hydrothermal reactor with needle valve

Hydrothermal liquefaction of cellulose to bio-oil under ...

Hydrothermal liquefaction of cellulose to bio-oil under ...

Hydrothermal liquefaction of cellulose to bio-oil under acidic, neutral and alkaline conditions ... Hydrothermal liquefaction (HTL) of biomass to bio-oil under alkaline or neutral conditions has been ... using a stainless steel cap and the other connected to a needle valve. The whole reactor system was rated to 320 C and 3000 psig. The temperature inside the tubular reactor was monitored continuously using a K-type thermocouple. Once the temperature inside the reactor reached 300 °C, the reactor was removed from the furnace and immersed into a water bath filled with tap water to quench further reactions. The gas products were released from the reactor via the needle valve.

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Valves and Fittings - Parr Instrument Company

Valves and Fittings - Parr Instrument Company

Titanium High Pressure Hydrothermal Reactor 4 Mpa Max , Find Complete Details about Titanium High Pressure Hydrothermal Reactor 4 Mpa Max,High Pressure Hydrothermal Reactor,Hydrothermal Reactor,Titanium High Pressure Hydrothermal Reactor from Reactors Supplier or Manufacturer-Zhengzhou CY Scientific Instrument Co., Ltd. Hydrothermal Synthesis Reactor is a closed vessel, capable of decomposing insoluble substances.It can be used for sample dissolution pre-treatment in analysis like atomic absorption spectroscopy and plasma emission.also, it can be used for synthesis of small doses.Achieving the purpose of rapid digestion of insoluble substances by taking advantage of strong acid/alkali, high temperature and ...

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High pressure reactor manufacturer & hydrothermal reactor ...

High pressure reactor manufacturer & hydrothermal reactor ...

conducting hydrothermal pyrolysis as the pyrolysis process is endothermic, which may correspond to HDTB allothermal regime. At the same time, hydrothermal oxidation may imply addition of the oxidizer to supercritical water and allow obtaining the complete conversion of … CYKY Ni-based super-alloy high pressure hydro-thermal reactor CYKY-GSL-1100X-RC-Ni300 is a 300mL reactor made of Ni-based Superalloy, which has excellent creep strength and anti-oxidation. It can reach 1100 °C with a pressure up to 3 MPa under oxygen or inert gases.

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China Top Grade Stainless Steel Hydrothermal Autoclave ...

China Top Grade Stainless Steel Hydrothermal Autoclave ...

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 ... Custom modifications are accepted (adding needle valve, pressure gauge, rupture ... Reactor pressure vessel manufacturer, manufacturer of stirred lab autoclaves, SS316 high pressure reactor, benchtop hydrothermal reactor and table top autoclave. ... Pressure gauge, safety rupture disc, gas inlet and liquid sampling needle valve with common dip tube, solenoid valve at inlet of cooling coil (50 ml to 250 ml), ...

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Cyky Ni-Based Superalloy High Pressure Hydro-Thermal Reactor

Cyky Ni-Based Superalloy High Pressure Hydro-Thermal Reactor

High Pressure Laboratory Reactor50ml-2000ml laboratory high pressure reactor.Max operating temperature 250℃, 10Mpa pressure.Magnetic stir high pressure reactor, digital display, professional customization support. Send Inquiry High Pressure Laboratory Reactor TOPTION brand high pressure reactor is widely used in Chemistry, Pharmaceutical, the 1/8” needle valve by a vacuum pump, and the reactor was then filled with argon gas at atmospheric pressure. This was repeated three times and then checked by Micro-Gas chromatography (Varian 4900) to make sure that air was completely removed from the headspace. Subsequently, the reactor was placed into the muffle furnace and heated to the

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High Pressure Laboratory Reactor – TOPTION INSTRUMENT CO.,LTD.

High Pressure Laboratory Reactor – TOPTION INSTRUMENT CO.,LTD.

Hydrothermal synthesis autoclave reactor from Xi'an Toption Instrument Co., Ltd.. Search High Quality Hydrothermal synthesis autoclave reactor Manufacturing and Exporting supplier on Alibaba.com. Needle valves and ball valves can also be installed as bottom outlet valves. Needle valves are generally used on the smaller reactors. While ball valves can be used for large discharge passages, they are generally limited in their operating temperature/pressure capabilities and they leave a fairly large dead space between the bottom of the ...

