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Application of Radar level gauge in Natural Gas Chemical Industry

DATE: 2020-10-22

Application of Radar level gauge in Natural Gas Chemical Industry


Natural gas chemical industry is one of the branches of the chemical industry. An industry that uses natural gas as a raw material to produce chemical products. Natural gas chemical industry can also be attributed to petrochemical industry. Generally include the purification and separation of natural gas and chemical processing. Through purification, separation and cracking, steam reforming, oxidation, chlorination, sulfurization, nitration, dehydrogenation and other reactions, it can be made into synthetic ammonia, methanol and its processed products (formaldehyde, dimethyl ether, acetic acid, olefin, etc.), acetylene and its deep processing Products, etc.


Purification and separation

   Including natural gas extracted from the ground, after dehydration, de-sanding and separation of condensate at the gas well site, further purification and separation processing is carried out according to the gas composition. The natural gas rich in sulfides must be desulfurized to meet the transportation requirements. The by-product sulfur is used as a sulfur resource to produce a series of sulfides such as sulfuric acid and carbon disulfide; after desulfurization, the natural gas is cryogenically separated (see Natural Gas cryogenic separation ), you can get liquefied natural gas; if the natural gas is rich in the rare gas helium, helium can be obtained at the same time; if the natural gas is rich in wet gas with alkanes above ethane, the natural gas condensate can be obtained at the same time, the latter often uses rectification Method to recover ethane, propane, butane, and some condensate oil.


Chemical processing

   Including the thermal cracking of natural gas at high temperature, mainly producing acetylene and carbon black; steam reforming of natural gas or partial oxidation of natural gas to produce synthesis gas; natural gas through chlorination, sulfidation, nitrification, ammoniating, and oxidation to produce methane Various derivatives; ethane, propane, butane and natural gas condensate in wet natural gas can produce ethylene, propylene and butadiene through steam cracking or thermal cracking; butadiene can be produced by dehydrogenation or oxidation of butane Or acetic acid, methyl ethyl ketone, maleic anhydride, etc.


In the above processes, many processes will require radar level gauges&Electromagnetic flow meter;As a leading manufacturer of Radar Level gauge&electromaganetic flow meter, continuous level measurements of liquids ans solids.


There are more than 10years experiences and have serving many projects, such as government bids, and others big projects of National Enterprise in market. Kindly send your specific technical requirements, the suitable solution and quotation will offer to you as soon.


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  • Number of clicks: 266
    2021 - 03 - 02
    Radar level instruments measure the distance from the transmitter/sensor (located at some high point)to the surface of a process material located further below in much the same way as ultrasonic level sensor, by measuring the time-of -flight of a traveling wave and then determine the level of the process material. They are regarded as continuous level measurement devices because they continue to measure level even as the level of the liquid in the vessel changes.The fundamental difference between a radar level instrument and an ultrasonic level instruments is the type of wave used. Radar level instruments use radio waves instead of sound waves used in ultrasonic instruments. Radio waves are electromagnetic in nature (comprised of alternating electric and magnetic fields), with very high fr...
  • Number of clicks: 2
    2021 - 02 - 25
    The working principle and five precautions for using the radar level sensorThe radar level sensor is a measuring instrument based on the time travel principle. The radar wave runs at the speed of light, and the running time can be converted into a level signal by electronic components. The probe sends out high-frequency pulses and conducts them along the cable and rod probes. When the pulses meet the surface of the material, they are reflected back by the receiver in the meter, and the distance signal is converted into a level signal, Transmit-reflect-receive is the basic working principle of radar level sensor.The antenna of the radar sensor emits electromagnetic wave signals in the form of beams. The emitted waves are reflected on the surface of the material to be measured, and the ...
  • Number of clicks: 212
    2021 - 02 - 23
    Our DCRD1000C series guided wave radar level gauge has been successfully applied to the measurement of liquid level in a horizontal tank of a biotechnology company. Since the product is installed and used, it has monitored the liquid/corrosive liquid level changes in real time, and the signal stability measurement effect is good.If there is similar enquiry, please feel free to contact us!!!
  • Number of clicks: 101
    2021 - 02 - 19
    Factory of Radar level transmitter have resumed production  With the time going by, the Chinese New Year Holiday is over and our factory has resumed production now. The continuous level measuring products include 26GHz high frequency radar level transmitter, guided wave radar level transmitter, 80Ghz FMCW Radar  level transmitter, 120Ghz FMCW Radar level transmitter and Electromagnetic flow meter. These products are widely used in electricity, water, food & beverage, petroleum, petrochemical, coal, chemical, metallurgy industries. Measurable products: petroleum, petroleum products, heavy oil, asphalt, gasoline and other light-colored petroleum products, acid, food, beer, alcohol, milk, liquefied gas, sewage, solution, phenol, ore, cement, seeds, coal ...
  • Number of clicks: 361
    2021 - 02 - 02
    The radar level transmitter should be installed to avoid contact between the sensor and the tank wall and should be kept at a certain distance from the tank wall. Because the radar level transmitter is measured by transmitting high-frequency microwave pulses along the detection component, the dielectric constant changes when these pulse waves encounter the measured medium, causing the emission. Therefore, if the installed radar level transmitter is too close to the tank wall, the dielectric constant of the tank wall may be obtained, which directly leads to the in accuracy of the measured parameters.Correct installation method of radar level transmitter:1. Installed one fourth or sixth of diameter.Note:the minimum distance from the tank wall shall be one tenth ...
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