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The unit is designed to determine the so-called Davison index (the ratio of catalyst fractions with a particle size of less than 20 microns before and after analysis), which characterizes the abrasion resistance of microspherical catalysts of the cracking process in a fluidized bed. The installation is included in the register of testing facilities.

The bench laboratory unit is designed to test the adsorption properties of silica gels, protective layers and selective hydrogenation catalysts. Ambient temperature from +10 to +35C; The relative humidity of the air is not more than 80% at a temperature of 25C; the power supply is a three- or single-phase AC network with a voltage of 220 V ± 10% with a frequency of 50 Hz. The average service life of the installation is 5 years. TECHNICAL CHARACTERISTICS Operating pressure range, 0.1-10 MPa Reactor operating temperature range, 0C 50÷600 The flow rate range of the pump forming the investigated raw material flow, ml/min 0.1-10 Volume of raw material capacity, l not less than 5 Operating temperature range of the raw material tank, 0C 30÷80 Operating temperature range of high and low pressure separators, 0C 30÷80 Flow range H2, mm/min 50÷3000 The maximum pressure at the outlet of the regulator is H2, MPa 10 Power consumption not more than, kW 6 Overall dimensions, mm 800×1300×2000 The operation mode is cyclic

The pyrolytic gas chromatography method is widely used in the study of polymer materials, plastics, rubbers, rubbers, paints and other high-molecular compounds of natural and artificial origin. The method is based on thermal decomposition of sample samples in an inert medium (without oxygen access), followed by chromatographic separation and analysis of the formed volatile compounds. Thus, the resulting pyrogram allows us to judge the composition of the original sample. Pyrolysis is also used in geochemical studies. Technical specifications The volume of the capsule is 56 ml. Pyrolysis temperature — from 200 to 1000 °C. The error of maintaining the temperature is not more than 1.0 ° C. The heating time of the sample to the pyrolysis temperature is no more than 2 seconds. The cooling time of the capsule when moving from the hot zone to the cold zone after pyrolysis is no more than 10 seconds. The time of continuous operation in the pyrolysis mode is no more than 60 seconds. Electric power supply from the AC network with voltage (220index) V, frequency (50 ± 1) Hz. Power consumption — no more than 100 VA. Overall dimensions of the control unit (width ×depth×height) — 210×190×100 mm. Overall dimensions of the input node (width× depth×height) — 90×135×160 mm. The weight of the control unit is not more than 2.5 kg. The weight of the input node is not more than 0.9 kg.

Selective detector for organophosphorus and nitrogen compounds. It is also sensitive to compounds containing C, Az, but to a lesser extent. The sensitivity depends on the number of heteroatoms in the molecule. Selectivity to hydrocarbons is 104 for nitrogen, and 105 for phosphorus Technical characteristic: 2.0*10-13 m/s nitrogen 1.5*10`14 g/s for phosphorus

A block of gas filters for lines with a pressure of up to 15 MPa. The volume, length, connection dimensions, type of connections with supply pipelines are specified when ordering.

The laboratory unit is designed to evaluate the activity of heterogeneous catalysts in a reactor with a fixed bed for the hydrotreating process. Ambient temperature from +10 to +35C; The relative humidity of the air is not more than 80% at a temperature of 25C;. Single-phase AC network with a voltage of 220 V ± 10% with a frequency of 50 Hz The average service life of the installation is 5 years. TECHNICAL CHARACTERISTICS OF THE HYDROTREATING AND HYDROGENATION UNIT Reactor: 1 piece Reactor volume, 240 ml Material 12X18H10T Inner diameter, mm 24 Length, mm 500 Operating temperature range, 0C 20÷600 Operating pressure range, MPa 0÷10 Removable pocket for thermocouples,mm 600 Reactor furnace: 1 piece Type of furnace Type of furnace Casement Number of thermostatic zones, pcs 3 The length of the full heated zone of the furnace, mm 450 The length of each of the four thermostatic zones, mm 150 The length of the isothermal zone of the furnace, mm 300 The power consumed by each isothermal zone, W 800 Power consumed by all three zones of the furnace, W 2400 The discreteness of the temperature setting, 0C 1 Hydrogen flow rate shaper: 1 piece Type of shaper, RGE Bronkhost Range of supported expenses, l/h 0-100 Inlet pressure, 100 bar Nitrogen flow rate shaper: 1 piece The type of the shaper, the leak (Nat2) Hy-Lok Range of supported expenses, l/h 0-10 Inlet pressure, 0-100 bar Raw material consumption shaper: 1 piece Shaper type, liquid pump KAPPA 10 Supported flow range, ml/min 0-10 Output pressure, 0-400 bar Raw material capacity: 1 piece Volume, l 4 Maximum pressure, atm 4 Working pressure, atm 0.2-1 Raw Materials Oil Installation: 1 piece Operating cycle of the installation, h 120 Inlet gas pressure calculated H2, N2, MPa 10 Actuation pressure of mechanical safety valves, 9.9 MPa Supply voltage 220V 50Hz The power consumption of the entire installation is not more than, kW 3 Installation weight without cabinet, kg 120 Overall dimensions, mm 1800x865x550 Overall dimensions of the cabinet, mm 2000x800x880

