Super Absorbent Polymer(SAP)
How many people in Demi R&D department?
2019-08-09
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How to use air compressor oil and water separator? After the preliminary treatment of this oil-water separator, the large oil slick and large particle oil droplets are removed, and then the condensate flows into the pre-filter, which has the condensation effect on the oil, it will condense the tiny oil droplets suspended in the liquid into large oil droplets and float on them. The pre-filtered condensate enters the activated carbon filter to absorb a small amount of residual oil and trace emulsion. The water treated by the oil-water separator is discharged directly.Oil-water separator of air compressor1. it is small in size, mobile and convenient to use.2. separation of the two levels, good effluent effect, and direct discharge of the standard.3. without the pretreatment of dosing, direct discharge can be achieved.

When the manganese sand filter is put into trial operation, how to rinse the manganese sand? This process can be described as backwashing, also known as filter flushing.The operation process of the reverse flow Flushing filter layer used to restore the normal operation of the filter.When doing,The drainage system at the bottom of the water flow well goes through the filter in reverse,To rinse out the blocked substances in the filter material,And will reduce the factors that cause water head loss.The strength of recoil and the time of recoil,The recoil strength of the fast filter is 36 ~ 54 m/hr,Backwashing time is 5 ~ 10 min,The expansion rate of filter layer is 40% ~ 50%.In addition,In the treatment of parallel wastewater by ion exchange,As well as backwashing before resin regeneration,The purpose is to loosen the resin layer and remove impurities from the resin layer,Crushing particles, etc.I. Overview of fully automatic iron and manganese removal filter many towns and industrial and mining enterprises in C
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