Our Products

Rotary Evaporator

Laboratory equipment

Jacketed Reactor

Contact Us

We Cherish All Interactions

Journal of Physics: Conference Series, Volume 180, 2009 .

Journal of Physics: Conference Series, Volume 180, 2009 .

To be predictive, the simulations need to model the spatiotemporal variations in gas and solids volume fractions, velocities, temperatures with any associated phase change and chemical reactions. These processes occur at various time- and length-scales requiring very high spatial resolution and large number of iterations with small time-steps.

ChemOS: An orchestration software to democratize .

ChemOS: An orchestration software to democratize .

Apr 16, 2020 · The current Edisonian approach to discovery requires up to two decades of fundamental and applied research for materials technologies to reach the market. Such a slow and capital-intensive turnaround calls for disruptive strategies to expedite innovation. Self-driving laboratories have the potential to provide the means to revolutionize experimentation by empowering automation with .

Microwave Synthesis/Extraction/Reactor System - MES-1000

Microwave Synthesis/Extraction/Reactor System - MES-1000

Microwave-Ultrasonic-Ultraviolet Synthesis/Extraction/Reactor System. MES-1000 is a Multi-functional Microwave Chemistry Workstation. It integrates the Microwave heating, Ultrasonic wave and Ultraviolet irradiation which provide the workstation with the flexibility and reliability for the Microwave Chemical research.

Microwave Flow Chemistry as a Methodology in Organic .

Microwave Flow Chemistry as a Methodology in Organic .

Prompted by developments in flow chemistry, a novel single‐mode microwave reactor has been introduced for continuous flow reactions under elevated pressure conditions (up to 10 MPa), where the microwave power is controlled by a temperature feedback module and a resonance frequency auto‐tracking function.

Leyden Science

Leyden Science

7-GeV ADVANCED PHOTON SOURCE (APS) This completed Project is the Laboratory's largest and most-important new activity. Currently in progress is construction, of additions to this

Apparatus and methods for infrared calorimetric .

Apparatus and methods for infrared calorimetric .

Dec 28, 2004 · Silicon-based sleeve devices for chemical reactions: Northrup et al. 5560811: Capillary electrophoresis apparatus and method: Briggs et al. 5542012: Multi-functional photometer with movable linkage for routing optical fibers: Fernandes et al. 5540889: Apparatus and method for a highly parallel pipetter: Gordon et al. 5531698

Microwave Flow: A Perspective on Reactor and Microwave .

Microwave Flow: A Perspective on Reactor and Microwave .

Nov 20, 2018 · Since the first report of MW heating in chemical reactions in 1986, 25 there have been many reports employing MW heating in organic chemistry. 26 MW heating often gives higher yields and purities of products in shorter time periods than conventional heating. 27 The mechanism of microwave‐assisted reactions in organic chemistry has been .

Sample Preparation Techniques in Analytical Chemistry .

Sample Preparation Techniques in Analytical Chemistry .

Transcript. 1 Sample Preparation Techniques in Analytical Chemistry . 2 CHEMICAL ANALYSIS A SERIES OF MONOGRAPHS ON ANALYTICAL CHEMISTRY AND ITS APPLICATIONS Editor J. D. WINEFORDNER VOLUME 162 A complete list of the titles in this series appears at the end of this volume.. 3 Sample Preparation Techniques in Analytical Chemistry Edited by SOMENATH MITRA Department of Chemistry .

WO2001041917A1 - Heat-relaxable substrates and arrays .

WO2001041917A1 - Heat-relaxable substrates and arrays .

Articles (10, 110, 210, 310, 410, 510, 610), such as high density arrays, on heat-relaxable substrates (20, 120, 220, 320, 420, 520, 620) that can be relaxed by exposure to thermal energy are disclosed, along with methods of manufacturing the arrays, and systems/apparatus (80, 180) for relaxing arrays using electromagnetic energy. The arrays may themselves include electromagnetic energy .

