Water treatment
Water treatment describes those processes used to make water more acceptable for a desired end-use. These can include use as drinking water, industrial processes, medical and many other uses. The goal of all water treatment process is to remove existing contaminants in the water, or reduce the concentration of such contaminants so the water becomes fit for its desired end-use. One such use is returning water that has been used back into the natural environment without adverse ecological impact.
The processes involved in treating water for drinking purpose may be solids separation using physical processes such as settling and filtration, and chemical processes such as disinfection and coagulation. Biological processes are also employed in the treatment of wastewater and these processes may include, for example, aerated lagoons, activated sludge or slow sand filters.
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Coal-based Activated Carbon
| Specification/ Type |
GC-1 |
GC-2 |
GC-3 |
| (Mesh size)ASTM mesh |
酶1.5, 3.0, 4.0 |
| (Bulk Density) g/ml |
0.40-0.45 |
0.40-0.46 |
0.42-0.48 |
| (CTC),% |
70 |
60 |
50 |
| (Loding Mo.),mg/g Min |
1100 |
1000 |
900 |
| (surface Area, BET,N2) ,m2/g Min |
1050 |
1000 |
950 |
| (Hardness),%Min |
92 |
95 |
95 |
| (Ash content)%Max |
10 |
10 |
10 |
| (Moisture as Packed),%Max |
5 |
5 |
5 |
*Air cleaning and deodorization in the Areas of biochemistry, pharmaceutical industry,Painting industry.underground engineering Water,leather industry,animal far.
*Painting industry,undertround engineering are,leather industry,animal far
*Air pollution prevention,removing the hazardous materials and odors in gases.
*Hingh gravity industry,sanitary wastewter cleaning,decoloring,deodorization,COD degrading.
*Medicine,distillery,organic acid and inorganic industry,also used in purification and decoloring. |
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| Ion exchange resin |
| Ion exchange resin is a kind of ion exchange function of the polymer materials. It will be in a solution of the ion of solution and itself with th ion exchange. According to the different nature of exchange groups, ion exchange resin can be divided into cation exchange resin and anion exchange resin two kinds. Commonly used ion exchange resin is the loading equipment most 201 x7 strongly alkaline styrene is anion exchange resin and 001 x7 strong acid cation exchange resin of styrene. If the water quality requirements of the situation is particularly high polished resin. |
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Melt filter core is use avirulent insipidity spray the polypropylene particles, after heating melting and silk spray, traction, accept made by forming tubular filter. If the materials mainly to polypropylene. Can dissolve the filter element. Spray called PP
Not only in water purification mass use. Also has excellent chemical compatibility, used in strong acid, strong alkali and organic solvent of filtering. The corrupt capability is strong, long service life and low cost.
Filtration precision: 1 micro; 3 micro; 5 micro; 10 micro; 20 micro;30 micro; 60 micro;
Applicable PH value: 1 to 13
Maximum differential pressure: positive 0.4 Mpa.
Working temperature: in 0.25 Mpa, < 70 掳 C.
Sterilisation: 126 掳 C, tolerance 30 minutes online steam sterilization.
Filtering the water column endotoxin: extraction liquid lAL test the contents of bacterial endotoxin in the lower than 0.5 EU/ml
Application field
The pharmaceutical industry: all kinds of injection, solution and wash the bottle of water injection of the filter, and all kinds of antibiotic, the infusion of tcmi advance filtering.
The food industry: wine, beverage, drinking water filtration.
Electronic industry: pure water, pure water of the filter.
Oil and chemical industry: all kinds of organic solvent, acid, alkali, filter, oil field of water injection filtering.
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