Our Products

Rotary Evaporator

Laboratory equipment

Jacketed Reactor

Contact Us

Selective hydrogenation H-Cube Flow Reactor

Selective hydrogenation H-Cube Flow Reactor

2009-8-23 · Selective hydrogenation of cinnamaldehyde to cinnamyl alcohol on a Pt nanoparticle based catalyst using the H-Cube® Flow Reactor INTRODUCTION Selective catalytic hydrogenation of a-b-unsaturated aldehydes is an important step in the industrial preparation of fine chemicals and attracts much interest for fundamental research in catalysis1 .

(PDF) Experimental dynamic evaluation of three-phase reactors

(PDF) Experimental dynamic evaluation of three-phase reactors

Figure 1: Experimental dynamic set-up of the three-phase fluidized-bed reactor Experimental Dynamic Evaluation 447 Brazilian Journal of Chemical Engineering Vol. 22, No. 03, pp. 443 - 452, July .

EXPERIMENTAL DYNAMIC EVALUATION OF THREE .

EXPERIMENTAL DYNAMIC EVALUATION OF THREE .

2005-10-3 · inside the reactor was distributed in two zones, represented by a tubular reactor of volume G1 V associated in series with a continuous stirred tank reactor of volume V G2. The volumes of the two zones are relatedas V G1=aV G, V G2=(1-a)V G and the gas holdup is expressed as G=aVh G(V L+aV G)-1, where a is the volume fraction of gas inside the .

Modeling of a Catalytic Packed Bed Reactor and Gas .

Modeling of a Catalytic Packed Bed Reactor and Gas .

2017-10-17 · methane and oxygen. This reactor model produced a conversion of 6.2%, as opposed to the 2.4% experienced by the experimental reactor model. The third model applies mass transfer limitations so that this literature reactor achieves 2.4% conversion, mimicking the experimental reactor. A

Performance and regeneration studies of Pd–Ag/Al2O3 .

Performance and regeneration studies of Pd–Ag/Al2O3 .

2011-6-30 · The experimental reactor was an integral fixed bed reactor, which is shown schematically in Fig. 4. This reactor was made of stainless steel S316 and had an internal diameter of 25.5 mm, a wall thickness of 12.75 mm diameter and a length of 300 mm.

catalyst reactor, catalyst reactor Suppliers and .

catalyst reactor, catalyst reactor Suppliers and .

< Sponsored Listing 100 liter advanced agitated tank reactor photo A jacketed glass vessel is a container that is designed for controlling temperature of its contents, by using a cooling or heating "jacket" around the vessel through which a cooling or heating fluid is circulated. It also help prevent frost to form on the outside of the vessel, allowing you to see clearly into your material .

Tris(pentafluorophenyl)borane 1109-15-5 | .

Tris(pentafluorophenyl)borane 1109-15-5 | .

The reactor is slowly vented and all the volatiles are collected by vacuum distillation while cooling the collected distillate with liquid nitrogen. The solvent is removed by applying a gentle stream of N 2 gas to give 4-heptanol (886 mg, 87% yield, and 99 % conversion determined by 1 H NMR).

CO HYDROGENATION TO METHANOL

CO HYDROGENATION TO METHANOL

2017-4-28 · hydrogenation reaction need to be used. The reactions are generally recognized to occur at the Cu/oxide interfaces, but the exact reaction steps are still under debate. Coated catalysts are thin layers of catalyst deposited on a structure like a reactor wall in monolith or microchannel reactors.

Experimental and Theoretical Methods | SpringerLink

Experimental and Theoretical Methods | SpringerLink

Batch Reactor EXAFS Spectrum Slurry Reactor National Synchrotron Light Source Bimetallic Surface These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Selective Hydrogenation of Acetylene in Liquid Phase: A .

Selective Hydrogenation of Acetylene in Liquid Phase: A .

