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Two new compounds, melanochromone and 2-ethoxyl-2-(4-hydroxyphenyl)ethanol, were isolated from the whole plants of Melan......
Much attention has in recent years been paid to fine applications of polymer particles, e.g., carrier for enzyme, separa......
Parkinson’s disease (PD) is a slowly progressive neurodegenerative disorder characterized clinically by bradykinesia, r......
A novel benzoxazine monomer containing aldehyde group, 3-phenyl-6-formyl-3, 4-dihydro-2H-1, 3-benzoxazine (Ald-B), was s......
Under the requirement of the force controller of hydraulic quadruped robots,the goal of this work is to accurately track......
为考察聚合物含量对聚偏氟乙烯(PVDF)静电纺丝纳米纤维膜的结构和性能的影响,在二甲基甲酰胺与丙酮质量比为9:1的条件下,制备了无......
Effects of slip length and hydraulic diameter on hydraulic entrance length of microchannels with sup
This paper investigated effects of slip length and hydraulic diameter on the hydraulic entrance length of laminar flow i......
Feasibility and simulation model of a pilot scale membrane bioreactor for wastewater treatment and r
The lack and pollution of water resource make wastewater reuse necessary. The pilot scale long-term tests for submerged ......
Quantum chemical investigation on photodegradation mechanisms of sulfamethoxypyridazine with dissolv
Sulfamethoxypyridazine (SMP) is one of the commonly used sulfonamide antibiotics (SAs).SAs are mainly studied to undergo......
利用电化学、电学等手段研究利用浸渍-还原技术在Nafion膜上制备Au电极的方法,考查Au络合物浸渍时间、还原剂浓度、还原温度等因素......
Complex water movement and insufficient observation stations are the unfavorable factors in improving the accuracy of fl......
Urine products of bone breakdown as markers of bone resorption and clinical usefulness of urinary hy
Purpose The purpose of this study is to review the urine products of bone breakdown as markers of bone resorption and us......
Dehalogenation of Aryl Halides Catalyzed by MontK10 Immobilized PVP-Pd-Sn Catalyst in Aqueous System
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......
Microwave Synthesized In2S3@CNTs with Excellent Properties in Lithium-Ion Battery and Electromagneti
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......
The chemistry of inclusion compounds has a long history and is nowadays a subject of wide-ranging and intense study. Wit......
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......
介绍了PHF-101型柴油加氢精制催化剂在中国石油乌鲁木齐石化分公司2.0 Mt · a-1柴油加氢装置的工业应用情况，结果表明，在反应器入口......
采川超声波辅助法对薇甘菊(Mikania micrantha)的根、茎、叶及花等器官中的总黄酮分别进行提取,优化提取工艺条件,并测试提取液对......
La1.5Mg17Ni0.5 hydrogen storage materials were prepared by hydriding combustion synthesis (HCS) and mechanical alloying ......
Olivine LiFePO4,as a cathode material for lithium ion batteries,was prepared by a novel optimized hydrothermal method; a......
硅橡胶的憎水性及憎水迁移性是复合绝缘子能够防治污闪事故的主要原因,快速提高染污硅橡胶材料的表面憎水迁移速率具有重要意义.为......
Urine products of bone breakdown as markers of bone resorption and clinical usefulness of urinary hy
Purpose The purpose of this study is to review the urine products of bone breakdown as markers of bone resorption and us......
研究了在厌氧条件下以葡萄糖为基质的序批操作与连续操作反应器中微生物利用基质的不同途径.结果表明,在连续操作中,反应器内的VFA......
污水处理厂进水成分复杂,在污水处理过程中会产生大量的腐蚀性气体,尤其是硫化氢气体对设备的腐蚀非常严重。通过对污水厂腐蚀情况......
通过水热法合成新型Dawson结构磷钨钼杂多酸催化剂,对催化剂进行FT-IR、TG-DTA表征,并用于催化30%H2O2氧化环己酮制备己二酸.通过......
为了预报中国正在研发的深海载人潜水器的潜浮性能,三自由度的动力学模型被用于仿真它在垂直面内的潜浮运动.作用于潜水器上的水动......
为了研究沿程水头损失与局部水头损失的变化规律,根据沿程水头损失的基本定义,推求矩形明渠消力池水跃区沿程水头损失与床面阻力系......
采用共沉淀法,通过改变透明质酸及氨水与铁离子的比例、反应物浓度、温度和反应体系大小等反应参数制备出透明质酸修饰的超小超顺......