Water purification in the device is carried out by passing it through a composition of deionization resins and sorbents. Resins and sorbents are located in filter elements placed in a replaceable cassette. The distilled water to be cleaned is poured into the feed tank, the filler neck of which is placed on the upper plane of the device and hermetically sealed with a screw cap. Technical specifications: The specific conductivity of the resulting water, not more than, mkSxcm 0.20 Capacity, at least, l/h 6 Operating time of the replaceable cassette (total volume of purified water), not less than 700 liters Volume of refilled distilled water, l. 1 Power consumption, not more than, VA 20 Overall dimensions (width×depth×height), mm 180×450×380

The composition of the TDS-4 includes the thermal desorber itself (the thermostat of the sorption tube, a cryolovushka, an automatic switching valve, a touch control panel), a heated transition line that is installed in the evaporator\ Technical characteristics of TDS-4 Temperature of thermal desorption, 0C to 400 The heating rate of the sorption tube, 0C/min up to 500 Trap temperature, 0C from minus 25 to 400 Trap heating speed, 0C to 2000 The method of heating the trap is direct Tap heating temperature, 0C to 250 Transition line heating temperature, 0C to 250 Continuous operation mode Dimensions of the sorption tube, (diameter; length), mm. Material glass, stainless steel 5/114 (on request 6/115, 6,3/89 and their combinations) Tube material glass or stainless steel (SS316) Method of trap cooling without using liquid refrigerant The number of regulated gas flows is not less than 2 There is an automatic leak test function There is a function of automatic purging of the sorption tube Electric power supply from 187 to 242 V, 50 Hz Power consumption, W not more than 700

The reverse purge valve is a 4-way valve designed to change the direction of the flow of the eluent through the nozzle column and blow off heavy components from the beginning of the column in the opposite direction into the detector. The crane is attached to the bottom panel (bottom) of the module, while taking the temperature of the column thermostat. The two upper fittings (see Fig.) are used to connect the column, the other two are connected to the evaporator and the detector.

The unit is designed to simulate and study the processes of delayed coking occurring at elevated temperature and pressure in a stainless steel reactor made in the form of a flask with a spherical bottom and a removable lid. The installation allows you to obtain experimental data, select and optimize the parameters of the technological process, test various variants of raw mixtures, determine the material balance of the process, the characteristics of the process products. Ambient temperature from +10 to +35C; The relative humidity of the air is not more than 80% at a temperature of 25C;. The power supply is a single-phase AC network with a voltage of 230-240V 50-60 Hz. The average service life of the autoclave is 6 years. TECHNICAL CHARACTERISTICS Operating pressure range, MPa 0÷0.6 Reactor operating temperature range, 0C 50÷550 The discreteness of the temperature setting is 0C 1 Relative error of temperature maintenance, 0C ± 0.2 Reactor material steel 12x18N10T Power consumption, kW not more than 3 Overall dimensions (HxWxD) 1600x1100x495 Weight, kg 240 Continuous operation mode

