Overview
LICHEN Technology LC-KH-500 Hydrothermal Synthesis Reaction Kettle, also known as coalescence Reaction Kettle, high voltage digestion tank, etc., is a closed container for the analysis of insoluble substances. It can be used for sample pretreatment in atomic absorption spectroscopy (AAS) and plasma emission analysis, small dose synthesis reaction, and rapid digestion of insoluble substances in a high temperature and voltage high closed environment. It is an ideal sample pretreatment equipment in chemical analysis methods such as gas phase, liquid phase, plasma Light spectrum mass spectrometry, atomic absorption and Atomic fluorescence.
Features
1. The kettle body is made of non-magnetic 304 stainless steel.
2. The inner lining is made of acid and alkali resistant polytetrafluoroethylene.
3. After tightening, the sealing effect is stable for a long time without leakage.
4. Beautiful appearance, reasonable structure, easy operation and good corrosion resistance.
5. Compact size makes it convenient for multiple Reaction Kettles to operate at the same reaction temperature.
Principle
The hydrothermal synthetic Reaction Kettle is manually fastened and sealed by pressing the threaded screw cap to form a high temperature and high voltage closed environment. Under the conditions of strong acid, strong alkali and high temperature (up to 220 ° C, up to 260 ° C when using PPL lining), the target substance is quickly digested or synthesized.
Applications
Atomic absorption spectroscopy (AAS) analysis, plasma emission analysis, gas phase analysis, liquid phase analysis, plasma Light spectrum mass spectrometry, Atomic fluorescence analysis of sample pretreatment, low dose synthesis reaction
Steps
1. Place the sample and Reagent in the Teflon liner.
2. Cover the kettle cover and use the afterburner to tighten manually to ensure sealing.
3. Place the Reaction Kettle in the heating device and raise it to the desired temperature at a rate of ≤ 5 ° C/min (no more than the maximum temperature).
4. After the reaction is completed, cool down at a rate of ≤ 5 ° C/min.
5. After the kettle body is chilled down to room temperature, use the afterburner rod to carefully open the kettle cover, remove the inner lining and the treated sample.
Notice
• Do not exceed the maximum Operating Pressure (≤ 3MPa) and maximum Operating temperature (conventional ≤ 220 ° C, ≤ 260 ° C when using PPL lining).
The heating and cooling rate should be controlled at ≤ 5 ° C/min to prevent damage caused by sudden temperature changes.
• When operating, make sure that the threaded screw cap is pressed and sealed in place to prevent leakage.
• Clean the lining in time after use to keep the equipment clean.
• Before opening the Reaction Kettle, make sure the kettle is sufficiently chilled down to room temperature and has no internal pressure.
