Vietnamese To English Meaning Of Vinyl Cyanide, 8 Chất Độc Hại Nhất Tìm Thấy Trong Thuốc Lá

On-line Cyanide Analyzer

The EnviroLyzer™ CN is the ideal analytical solution for automatic, compliant, on-line monitoring of cyanide levels in water. The water analyzer runs a chemical analysis based on standard method 4500-CN.

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The Total CN configuration adds an additional step by processing incoming samples with concentrated acids at high temperature by means of a compact oxidation vessel, neatly integrated into the analyzer housing.

The acute toxicity and wide spread industrial usage of cyanide makes environmental testing critically important. Its chemical composition in environmental samples is affected by factors such as pH, temperature, trace metal content, and the presence of sulfur compounds.

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On-line, automatic colorimetric measurements of total and free cyanide levels

Minimalistic design: small footprint, less complexity

Complete separation between electronics and wet part

Smart features and add-on units reduce down-time and unnecessary checks substantially

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Up to eight (8) sampling points possible

Incorporated industrial panel PC with controller software

Extended data communication and exchange features

Analysis methodColorimetric measurement after acid digestion and stripping conform with USEPA Method 335.4 (total CN configuration)Colorimetric measurement using isonicotinic barbituric acid conform with standard method 4500-CN (free cyanide configuration)

Standard measuring rangesOne single range, factory set:0 – 100 µg/L CN-Note: higher ranges available by sample dilution

Cycle timeFree cyanide: 10 minutesTotal cyanide: 70 minutes including oxidation

CalibrationFactory calibrated (2-point)

CleaningAutomatic, free adjustable sequence

Detection limitBetter than 1 µg/l (range 0 – 100 µg/L)

Measuring technology: Colorimetry

Type of application process: Effluent compliance, Heavy metals (water), Surface water, Trace metals (water), Waste water

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