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high pressure dta

  • High-pressure DTA apparatus with liquid or gaseous ...

    High-pressure DTA apparatus with liquid or gaseous pressure medium. Author links open overlay panel[...]

  • Ultra High Pressure Gas Panel | Sensitive Microcalorimeter

    Ultra High Pressure Gas Panel up to 1000 bar. For the control of sample pressure, we offer an automated solution up to 1000 bar. We provide also a gas panel for pressure up to 200 bar.. The Ultra High Pressure Gas Panel has been designed to be used with the highly sensitive microcalorimeter HP micro DSC.. It can be used also with other SETARAM systems :[...]

  • High pressure melting and crystallization of Nylon-11 ...

    Abstract. Differential thermal analysis (DTA), high pressure differential thermal analysis (HP-DTA), and high temperature X-ray studies are combined to elucidate the origin of the two melting peaks in Nylon-11.[...]

  • High Pressure Filter | Standard Pressure Filters | DTA ...

    High pressure filters; Medium pressure filters; How DTA can help save you time, effort and money on hydraulic filtration solutions. DTA offers the tools required for troubleshooting and addressing the cleanliness or performance demands of any hydraulic system. DTA can also supply the indicators that monitor a system's contamination level.[...]

  • Dehydration of brucite (Mg(OH) 2 ) at high pressures ...

    The differential thermal analysis (DTA) technique has been applied in a multi‐anvil high‐pressure apparatus to study the dehydration reaction of brucite (Mg(OH)2) to periclase (MgO) plus H2O at 4 to 6 GPa. At 4 GPa and 1030°C, endothermic and exothermic peaks due to dehydration and rehydration were observed during heating and cooling ...[...]

  • C80 calorimeter - Isothermal and Scanning Calorimeter

    Reaction, isothermal and scanning calorimeter (ambient to 300°C) Incomparable precision of measurement: the 3D Calvet sensor totally surrounds the sample, and all heat evolved is measured.Now matter how small or large the thermal transformation the system provides a complete picture of the event.[...]

  • Differential Scanning Calorimetry (DSC) / Differential ...

    NETZSCH is the leading manufacturer of high quality DSC instruments or Differential Scanning Calorimeters at attractive prices with easy handling and advanced software. Thanks to its versatility and explanatory power, Differential Scanning Calorimetry (DSC) is the most-employed Thermal Analysis method. NETZSCH DSC instruments work according to the heat flow principle and are characterized …[...]

  • High-pressure DTA study of the upper three-phase region …

    High-pressure DTA study of the upper three-phase region in the system NarCO.-HrO A. F. KosrER vAN Gnoos Department of Geological Sciences, University of Illinois at Chicago, Chicago, Illinois 60680, U.S.A. Ansrn-lcr The join NarCOr-HrO was investigated at 100-925 "C and 0.4-3.7 kbar, using high-pressure differential thermal analysis.[...]

  • High Pressure Piston Accumulator - DTA Hydraulics, Damen ...

    High pressure piston accumulator; How DTA can help save you time, effort and money on hydraulic accumulators. DTA has extensive expertise with hydraulic accumulators and has direct access to stocking points of different types of hydraulic accumulators in various sizes and configurations.[...]

  • SENSYS evo DSC | Setaram Inc.

    This new option is based on a high pressure cell connected to a high pressure syringe pump. The entire line, from the pump to the cell, was designed to be heated up to above 31 °C, i.e. above the CO2 critical temperature. Panel for gas flow under high pressure A high pressure gas panel allowing one to flow a gas in a bitube cell, is now ...[...]

  • DTA PT 1600: High temperature DTA Thermal Analysis of LINSEIS

    The Differential Thermal Analysis is the most common thermal analysis method due to its wide range of information provided. The Linseis high temperature DTA PT 1600 is designed to deliver highest calorimetric sensitivity, short time constants and a condensation free sample chamber.[...]

  • HIGH PRESSURE GAS PANEL - SETARAM Instrumentation

    High Pressure Gas Panel up to 200 bar. For the control of sample pressure, we offer a solution up to 200 bar as described below.We provide also a gas panel based on the high pressure syringe pump principle for pressure up to 1000 bar. The High Pressure Gas Panel has been designed to be used with the highly sensitive microcalorimeter HP micro DSC.[...]

  • High-pressure DTA study on liquid crystalline polyesters ...

    The phase transition of a homologous series of liquid crystalline polyesters was studied under hydrostatic pressures up to 300 MPa by using a high-pressure DTA apparatus.[...]

  • The dehydroxylation of kaolinite

    High pressure DTA experiments show that the dehydroxylation of kaolinite in dry runs with P(Total) : P(argon) proceeds at 525"c and I bar to 627"c at 30.5 bars. Further increase in pressure slowly increases the dehydroxylation temperature, at 5270 bars it occurs at 670'C. Under conditions of P(Total) : p1"rOr, dehydroxylation occurs at 650.C[...]

  • Tubing Data Sheet (MS-01-107;rev R;en-US;Catalog)

    Suggested Allowable Working Pressure for Stainless Steel Tubing For higher pressures, see the Swagelok Medium-Pressure Fittings catalog, MS -02 335, or the Swagelok High-Pressure Fittings catalog, MS-01-34. Rating based on repeated pressure testing of the Swagelok tube fitting with a 4:1 design factor based upon hydraulic fluid leakage. Tube OD[...]

  • Accessories for Differential Scanning Calorimeters and ...

    to medium or high pressure-tightness, as well as ones for determining the oxidative-induction time (OIT) and solid fat index (SFI). We offer crucibles made of ceramics or metals covering a wide temperature range. In the high-temperature range, special TGA and DTA crucibles, slip-on plates, Accessories for Thermal Analysis – DSC/DTA, TGA and STA[...]