US Patent for Lithium ion-based internal hybrid .

US Patent for Lithium ion-based internal hybrid .

Provided is an internal hybrid electrochemical cell comprising: (A) a pseudocapacitance cathode comprising a cathode active material that contains a conductive carbon material and a porphyrin compound, wherein the porphyrin compound is bonded to or supported by the carbon material to form a redox pair for pseudocapacitance, wherein the carbon material is selected from activated carbon .

Designing Algorithms To Aid Discovery by Chemical Robots .

Designing Algorithms To Aid Discovery by Chemical Robots .

Large amounts of data improve the ability of neural nets, and so the growing amount of available chemical information allows researchers to construct new ways of performing and analyzing chemistry. (34,35) Some algorithms even build up their own information about the space of chemistry from first-principles with little guidance from established .

Camera-enabled techniques for organic synthesis - Europe .

Camera-enabled techniques for organic synthesis - Europe .

In the reactor configuration used in this work (Fig. 32), the output from the ethylene-Heck reaction is combined with an aqueous stream to extract the reaction byproducts. A dynamic mixer promotes complete partitioning of the mixture, before a continuous three-phase extraction is performed by using the camera-enabled apparatus.

Sample Preparation Techniques in Analytical Chemistry .

Sample Preparation Techniques in Analytical Chemistry .

Transcript. 1 Sample Preparation Techniques in Analytical Chemistry . 2 CHEMICAL ANALYSIS A SERIES OF MONOGRAPHS ON ANALYTICAL CHEMISTRY AND ITS APPLICATIONS Editor J. D. WINEFORDNER VOLUME 162 A complete list of the titles in this series appears at the end of this volume.. 3 Sample Preparation Techniques in Analytical Chemistry Edited by SOMENATH MITRA Department of Chemistry .

Continuous flow-microwave reactor: Where are we .

Continuous flow-microwave reactor: Where are we .

Mar 01, 2017 · 1. Introduction: towards continuous flow process. Since the application of microwaves to chemistry launched by Gedye and Guiguere in 1986, many researchers studied the effects of microwave heating on numerous chemical reactions in batch systems. The number of articles published is very impressive: more than 43,750 publications on MW-assisted reactions .

Proceedings : Waste Testing and Quality Assurance .

Proceedings : Waste Testing and Quality Assurance .

Approximately 300 reactor-survey food test portions, including raw vegetables, food crops (primarily fruits), fish, and milk, were collected in the vicinities of 33 nuclear power reactors (representing 71% of the states having nuclear power reactors). Reactor sites were selected to include many geographical regions and varied from year to year.

Chemical engineering education - UFDC Home

Chemical engineering education - UFDC Home

Of primary interest to chemical engineers is the packed bed reactor, that is, a tube or large cylinder packed with a solid packing material consisting of an active catalyst on an inert carrier. Its widespread use results from its simplicity of construction and opera-tion, although for highly exothermic reactions .

FAD: Keywords - UNF - COAS: Chemistry

FAD: Keywords - UNF - COAS: Chemistry

Abstract: The Trinder reaction was employed, in which samples (30 µL) were injected into a carrier stream, passed through a single-bead string reactor composed of immobilized glucose oxidase on glass beads (0.6 mm diameter) and mixed, in a second reactor, with the reagent solution of peroxidase solution, 10 mM 4-aminoantipyrine and 10 mM 3,5 .

Chapter 83 - Microelectronics and Semiconductors

Chapter 83 - Microelectronics and Semiconductors

The basic chemical reaction is: Si + O 2 → SiO 2. Wet oxidation. Four methods of introducing water vapour are commonly used when water is the oxidizing agent—pyrophoric, high-pressure, bubbler and flash. The basic chemical reactions are: Pyrophoric and high pressure: Si + 2O 2 + 2 H 2 → SiO 2 + 2H 2 O . Flash and bubbler: Si + 2H 2 O .

In situ monitoring metal-ligand exchange processes by .

