Sells 1 lb, 10 lb, 20 lb, 50 lb and other closed-loop extractors, which are made of stainless steel, are inexpensive and have high extraction efficiency.
Sells a complete set of SPD-2L mini short-path distillation equipment, which is widely used in pharmaceutical, laboratory fractionation and purification, food and beverage, essential oil and other industries.
Our company's rotary evaporator RE-5299 rotary evaporator uses high borosilicate glass, with sufficient storage, cheap and good quality.
RE-201D RE-301 RE-501 rotary evaporator is a small rotary evaporator (mini rotary evaporator), beautiful appearance, small and light, top-rotating sealed, good vacuum.
Is specializes in manufacturing and selling laboratory large-capacity glass reactors. Double-layer glass reactors can be customized and processed according to customer needs. The design is unique, safe and convenient.
Is specializes in manufacturing and selling S-10L S-20L S-30L S-50L laboratory glass reactors, which can perform various solvent synthesis reactions under constant temperature conditions.
Home lab freeze dryer is a mini vacuum freeze dryer. We are a freeze dryer manufacturer in China. We sell freeze dryers, which are very suitable for home use.
The vacuum drying oven with vacuum pump can achieve the effect of vacuum drying.Provides vacuum drying ovens of various specifications.
A professional laboratory molecular distillation system manufacturer in China. Its evaporation efficiency is very high, it can reduce the retention time and has the smallest time delay.
Feb 11, 2010· Following this success, the configuration of the CaMWave KiloLAB reactor was changed with the addition of a custom pressure control system that would allow the handling of slurries and suspensions. A heterogeneously-alysed Suzuki test reaction was chosen as again these reactions are known to proceed well under microwave heating (Figure 3).
Reduction to one-third. In the conventional method involving heating the entire furnace, the furnace must be heated to 200°C, and the reaction time took 10 to 24 hours. In M3K, by using the microwave process, we have succeeded in lowering the temperature inside the reactor to 100-120°C and reducing the reaction time to 1-2 hours.
4 Workingprinciple Microwaveisakindofhigh-frequencyelectromagneticwavewhich doesnotgenerateheat.Becausethemicrowaveinnatureisdispersed andnotfocused
StonyLab provides not only high quality glassware and a variety of lab supplies, but also chemicals/alysts and custom synthesis service.
Features of Microwave Chemical Reactor: 1. The output of microwave is continuous. Microwave Power Inverter control. Microcomputer adaptive PID control technology. 3. With microwave power regulation. 4. Large-screen LCD display. Specifiions. Technical Parameter: We have two types of microwave chemical reactor: WBFY-205,WBFY-201.
The microwave chemical reactors we sell are cheap, durable and safe. +86 15036470528; [email protected]; No. 52, Hongsong Road, , Henan, China and the temperature control accuracy is 3. What are the models of microwave chemical reactors? WBFY-201, WBFY-205, MRC-3, etc. Model. WBFY-20 5. Rated power consumption(W) 1100
1.The working method of microwave reactor system. - Dry matter baking: Moisture dry materials (such as silicone tube dehumidifiion) can be directly placed in a glass turntable for baking.After the work is completed, the glass turntable must be cooled before cleaning or put in water to prevent the turntable from bursting.
Microwave heating apparatus ( 1 ) for chemical-physical processes comprising a microwave source ( 4 ), for example a magnetron or a klystron or a solid state oscillator (FET transistor), operatively connected to an end of an antenna ( 10 ) at a connector ( 12 ). The antenna ( 10 ) is put in a reaction container ( 3 ) where it irradiates with microwaves a reacting material ( 25 ).
The advantages of microwave reactors in chemistry have been exploited in many fields, but the proper reactor design still make a challenge. and chemical process control. This article goes through the measurement and construction material’s problems, especially in chemical synthesis of various nanoparticles. Issues of reactor’s operation
1. Introduction Recently, chemical reaction processes with microwaves have attracted attention, and a lot of microwave effects in organic synthesis …
Microwave Control System. The input energy of a microwave, which is an electromagnetic wave, is transformed to energy loss by interaction with a target substance. Controlling the microwave chemical process requires the following core technologies: accurately estimating the input energy to the microwave reactor and transformed energy; estimating
3.4.2 Coined microwave and convective thawing 47 3.5 Feedback control of microwave thawing 52 3.6 Conclusion 56 4 Continuous-flow microwave reactors 59 4.1 Introduction 59 4.2 Governing equations 64 4.2.1 The two-dimensional microwave reactor 66 4.2.2 The one-dimensional microwave reactor 68 4.3 Semi-analytical solutions 69
Specifiions 1. Microcomputer temperature control 2. Simple operation 3. Small fluctuations 4. Microwave alytic. Description: Microwave chemical reactor adopts microcomputer technology and unique technology of microwave adjustment, making microwave power continuous and adjustable, easy to operate and good repeatability. It plays a scientific and …
$2,400 00 Style: MCR-3 See more About this item Rapid heating. The microwave energy propagates in the object at the speed of light (3×1010cm/s), it instantly converts microwave energy into thermal energy of matter and infiltrates heat into the heated material without the need for heat transfer. Fast response capability.
