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USA Lab 20L Electric Lift Double Jacketed Glass Reactor .

The USA Lab 2 0L Electric Lift Double Jacketed Glass Reactor is the most advanced reactor on the market. This unit has a built in lift that can raise the entire lid up or down with the touch of a button.Our JRE reactors also have a hand crank in the back to allow near 180° tilt of the jacketed vessel.With these two features, reaction has never been simpler.

Pilot plant, reactor systems, lab reactor, process unit by .

Extended modularity allows for several reactor systems the ability to integrate a reactor lift and fast action closure for easy operation, a more powerful (Atex) stirrer drive, as well as many other options. We customize reactors to our customers need, dedicated systems for chemical research, catalyst testing, hydrogenation, polymer research.

USA Lab 50L Electric Lift Double Jacketed Glass Reactor .

The USA Lab 50L Electric Lift Double Jacketed Glass Reactor is the most advanced reactor on the market. This unit has a built in lift that can raise the entire lid up or down with the touch of a button.Our JRE reactors also have a hand crank in the back to allow near 180° tilt of the jacketed vessel.With these two features, reaction has never been simpler.

USA Lab 50L Electric Lift Double Jacketed Glass Reactor .

The USA Lab 50L Electric Lift Double Jacketed Glass Reactor is the most advanced reactor on the market. This unit has a built in lift that can raise the entire lid up or down with the touch of a button.Our JRE reactors also have a hand crank in the back to .

Air-lift reactor system for the treatment of waste-gas .

Air-lift reactor system for the treatment of waste-gas-containing monochlorobenzene. Joshi PR, Deshmukh SC, Morone AP, Kanade G, Pandey RA. An air-lift bioreactor (ALR) system, applied for the treatment of waste-gas-containing monochlorobenzene (MCB) was seeded with pure culture of Acinetobacter calcoaceticus, isolated from soil as a starter seed.

Bioreactor - Wikipedia

A bioreactor refers to any manufactured device or system that supports a biologically active environment. In one case, a bioreactor is a vessel in which a chemical process is carried out which involves organisms or biochemically active substances derived from such organisms. This process can either be aerobic or anaerobic.These bioreactors are commonly cylindrical, ranging in size from litres .

(PDF) AIRLIFT REACTORS: HYDRODYNAMICS, MASS TRANSFER .

reactors like the biofilm air lift suspension reactor, photochemical, sonoche mical or ultrasonic airlift reactor are studied and ap plied (Han et al., 2005; Luo

Anaerobic gas lift reactor (AGR): A high rate anaerobic .

High rate biomethanation of food waste (FW) with anaerobic gas lift reactor (AGR) for the simultaneous generation of biogas and bio-manure was examined in laboratory scale reactors. The experimentations divulged that, FW having an average total solids (TS) and volatile solids (VS) in the range of 15 to 18% and 10 to 14%, yielded biogas of 0.5 .

Reactor Services - Westinghouse Nuclear

BWR In-vessel Visual Inspection (IVVI) Service – Double-up Inspection Tool (DUIT™)

Air-lift reactor system for the treatment of waste-gas .

Air-lift reactor system for the treatment of waste-gas-containing monochlorobenzene. Joshi PR, Deshmukh SC, Morone AP, Kanade G, Pandey RA. An air-lift bioreactor (ALR) system, applied for the treatment of waste-gas-containing monochlorobenzene (MCB) was seeded with pure culture of Acinetobacter calcoaceticus, isolated from soil as a starter seed.

Buchiglas - midiPilot

The compact reactor system can easily be modified: interchangeable reaction vessels of 20 and 30 liters including interchangeable stirrers are available. The glass reactor is equipped with a lifting / lowering device for easy and efficient opening and cleaning.

AIRLIFT REACTORS: CHARACTERISTICS, APPLICATIONS AND .

All the major aspects—mixing and hydrodynamics, mass and heat transfer—in these reactors are considered. Comparisons between bubble columns and airlift systems are made where analogies, similarities and/or differences between them provide insight into airlift systems.

Buchiglas - midiPilot

The compact reactor system can easily be modified: interchangeable reaction vessels of 20 and 30 liters including interchangeable stirrers are available. The glass reactor is equipped with a lifting / lowering device for easy and efficient opening and cleaning.

USA Lab 20L Electric Lift Double Jacketed Glass Reactor .

The USA Lab 2 0L Electric Lift Double Jacketed Glass Reactor is the most advanced reactor on the market. This unit has a built in lift that can raise the entire lid up or down with the touch of a button.Our JRE reactors also have a hand crank in the back to allow near 180° tilt of the jacketed vessel.With these two features, reaction has never been simpler.

(PDF) AIRLIFT REACTORS: HYDRODYNAMICS, MASS TRANSFER .

reactors like the biofilm air lift suspension reactor, photochemical, sonoche mical or ultrasonic airlift reactor are studied and ap plied (Han et al., 2005; Luo

CTP-ONLINE » Glass & Glass Lined Reactor Systems

Glass & Glass Lined Reactor Systems Soffieria Sestese products are designed and manufactured by expert technicians to satisfy our clients' needs. We offer standard components and plants as well as custom designs and experimental solutions based on specifications given by the client.

