High Temperature High Pressure Thermal Catalytic Evaluation System
High-temperature and high-pressure thermal catalytic evaluation system is a set of reaction instruments used to complete the evaluation and screening of catalyst activity, applicable to gas, liquid or gas-liquid simultaneous feeding; gas-solid, liquid-solid, gas-liquid-solid reaction, capable of realising the automatic control of the temperature, gas-phase flow, liquid-phase flow, the reaction temperature can be realised to achieve the programmed control of the temperature rise (linear heating), the setting of the experimental temperature through the programmed temperature rise time and the holding time, together with the GC and other analytical instruments can be used to carry out on-line detection and analysis of the experimental products at different pressures and temperatures.
The system can be applied to catalyst evaluation, multi-channel fixed-bed reaction, high-throughput catalyst evaluation, laboratory reaction, fixed-bed, fluidised-bed, catalytic cracking test, coal chemical industry, hydrogenation and dehydrogenation test, distillation and suction-chip extraction, polymerisation, environmental protection, kettle reaction, Fischer-Tropsch synthesis, methanation, comprehensive utilisation of carbon dioxide, and pyrolysis of biomass.
High-temperature and high-pressure thermal catalytic evaluation system, the frame is made of industrial aluminium profile structure. The device includes: feeding system, constant pressure, steady flow system, preheating system, reaction system, product collection system, PLC control system. The system has three ways of gas-phase feeding and one way of liquid-phase feeding; the gas-phase materials and liquid-phase materials are preheated and gasified by preheating furnace and mixed uniformly, then enter into the reactor for reaction; the reaction products enter into the gas-liquid separator for separation after condensation by condenser, and the gas-phase products are emptied by the back-pressure valve or enter into the chromatography for analysis, and the liquid-phase products are deposited and stored in the bottom of the gas-liquid separator, and the needle valves or regulating valves are used to take samples or empty them according to the needs.
System Advantages
1) Pressure reduction system in the system, which can be directly connected with the reaction gas cylinder, the pipeline is equipped with proportional unloading valve, high precision pressure gauge and pressure sensor, all temperature control points and pressure monitoring points are equipped with over-temperature and over-pressure alarms, automatic interlocking protection.
2) Feeding system, when passing into different gases, the corresponding gas flow coefficients can be selected or entered in the flow coefficient table, so as to realise the diversity and accuracy of gas types.
3. Mezzanine temperature-controlled standard gas module, pressure-resistant tubes within the toluene, ethanol and other reaction liquids, pass into the reaction gas or inert gas into the module, the ppm level of the effective gas into the reactor, through the water bath circulating water machine to control the temperature of the module and thus control the concentration of the gas; thus greatly reducing the cost of the experiment, to solve the difficult problem of the expensive standard gas.
4) Constant pressure system, with low pressure and high pressure dual pressure system used, according to the experimental pressure to select the corresponding pressure system, to provide stable and accurate, stable experimental environment for the catalyst.
5. System control all adopts PLC software automation control, real-time monitoring of the reaction process, automated data processing, and provide a full set of experimental programmes. The screen adopts industrial control touch screen PLC, which can be used to change the programme at any time according to the demand. XinShiKe shinsco provide gas chromatograph, liquid chromatograph, electrochemical workstation, TPR, TPD, SPV, TPV, Raman and other testing and analysis instruments.
6. The system integrates feeding system, constant pressure system, steady flow system, preheating system, reaction system, product collection system and PLC control system.
Technical Parameters
This system is a set of high-temperature and high-pressure catalyst evaluation device, which can be used for the analysis, evaluation and screening of catalysts, researching the process, exploring the best process parameters, and then guiding the industrial production, saving the production cost, and improving the work efficiency.
The system adopts tubular reaction system to realise high and low pressure reaction separately, and the two sets of tubular reactors can be common or interchangeable. The reactor is made of 310S stainless steel (maximum temperature resistance 1150ºC), which can be used for a long period of time under high temperature and high pressure environment. The tubular reaction system adopts a large heat capacity reactor, which can meet the high temperature reaction in the experimental process, and the maximum temperature can reach 800ºC. The outer decoration of the heating furnace adopts the design of porous isolation plate, which can meet the high temperature inside the furnace and at the same time ensure the temperature outside the furnace is less than 60ºC.
