What Are The Application Areas Of A 100ml Hydrothermal High-pressure Reactor?
Apr 05, 2025
Leave a message
Hydrothermal autoclave, also known as hydrothermal reactor, polymerization reactor, high-pressure digestion tank, etc., is a kind of closed container that can decompose insoluble substances. It utilizes the strong acid or alkali in the tank and the high temperature and high pressure environment to achieve the purpose of fast digestion of insoluble substances. As a small reactor commonly used in laboratories, the hydrothermal autoclave 100 ml has a wide range of applications.
We provide hydrothermal autoclave 100 ml, please refer to the following website for detailed specifications and product information.
Product:https://www.achievechem.com/chemical-equipment/hydrothermal-autoclave-100-ml.html
Hydrothermal Autoclave 100 Ml
100 ml hydrothermal autoclave, also known as hydrothermal synthesis reactor, high-pressure digestion tank, pressure lysis bomb, etc., is a closed container that can decompose insoluble substances. It uses the high temperature and high pressure environment in the tank to promote the chemical reaction, especially suitable for synthetic reactions and material preparation requiring high temperature and high pressure conditions. Its working principle is that under certain temperature and pressure conditions, the use of high temperature and high pressure aqueous solution as the reaction medium, so that those insoluble or insoluble substances under atmospheric conditions dissolve or react to produce dissolved products. By controlling the temperature difference of the solution, convection is generated to form a supersaturated state, which can precipitate the growth crystal or synthesize the target product.
Chemical analysis and sample pretreatment
Atomic absorption spectrometry and plasma emission analysis
Melt sample pretreatment: In atomic absorption spectroscopy and plasma emission analysis, samples usually need to be pretreated to dissolve insoluble substances in them. The 100 ml hydrothermal autoclave can quickly dissolve the insoluble components in the sample under high temperature and pressure conditions, combined with strong acids or alkali, and provide a uniform and stable solution for subsequent chemical analysis.
Determination of trace elements and trace elements
Sample digestion: In the determination of lead, copper, cadmium, zinc, calcium, manganese, iron, mercury and other heavy metal elements, 100 ml hydrothermal autoclave can effectively dissolve these elements in the sample, so that it is converted into soluble ion form, easy for subsequent chemical analysis.
Pre-treatment support: Hydrothermal autoclaves provide powerful sample pre-treatment support for chemical analysis methods such as gas phase, liquid phase, plasma spectrometry mass spectrometry (ICP-MS), atomic absorption and atomic fluorescence, ensuring the accuracy and reliability of analytical results.
Material synthesis and crystal growth
Mild reaction conditions: Compared with other high temperature and high pressure reaction equipment, hydrothermal autoclaves can achieve efficient chemical reactions at lower temperatures and pressures, and are suitable for the synthesis of nanomaterials. For example, inorganic nanomaterials such as titanium dioxide with uniform particle size and good dispersion can be synthesized by controlling reaction temperature and pressure.
High purity product: Because the reaction is carried out in a closed container, the interference of external impurities is reduced, making the purity of the product higher. This is essential for the preparation of high-performance nanomaterials.
Supersaturated state precipitation: hydrothermal autoclave by controlling the temperature difference of the solution, the solution generates convection to form a supersaturated state, which is conducive to the precipitation and growth of crystals. This method can prepare high quality inorganic crystals, such as quartz, calcite, etc.
Crystal shape control: By adjusting the reaction conditions, such as temperature, pressure, reaction time, etc., the crystal shape can be controlled to prepare inorganic crystal materials with specific morphology and functions.
Small dose synthesis reaction: 100 ml hydrothermal autoclave is suitable for small dose synthesis reactions in the laboratory, such as the synthesis of organic compounds. Under high temperature and high pressure conditions, the rate of organic reaction can be accelerated, and the yield and purity of the product can be improved.
Special reaction environment: The closed, high temperature and high pressure environment provided by the hydrothermal autoclave is conducive to some special organic reactions, such as cyclization reaction and rearrangement reaction that require high temperature and high pressure.
Environmental science and pollution control
Treatment of heavy metal pollution
Heavy metal digestion and determination
Heavy metal pollution is an important problem in environmental pollution control. The 100 ml hydrothermal autoclave can effectively dissolve heavy metal samples in soil, water and other environments, providing necessary preparation for subsequent determination and analysis.
Pollution source identification and treatment
By measuring the heavy metal content in the environment, the pollution source can be identified and the corresponding treatment measures can be taken. Hydrothermal autoclave plays an important role in the control of heavy metal pollution.
Treatment of organic pollution
Organic matter digestion and extraction
In addition to heavy metals, organic matter pollution is also an important aspect of environmental pollution. Hydrothermal autoclaves can be used for digestion and extraction of organic samples in the environment, such as pesticide residues, oil pollution, etc.
Research on pollution control technology
The use of hydrothermal autoclave for the study of organic pollution control technology can develop more efficient and environmentally friendly pollution control technology and contribute to environmental protection.
Biomedical and Drug development
Drug synthesis
Small dose synthesis
In the process of drug development, a large number of drug synthesis experiments need to be carried out. The 100 ml hydrothermal autoclave is suitable for small doses of drug synthesis reactions in the laboratory, which provides convenience for drug research and development.
