Supercritical phase equilibrium system UC seriesThe product is an effective analytical equipment developed by Century Senlang Instrument Company to determine the solubility of compounds in supercritical fluids. Scientific researchers can directly observe phase changes under precise process control. Experiments can be conducted in liquids, supercritical carbon dioxide, or other liquefied gases. It can be used to study the effect of the presence of cosolvents on the solubility of compounds in supercritical fluids. Observe the decomposition, precipitation, and crystallization processes of compounds within the pressure and temperature range.

Supercritical phase equilibrium system UC75The experiment can range from several hundred Psi to 5000 Psi, with temperatures ranging from room temperature to 250 ° C. The supercritical phase equilibrium system UC75 is suitable for determining the critical points of binary, ternary, and complex mixtures. For example, phase changes such as temperature, pressure, and concentrated samples can be quickly studied, saving time in expanding supercritical fluid processing. The UC75 supercritical phase equilibrium system can be used to determine the dissolution and precipitation of similar mixtures in each compound. These data are useful for determining the selection of extraction, reaction, and compound fractionation in the processing. In addition, it can also be used in supercritical non solvent application systems. The supercritical phase equilibrium system UC75 has shown outstanding performance in crystallization and reaction applications. It can be used to determine the solubility of compounds and products, and the supercritical reaction in operation can be determined. Small scale reactions can be carried out in supercritical phase equilibrium systems. Other uses of the supercritical phase equilibrium system UC75 include determining the cloud point of polymers and their expansion in supercritical carbon dioxide and other liquefied gases. More complex applications include determining process parameters for injecting new materials into expanding polymers and conducting surface deposition experiments.

Supercritical phase equilibrium system UC75It consists of an automatic or manual injection pump, a 75ML fully transparent high-pressure sapphire reaction kettle, and a heating box. A CCD camera with a fiber optic light source can clearly observe the interior of the observation pool. For observing the solubility of liquid samples, the observation cell can be placed in a horizontal position, while for solid samples, it can be placed in a vertical position. The sample placement device is suitable for liquid, solid, and powder samples. Fine powder and fluid materials can be placed in a small glass capillary tube, which is placed on a sample platform. The sample is ideally placed for dissolution and melting point studies. By driving the built-in impeller with magnetic force, fluid mixing is achieved.

The temperature of MRSC's control kettle is set to 250 ℃. The obtained signal is saved on the recording control system. Temperature, pressure, time, and data can be displayed on TV/VCR by adding a video display module. Pressure vessel: fully transparent observation kettle: variable volume, precise pressure value: ± 1psi, pressure: 5000psi, temperature range: normal temperature to 250 ℃, burst pressure, precise temperature value, compression ratio, power control, heater: users can set the heating ratio and time through the controller. The temperature is controlled and monitored internally. Color display or connect to a computer workstation. Video recording and monitoring: High magnification camera: Color camera monitor: Color, compatibility, ensuring complete recording of your experiments. Digital phase conversion software: Video recordings on the supercritical phase equilibrium system UC75 can be converted into MPEG or AVI digital movies for longer-term utilization. Including hardware, software, and wiring. System requirements: Power supply: 20V, single-phase, 10A. Gas supply: liquid CO2 steel cylinder with drain tube.