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A GLASS LINED METAL MICRO-REACTOR - COUNCIL OF .

A GLASS LINED METAL MICRO-REACTOR - COUNCIL OF .

Nov 03, 2016 · Typical glass micro-reactors are not suitable for high pressure and at very low and very high temperature applications. Glass lined metal micro-reactors of the present application can be used at high pressure and over a wider range of temperature depending on the type of glass which is used (the temperature ranges from −60° to 343° C.).

108L China Supplier Forced Air Circulation Constant .

108L China Supplier Forced Air Circulation Constant .

Hot air circulation system consisting of low noise blower and appropriate air route allows dry and hot air to flow directly onto objects for the purpose of drying and sterilization. The upgraded LCD temperature controller, besides the functions above, also has a programmable temperature control, and can be fitted with RS-485 portal for .

Use of Steam and Superheated Steam in Heat Treating and .

Use of Steam and Superheated Steam in Heat Treating and .

Jan 07, 2010 · This drop in pressure, along with a relatively constant temperature of the steam leaving the boiler, results in superheated steam. This superheated steam conforms to ideal gas laws. Novel technologies are entering the marketplace that produce steam at very high temperatures (in excess of 1300°C / 2912°F) while remaining extremely energy .

high quality high pressure lab autoclave reactor with .

high quality high pressure lab autoclave reactor with .

Super High Quality 100 Ml Hydrothermal Synthesis . Super high quality 100 ml hydrothermal synthesis reactor for university labs YHR series hydrothermal autoclave is a reactor supply synthetic chemicals in a certain temperature a certain pressure conditions It is widely used in new materials energy environmental engineering and scientific research experiments is a small scale reactor

Review Bubble column reactors - ULisboa

Review Bubble column reactors - ULisboa

Review Bubble column reactors Nigar Kantarcia, Fahir Borakb, Kutlu O. Ulgena,* aDepartment of Chemical Engineering, Bog˘azic¸i University, 34342 Bebek-Istanbul, Turkey bDepartment of Chemical Engineering, Yeditepe University, 34755 Kadikoy-Istanbul, Turkey Received 31 August 2004; accepted 26 October 2004 Abstract Bubble columns are intensively used as multiphase contactors and reactors .

UCLA Chemical and Biomolecular Engineering Facilities

UCLA Chemical and Biomolecular Engineering Facilities

A novel low-pressure impactor designed in the laboratory is used to fractionate particles for morphological analysis in size ranges down to 50 nm (0.05 micron). Also available is a high-volumetric flow rate impactor suitable for collecting particulate matter for chemical analysis.

STERISCOPE

STERISCOPE

novel low-temperature sterilization procedure using supercritical carbon dioxide (SCCO 2) and of compatible nanocomposites for future generations of medical devices 4 Aim of Project SteriScope 02.12.2015 CORNET Monitoring Meeting

High pressure LDPE for medical applications - Basell .

High pressure LDPE for medical applications - Basell .

Mar 03, 2015 · High pressure LDPE for medical applications . United States Patent 8969501 . Abstract: A novel LDPE from radical, high pressure polymerization is devised. Inventors: Mannebach, Gerd (Münstermaifeld, DE) Beuzelin .

Oral bacterial inactivation using a novel low-temperature .

Oral bacterial inactivation using a novel low-temperature .

Mar 01, 2016 · Conclusion. The novel low-temperature atmospheric-pressure device was capable of achieving effective sterilization of E. faecalis within a 2-minute interval. Further studies are needed to validate complete inactivation, refine the laboratory-made low-temperature plasma device, and develop a new plasma-jet device, which will be superior to traditional sterilization .

Superheated Steam Generators - MHI-INC

Superheated Steam Generators - MHI-INC

The temperature of good super-heated steam is above any inversion temperature and much higher than the equilibrium saturation temperature. The equilibrium saturation temperature is the temperature (at a given pressure) where water or water droplets can coexist with steam-gas egg the boiling point 100°C at 1 Bar or 121°C at 2 bar and so on.

