One ton of n-hexane is over 10000 yuan. Luoyang Wohong will help you retrieve it and stop treating it as exhaust gas
The price of n-hexane is not low. At present, the mainstream quotation of n-hexane on the market is between 7000 and 12000 yuan per ton. 60% of the content of industrial grade n-hexane about 7900 yuan/ton, more than 99% of the premium products quoted as high as 9500 to 11800 yuan/ton. If the factory discharges a few tons a month, hundreds of thousands will drift away in the wind a year.
The traditional condensation method is limited by the saturated vapor pressure, and the recovery rate is usually about 80%, and the tail gas still contains a high concentration of n-hexane.activated charcoalAlthough the adsorption can reach 90%, but the frequent change of carbon, saturated carbon is dangerous waste, disposal costs are not low.
The combined process of compression and condensation membrane separation in Luoyang Wo Hong is specially designed for n-hexane. The waste gas is first compressed and then condensed, and most of the n-hexane is liquefied and recovered. The uncondensed and clean tail gas enters the membrane module, and n-hexane preferentially passes through the formed concentrated gas and sends it back to the front end of the system for circulation treatment, and the air is discharged up to the standard. This closed cycle design, the recovery rate can reach more than 95%.
The equipment is driven by electricity, does not burn gas, has no activated carbon consumables to replace, and does not produce hazardous waste. Skid-mounted design occupies a small area, quick installation, according to the exhaust gas concentration and air volume matching specifications. Hexane is so expensive, it is pure profit to take back, don't be discharged as waste gas. Luoyang Wohong can provide free testing and solution design based on your operating conditions.