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High Pressure Autoclave With Magnetic Stirrer

High Pressure Autoclave With Magnetic Stirrer

The flow reactor with adiabatic expansion cooling was composed of two reservoirs, pumps, a pre-heater, a 1.5 mL of flow reactor with heaters, and a needle valve as described previously [7]. Most parts of the hydrothermal reactor were made from SUS316. Ex-factory lab 100ml Hydrothermal Synthesis Stainless Steel Reactor, Lab High Pressure and Temperature Autoclave reactors vessel FYS series teflon reactor 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 ...

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High Quality SUS304 High Pressure Vessel Shell Reactor in ...

High Quality SUS304 High Pressure Vessel Shell Reactor in ...

RC-Ni-300 is a 300 mL reactor made of Ni-Base Super-alloy, which has excellent creep strength and anti-oxidation. It can reach 1100 °C with a pressure up to 3Mpa under oxygen or inert gased. It is an ideal tool for preparing advanced material by hydro-thermal method, especially heat treat sample under high oxygen pressure. Needle valve - air inflow, exhaust or sampling. 5. Handlebar - to teardown reactor lid. 6. Temperature measure jacket tube - used to insert temperature sensor. 7. Accused of bottom tube - used to sample during reaction. 8. Reactor lid lock screw - uniform distribution 6pcs in total, clockwise is tight, anticlockwise is loose.

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Hydrothermal Conversion of Cellulose to 5-Hydroxymethyl ...

Hydrothermal Conversion of Cellulose to 5-Hydroxymethyl ...

1.Pressure Gage – monitor working pressure in reactor. 2.Explosion Valve – Protect reator overpressure working. 3.Temperature Sensor Plug – monitor the temperature in reactor, connect with thermocouple. 4.Needle valve – air inflow, exhaust or sampling. 5.Handlebar – to teardown reactor lid.  · There have been several studies on biopolymer synthesis under hydrothermal conditions. The conventional hydrothermal methods make it possible to synthesize only a dipeptide and short oligopeptides as well as cyclo-dimer, from amino acids. As these studies that were applied with various quenching methods suggested the importance of quenching rate from hydrothermal …

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Hydrothermal treatment of glycine and adiabatic expansion ...

Hydrothermal treatment of glycine and adiabatic expansion ...

Parr stocks and can install a wide variety of valves and fittings for use with reactors and pressure vessels. These include: Bottom Drain Valves Manual Control Valves for Compressed Gas Tanks Pressure Relief Valves Safety Check Valves Parr also offers the following valves and fittings. Needle Valves with NPT or tube connection. Regulating Valves with […] RC-Ni-65 is a 65 ml compact reactor made of Ni-Base Super-alloy, which has excellent creep strength and anti-oxidation. It can reach 1100 °C with a pressure up to 4Mpa under oxygen or inert gased. It is ideal tool for preparing advanced material by hydro-thermal method, especially heat treat sample under high oxygen pressure.

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The Experimental Research on Independent Starting and ...

The Experimental Research on Independent Starting and ...

Standard Nozzles, Valves & Fittings: External Valves & Fittings: Pressure gauge, safety rupture disc, gas inlet and liquid sampling needle valve with common dip tube, vent needle valve, ball valve for powder/liquid inlet with funnel, flush bottom valve Internal Fittings: Helical cooling coil, dip tube, thermowell with RTD PT100 temperature ...  · So I've had this reactor running since July. It seem every other day I'm having to adjust the effluent line because it slows down so much. I've done the John Guest Needle Valve upgrade on the effluent line but still have the problem. Called Marine depot and they told me to open the vent line a little and let some pressure off the reactor and that should help.

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HYDROTHERMAL GASIFICATION OF REAL WASTEWATERS …

HYDROTHERMAL GASIFICATION OF REAL WASTEWATERS …

Optimal Operation of a Tubular Chemical Reactor Sl I MARK R. NEWBERGER and ROBERT H. KADLEC University of Michigon. Ann Arbor, Michi A theoretical and experimental study was conducted on the optimal steady state operation of a jacketed, tubular, liquid-phase reactor in which consecutive secand-order reactions oc- ... The reactor body consisted of a length of stainless steel tubing capped at one end and connected at the other to a pressure gauge, thermocouple, needle valve, and relief valve. The total internal volume of the reactors was ca. 50 cm3. A reactor schematic is available in the Supporting Information. Procedures. Reaction procedures have been ...

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Refrigeration heating temperature control system equipment ...

Refrigeration heating temperature control system equipment ...

A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Optimizing process of hydrothermal liquefaction of microalgae via flash heating and isolating aqueous extract from bio-crude. ... Hydrothermal liquefaction ... Ltd., China). A 20 mL pressure tank was connected into the reactor controlled by a needle valve at one end. A samples port and a vent controlled by a three-way valve were connected with ...

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