The industrial process of the selective hydrogenation of acetylene uses a gas-phase reaction with supported Pd or Pd–Ag catalysts in a fixed-bed reactor. The front-end process requires less equipment investment and a simpler process flow than the tail-end process.

microwave reactor price, microwave reactor price Suppliers .

microwave reactor price, microwave reactor price Suppliers .

offers 258 microwave reactor price products. About 13% of these are Reactors. A wide variety of microwave reactor price options are available to you, such as local service location, applicable industries, and warranty.

Hydrogenolysis and hydrogenation of dibenzothiophene .

Hydrogenolysis and hydrogenation of dibenzothiophene .

Shinya Ishigaki, Shigeo Goto, Kimetic studies on liquid-phase hydrogenation of 1-methylnaphthalene using an improved basket reactor., JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 10.1252/jcej.27.309, 27, 3, (309-313), (1994).

Cambridge Reactor Design

Cambridge Reactor Design

2019-6-21 · Cambridge Reactor Design form part of the Advanced Manufacturing Supply Chain Initiative (AMSCI) ReMediES consortium, a project that has been awarded £11 m of government funding. The overall aim of the consortium is to address the inefficiencies in the pharmaceutical supply chain and involves 22 organisations ranging from Universities to SMEs .

R & D Hall - WHCM

R & D Hall - WHCM

Sales Dept. TEl: +86(0)631 5782500 Sales Dept. Fax: +86(0)631 5757767 Mobile: +86 15634365312 (Wechat) What's up: +8615634365312 E-mail: [email protected] Skype: [email protected] Add: N0.9, Dongxin Road, Zhangcun Town

Simple and rapid hydrogenation of p-nitrophenol with .

Simple and rapid hydrogenation of p-nitrophenol with .

The experimental setup of our flow reaction system is simple, as depicted in Figure 2, where a reactor tube loop was immersed in a water bath maintained at constant temperature. An aqueous solution containing p -nitrophenol and formic acid was supplied continuously from one end and collected in fractions at the other open end.

Quick reaction micro reactor with mechanical agitation .

Quick reaction micro reactor with mechanical agitation .

The open loop design of reaction kettle is easy to operate and greatly improves the experimental efficiency. The maximum working pressure is 20Mpa, the maximum operating temperature is 300 DEG C, the material has 316L stainless steel and precious metal optional, the internal magnetic stirring does not apply to the material with high viscosity.

Aparato Agitador de Hidrogenación - Parr Instrument .

Aparato Agitador de Hidrogenación - Parr Instrument .

2020-8-17 · Aparato Agitador Hidrogenador Modelo 3911 y 3916. Los Aparatos Agitadores Hidrogenadores 3911 y 3916 de Parr usan un Recipiente de Vidrio de Borosilicato no-reactivo de 250 ml o 500 ml. Se pueden obtener presiones de hasta 5 atmósferas (60 psig). Ambos están disponibles con un motor a prueba de explosión.

Application Notes | Flow Reactors | AM Technology

Application Notes | Flow Reactors | AM Technology

The Coflore ATR is an actively-mixed tubular flow reactor that employs the same mixing principles as the smaller ACR reactor. The Coflore ATR operates from 0.35 L to 10 L in reactor volume, and has been developed for the pilot scale production of material. Configured of up to eight reactor tubes in series, the ATR flow reactor exhibits excellent plug-flow, with experimental data demonstrating .

Flow Reactors | Coflore | AM Technology

Flow Reactors | Coflore | AM Technology

The Coflore ATR is a 10 L actively-mixed tubular flow reactor that operates from 0.35 L to 10 L in reactor volume, having been developed for the production of material at the pilot scale. Configured of up to eight reactor tubes in series, the ATR flow reactor exhibits excellent orderly-flow, with experimental data demonstrating well over 100 theoretical stages.

Experimental and Model Based Study of the Hydrogenation .

Experimental and Model Based Study of the Hydrogenation .

The hydrogenation of acrolein was investigated experimentally in a fixed-bed reactor (FBR) using several classical and a newly developed hydrogenation catalyst. The aim was to evaluate selectivity and yield with respect to the desired product allyl alcohol.

