Our Products

Rotary Evaporator

Laboratory equipment

Jacketed Reactor

Contact Us

We Cherish All Interactions

A Very Fast, Very Safe, Very SLIMM Nuclear Reactor

A Very Fast, Very Safe, Very SLIMM Nuclear Reactor

Aug 31, 2019 · The SLLIM is a liquid sodium nuclear fast reactor that generates 10 to 100 MW for many years, even decades, without refueling. It can't meltdown, can .

Hydrodynamics of Gas-Liquid Reactors: Normal Operation and .

Hydrodynamics of Gas-Liquid Reactors: Normal Operation and .

Hydrodynamics of Multiphase Reactors addresses both practical and theoretical aspects of this topic. Initial chapters discuss various different types of gas/liquid reactors from a practical viewpoint, and later chapters focus on the modelling of multiphase systems and computational methods for reactor design and problem solving.

Industrial reactor - hydrogenator reactor

Industrial reactor - hydrogenator reactor

It is used to transfer liquids, slurries or gases in to the autoclave under pressure. It consists of high pressure SS-316 pot designed for working pressure 100 bar or higher with port for nitrogen gas (N ), liquid / slurry inlet with valve & funnel, outlet valve, pressure gauge, pressure safety 2 valve, high pressure hose & NRV.

Elements of Chemical Reaction Engineering

Elements of Chemical Reaction Engineering

The semibatch reactor is also used for two-phase reactions in which a gas usually is bubbled continuously through the liquid. A CSTR is used when intense agitation is required. Table 1-1 gives the typical sizes (along with that of the comparable size of a familiar object) and costs for batch and CSTR reactors.

CHAPTER 13 Gas-Liquid Systems

CHAPTER 13 Gas-Liquid Systems

Gas-Liquid Systems This chapter will focus on the systems where a dissolved gas contacts a liquid. In most . Liquid hold up is high in these reactors and hence these are suitable for slow reactions in the liquid. 3. Mechanically agitated contactors: the liquid is agitated by an impeller. System has

(PDF) Gas–Liquid Reaction Kinetics: A Review of .

(PDF) Gas–Liquid Reaction Kinetics: A Review of .

A tube-in-tube reactor design with semipermeable Teflon AF-2400 tubes is adopted to achieve fast gas-liquid mass transfer without direct contacting of gas and liquid.

: Hydrodynamics of Gas-Liquid Reactors: Normal .

: Hydrodynamics of Gas-Liquid Reactors: Normal .

Initial chapters discuss various different types of gas/liquid reactors from a practical viewpoint, and later chapters focus on the modelling of multiphase systems and computational methods for reactor design and problem solving. The material is written by experts in their specific fields and will include chapters on the following topics .

Three phase slurry reactors - Chaudhari - 1980 - AIChE .

Three phase slurry reactors - Chaudhari - 1980 - AIChE .

Some major correlations and methods for determining gas‐liquid and liquid‐solid mass transfer coefficients and effective diffusivity in liquid filled pores are reviewed. Slurry reactors are compared with other three‐phase reactors, such as trickle bed or packed bed reactors.

Listings in Liquid, gas, and air handling, Reactors .

Listings in Liquid, gas, and air handling, Reactors .

Listings in Liquid, gas, and air handling, Reactors, hollow flight, Kettles, special metals and Kettles, vacuum

ARPA-E | Electrogenerative Gas-to-Liquid Reactor

ARPA-E | Electrogenerative Gas-to-Liquid Reactor

If successful, Bio2Electric's small-scale, gas-to-liquid reactor would be 10-15% more efficient than today's best reactors at 50% of the cost of other modular gas-to-liquid systems. Security: Increasing the utility of geographically isolated natural gas reserves would decrease U.S. dependence on foreign oil--the transportation sector is the .

Molten Salt Reactors - What is nuclear?

Molten Salt Reactors - What is nuclear?

