7 Key Guide to Best Solid-Liquid Extraction Process
What is solid-liquid extraction process
Applications of Solid-Liquid Extraction
Solid-liquid extraction method
Principles of solvent selection for solid-liquid extraction
Due to the diversity of plant raw materials and the complexity of the extract components, the extraction methods involved are diverse. In summary, according to the order of formation and the universal degree of application, it can be divided into traditional plant extraction methods and modern plant extraction methods.
Traditional plant extraction method
The traditional extraction method refers to the general extraction method that appeared earlier, the technology is more mature, and has been widely used. Traditional extraction methods often do not require special equipment, so their applications are more common. Traditional extraction methods mainly include pressing method, extraction method, precipitation separation method, membrane separation method, distillation method, ion exchange method, evaporation and crystallization, etc.
Modern plant extraction methods
Modern extraction methods are extraction methods based on modern advanced instruments or newly developed. But whether it is the classic method or the modern method, they are both extraction technology and a unit operation in the extraction process.
Here we include a brief introduction to the basic operations and techniques of modern extraction methods for natural plant raw materials.
In recent years, the fast-developing extraction technologies include supercritical fluid extraction technology, ultrasonic extraction technology, wave-dissolving sample and microwave-assisted extraction technology, high-speed countercurrent chromatography technology, solid-phase extraction technology, solid-phase microextraction technology, enzymatic extraction and semi- Bionic extraction technology, liquid membrane extraction technology, fast solvent extraction technology, etc. Especially in order to solve the adverse effects of solvents in traditional analysis, solvent-free or solvent-less sample extraction methods have developed rapidly. .
What is solid-liquid extraction process
Applications of Solid-Liquid Extraction
Solid-liquid extraction method
Principles of solvent selection for solid-liquid extraction
What is supercritical CO2 extraction method?
What is basic principle of supercritical CO2 extraction method?
Is CO2 extraction better than cold-pressed?
Is CO2 extraction safe?
Why is CO2 Extraction Better than Butane / Solvent Extraction?
Why use CO2 extraction is better?
What is Liquid Membrane Extraction?
The principle of liquid film extraction
The difference between liquid film extraction and solvent extraction
Features of Liquid Membrane Extraction
Preparation of liquid film
The process of liquid membrane separation
Emulsion Membrane Separation Equipment
Influencing factors of liquid membrane separation
Application of Liquid Membrane Separation
What is Solid Phase Microextraction Solid-phase microextraction (SPME) is a new technology for sample analysis pretreatment that has emerged internationally in recent years. Who invented solid phase microextraction? In 1990, it was pioneered by Arhturhe and Pawliszyn of Waterloo University… Read More »Top 4 Key Points to Explain Solid Phase Microextraction
Enzyme extraction technology is a bioengineering technology.
In the production process of biochemical products, due to the complex composition of plant tissue, it is not conducive to the extraction and separation of active ingredients, so the use of biological enzymes has two following main purposes.
Solid phase extraction is an effective technique for cleaning up and concentrating samples, prior to HPLC or GC analysis.
The technique offers targeted selectivity for analytes of interest, versatility for a wide range of sample volumes, can be easily automated for high-throughput, and is performed by quick and simple methods ( load, wash, elute).
How does accelerated solvent extraction work?
Selection of Microwave Assisted Extraction (MAE) Conditions
What is solvent free microwave extraction?
What is ultrasound assisted extraction UAE?
What is sonication extraction method? Most of the active ingredients of natural plants are intracellular substances. It is often necessary to break the plant cells during extraction. It is difficult to effectively break the cells by the traditional mechanical breaking… Read More »Quick learning of 4 key points of ultrasonic plant extraction
Conditions for Ideal Extraction Solvents,
Factors should be considered when selecting a solvent,
and 7 solvents you should look for in plant extraction
Six stages of plant extraction.
What can be extracted from plants?
What are the three main types of extraction methods?
5 commonly used extraction terms.