Ensure the commissioning, inspection, maintenance and repair of the dosing tap water filter Schül

We got a new job in useren specialist EPEP and have found that the prepared us some problems. tap water filter [FONT = & quot] sedimentation tap water filter of copper powder [/ FONT] [FONT = & quot] description tap water filter [/ FONT] [FONT = & quot] copper powder is evenly distributed in a thin liquid layer. The liquid layer has a thickness of 500 micrometers. The lateral dimensions are 4 x 4 cm2. The copper tap water filter powder is to be sedimented. The gravity of the copper powder is not enough that it sedimented independently [/ FONT] [FONT = & quot] Materials [/ FONT] [FONT = & quot] copper powder. The grain size is about 20 microns [/ FONT]. [FONT = & quot] Fluid: the fluid viscosity is 200 mPa sec [/ FONT] [FONT = & quot] the density is 1000 kg / m3 [/ FONT] [FONT = & quot] object [/ FONT] [FONT = & quot. ] They should invent a forced sedimentation so that the copper powder sedimented within 30 min [/ FONT] [FONT = & quot]. Note: You can make up any method and implement [/ FONT] are I and my team. very happy with a few helpful tips. Regards Mels
Re: sedimentation of copper hi, falls directly on me, them shall ye take your any methods, and you have not posted anything of centrifuges. Can not be separated by means of rotating the copper particles from the liquid? The calculations must rotate the box as fast as I can not help you, but it is also the only way to have an idea .. greeting jack.
Re: sedimentation of copper Until now, we have a few different methods taken into consideration. - Flocculants to bind the copper - Dilute tap water filter the liquid and thus can decrease the viscosity - the liquid heat the viscosity disparage the question is whether all these possibilities ultimately still count toward sedimentation.
Re: sedimentation of copper so as you can but with the safety Prof. ask what precise definition tap water filter of sediment as it has in the head, or is there just a sly claim? Can you not spin it? remaining in the classical sense namely sedimentation, or not? greetings jack.
Re: sedimentation of copper Hello, So I would so act of NaOH addition was -Erhitzung to about 80 flocculant addition was (possibly with a bentonite added to the high temperature from can) should actually work. of course you work with centrifugal force. Sedimentation or sedimentation (settling, to lat. Sedimentum "dregs") is the depositing / withdrawal of particles from liquids or gases under the influence of gravity and other forces, tap water filter such as the centrifugal force ("centripetal" force) in a centrifuge. Formed at the bottom a layer of suspended solids, tap water filter it is called this sediment, sediment or (to exclude confusion with sedimentary rock) unconsolidated sediment (soft ground).
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