The step-sister reactor of the MSR is the fluoride cooled high temperature reactor (FHR). These reactors have solid fuel in the form of TRISO particles (like the high temperature gas-cooled reactor), but rather than pumping high-pressure helium coolant through, they pump low-pressure liquid salt (usually Flibe) through.

Coolant | Nuclear Reactor

Coolant | Nuclear Reactor

Dec 27, 2018 · A coolant in a nuclear reactor is a liquid or gaseous substance that passes through the reactor core and removes heat from the nuclear fission reaction.. In the double-circuit power reactors, the reactor coolant enters the steam generator, which produces steam that drives the turbines, and in the single-circuit reactors the coolant (steam or gas) can serve as the working fluid of the cycle of .

Batch Reactors - University of Michigan

Batch Reactors - University of Michigan

Constant volume V = V 0 (e.g. Liquid Phase or Gas Phase in a steel container) In terms of conversion. The reaction time necessary to reach a conversions X in a batch reactor is. The following table gives reaction times for first (–r A = kC A) and second (–r A = k) in a batch reactor The following table gives the various times necessary to .

Backmixing in gas‐liquid reactors - Shah - 1978 - AIChE .

Backmixing in gas‐liquid reactors - Shah - 1978 - AIChE .

This review evaluates the present state of the art on backmixing in gas‐liquid and gas‐liquid‐solid reactors. A brief outline of numerous techniques for measuring residence time distribution (RTD) of various phases in a multiphase reactor is presented.

3 Advanced Reactor Systems to Watch by 2030 | Department .

3 Advanced Reactor Systems to Watch by 2030 | Department .

Mar 07, 2018 · The sodium-cooled fast reactor (SFR) uses liquid metal (sodium) as a coolant instead of water that is typically used in U.S. commercial power plants. This allows for the coolant to operate at higher temperatures and lower pressures than current reactors—improving the .

Gas Liquid Reactor - v6 - Vapourtec

Gas Liquid Reactor - v6 - Vapourtec

The New Vapourtec Gas / Liquid Reactor Vapourtec have developed a tube in tube reactor which is compatible with all existing R Series systems. With the Vapourtec platform, all tube reactor coils are contained within an insulated glass manifold (shown, right) and the temperature is controlled by rapidly circulating gas. .

Catalytic Fixed-Bed Reactors

Catalytic Fixed-Bed Reactors

2. Fixed-Bed Reactors for Liquid-Phase Reactions Usually fixed-bed reactors are either operated with gas-phase reactions or in a trickle-bed mode, whereby a liquid reactant trickles through the bed from top to bottom, while a gaseousreactant flowsupward.Here,fixed-bed reactors with reactants in the liquid phase will be considered.

(PDF) Gas-liquid hydrodynamics and mass transfer in .

(PDF) Gas-liquid hydrodynamics and mass transfer in .

Gas-liquid two-phase reactions occupy a key role in chemical and biological industries, such as hydrogenations, sensitized photo-oxyge- nations, fluorinations and biochemical reactions.

15th International Conference on Gas–Liquid and Gas–Liquid .

15th International Conference on Gas–Liquid and Gas–Liquid .

The 15th International Conference on Gas–Liquid and Gas–Liquid–Solid Reactor Engineering (GLS-15) follows the success of the 14 previous GLS conferences, which focus on all aspects of fundamental and applied research in multiphase reactors and .

GAS-LIQUID REACTIONS

GAS-LIQUID REACTIONS

gas-liquid mass transfer. In this thesis a rigorous model has been developed that simulates the dynamic behaviour of stirred non-isothermal gas-liquid reactors by simultaneously solving the Higbie penetration model for the phenomenon mass transfer accompanied by chemical reaction and the dynamic gas and liquid phase component and heat balances.

Hydrodynamics of Gas-Liquid Reactors: Normal Operation and .

Hydrodynamics of Gas-Liquid Reactors: Normal Operation and .

