100Ml Hydrothermal Autoclave Reactor Price
The teflon lined hydrothermal autoclave is also called polymerization reactor, high-pressure digestion tank, hydrothermal reactor, pressure dissolving bomb, and digestion tank. It uses 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 autoclave reactor can be used for sample dissolution pretreatment in the analysis of atomic absorption spectroscopy and plasma emission; it can also be used for small-dose autoclave reactor; it can also be used in the tank with strong acid or strong alkali and high temperature and high pressure airtight environment to achieve rapid digestion The purpose of insoluble substances. Do sample pretreatment in chemical analysis methods such as gas phase, liquid phase, plasma spectrometry, atomic absorption and atomic fluorescence.
Installation and use of hydrothermal autoclave reactor:
1. The 100 ml hydrothermal autoclave reactor should be placed indoors. When equipping multiple hydrothermal reactors, they should be placed separately. Each operating room should have an outlet directly leading to the outdoors or passage, and the equipment location should be well ventilated.
2. After each operation, the residue on the kettle body and the kettle cover should be removed.The main seal should be cleaned frequently and kept clean, not on hard objects or rough surfaces.
3. At the connection between the positive and negative nuts, only the positive and negative nuts are allowed to be rotated. The two curved sealing surfaces must not rotate relative to each other. When all the nut thread joints are assembled, lubricating oil should be applied.
4. The tie line of the 100 ml hydrothermal autoclave reactor is sealed, and a good sealing effect can be achieved only by gently turning the valve needle and pressing the cover tightly.
5. Move the rotating body on the kettle by hand to check whether the operation is flexible.
6. The controller should be placed flat on the operating table, the working environment temperature is 10-40 ℃, the relative humidity is less than 85%, and the surrounding medium does not contain conductive dust and corrosive gas.
7. Check whether the movable parts and fixed contacts on the front panel and the rear panel are normal, open the upper cover, check whether the contact of the connector is loose, and whether there is damage or corrosion caused by poor transportation and storage.
8. The controller should be grounded reliably.
9. Connect all lines including wires, electric furnace line between controller and boiler, motor line, temperature sensor, tachometer line.
10. Turn on the "power" air main switch on the panel, and the digital display should display.
11. Set various parameters on the hydrothermal synthesis reactor, then press the "heating" switch, the electric furnace is turned on, and the indicator light on the "heating" switch is on. Adjust the "voltage adjustment" knob to adjust the heating power of the electric furnace.
12. Press the "Mixer" switch to turn on the mixer motor, turn on the "Mixer" light, and slowly turn the "Speed Control" knob to slowly turn the motor and see if it spins. Look .. forward. If there are no errors, close the belt, hang it, and start over.
Operation brief:
1. Pour the reactant into the PTFE liner, and ensure that the feeding coefficient is less than 0.8.
2. Make sure that the lower gasket of the kettle body is in the correct position (the protruding side faces downward), then put in the PTFE Z-ene bushing and the upper gasket, first tighten the kettle lid, and then use a steel rod to twist the kettle lid until it is tight.
3. Place the hydrothermal synthesis reaction kettle in the heater, and heat up to the required reaction temperature according to the prescribed heating rate. (Below the specified safe operating temperature).
4. When it is confirmed that the temperature in the kettle is lower than the boiling point of the solvent of the reactant system, the lid of the kettle can be opened for subsequent operations. When the reaction is over to cool it down, it should also be operated in strict accordance with the specified cooling rate to facilitate safety and the service life of the reactor.
5. After confirming that the temperature in the abdomen is lower than the boiling point of the solvent of the reactant, firstly use a steel rod to twist and loosen open the kettle lid, then open the kettle lid.
6. The hydrothermal synthesis reactor should be cleaned regularly after each use to prevent corrosion.Special attention should be paid to cleaning the sealing parts of the kettle body and the kettle cover line, and prevent them from being bruised.
damage.
Features of hydrothermal autoclave reactor:
1. Good corrosion resistance, no overflow of harmful substances, reduce pollution, and safe to use.
2. After heating and increasing the pressure, samples that are difficult to dissolve under normal conditions or samples containing volatile elements can be dissolved quickly and non-destructively.
3. Beautiful appearance, rational structure, convenient operation, short analysis time, reliable data.
4. There is a polytetrafluoroethylene bushing inside, which is resistant to acid and alkali.
5. Instead of platinum cloth, it can solve the problem of sample solution preparation for microanalysis of high purity alumina.
6. High viscosity: Minimum coefficient of friction between solids.
7. No adhesion: No adhesion to any substance.
8. Non-toxic: It is physiologically inert and can be implanted into the human body; anti-aging can be used in the atmosphere for a long time.
9. Anti-leakage: When dropped from a height of 1.2 meters from the ground, the bottle body will not be broken, the bottle cap will not fall off, and there will be no damage or leakage.
Hydrothermal autoclave reactor is cheap,The 100 ml hydrothermal autoclave reactor fundamentally solves the problem of shaft seal leakage that cannot be overcome by packing seals and mechanical seals, without any leakage and pollution. It is an ideal device for chemical reactions under high temperature and high pressure, especially for flammable, The chemical reaction price of explosive and toxic media shows its superiority even more. The inner surface of the boiler, which needs to be polished, can be highly mirror-polished, and the highly viscous material is processed into a conical bottom for easy drainage and cleaning.
