Printing and dyeing wastewater contains many of the pollution of the water environment and difficult to degrade organic printing and dyeing wastewater is one of
I am a polymeric aluminum chloride factory, the factory procedures required which documents you need to contact me qQ Wuling 4960646
Organic macromolecules can increase the size of solid particles 1. PAC is a polyaluminum chloride that forms a network in water and is used in industrial water
Glass rod, pipette a number. Test process 1, the exact amount of measuring cylinder water 200ml in 15 200ml beaker. It will be numbered sequentially. 2, Pipette
General arrangements for the evening run sediment pool, early in the morning using a manual suction machine sucked sediment. Can not be dragged to pull late, be
From the production process point of view: industrial grade aluminum chloride, the main production to accept rollers, the product is tan or yellow luster. Food
Aqueous agent is the agent that can be put into water to react with other impurities in the water. The main purpose is to play a water purification, PAC ferric
Promote the settlement of pulverized coal washing wastewater, starch manufacturing starch recovery. e, all kinds of industrial wastewater treatment: printing an
In fact, are the same, the liquid is also diluted through solid state, but the price is lower than the solid state and low liquid content is only 10%
In addition, not all organic matter is toxic, aluminum can alter the cell morphology of organisms, adversely affect the activity of anaerobic bacteria and aerob
After the sedimentation of the wastewater in the sedimentation tank, the sludge in the bottom of the pond is anaerobically digested to produce biogas and nitrog
, The polyaluminum chloride salt base degree than the polyferric sulfate is much higher, making the storage and transportation more difficult, if the two will p
The impact is affirmed, because the flocculant is through the surface charge of microorganisms to achieve the purpose of aggregation and flocculation sedimentat
Under normal circumstances, per ton of sewage with good run liquid polyaluminium chloride is 15-50 grams, depending on the specific water quality may be best to
Pleasing polyacrylamide, enabling oil residue flocculation, coupled with the admirable coagulant PAC can achieve the full effect of your use, the cost is not hi
That is required. Polyacrylamide really expensive, but the polyacrylamide efficiency is many times the PAC! Carefully or polyacrylamide better, more durable!
When the water temperature is low, can still maintain a stable precipitation effect, rich water purification materials Xiaobian that widely adapted to water. Ea
It can be dripped, hydrolyzed and precipitated after it is added to water and reacts with sulfuric acid.
That 1 kg of water inside the vote 1g of polyacrylamide solution (dissolved reagent water for tap water or purified water) 2 dissolution time 8-1h.3 dosing agen
There are four common flocculants, can be divided into two categories. Therefore, the first category is a better choice. In addition, although these two are mor
Polyaluminium chloride, although expensive, but adaptable to water quality and temperature, dosage is not too large, do not recommend the use of ferric chloride
Alkali chloride ex-factory price of 750 yuan / ton. Gongyi City Henghao purification Material Co., Ltd.
The usage is very small, the general usage is 1000 tons of water with 15-25kg; diluted into the water after the pitiful, almost negligible. Of course, you can a
According to the national GB15892-2009 quality standards, alumina content of 28% or more in line with production standards have some differences, it can be said
There is a mechanical pickling phosphating wastewater experience is PAC, PAM a small amount of grease has been removed You can do a small test to see