On September 4, the electrodialysis unit originally used in the power plant of the Zhongyuan Oilfield Petrochemical Plant to make demineralized water has been retired for more than three months. Instead, it is a reverse osmosis plant that is running happily. Since the new device was put into operation, after testing and statistics, compared with the same period of last year, the daily production cost can be saved by 8,800 yuan.
The reverse osmosis device is mainly composed of four systems: a pretreatment system, a reverse osmosis system, a dosing system and an auxiliary system. The reverse osmosis device is mainly used for removing salt, colloids and organic matters in fresh water, and provides qualified softened water for a power boiler.
Since the device was put into use, after more than three months of observation, the utilization rate of demineralized water increased from the original 54% to 75%, and the salt rejection rate also increased from 75% to 98%. At the same time, due to the increase in water quality of the reverse osmosis plant, the rate of blowdown of the power boiler was reduced from 12% to 2%, thereby reducing heat loss and thus reducing fuel oil consumption. According to statistics, after the plant was put into operation, the plant had saved 47,802 tons of fresh water, saved 10 tons of fuel oil, and saved 22,920 kilowatt-hours of electricity during the same period of last year as in the same period last year.
Raman Spectroscopy Laser
Raman spectrum indicates the vibration and rotation information of the substance molecules. Different materials have different characteristic of spectrum from other materials--characteristic peak, which provides fingerprint spectrum for the substance characterization and identification. CNI launched Raman Spectrometer with the features of compact design, high resolution, high sensitivity, simple measurement and operation, can replace the old spectrophotometer and widely used in chemical and biological research, environmental science, jewelry appraisal, forensic appraisal, food/drug safety inspection, geological exploration and many other fields.
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Laser Source
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Spectrometer
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Probe
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A variety of linewidth options at :
257, 360, 405, 473, 514.5, 532, 633, 660,
785, 830, 980, 1064 nm
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High sensitivity;
Up to 80% quantum efficiency;
Spectral range 200- 1100nm
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Excitation wavelength;
360, 405, 532, 785, 830 nm...
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Raman Spectrometer Solution
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Combined Raman Spectrum System
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Portable Raman Spectrometer
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Fast connection, flexuble operation.
Wavelength is optional according on
Customer`s acyual requirements.
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Simple measurement and easy operation,
extemal power supply vehicle- mounted charger,
Dustproof, anti- vibration, arti-glare interference...
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Desktop Raman Spectrum System
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Micro Raman Spectrum Measurement System
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Build- in narrow line width laser- power
adjustable, high sensitivity spectrometer-
used for weak signal detection
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It combines micro system and Raman
system which greatly tacilitates the Raman
micro area detection
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Raman Software
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Raman Cuvette
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The Raman spectrum of the asmples are compared
with database for qualitative analysis. The database
is accessible to the outside world, and has self-built
database function.
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Connect the Raman cuvette and
Raman / fluorescence probe, which is able to switch
solid, liquid and other materials flexibly for metting
testing needs.
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Raman Spectroscopy Laser,Raman Spectroscopy Laser,Blue Laser Beam,Raman Spectroscopy Laser Power
Changchun New Industries Optoelectronics Technology Co., Ltd. , https://www.lasersciences.com