Our Products

Rotary Evaporator

Laboratory equipment

Jacketed Reactor

Contact Us

We Cherish All Interactions

Process and reactor for carrying out . - Free Patents Online

Process and reactor for carrying out . - Free Patents Online

Jul 04, 1995 · In a process for carrying out non-adiabatic catalytic reactions in a tubular heat exchange reactor by indirect heat exchange between a process stream and a heat conducting medium, the wall temperature at the critical outlet end of the reactor tube is decreased, by progressively supplying the heat conducting medium to the external surface of the reactor .

DOE Patents Patent: Oxygen transport membrane system and .

DOE Patents Patent: Oxygen transport membrane system and .

The view factor between the catalytic reactor and the plurality of tubular oxygen transport membrane elements radiating heat to the catalytic reactor is greater than or equal to 0.5.}, doi = {}, journal = {}, number =, volume =, place = {United States}, year = {Tue Jan 07 00:00:00 EST 2014}, month = {Tue Jan 07 00:00:00 EST 2014}}

Catalytic Reactor: Hydrogenation

Catalytic Reactor: Hydrogenation

Jan 05, 2018 · A preview of our Chemical Engineering collection releasing soon. This collection explains fundamental concepts in chemical engineering using an experimental approach and it presents .

Catalytic reactor (Patent) | DOE Patents

Catalytic reactor (Patent) | DOE Patents

A catalytic reactor is provided with one or more reaction zones each formed of set(s) of reaction tubes containing a catalyst to promote chemical reaction within a feed stream. The reaction tubes are of helical configuration and are arranged in a substantially coaxial relationship to form a coil-like structure.

Flow Chemistry Catalysts - FloWorks

Flow Chemistry Catalysts - FloWorks

Superior process control: Perhaps the biggest advantages of a tubular reactor system is the large L/D ratio which results in superior control of heat and mass transfer along the length of the reactor device, avoiding issues with non-uniformity often plaguing conventional designs, such as packed bed reactors. The tubular .

TUBULAR REACTOR FOR CARRYING OUT CATALYTIC GAS .

TUBULAR REACTOR FOR CARRYING OUT CATALYTIC GAS .

The invention relates to a tubular reactor for carrying out catalytic gas-phase reactions, containing a catalyst tube bundle (8) that is traversed by the relevant reaction gas mixture, is filled with a catalyst, extends between two tube sheets (4, 148) and around which flows a heat transfer medium contained within a surrounding reactor .

Reactor Plate - an overview | ScienceDirect Topics

Reactor Plate - an overview | ScienceDirect Topics

In Process Intensification, 2008. 5.5.1.4 New CPR Designs. The simple plate reactor concept suffers from two major disadvantages. The first is that it is difficult to replace the catalyst when it is exhausted and the second is that, since the rate of heat generation decreases as the fuel is depleted (the rate is dependant on approximately [CH 4] 0.76), the last section of the reactor .

Blechner Center for Industrial Catalysis & Process .

Blechner Center for Industrial Catalysis & Process .

Herskowitz, M., "Reaction system for production of diesel fuel from vegetable and animals oils", U.S. Patent 20080066374 (2008).A process for producing a fuel compn. from vegetable and/or animal oil comprises feeding the oil to a tubular .

US3147084A - Tubular catalytic reactor . - Google Patents

US3147084A - Tubular catalytic reactor . - Google Patents

(Cl. 23--288) The invention relates to an integral tubular catalytic reactor-cooler, suitable for carrying out catalyzed chemical reactions, such as the oxidation of hydrocarbons, in which it .

Slurry Reactor - an overview | ScienceDirect Topics

Slurry Reactor - an overview | ScienceDirect Topics

Slurry reactors were developed to overcome the difficulties associated with the fixed-bed multitubular reactors. The first slurry reactor was commissioned by in 1993, with a diameter of 5 m and a height of 22 m (Figure 12-16) [48].In 1990, at Exxon, LA, a 1.2 m diameter, 21 m high slurry reactor with a production capacity of 200 bbl/day was developed [109].