1) Gas-phase operation flow rate:
One way gas phase flow: CH4, 0~30mL/min, gas flow control accuracy: ±1%;
Two way gas phase flow: O2, 0~30mL/min, gas flow control accuracy: ±1%;
Three-way gas phase flow: N2, 0~50mL/min, gas flow control accuracy: ±1%;
The maximum withstand pressure of mass flow meter is 10MPa;
Requirements for catalyst evaluation system pressure:
Atmospheric pressure test: pressure range: atmospheric pressure; Matching temperature: 30-700ºC ;
High-pressure test: pressure range: atmospheric pressure -6MPa; with the temperature: 30-300 ºC;
(2) liquid phase operation flow:
One way liquid phase flow: 0~10mL/min; metering pump pressure 20MPa, flow accuracy <±0.5%;
(3) High and low pressure integrated tubular reactor:
Design temperature: 800ºC; design pressure: 3MPa; material: stainless steel 310S;
Filling volume: inner diameter of 8mm, 0.1-5ml, filling volume can be filled according to the demand height;
The constant temperature zone of the reactor is 50-100mm; real-time monitoring by temperature sensor.
Additional equipment: 2 quartz glass tubes of the same specification for low-pressure experiments.
(4)
Vaporisation mixer: Design temperature: 600ºC; Design pressure: 10MPa; Material: stainless steel 316L; Volume: 150mL; The bottom is a double-coil preheater, the upper part is a mixing tank with a folding plate, and both parts are placed in the preheating furnace. Outlet operating temperature: room temperature ~ 300 ºC adjustable;
(5) Condenser: Design pressure: 10MPa; Material: stainless steel 316L; Volume: 350mL;
Coil condenser, leaving two water nozzles for through the pipe connection condensate or tap water.
(6) Gas-liquid separator: design pressure: 10MPa; material: stainless steel 316L; built-in defoaming plate, gas is discharged from the top and liquid is deposited at the bottom.
(7) Mezzanine temperature-controlled standard gas module: (for bubbling volatile liquids, such as toluene, ethanol, etc., configuration of contaminated gases, to achieve catalytic reaction)
Frequently used temperature range: -10 ºC ~ 95 ° C (need to cooperate with temperature-controlled circulating water machine);
Design pressure: 10MPa; Material: stainless steel 316L;
With water bath jacket; with air inlet, air outlet, temperature measurement port and liquid filling port at the top and liquid discharge port at the bottom. The top gas circuit adopts two four-way valves without dead volume switching.
(8) Frame structure: industrial 30*30 aluminium profile.
9) Precision control requirements: temperature control accuracy: ±1ºC; pressure control accuracy: ±0.1Mpa; gas flow control accuracy: ±1%; liquid flow control accuracy: ±1%.
Package Detail
1) Wooden packing
2) The goods can be shipped by sea, air or train, small goods or spare parts will be shipped by express.
3) You can choose your own freight forwardwe as well.
4) Door to Door Delivery to save your energy and time. We'll take the all risks during transportation.
Shipping Details
1) AMERICA:3-8 working days.
2) ASIAN:3-8 working days.
3) EUROPE:5-10 working days.
4) OCEANIA:4-9 working days.
5) AFRICA:7-13woring day.
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Xi'an Taikang Biotechnology Co., Ltd, is a famous manufacturer of Lab equipment located in the central China. Now has TAIKANG, TKA two well-known brand trademarks. The main products include ultra-high temperature and high pressure reactor, high pressure photochemical reactor, supercritical high pressure reactor, high pressure glass reactor, micro high pressure reactor, high pressure ultrasonic reactor, Ultra-high temperature hydrothermal synthesis reactor, photocatalytic reactor, visual catalytic reactor, hydrothermal synthesis reactor, rotary evaporator, parallel synthesis reactor, high and low temperature circulator, high and low temperature high pressure tubular reactor and other equipment and so on.
Specialize in this field for more than 20 years,TKA brand instrument has own high reputation in more than 70 countries and regions, provide technical support for tens of thousands organizations to solve problems within their research, special for university, research institutes, industries, inspection agencies, etc. Promoting technology progress and improving human life is TKA social mission.
We welcome new and old customers from all over the world to contact us for future business relationships and achieving mutual success!!
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Q2: How long is your delivery time?
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