Flow Reactors | Coflore | AM Technology

Flow Reactors | Coflore | AM Technology

The Coflore ATR is a 10 L actively-mixed tubular flow reactor that operates from 0.35 L to 10 L in reactor volume, having been developed for the production of material at the pilot scale. Configured of up to eight reactor tubes in series, the ATR flow reactor exhibits excellent orderly-flow, with experimental data demonstrating well over 100 theoretical stages.

Experimental and Numerical Investigation on Manufacturing .

Experimental and Numerical Investigation on Manufacturing .

Hydrogenation reactor services as key equipment in chemical and energy industries. Manufacturing processes of hydrogenation reactor changes its performance before long-term service but impact of manufacturing residual influence remains unclear. In this work, actual material strength distribution (MSD) in hydrogenation reactor shell was .

Cambridge Reactor Design

Cambridge Reactor Design

2019-6-21 · Cambridge Reactor Design form part of the Advanced Manufacturing Supply Chain Initiative (AMSCI) ReMediES consortium, a project that has been awarded £11 m of government funding. The overall aim of the consortium is to address the inefficiencies in the pharmaceutical supply chain and involves 22 organisations ranging from Universities to SMEs .

Simple and rapid hydrogenation of p-nitrophenol with .

Simple and rapid hydrogenation of p-nitrophenol with .

The experimental setup of our flow reaction system is simple, as depicted in Figure 2, where a reactor tube loop was immersed in a water bath maintained at constant temperature. An aqueous solution containing p -nitrophenol and formic acid was supplied continuously from one end and collected in fractions at the other open end.

Homepage - ThalesNano

Homepage - ThalesNano

A world leader in bench-top flow chemistry reactors ThalesNano is a world leader in bench-top flow chemistry reactors. The company has the widest portfolio of bench-top continuous process instruments for various markets. Its award-winning H-Cube® and technologies based on this innovation are used in hundreds of laboratories globally and have become the new industry standard [.]

Modeling of a Catalytic Packed Bed Reactor and Gas .

Modeling of a Catalytic Packed Bed Reactor and Gas .

2017-10-17 · methane and oxygen. This reactor model produced a conversion of 6.2%, as opposed to the 2.4% experienced by the experimental reactor model. The third model applies mass transfer limitations so that this literature reactor achieves 2.4% conversion, mimicking the experimental reactor. A

Hydrogenation reactor - Ekato

Hydrogenation reactor - Ekato

The heart of our hydrogenation plants is the EKATO hydrogenation reactor, which is equipped with an unique agitator, the EKATO Combined Gassing System. Until the late 1990s, almost all hydrogenation reactions on an industrial scale were carried out under mass transfer limited conditions.

experimental hydrogenation reactor

experimental hydrogenation reactor

experimental hydrogenation reactor for sales. Simple and rapid hydrogenation of p-nitrophenol with . Hydrogenation of p-nitrophenol in the catalytic flow reactors. The experimental setup of our flow reaction system is simple, as depicted in Fig. 2, where a reactor tube loop was immersed in a water bath maintained at constant temperature.An .

Simple and rapid hydrogenation of p-nitrophenol with .

Simple and rapid hydrogenation of p-nitrophenol with .

Hydrogenation of p-nitrophenol in the catalytic flow reactors. The experimental setup of our flow reaction system is simple, as depicted in Fig. 2, where a reactor tube loop was immersed in a water bath maintained at constant temperature.An aqueous solution containing p-nitrophenol and formic acid was supplied continuously from one end and collected in fractions at the other open end.

Hydrogenation of Fats and Oils ISBN 978-1-893997-93-6 .

Hydrogenation of Fats and Oils ISBN 978-1-893997-93-6 .

In general, for an SPE oil hydrogenation reactor, it is expected that reac- tor capital costs will dominate over electricity (power) costs, in which case a high TABLE 9.3 Electrocatalytic Hydrogenation of Canola Oil and Cotton Seed Oil in a SPE Reactor with a Pd-black Cathode (2.0 mg/cm2) and Water as the Source of Hydrogen.