Hydrodynamics of Gas-Liquid Reactors: Normal Operation and Upset Conditions - Kindle edition by Azzopardi, Barry, Zhao, Donglin, Yan, Y., Morvan, H., Mudde, R. F., Lo, Simon. Download it once and read it on your Kindle device, PC, phones or tablets. Use features like bookmarks, note taking and highlighting while reading Hydrodynamics of Gas-Liquid Reactors: Normal Operation and Upset .

GAS-LIQUID REACTIONS

GAS-LIQUID REACTIONS

gas-liquid mass transfer. In this thesis a rigorous model has been developed that simulates the dynamic behaviour of stirred non-isothermal gas-liquid reactors by simultaneously solving the Higbie penetration model for the phenomenon mass transfer accompanied by chemical reaction and the dynamic gas and liquid phase component and heat balances.

What's a molten salt reactor and why do we need it

What's a molten salt reactor and why do we need it

Jun 04, 2020 · Since the liquid fuel is unaffected by the releases of gas, the fuel can be left in the reactor until almost all the actinides are fissioned, leaving only elements that are radioactive for a .

5400 Continuous Flow Tubular Reactors - Parr Instrument .

5400 Continuous Flow Tubular Reactors - Parr Instrument .

Gas/Liquid Separators. Tubular reactors operating in continuous-flow mode with both gas and liquid products will typically require a Gas/Liquid Separator. The separator is placed downstream of the reactor, often separated from the reactor by a cooling condenser. In the separator vessel, liquids are condensed and collected in the bottom of the .

Gas/Liquid Reactors - FRINGS - Technologie aus Tradition

Gas/Liquid Reactors - FRINGS - Technologie aus Tradition

PROREACT Gas/liquid-reactors. Through the special properties of the PROREACT C reactors with the integrated FRIBORATOR C turbines, very high mass transfer coefficients with low energy consumptions can be realised. A fact that is becoming more and more important in times of high energy prices and when taking into account the demand for resource .

WELCOME TO OMEGA-KEMIX PVT. LTD. - HOME

WELCOME TO OMEGA-KEMIX PVT. LTD. - HOME

Gas-Induction Reactor : Conventional Agitated Vessels : 1: Designed for Gas-Liquid reaction applications : Suitable for stirring of liquids and slurries. 2: Impeller is designed only to pump gas at the bottom of liquid column Hence consumes less power. Usually single impeller is .

Gas- Liquid and Gas –Liquid –Solid Reactions

Gas- Liquid and Gas –Liquid –Solid Reactions

Gas-Liquid Soluble Catalyst Reactors 1. Catalyst complex is dissolved in the liquid phase to form a homogeneous phase. 2. Random inert or structured packing, if used, provides interfacial area for gas-liquid contacting. Multiphase Reactor Types for Chemical, Specialty, and Petroleum Processes S42.

Listings in Scrubbers, fume, gas, Breakers, Homogenizers .

Listings in Scrubbers, fume, gas, Breakers, Homogenizers .

Listings in Scrubbers, fume, gas, Breakers, Homogenizers, high pressure, Mixers, gate and Reactors, lined, glass

Water Solutions | Deoiling | Exterran

Water Solutions | Deoiling | Exterran

Gas Liquid Reactor® - Exterran's Gas Liquid Reactor (GLR) delivers exceptional microbubble generation while reducing overall costs. Using patented fluid dynamic processes, the Gas Liquid Reactor's superior efficiency allows reduction in the size of .

Visual Encyclopedia of Chemical Engineering

Visual Encyclopedia of Chemical Engineering

The movie below shows the basic operation of a slurry reactor. Inside the reactor are catalyst pellets suspended in a liquid. Gas reactant is bubbled into the reactor. The gas is absorbed into the liquid from the bubble surface. The absorbed gas then diffuses through the liquid to the catalyst surface, at which point it diffuses into the .