A CATALYTIC PROCESS IN A FLOW-REVERSAL REACTOR - Patent .

A CATALYTIC PROCESS IN A FLOW-REVERSAL REACTOR - Patent .

A continuous catalytic process for reacting reactants comprised in a fluid phase, in the presence of a catalyst comprised in the same or a separate fluid phase, in a reactor provided with openings for passage of reactants and reaction products into and out from the reactor, which reactor .

Indian Patents. 208023:A PROCESS AND A REACTOR FOR THE .

Indian Patents. 208023:A PROCESS AND A REACTOR FOR THE .

The process is performed on a hydrocarbon gas substrate 2 fed to a tubular reactor surrounded by a cooling medium, such as pressurized boiling water 4, contained between reactor wall 6 and jacket 8 provided in the form of concentric tubes. The reactor is further provided with static mixing zones 10 in .

heterogeneous reactor - definition - English

heterogeneous reactor - definition - English

An heterogeneous chemical reactor of the type with a partial opening, incorporating a catalytic cartridge comprising a substantially cylindrical basket (11) suitable for containing a predetermined amount of a predefined catalyst is distinguished by the fact that the basket (11) is modular and is made of a plurality of containers (14) which are structurally independent from each other, which .

PSE: Chemicals & Petrochemicals - gPROMS for reactor and .

PSE: Chemicals & Petrochemicals - gPROMS for reactor and .

Multitubular reactors are widely used throughout the chemical and refining industries for fixed-bed catalytic reactions. However, their behavior is highly complex, with good design and operation difficult to achieve. The TPAL reactor (Fig. 3) contains thousands of catalyst-filled tubes within a shell in which cooling fluid circulates.

Reactor Plate - an overview | ScienceDirect Topics

Reactor Plate - an overview | ScienceDirect Topics

In Process Intensification, 2008. 5.5.1.4 New CPR Designs. The simple plate reactor concept suffers from two major disadvantages. The first is that it is difficult to replace the catalyst when it is exhausted and the second is that, since the rate of heat generation decreases as the fuel is depleted (the rate is dependant on approximately [CH 4] 0.76), the last section of the reactor .

Indian Patents. 189253:MIXING ASSEMBLY FOR GASEOUS FLOWS .

Indian Patents. 189253:MIXING ASSEMBLY FOR GASEOUS FLOWS .

The reactor 1 comprises a tubular external shell 2 provided above with a nozzle 3 for inlet of reagent gases and below with a nozzle 4 for outflow of the reaction products- Reference signs 5a-5d indicate respective catalytic beds supported in a mutually spaced relationship in the shell 2 by means of a tubular .

CA2939854A1 - Isothermal tubular catalytic reactor .

CA2939854A1 - Isothermal tubular catalytic reactor .

Isothermal catalytic reactor (1) comprising a catalytic bed (2) and a tubular heat exchanger immersed in said catalytic bed, wherein the exchanger is formed by straight tubes connected to a distributor (6) and to a header (7) formed by preferably toroidal bodies which support the said tubes, and wherein the catalytic bed is of the type crossed by an inward radial flow.

non-catalytic reaction - definition - English

non-catalytic reaction - definition - English

A process for the manufacture of synthesis gas by reacting oxygen-containing gas (oxidizer), moderator gas and a liquid, hydrocarbon-containing fuel in a reaction zone of a substantially non-catalytic gas .

 Tech Tubular Reactors - DigitalRefining

Tech Tubular Reactors - DigitalRefining

Tech Tubular Reactors. For over 40 years Tech has led the way in catalyst handling through innovation and experience. Our Trained professionals are focused on safety and excellence delivering the best results for your project. Tech has always been a technology pioneer in the tubular .

PROCESS FOR CATALYTIC VAPOR PHASE OXIDATION - Patent .

PROCESS FOR CATALYTIC VAPOR PHASE OXIDATION - Patent .

The present invention provides a process for catalytic vapor phase oxidation which prevents runaway reaction or early deterioration of a catalyst, in the production of (meth)acrylic acid or the like from propylene or isobutylene by the catalytic vapor phase oxidation process using a multi-tubular reactor, which can lead to the production thereof constantly in high yield for a long period of time.;

Reactor for steam catalytic hydrocarbon conversion and .