China Laboratory Equipment Autoclave Sterilization Machine .

China Laboratory Equipment Autoclave Sterilization Machine .

China Laboratory Equipment Autoclave Sterilization Machine, Find details about China Sterilizer Automatical, Autoclave Sterilizer from Laboratory Equipment Autoclave Sterilization Machine - Zhengzhou Laboao Instrument Equipment Co., Ltd.

Use of Steam and Superheated Steam in Heat Treating and .

Use of Steam and Superheated Steam in Heat Treating and .

Jan 07, 2010 · This drop in pressure, along with a relatively constant temperature of the steam leaving the boiler, results in superheated steam. This superheated steam conforms to ideal gas laws. Novel technologies are entering the marketplace that produce steam at very high temperatures (in excess of 1300°C / 2912°F) while remaining extremely energy .

Sterilization of granular materials in a low pressure .

Sterilization of granular materials in a low pressure .

a low pressure and low temperature plasma to meet the thermal limits of food processing. In order to obtain a sufficiently high treatment time and high plasma particle interaction we followed a multipass approach by using a circulating fluidized bed reactor (CFBR, see Figure 1).

Reactors - processdesign

Reactors - processdesign

Feb 22, 2016 · Given the same medium, a sterilization temperature and time may be enough for a small scale reactor but not for a larger scale. For example, given a of 15 and of 10^4 spores/L, the probability of contamination in a 1L reactor will be 0.003, and in a 10,000 L reactor will be about 1.

Bioreactor - Wikipedia

Bioreactor - Wikipedia

The reactor contents are perfectly mixed together. The reactor is operating at a constant temperature (i.e., it is isothermal). The feed should be clean and pure (i.e., no biomass in the feed stream). The feed stream and reactor contents have equal and constant density (ρ). The feed and product streams have the same flow rate (F).

Sensors for disposable bioreactors - Busse - 2017 .

Sensors for disposable bioreactors - Busse - 2017 .

Jul 21, 2017 · 1 Introduction. Single‐use bioreactors (SUBs) have become widely used in the biopharmaceutical industry 1, 2.In many production areas, especially for the production of high‐value products in small volumes, they have replaced traditional stainless steel reactor systems 3.Disposable reactor technology offers increased facility flexibility with lower investment and energy costs, and .

Reaction Chemistry at High Pressure and High Temperature .

Reaction Chemistry at High Pressure and High Temperature .

Jan 29, 2016 · However, its implementation requires advances in the analysis of reaction kinetics at high pressure and elevated temperature. Unfortunately, very few studies have focused on PATP effects on chemical reaction rates of quality factors at the temperature and pressure levels required for the sterilization of low-acid foods.

Principal Applications for Steam | TLV - A Steam .

Principal Applications for Steam | TLV - A Steam .

Heating applications for positive pressure steam can be found in food processing factories, refineries, and chemical plants to name a few. Saturated steam is used as the heating source for process fluid heat exchangers, reboilers, reactors, combustion air preheaters, and other types of heat transfer equipment. Shell and Tube Heat Exchanger

Reaction Chemistry at High Pressure and High Temperature .

Reaction Chemistry at High Pressure and High Temperature .

Jan 29, 2016 · However, its implementation requires advances in the analysis of reaction kinetics at high pressure and elevated temperature. Unfortunately, very few studies have focused on PATP effects on chemical reaction rates of quality factors at the temperature and pressure levels required for the sterilization of low-acid foods.

Optical and electrical analysis of a temperature-dependent .

Optical and electrical analysis of a temperature-dependent .

applications of low pressure plasmas, such as lighting and material processing [1–3], high pressure plasmas, particularly atmospheric pressure plasmas, are promising for future applications. Because of their various advantages such as low cost, high processing speed and low gas temperature, atmospheric pressure plasmas have already been used in

A Study on Cold Plasma for Food Preservation | Journal of .

A Study on Cold Plasma for Food Preservation | Journal of .