GC and MS interface Capillary direct interface, independent temperature control (50-300 0 S) The filament of the cathode (filament) is a double filament for electron ionization (EI), the maximum current is 300 µA. Double thread increases the service life. Two independent switchable cathodes Temperature of the ion radiation source Independent heating and temperature control, maximum value 350 0 C (adjustable) Transparent polymer window on the front panel there is no visual control of the state of the cathodes Ion radiation source Lenses made of ceramic and with a patented coating enhance the focusing effect, which significantly increases the efficiency of ionization, an electrode with a patented reflective surface improves focusing Tubular lenses enhance the focusing effect, which significantly increases the ionization efficiency, an electrode with a patented reflective surface improves focusing Energy ionization 10-100 eV The mass analyzer is a high-precision quadrupole with a filter that reduces the contamination of the main quadrupole and eliminates the influence of photonic noise on the analysis High-precision molybdenum quadrupole with prequadrupole (replaceable), which reduces the contamination of the main The detector is an electronic multiplier with a high-voltage secondary emiting electrode (dinode) of high energy 3D geometry to improve sensitivity. The amplifier of weak voltage signals effectively reduces network noise, improves the signal-to-noise ratio during electron ionization and provides a large linear dynamic range. It is possible to install an additional detector Mass range 2.0-1200 a.e.m. 1.5-1050 a.e.m. Mass stability Less than 0.1 a.e.m. for 48 hours Signal ratio noise At least 1500:1 with mass to charge (m/z) 272 At least 150:1 with mass to charge (m/z) 272 (with signal filtering 500:1) Linearity Not less than 107 Not less than 106 Precision < 5% RSD 9n=7, SIM, 100 fg OFN) no System sensitivity IDL < 10 fg (SIM mode, OFN according to m/z 272) no Maximum scanning speed 20000 a.m./s 11000 a.m./s Operating modes Scap, SIM, Scan/SIM, MicroScan and the innovative Flexible-SIM algorithm for finding trace amounts of components no Setting Automatic setting MSD on the PFTBA spectrum and m/z control of oxygen, nitrogen and water no Pumping pump Oil plate-rotor vacuum pump with a pumping speed of 66 l/min Oil plate-rotor vacuum pump with a pumping speed of 165 l/min Turbo pump Turbo molecular pump with magnetic levitation, with a pumping speed of 85 l/s (can be replaced by 300 l/s) Turbo molecular pump with magnetic levitation, with a pumping speed of 71 l/s (possible replacement by 260 l/s) RF detector power Allows you to use three points for calibration in the entire mass range and get good linearity in scanning mode Software Rus./ Eng. The ability to search and extract structural, graphical formulas. Library of 240,000 spectra. The ability to isolate individual components from overlapping peaks. In addition to spectra and compounds, the library contains the element name, formula, molecule structure, molecular weight, CAS number, analysis conditions, synonyms, and estimated or measured retention readings. The NIST EI library contains: drugs, metabolites and poisons, pesticides and fungicides, organic substances present in soil, water and air, amino acids, di- and tripeptides, common sample pollutants, common analytical derivatives, etc. Ethernet interface, remote access function implemented Touch screen Display of parameters and monitoring of system status no Built -in power supply Allows you to turn off the detector in normal mode if there is no power supply violation

The GSH-3 hardware and software complex is designed for verification of analog and digital measuring channels of the chromatograph and analog-to-digital converters (ADCs) intended for automation of old chromatographs. The device can be used in various sectors of the national economy, in factory and research laboratories. technical specifications The resolution and sampling rate of 1 DAC is 20 bits 10 Hz. The resolution and sampling rate of 2 DACs is 16 bits 20 Hz. The amount of ROM memory is 512 KB. The voltage output range (1 output) is from 0 to 5V. The current output signal range is from 1×10-14 to 1×10-7 A (2 outputs in the range of positive and negative voltages). The relative deviation of the average steady—state value of the current or voltage of the output channel from the set value is not more than 2%. The linearity error ±1 LSB (the least significant bit) is ± 4×10-7 V. Power consumption (without a personal computer), no more than — 10 VA. Overall dimensions (width × depth × height), not more than — 230×220 × 75 mm. Weight, not more than 1.4 kg.