Reactor for steam catalytic hydrocarbon conversion and .

Aug 01, 1994 · Tubular reactor process gas passes axially through the catalyst loaded into the reactional tubes. So, the heat supply for the process is carried out through the walls of the reaction tubes at the expense of burning fuel gas in the intertubes space. So, the heat supply remains as a limiting factor. Shift autothermal and tubular reactors used for .

Tubular reactors from MAN Energy Solutions

Tubular reactors from MAN Energy Solutions

We believe innovation is a constant process and also conduct technical research into welding and heat treatment. Among others, our reactors are used in the increasingly important production of liquid hydrocarbons from natural gas, biomass or coal. Known as GTL, BTL or CTL processes, they require robust and durable fluidized-bed tubular reactors.

TUBULAR REACTOR FOR CARRYING OUT CATALYTIC GAS .

TUBULAR REACTOR FOR CARRYING OUT CATALYTIC GAS .

The invention relates to a tubular reactor for carrying out catalytic gas-phase reactions, containing a catalyst tube bundle (8) that is traversed by the relevant reaction gas mixture, is filled with a catalyst, extends between two tube sheets (4, 148) and around which flows a heat transfer medium contained within a surrounding reactor jacket (6).

Reactor Plate - an overview | ScienceDirect Topics

Reactor Plate - an overview | ScienceDirect Topics

In Process Intensification, 2008. 5.5.1.4 New CPR Designs. The simple plate reactor concept suffers from two major disadvantages. The first is that it is difficult to replace the catalyst when it is exhausted and the second is that, since the rate of heat generation decreases as the fuel is depleted (the rate is dependant on approximately [CH 4] 0.76), the last section of the reactor .

Tubular reactors from MAN Energy Solutions

Tubular reactors from MAN Energy Solutions

We believe innovation is a constant process and also conduct technical research into welding and heat treatment. Among others, our reactors are used in the increasingly important production of liquid hydrocarbons from natural gas, biomass or coal. Known as GTL, BTL or CTL processes, they require robust and durable fluidized-bed tubular reactors.

CATALYTIC REACTOR SHUTTING-IN PROCESS - Patent - Europe .

CATALYTIC REACTOR SHUTTING-IN PROCESS - Patent - Europe .

A catalytic reactor that is used for treatment of a reactant gas stream comprising hydrogen can be shut-in by contacting the catalyst with a treatment gas that contains carbon monoxide as a higher proportion of the reactive components than in the reactant gas stream fed to the reactor .

non-catalytic reaction - definition - English

non-catalytic reaction - definition - English

A process for the manufacture of synthesis gas by reacting oxygen-containing gas (oxidizer), moderator gas and a liquid, hydrocarbon-containing fuel in a reaction zone of a substantially non-catalytic gas .

Catalytic static mixer - CSIRO

Catalytic static mixer - CSIRO

Intellectual Property Three patents filed covering the design and additive manufacturing process of the static mixer, application of the catalytic coating, and the incorporation of the CSM into a continuous flow chemical reactor chamber.

Catalytic reactor with improved burner (Patent) | DOE Patents

Catalytic reactor with improved burner (Patent) | DOE Patents

Patent Lin, Jiefeng; Kelly, Sean M. The present invention relates to high efficient tubular catalytic steam reforming reactor configured from about 0.2 inch to about 2 inch inside diameter high temperature metal alloy tube or pipe and loaded with a plurality of rolled catalyst inserts comprising metallic monoliths.

PROCESS FOR CATALYTIC VAPOR PHASE OXIDATION - Patent .

PROCESS FOR CATALYTIC VAPOR PHASE OXIDATION - Patent .

A process for catalytic vapor phase oxidation wherein a raw material gas is introduced for oxidation into a reaction tube of a multi-tubular reactor which is equipped with, arranged within the shell of the reactor, a plurality of reaction tubes having a catalyst packed therein and a plurality of baffle plates for converting the direction of the flow of a heating medium introduced into the .