Buchiglas - versoclave

The modular setup of the versoclave system allows changing or upgrading for new tasks at any time. With fast action closure and reactor lift it becomes very .

Prediction of Riser Gas Holdup in Three- Phase External .

characteristics of external loop air lift reactor (Snape et al 1995, Vial et al 2000). Kochbeck et al (1992) measured the hydrodynamic property such as liquid circulation velocity dispersion and phase holdup along the reactor axis and found that the gas holdup increased along the axis of the reactor regardless of gas input and solid loading.

Hydrodynamics and mixing in a multiple air‐lift loop reactor

With this multiple air‐lift loop reactor (MAL) and approximation of an aerated plug‐flow fermentor is strived for. Mixing, liquid velocity, and gas holdup were measured as a function of the gas flow rate in this new internal‐loop reactor geometry. As a reference, hydrodynamics were also investigated in a conventional internal‐loop reactor.

Airlift Reactor - an overview | ScienceDirect Topics

An airlift reactor is one type of bubble reactor with an internal draft-tube that promotes gas–liquid mass transfer and mixing [52, 53].Airlift reactors have been largely used for algae cultures [54–59].As shown in the left of Figure 7, an airlift reactor contains three regions: air-riser, down-comer, and disengagement zone.Bubbles are sparged into the air-riser, which may be on the inside .

Hydrodynamics of Multi-Stage Air Lift Reactor (MSALR)

Air lift reactors are basically modified bubble column reactors, which help in mixing, suspending solids, heat transfer and mass operations. In comparison with mechanical agitated fermenters, air lift reactor system is more productive in terms of specific power demands and .

Air Lift Fermenters and Airlift BioReactors for .

Airlift systems are similar to bubble column reactors where oxygen transfer, internal circulation, and mixing are achieved by bubbling air. They differ however in that air lift bioreactors contain an inner draft tube that creates the drafting force required for liquid circulation and possible improvement of bulk mixing.

Reactor head lift apparatus - Framatome Technologies, Inc.

Dec 07, 1999 · As best seen in FIG. 1, there is illustrated a prior art system for lifting a reactor pressure vessel head. The lifting operation is conducted using a cable (not shown) connected to lifting eye 300 of tripod handling fixture 100 ("tripod"). Each leg of tripod 100 carries a rigging component used to lift reactor pressure vessel head 105.

BIOREACTORS, AIR-LIFT REACTORS

322 BIOREACTORS, AIR-LIFT REACTORS the liquid (the density of the gas is considered to be neg-ligible), g is the gravitational constant, and u r and u d are the fractional gas holdup of .

Series 4520 Bench Top Reactors, 1 & 2 L - Parr Instrument .

These are the largest of the Parr Reactors that can be handled on a bench top. These reactors are available with an FKM O-ring seal for operating temperatures to 225 °C, and FFKM O-ring for temperatures to 300 °C, or with a flat, PTFE gasket for operating temperatures up .

US5999584A - Reactor head lift apparatus - Google Patents

A rigging system for reactor closure head and reactor internals lifts. The system includes a plurality of latchbox pendants attached to the lifting structure of an overhead crane. A first set of a plurality of lifting lugs is attached to the reactor internals, each of the lifting lugs corresponding to one of the plurality of latchboxes. A second set of a plurality of substantially identical .

NEI 08-05 Section on Reactor Head Lift Single Failure .

• Floor mounted ESB's that are manned during lift Crane used to lift Reactor Head: • 3Shall be Equipped with an Overspeed Sensor/Circuit . and • 1Shall have a Pre-Lift Check prior to the lift . High - 2 (7) The reeving system should be designed against the destructive effects of two-blocking.

Instrumentation | Pfaudler

With our reactor, WFE and column technologies at the core, we design complete modular process systems with all ancillary equipment, piping and instrumentation. We lead the way in providing complete process systems as pre-assembled modules, which mean lower project costs, shorter construction schedules and improved quality.

Series 4570 HP/HT Reactors, 250-1800 mL - Parr Instrument .

4571 – 4572 Reactors These are 1000 and 1800 mL moveable head reactors mounted in movable carts. 4577 – 4578 Reactors These are 1000 and 1800 mL fixed head reactors mounted on a floor stand with pneumatic lift. 4575 – 4576A Reactors These are 500 and 250 mL bench top reactors with 5000 psi (345 bar) and 500 °C ratings.

CHEMISTRY & LIFE SCIENCE - - GLASS REACTOR SYSTEMS .

The Chemglass ready to use glass reactor systems find many applications in chemistry, pharmaceuticals and life science. With a wide diversity of glass and metalware, vessel sizes and add-on component, Optimus Instruments provides all equipment for your regulated reaction application.