In situ monitoring metal-ligand exchange processes by .

Aug 19, 2017 · The new SynRAC (Synchrotron-based Reaction cell for the Analysis of Chemical reactions) system (Figure 5) consists of an easy to use, versatile reactor for studying the formation of porous materials as well as their interactions with guest molecules and allows performing in situ analysis techniques such as in situ XRD or XAS during solvothermal .

Join LiveJournal

Join LiveJournal

Password requirements: 6 to 30 characters long; ASCII characters only (characters found on a standard US keyboard); must contain at least 4 different symbols;

Full text of

Full text of "Mathematical and Experimental Biophysics"

An icon used to represent a menu that can be toggled by interacting with this icon.

microwave chemical reaction mwave reactor functional multi .

microwave chemical reaction mwave reactor functional multi .

Current Trends in the Development of Microwave Reactors . Microwave energy has been in use for many applications for more than 50 years from communication food processing and wood drying to chemical reactions and medical therapy The areas where microwave technology is applied include drying calcination decomposition powder synthesis sintering and chemical .

Chemical Analysis : Modern Instrumentation Methods and .

Chemical Analysis : Modern Instrumentation Methods and .

The term chemistry is a reminder that analytical chemistry involves the analysis of chemical elements and the defined compounds derived from these. The vast discipline of analytical chemistry has implications in all experimental sciences. Its study requires knowledge of many different areas.

Pesticides in the Modern World - Trends in Pesticides .

Pesticides in the Modern World - Trends in Pesticides .

The type of the reaction in which a pesticide undergoes is largely determined by the pesticide inherent phyco-chemical properties and the environmental compartment (water, soil, air, biota) in which it is hosted. 4.1 Oxidation reaction of pesticides Oxidation of pesticides is a reaction process whereby the dissolved oxygen in the environment .

Microwave Reactors: A Brief Review on Its Fundamental .

Microwave Reactors: A Brief Review on Its Fundamental .

Jul 01, 2014 · come a source of heating chemical reaction, extraction etc. So, a concise account ([5] b, c) of evolution and de- velopment of microwave ovens would be as follows: 1946―Microwave radiation was discovered as a method of heating. By late 1946, the Raytheon Company had filed a patent proposing that microwaves be used to cook food.

Sample preparation - Kovalent

Sample preparation - Kovalent

For samples with high organic content this is usually not an option because the reaction gases (CO 2 and NO x) produced during the digestion can cause the microwave vessel to vent when larger sample sizes (greater than 0.5 grams) are used. Recent advances in understanding of microwave-assisted sample preparation have led to the development of .

Chemical Engineering & Technology

Chemical Engineering & Technology

Editors' Choice: Novel Reactor To Determine Gas-Liquid Reaction Kinetics. Gas-liquid reactors are widely used in chemical industry, e.g., for liquid-phase oxidations or dehydrogenations. The mainly used type of reactor is the bubble column, in which a gas is dispersed in the liquid phase.

Faculty Research Profiles 2013 by minhee -

Faculty Research Profiles 2013 by minhee -

Faculty Research Profiles 2013. UMI 소개. Glo b a l R e a r c h B r a n d C r e a t i o n U MI. Overview of UNIST Research Activities -"

Reviews in Analytical Chemistry - De Gruyter

Reviews in Analytical Chemistry - De Gruyter

The reaction was carried out in a large volume reactor composed of borosilicate glass tubes with polytetrafluoroethylene-lined screwcaps under conditions comparable with those in a laboratory. Thermocouples were passed through the screwcaps to monitor the temperature of the reaction as it was heated to 124°C using an oil bath.

Microwave chemistry - Wikipedia

Microwave chemistry - Wikipedia

Microwave chemistry is the science of applying microwave radiation to chemical reactions. Microwaves act as high frequency electric fields and will generally heat any material containing mobile electric charges, such as polar molecules in a solvent or conducting ions in a solid.Polar solvents are heated as their component molecules are forced to rotate with the field and lose .