Optimization of reaction conditions
By adjusting the reaction conditions of the hydrothermal autoclave, such as temperature, pressure, reaction time, etc., the conditions of drug synthesis can be optimized to improve the yield and purity of the product.
Biological sample processing
Sample digestion and extraction: In biomedical research, biological samples need to be processed and analyzed. Hydrothermal autoclaves can be used for digestion and extraction of target components in biological samples, such as proteins, nucleic acids, etc.
Bioactivity research: By processing and analyzing biological samples, the properties and functions of bioactive substances can be studied, providing important experimental data for biomedical research.
Food science and Quality testing
Food composition analysis
Sample digestion and pretreatment
In food quality testing, it is necessary to digestion and pretreatment of food samples. The 100 ml hydrothermal autoclave can effectively dissolve insoluble ingredients in food samples, providing necessary preparation for subsequent composition analysis.
Nutrient content determination
Through digestion and pretreatment of food samples, the content of nutrients, such as protein, fat, carbohydrates, etc., can be determined. It is of great significance to evaluate the nutritional value and quality of food.
Food safety inspection
Detection of harmful substances: In food safety testing, it is necessary to detect the content of harmful substances in food, such as heavy metals and pesticide residues. Hydrothermal autoclaves can be used to dissolve and extract samples of these harmful substances, providing the necessary preparation for subsequent determination and analysis.
Food safety: By detecting the content of harmful substances in food, it can ensure the safety of food and protect the health rights and interests of consumers.
Geochemical and mineral resource exploration
Mineral sample treatment
Sample digestion and extraction
In geochemical research, mineral samples need to be processed and analyzed. 100 ml hydrothermal autoclave can be used for digestion and extraction of target components in mineral samples, such as metallic elements, non-metallic elements, etc.
Mineral composition analysis
By processing and analyzing mineral samples, the composition and properties of minerals can be studied, and important experimental data can be provided for mineral resource exploration and development.
Mineral resource exploration
Exploration sample processing
In the process of mineral resource exploration, exploration samples need to be treated and analyzed. Hydrothermal autoclaves can be used for digestion and extraction of target components in exploration samples, such as metallic minerals, non-metallic minerals, etc.
Exploration target determination
By processing and analyzing exploration samples, the location and scale of exploration targets can be determined, which provides an important basis for the development of mineral resources.
Other application areas
In addition to the above areas, 100 ml hydrothermal autoclaves can also be used in many other fields, such as petrochemical, new energy development, catalyst preparation, etc. In these fields, hydrothermal autoclaves also play an important role, providing convenience for scientific research and production.
Characteristics and advantages of hydrothermal autoclave
High temperature and pressure environment
Digestion of insoluble substances: The high temperature and high pressure environment provided by hydrothermal autoclave is conducive to the digestion and transformation of insoluble substances. This gives it a unique advantage when dealing with complex samples.
Faster reaction rate: high temperature and high pressure conditions can accelerate the rate of chemical reaction, improve the yield and purity of the product.
Closed reaction vessel
Reduce impurity interference: The reaction is carried out in a closed container, reducing the interference of external impurities and ensuring the purity of the product.
High safety performance: the closed reaction container can prevent the leakage and diffusion of harmful substances, and ensure the safety of the experimental personnel.
Excellent material
Strong corrosion resistance: hydrothermal autoclaves are usually made of high-quality stainless steel and polytetrafluoroethylene and other corrosion resistant materials, with good corrosion resistance.
Long service life: The excellent material ensures the long service life of the hydrothermal autoclave and reduces the cost of the experiment.
Easy to operate
Easy to control: The operation of hydrothermal autoclave is relatively simple, and the reaction conditions can be controlled by adjusting the temperature, pressure and other parameters.
High degree of automation: Modern hydrothermal autoclaves are usually equipped with automated control systems, which can achieve remote control and data recording functions.
Precautions for use
Professional training: Operators should receive professional training and be familiar with the operation process and safety specifications of the equipment.
Personal protection: Wear appropriate personal protective equipment, such as lab coat, gloves, goggles, etc., during operation.
Temperature and pressure: flexibly adjust the heating temperature and heating time according to the experimental requirements to ensure that the reaction is carried out under appropriate conditions. At the same time, pay close attention to the temperature and pressure changes in the reactor to prevent the occurrence of overtemperature and overpressure.
Feed control: Carefully pour the reactants into the teflon bushing and ensure that the total amount of feed does not exceed 80% of the volume of the liner. Too much feed may cause the pressure in the reactor to be too high, resulting in safety accidents.
Timely cleaning: After use, cleaning and maintenance should be carried out in accordance with the prescribed procedures to ensure the long-term stable operation of the equipment. Special attention should be paid to cleaning the reactor body, the sealing place of the cover line and other parts that are prone to residual reactants.
Drying treatment: After cleaning, the inner liner and jacket should be dried at the appropriate temperature to prevent rust and contamination.
Conclusion
As an efficient, airtight, flexible and safe laboratory reactor, 100 ml hydrothermal autoclave has shown wide application value in chemical analysis, materials science, environmental science, biomedicine and other fields. Through rational use of its advantages and characteristics, it can provide strong support for scientific research and production. With the continuous progress of science and technology and the continuous expansion of application fields, the performance and application range of hydrothermal autoclaves will be further improved and expanded.