Mechanochemistry相关论文
Oxidation has been profitably utilized to improve some properties of chitosan.However,only solvent-based oxidation proce......
Solvent-free chemical synthesis supplies environmentally friendly protocols and has aroused increasing interest in recen......
Metal-Organic Frameworks(MOFs)are porous materials consisting of metal ions linked together by organic ligands.ZIF-8......
Mechanochemical Rhodium(Ⅲ)-Catalyzed C-H Bond Functionalization of Acetanilides under Solventless Co
Transition metal-catalyzed direct C-H functionalization has been established as a powerful tool in organic synthesis......
Mechanochemistry has emerged in the past years as a powerful alternative to develop clean and energy-efficient chemi......
The term extrusion refers to a family of continuous processing techniques in which materials are forced through cons......
New Ternary Alkaline Earth Metal Hydrides (Ca1-xMgxH54)n; facile synthesis, structure and hydrogen s
New ternary light metal hydrides have been prepared mechanochemically without use of high pressure H2 or subsequent ......
Mechanochemical synthesis of covalent organic frameworks [COFs] and covalent organic nanosheets [CON
Construction of bonds through the simple,economical,and environmentally friendly mechanochemical(MC)route is of cons......
The serendipitous discovery of dumb-bell-shaped C120 under high-speed vibration milling conditions is described.The mech......
Nitrogen-rich porous organic polymers(POPs)with basic features have already shown promising performance in various organ......
Mechanochemical synthesis of MAPbBr3/carbon sphere composites for boosting carrier-involved superoxi
Lead halide perovskites MAPbX3(MA = CH3NH3 or Cs;X = I,Br,Cl)are well considered to be potential candidates for photocat......
Kinesin is a two-headed biological molecular motor that can walk processively on microtubule via consumption of ATP mole......
Facile Mechanochemical Preparation of Polyamide-derivatives via Solid-state Benzoxazine-isocyanide C
With the exploration of novel sustainable protocol for functional polyamides' (PAs) construction as the starting point,h......
Reversible Mechanochemistry Enabled Autonomous Sustaining of Robustness of Polymers—An Example of Ne
Even under low external force,a few macromolecules of a polymer have to be much more highly stressed and fractured first......
介绍了力化学效应机理及其表征技术,综述了近几年来力化学在材料领域的应用研究进展,包括粉体表面改性,聚合物与聚合物共混改性以......
A model for the unidirectional movement of dynein is presented based on the structural observations and biochemical expe......
通过对不同研磨时间磷块岩样品的粒度、比表面积、XRD分析、SEM分析以及元素溶出性能的测试,系统的研究了湿法研磨时磷块岩的机械......
Mechanochemical-Assisted Leaching of Lamp Phosphors: A Green Engineering Approach for Rare-Earth Rec
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......
The ternary magnesium hydride NaMgH 3 has been synthesised via reactive milling techniques.The method employed neither a......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Spinel LiMn2O4 of cathode materials for lithium rechargeable batteries were synthesized by mechanochemical process,using......
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The microstructure changes of polypropylene induced by a complex combination of shearing, friction, compression and stre......
水体中氟化物含量超标一直是全球关注的环境问题之一,使用含钙物质生成氟化钙沉淀法,出水浓度一般在8~9 mg/L,不能满足饮用水中含......
以4,4′-二羟基二苯甲酮为原料合成四羟基四苯乙烯(M1),并将其作为酚源与联苯胺及多聚甲醛进行Mannich缩合反应以制备出具有四苯基......
简述了机械力化学的概念、发展历程和反应设备的基础上,对机械力化学在Suzuki反应、Heck反应、Sonogashira反应、交叉脱氢偶联反应......
用行星式球磨机或振荡式球磨机作为机械能发生装置，水（50ILL）或DMF（50ILL）或甲醇（150μL）作为球磨过程中滴加的辅助溶剂，分别研究了烟酸（HNA......
提出了并详细研究了在搅拌磨中钛白力化学固相接枝聚苯乙烯改性的工艺及影响因素，得出了较好的工艺条件和工艺指标，证明此工艺有较好......
将磨盘形力化学反应器应用于部分水解聚丙酰胺(HPAM)的改性,通过碾磨次数的变化得到了不同碾磨次数的部分水解聚丙烯酰胺样品;实验......
粉体的性能直接关系到所制备材料的性能及应用,而它与合成方法密切相关,提出和发展新的合成方法和技术仍是当前超细功能粉体研究的......
Nitrogen-rich porous organic polymers(POPs)with basic features have already shown promising performance in various organ......
自行研制的磨盘形力化学反应器借鉴了中国传统石磨的构思和结构，具有独特的三维剪切结构，产生的挤压、剪切及环向应力对物料具有强大......
将废弃鸡蛋壳/碳酸钙作为钙基添加剂,进行飞灰中二恶英的机械化学无害化处理.研究球磨时间、球磨转速对二恶英质量分数和毒性当量......
本文应用力化学理论和煤结构分析方法，研究了煤的力化学作用类型、力化学能量来源及煤结构演化的影响因素，探讨了构造煤形成的力化学......
分别在空气、无水乙醇和煤油3种介质下成功通过机械力化学法合成出FeS2，并作出了其合成过程的动力学曲线．并用费尔哈斯模型进行拟合，......
Powdery quartz with average particle size of10. 4 μm which is a natural weathered quartz were ground inplanetary ball m......
文章介绍了复合薯片生产用原料特性及其改性机理,生产工艺控制经验,专用设备设计更加契合工艺要求.工艺和设备技术都有很大突破.......
以甲基红分解为探针反应，以碱土金属氧化物为主要磨料，研究了球磨速度、球磨时间、投料比等因素对甲基红分解的影响．将甲基红质量分数......
煤与瓦斯突出过程中超量煤层气的产生一直是煤地质学界十分关注的重要问题。通过对近年来国内有关煤的次高温高压实验以及热解实验......
机械化学研究物质在机械力作用下所发生的化学和物理化学的变化。在超细磨过程中，矿物在晶体结构、活性等方面具有显著变化，处于高效......
文中以滑石粉为研究对象，系统介绍了搅拌磨超细粉碎过程中粉体的机械化学变化，并从粉体的ζ－电位、白度、DTA、润湿热进行了分析；对超......
介绍了机械化学的发展历史及其基本特征，概述了超细粉碎机械化学的研究现状，总结了超细粉碎机械化学在矿物深加工、粉体功能化及材料......
从充分发挥煤矸石潜在活性的观点出发，通过机械力化学作用对煅烧后煤矸石的活性进行进一步激发。将粉磨后不同细度的煤矸石以不同掺......
利用开炼机和转矩流变仪以及塑解剂对废轮胎胶粉进行力化学改性研究。结果表明：废轮胎胶粉经开炼机或转矩流变仪处理后，塑性变形能力......
介绍了机械力化学的概念、作用机理及其表征技术。阐述了机械力化学制备纳米粉体的机理和优越性,并主要以BaTiO3纳米晶为例研究其......
考察一种新的改性手段-机械力化学法对光催化剂TiO2的改性效果.试用高能球磨将Fe（OH）3对TiO2进行了改性处理,XRD、FT-IR对改性样品进......
力化学方法处理铝土矿，可明显改善其溶出性能，对国内２种有代表性的铝土矿；广西平果矿和山西普铝矿采用该法处理，使矿石中的一水硬铝石结......