May 15, 2019 · Hong Y, Kang J, Lee H, Uhm H, Moon E, Park Y. Sterilization effect of atmospheric plasma on Escherichia coli and Bacillus subtilis endospores. Letters in Applied Microbiology. 2009;48(1):33-37. Spilimbergo S, Dehghani F, Bertucco A, Foster NR. Inactivation of bacteria and spores by pulse electric field and high pressure CO2 at low temperature.

Synergistic and Antagonistic Effects of Combined Subzero .

Synergistic and Antagonistic Effects of Combined Subzero .

The combined effects of subzero temperature and high pressure on the inactivation of Escherichia coli K12TG1 were investigated. Cells of this bacterial strain were exposed to high pressure (50 to 450 MPa, 10-min holding time) at two temperatures (−20°C without freezing and 25°C) and three water activity levels (aw) (0.850, 0.992, and ca. 1.000) achieved with the .

China Laboratory Equipment Autoclave Sterilization Machine .

China Laboratory Equipment Autoclave Sterilization Machine .

China Laboratory Equipment Autoclave Sterilization Machine, Find details about China Sterilizer Automatical, Autoclave Sterilizer from Laboratory Equipment Autoclave Sterilization Machine - Zhengzhou Laboao Instrument Equipment Co., Ltd.

Bacterial spore structures and their protective role in .

Bacterial spore structures and their protective role in .

May 10, 2012 · Daisuke YOSHINO, Kazuhiro NAKAMURAYA, Tomoki NAKAJIMA, Takehiko SATO, Development of low-temperature sterilization device using atmospheric pressure air plasma with circulating flow, Mechanical Engineering Journal, 10.1299/mej.15 .

Bacterial spore structures and their protective role in .

Bacterial spore structures and their protective role in .

May 10, 2012 · Daisuke YOSHINO, Kazuhiro NAKAMURAYA, Tomoki NAKAJIMA, Takehiko SATO, Development of low-temperature sterilization device using atmospheric pressure air plasma with circulating flow, Mechanical Engineering Journal, 10.1299/mej.15 .

Use of Steam and Superheated Steam in Heat Treating and .

Use of Steam and Superheated Steam in Heat Treating and .

Jan 07, 2010 · This drop in pressure, along with a relatively constant temperature of the steam leaving the boiler, results in superheated steam. This superheated steam conforms to ideal gas laws. Novel technologies are entering the marketplace that produce steam at very high temperatures (in excess of 1300°C / 2912°F) while remaining extremely energy .

China Laboratory Equipment Autoclave Sterilization Machine .

China Laboratory Equipment Autoclave Sterilization Machine .

China Laboratory Equipment Autoclave Sterilization Machine, Find details about China Sterilizer Automatical, Autoclave Sterilizer from Laboratory Equipment Autoclave Sterilization Machine - Zhengzhou Laboao Instrument Equipment Co., Ltd.

Bacterial spore structures and their protective role in .

Bacterial spore structures and their protective role in .

May 10, 2012 · Daisuke YOSHINO, Kazuhiro NAKAMURAYA, Tomoki NAKAJIMA, Takehiko SATO, Development of low-temperature sterilization device using atmospheric pressure air plasma with circulating flow, Mechanical Engineering Journal, 10.1299/mej.15 .

Damage in Escherichia coli Cells Treated with a .

Damage in Escherichia coli Cells Treated with a .

E. coli cells were exposed to pressure treatments of up to 550 MPa at −20°C, −10°C, and +25°C for 10 min. Figure 2 shows the logarithmic decrease in the viability of E. coli cells as a function of pressure and temperature. Pressure of 150 MPa did not induce a significant loss of viability at +25°C.

High pressure LDPE for medical applications - Basell .

High pressure LDPE for medical applications - Basell .

Mar 03, 2015 · High pressure LDPE for medical applications . United States Patent 8969501 . Abstract: A novel LDPE from radical, high pressure polymerization is devised. Inventors: Mannebach, Gerd (Münstermaifeld, DE) Beuzelin .