What is the difference between hydrothermal reaction and hydrothermal synthesis reactor?
Release Time:
2023-02-22
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Hydrothermal reaction refers to hydrothermal synthesis reactor, also known as polymerization reactor, high-pressure digestion tank, hydrothermal reactor, pressure solution, and digestion tank. It is to use the strong acid or strong alkali in the tank and the high temperature and high pressure airtight environment to achieve the purpose of quickly digesting insoluble substances.
The hydrothermal synthesis reactor is a closed container that can decompose insoluble substances. It can be used for solution pretreatment in the analysis of atomic absorption spectroscopy and plasma emission; it can also be used for small-dose synthesis reactions; it can also use strong acid or strong alkali in the tank and high temperature and high pressure airtight environment to achieve the purpose of quickly digesting insoluble substances.
The hydrothermal synthesis reactor can be used for sample pretreatment in chemical analysis methods such as gas phase, liquid phase, plasma spectrum mass spectrometry, atomic absorption and atomic fluorescence; it can be used for heavy metals such as lead, copper, cadmium, zinc, calcium, manganese, iron, mercury It can also be used as a high-temperature-resistant, high-pressure, anti-corrosion and high-purity reaction vessel, as well as in organic synthesis, hydrothermal synthesis, crystal growth or sample digestion and extraction. Digest heavy metals, pesticide residues, food, sludge, rare earth, aquatic products, organic matter, etc. before sample pretreatment. Therefore, it is widely used in the research and production of petrochemical, biomedical, material science, geochemical, environmental science, food science, commodity inspection and other departments.
The hydrothermal reaction has the characteristics of corrosion resistance, pollution reduction, safe use, etc. It can quickly and non-destructively dissolve samples that are difficult to dissolve under normal conditions and samples containing volatile elements after heating up and boosting pressure.
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