scheme based on minimum mean square error(MMSE) criterion for n......
In this paper,the effects of icing on an NACA 23012 airfoil have been studied.Experiments were applied on the clean airf......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
针对火电厂湿法烟气脱硫系统中石膏旋流器存在的空气柱现象,采用Fluent软件对空气柱的发展过程进行模拟,分析了圆柱形和倒锥形中心......
高速逆流色谱(HSCCC)是广泛应用于天然产物分离制备的新型色谱技术.介绍了高速逆流色谱特点和溶剂选择的方法,综述了HSCCC在天然产......
采用一步法合成出氨基功能化Fe3O4纳米粒子,并借助XRD、FT-IR、等对产品进行表征.所制备的氨基化纳米Fe3 O4材料粒径在100nm左右,......
本文综合并改进一些常用的分析技术,设计出一套较全面地检测尿激酶粗品质量的快速简便方法。运用本法测定了贵阳市中西工业公司生......
介绍重介质浅槽分选机在潘一选煤厂的应用，简述了它的工作原理和系统流程；通过最小二乘法对原始数据进行调整，使原始数据更能真实反映......
轴心通风器对航空发动机性能的提升有着重要意义,但其结构和内部流动均比较复杂,很难进行详细的试验研究。应用DPM模型对航空发动......
经营权与所有权分离是旅游企业制度改革的现实选择.文章就两权分离的积极作用、前提条件、主要形式和应注意的问题进行了较为深入......
利用分子动力学模拟和色谱分析的方法研究了葛根素、大豆甙和大豆苷元在β-环糊精配基键合聚甲基丙烯酸缩水甘油酯整体柱上的分离......
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为克服传统鳗鱼养殖场供热、供电的缺陷,提出了以微型燃气轮机为原动机的热电联产新型供热、供电模式。在计算鳗鱼养殖场耗热量、......
双环戊二烯装置对C5原料中的C4指标要求较高。针对辽阳石油化纤公司金兴化工厂双环戊二烯装置C5原料中C4含量严重超标的现象（由于上......
根据聚酯及其纤维工程的建设性质、规模,科学地选择实施方式,对于新建大中型项目,通常要采取由一家工程公司总承包的方式;对于改扩......
系统查阅以往国内外文献资料，对分子蒸馏技术在天然产物的分离与提纯中的最新应用进行综述。......
论述了中环线浦西段桥梁结构工程，综合考虑了结构和景观的结合，在满足结构安全的基础上，突出景观的要求。从总体上、细节上充分考虑了......
As primary separators in pressurized water reactors (PWRs), cyclone separators separate most of the water from vapor-wat......
介绍了用于细颗粒分离的水力旋流器的基本结构形式及主要结构参数.并针对旋流器雷诺数、分流比、旋数等无因次参数对压力特性的影......
以花蛤蛋白酶解液为原料制备具有抗氧化活性的美拉德反应产物（MRPs）。结果表明,将花蛤蛋白制成10%的匀浆,加入1%Alcalase蛋白酶进行......
介绍了协庄选煤厂根据其生产工艺特点增添了TBS粗煤泥分选系统，并阐述了TBS分选机分选粗煤泥的工艺方法、工作原理以及在应用实践中......
本文通过对湖北省某水泥窑协同处置生活垃圾项目技术改造前后的预处理产物进行取样分析,对技术改造效果进行了评估,分析了技术改造......
Optimization of Preparative Separation and Purification of Total PolyphenoJs from Sargassum tenerrim
从有有势力反的马尾藻类海草 tenerrimum (圣) 的乙醇摘录的多酚过敏效果被学习通过列层析优化分离过程。三的吸附和解吸附作用特......
利用重力式分离模拟试验装置,对添加聚结填料前、后分离器的分离特性进行了对比研究。结果表明,该聚结填料对小液滴具有较好的聚结......
新疆陆梁油田纵向发育油层较多,受油层物性、压力差异等影响,层间干扰严重。为进一步提高油层的动用程度,避免多层合采层间干扰,研......
介绍了毛细管电色谱中流动相的选择经及缓冲液的不同离子强度对ＯＤＳ分离行为的影响。...
应用溶剂热条件下离子交换方法制备了C掺杂TiO2毫米球光催化剂.并通过元素分析、X射线衍射（XRD）、紫外-可见（UV-Vis）漫反射对其进行了......
文中建立可封闭求解的AUV分离运动方程,给出各种初始参数的计算方法;并基于该方程对某AUV的载荷分离进行仿真试验,仿真结果很好地......
实验比较了NKAII、AB-8、X-5、D101、HPD-300型5种大孔树脂对金莲花中黄酮类化合物的吸附与分离性能，结果表明，HPD-300型大孔树脂对......
