欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
随着天然产物有效成分药用和食用疗效研究不断深入，有关其提取分离方法的相关研究日益受到重视。但传统的提取分离方法因步骤繁琐、有效成分损失多、制备效率低，逐渐被一些新型提取分离技术取代。综述了超声波辅助提取、超临界流体萃取、加速溶剂萃取、微波辅助提取等分离技术以及大孔吸附树脂、制备型高效液相色谱和高速逆流色谱等纯化制备技术在天然产物有效成分提取分离中的应用。对它们的应用前景和发展方向进行了展望。
英文摘要：
As the progress in the medical and edible efficiency of effective components in natural products, the researches re- lated to extraction, separation and purification techniques for effective components in natural products have become more attractive. However, traditional extraction as well as separation and purification techniques are tedious, inefficient, and the ef- fective components are easily lost. In this work, the recent progresses on the extraction techniques such as ultrasound-as- sisted extraction, supercritical fluid extraction, accelerated sol- vent extraction and microwave-assisted extraction, and some separation and purification techniques including macroporous adsorption resins, preparative high-performance liquid chro- matography and high-speed counter-current chromatography, were reviewed. Moreover,the prospect and development in this field was discussed.
关于李攻科：
关于肖小华：
同期刊论文项目
同项目期刊论文
Hybrid field-assisted solid-liquid-solid dispersive extraction for the determination of organochlori
Preparation of phytosterols and phytol from edible marine algae by microwave-assisted extraction and
A consecutive preparation method based upon accelerated solvent extraction and high-speed counter-cu
Novel metal-ion-mediated, complex-imprinted solid-phase microextraction fiber for the selective reco
Preparation of sulfonated graphene/polypyrrole solid-phase microextraction coating by in situ electr
Rapid analysis of trace volatile formaldehyde in aquatic products by derivatization reaction-based s
Microwave-assisted extraction coupled with counter-current chromatography and preparative liquid chr
Determination of iodate in iodized salt and water samples by shell-isolated nanoparticle-enhanced Ra
Diazotization-coupling reaction-based selective determination of nitrite in complex samples using sh
Novel magnetic SPE method based on carbon nanotubes filled with cobalt ferrite for the analysis of o
Porous molecularly imprinted monolithic capillary column for on-line extraction coupled to high-perf
Microwave-assisted extraction coupled with countercurrent chromatography for the rapid preparation o
Fabrication of gold nanoparticle-embedded metal-organic framework for highly sensitive surface-enhan
Synthesis of nanoscale titania embedded in MIL-101 for the adsorption and degradation of volatile po
Online micro-solid-phase extraction based on boronate affinity monolithic column coupled with high-p
Novel metal-ion-mediated complex-imprinted solid-phase microextraction ？ber for the selective recogn
Novel metal ion-mediated complex imprinted membrane for selective recognition and direct determinati
A novel protocol for molecularly imprinted polymer filaments online coupled to GC-MS for the determi
Co-precipitation assisted cloud point extraction coupled with high performance liquid chromatography
Acrylamide-modified graphene for online micro-solid-phase extraction coupled to high-performance liq
In-situ loading ofwell-dispersed silver nanoparticles on nanocrystalline magnesium oxide forreal-tim
Aptamer recognition induced target-bridged strategy for proteins detection based on magnetic chitosa
Simpleand excellent selective chemiluminescence -based CS2 on-line detection system for rapidanalysi
In situ solvothermal growth of metal-organic framework-5 supported on porous copper foam for noninva
Rapid analysis of ractopamine in pig samples by dummy-template imprinted solid-phase extraction coup
Dynamic pH junction high-speed counter-current chromatography coupled with microwave-assisted extrac
Separation and purification of steroidal saponins from Paris polyphylla by microwave- assisted extra
Multilayer Interparticle Linking Hybrid MOF-199 for Noninvasive Enrichment and Analysis of Plant Hor
Porous boronate affinity monolith for on-line extraction coupled to high-performance liquid chromato
Molecularly imprintedpolymer as a novel solid-phase microextraction coating for selective enrichment
One-step sonoelectrochemical fabrication of gold nanoparticle/carbon nanosheet hybrids for efficient
Separationand analysis of trace volatile formaldehyde in aquatic products by a MoO3/ polypyrroleinte
Microwave accelerated selective Soxhlet extraction for the determination of organophosphorus and car
期刊信息
位置：