  • Bladder Accumulators | Hydraulic Parts and Components ...

    Preferably use bladder accumulators when a high power output is required at medium to high pressure. When the pressure drops, the compressed gas in the bladder expands and pushes the stored fluid into the hydraulic circuit. At zero pressure, the bladder may be pushed out of the pressure vessel.[...]

  • Melting and Crystallization of a Pseudo-Binary Mixture of ...

    High pressure differential thermal analysis (DTA) was performed for a pseudobinary mixture of polyethylene (PE) and 1,2,4,5-tetrachlorobenzene crystallized at a cooling rate of …[...]

  • High-pressure DTA study on liquid crystalline polyesters ...

    thermochimica acta ELSEVIER Thermochimica Acta 266 (1995) 189-202 High-pressure DTA study on liquid crystalline polyesters with biphenyl as mesogen Yoji Maeda',*, Toshio Mabuchi b, Junji Watanabe b 'National Institute of Materials and Chemical Research, 1-1 Higashi, Tsukuba, Ibaraki 305, Japan b Department of Polymer Chemistry, Tokyo Institute of Technology, Ookayama, Meguro-ku, …[...]

  • THEMYS HP TGA, high pressure calorimetry - Setaram

    High Pressure TGA up to 1200°C and 150 bar. The THEMYS is the NEW benchmark for modular thermogravimetric analysis. The THEMYS is available in various platforms: Standard Thermogravimetric Analysis (), high pressure TGA, Simultaneous Thermal Analysis TG/DSC, Differential Thermal Analysis / Differential Scanning Calorimetry (DTA/DSC), and Evolved Gas Analysis (EGA).[...]

  • DSC 204 HP Phoenix® - NETZSCH Analyzing & Testing

    DSC 204 HP Phoenix® - High-pressure DSC: DSC measurements with selectable gas pressure allow additional possibilities for the study of chemical reactions, vaporization processes (ASTM E 1782), adsorption and desorption, and aging studies (ASTM E 1858, ASTM D 6186, ASTM E 2009, ASTM D 5483). The DSC 204 HP Phoenix® is ideally configured for these applications.[...]

  • High‐pressure DTA of poly(butylene terephthalate), poly ...

    High‐pressure DTA was performed on PET, PBT, and PHT. The main results can be summarized as follows: 1 . DTA melting curves for the stable samples of these samples showed a single endothermic peak, and the peak profile did not change up to high pressure. 2 . HP‐DTA curves of the metastable PBT sample showed double melting peaks up to about ...[...]

  • High Pressure Shower Heads - Fix That Low Pressure Shower ...

    High Pressure Shower Heads, Rain Shower Heads and Hand-Held Shower Heads, in Chrome, Brushed Nickel, Polished Brass and Oil Rubbed Bronze. …[...]

  • Differential Thermal Analysis & DSC thermal analysis - DTA ...

    DTA – Differential Thermal Analysis – & DSC – differential scanning calorimetry – measure, respectively, the temperature difference and the heat flow difference between a sample and a reference material (subjected to the same temperature variation in a controlled atmosphere). DTA detects any change in all categories of materials; DSC determines the temperature and heat of transformation.[...]

  • High-pressure differential thermal analysis (HP-DTA ...

    High-pressure differential thermal analysis results are used to describe dehydration reactions for the clay-like materials of Na-rich montmorillonite, K-, Ca-, and Mg-exchanged montmorillonite, kerolite, and a high-pressure phase resembling talc/mica with excess water.[...]

  • Spin-on Filter | Low Pressure Filters | DTA Hydraulics

    What is a Spin-on Filter and Why do you Need it? A spin-on filter is a low pressure hydraulic filter that is used as suction filter or to filter the return-line of the hydraulic circuit. Spin-on filters are easy to service due to the disposable filter cans which can be replaced by a replacement element completely. ... DTA can supply high ...[...]

  • Thermal decomposition of basic carbonates of copper, zinc ...

    Differential thermal analysis and thermogravimetry A Rigaku Denki type M8076 DTA-TG apparatus was used. 265 High-pressure differential thermal analysis and evolved gas analysis The experimental method is similar to that previously reported [9].[...]

  • High pressure calorimetry, DSC, TGA and gas panel - Setaram

    THEMYS HP TGA. High Pressure TGA up to 1200°C and 150 bar The THEMYS is the NEW benchmark for modular thermogravimetric analysis. The THEMYS is available in various platforms: Standard Thermogravimetric Analysis (TGA), high pressure TGA, Simultaneous Thermal Analysis (STA) TG/DSC, Differential Thermal Analysis / Differential Scanning Calorimetry (DTA/DSC), and Evolved Gas …[...]

  • With a High pressure DSC (or calorimeter), users are able ...

    With a High pressure DSC (or calorimeter), users are able to investigate materials and reactions under pressures as high as 1000 bars! In our solutions, the analysis chamber containing the sample (vessels, crucibles)is the only part under pressure.[...]

  • High Pressure DSC & Calorimetry - SETARAM Instrumentation

    THEMYS HP TGA. High Pressure TGA up to 1200°C and 150 bar The THEMYS is the NEW benchmark for modular thermogravimetric analysis. The THEMYS is available in various platforms: Standard Thermogravimetric Analysis (TGA), high pressure TGA, Simultaneous Thermal Analysis (STA) TG/DSC, Differential Thermal Analysis / Differential Scanning Calorimetry (DTA/DSC), and Evolved Gas …[...]