There are two model for you choose: WBFY-201,WBFY-205,MCR-3. Microwave chemical reactor applied microcomputer technology and unique technology of microwave adjustment, realizing microwave power continuously adjustable. …
In some cases, this also improve the reaction selectivity. Patented technology, coining both benefits of microwave heating and ultrasonic mixing Ideal for chemical synthesis in organic, inorganic, biological and materials fields Glass/PTFE reactor vessels with easy connectors for refluxing and distilling Microwave, 2450 MHz, 0-1000 Watts
The use of computer temperature control, power adjustable 2. Simple, reproducible, and for exploring the chemistry experiment Microwave chemical reactor adopts microcomputer technology and unique technology of microwave adjustment, making microwave power continuous and adjustable, easy to operate and good repeatability. It plays a
3.2.1 Introduction. Chemical reactors vary widely in shape and in the mode of operation. Consequently, there are various ways of classifying them. The first classifiion is based on the nuer of the involved reacting phases —. •. homogeneous reactors, where one phase such as liquid or gas exists in the reactor. •.
3.2.2 Control Structure for Reactor–Column Process / 139 3.2.3 Reactor–Column Process with Hot Reaction / 142 3.3 AutoRefrigerated Reactor Control / 148 3.3.1 Dynamic Model / 148 3.3.2 Simulation Results / 150 3.4 Reactor Temperature Control Using Feed Manipulation / 154 3.4.1 Introduction / 154 3.4.2 Revised Control Structure / 156 3.4.3
3 CHEMICAL UPCYCLING STRATEGIES OF POLYOLEFINS. the amount of polyolefin that a microwave reactor can process is small-scale, seriously restricting its industrialization. Therefore, the expansion of the microwave reactor scale and the design of microwave-susceptor/alyst are the main directions for the rapid degradation of polyolefin
Microwave Chemical Reactor. There are two model for you choose: WBFY-201,WBFY-205,MCR-3. Microwave chemical reactor applied microcomputer technology and unique technology of microwave adjustment, realizing …
Feb 25, 2015· Microwave technology is changing the way we design and optimize synthetic protocols and their scaling up to multigram production levels. The latest generation of dedied microwave reactors enables operators to quickly screen reaction conditions by means of parallel tests and select the best alyst, solvent, and conditions. Pilot scale synthetic procedures …
2. A continuous flow microwave-assisted microreactor system Figure 1 shows the developed microwave-assisted microreactor system. It consists of five parts: a microwave generator, waveguide (which transfers microwaves), pump unit, control unit, and monitor. A quartz helical tube, in which a reagent solution flows and is heated by microwaves
Priceupon request. The Anton Paar Monowave product line is a series of high-performance monomode microwave reactors designed for small- to medium-scale microwave synthesis. Attain temperatures up to 300 °C and pressures up to 30 bar with advanced all-the-time safety features for high-speed, high-pressure, high-temperature reactions.
Lab Mini Microwave Chemical Reactor. 1. The use of computer temperature control, power adjustable. 2. Simple, reproducible, and for exploring the chemistry experiment. 3. Very small power fluctuation, continuous experimental use. 4. Very scientific and practical, safe and reliable.
2002 Semi-analytical solutions describing microwave 3.4.2 Coined microwave and convective thawing 47 3.5 Feedback control of microwave thawing 52 3.6 Conclusion 56 4 Continuous-flow microwave reactors 59 4.1 Introduction 59 4.2 Governing equations 64 4.2.1 The two-dimensional microwave reactor 66 4.2.2 The one-dimensional microwave reactor …
Chemical Microwave Reactor Annular SiC 1100 Degrees Quartz Crucible Mitsubishi PLC. 120 Degrees Microwave Workstation Low Temp Real Time Weighing Microwave Kiln. Electric Coined Reaction Furnace Microwave …
The technical indiors of MCR-3 microwave chemical reactor were as follows: Power supply: AC. 220 V ± 10%, 50 Hz; microwave power: ≤750 W (0–800 continuous automatic adjustment); microwave frequency: 450 MHz ± 50 Hz; temperature control: extremely high working temperature 250 °C, temperature control accuracy ≤1 °C.
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