| Name: | Pac-v(For drinking water) |
| Model: | |
| Frequency: | 190number |
| News: | |
PAC (PAC-V) is a new and highly efficient inorganic polymer
coagulant, the product selection of aluminum hydroxide, synthetic
hydrochloric acid, calcium aluminate powder is made with advanced
technology, has a good flocculation effect, low prices , its water
better than the traditional aluminum and iron salts of sulfuric
acid such as common inorganic coagulant, solid product by
spray-drying technology, products for the yellow or light yellow
crystal particles. Can be widely used in water supply and
industrial water purification treatment. 1, structural characteristics and flocculation mechanism PAC (PAC-V) by a series of different degree of polymerization of
the inorganic polymer formed, with the best form of distribution.
Main components AL13O4OH24 (H2O) 24 (H2O) 127 +, as having the
structure of highly charged polymer KEGGIN ring with shape,
colloidal and particulate matter in water with a high degree of
charge neutralization and bridging functions, and can strongly
remove the micro-organic toxins and heavy metals ion, a stable
trait. In water and colloidal particles brought about by the negative
charge generated in the moment and the role, so that colloid
destabilization, rapid flocculation of colloidal particles, and
further bridge generates large and fast settling floc. 2, flocculation characteristics and performance of Compared with the traditional inorganic coagulant, the product also
has the following advantages: * Amount far lower than the conventional coagulant, purified water
quality. * Fast floc formation, settling quickly, large processing capacity
than conventional products. * Alkalinity of the water consumption of less water PH value
decreased less. * The aqueous solution insoluble low light transmission is good. * Applies to a wide range of PH value in the 5.0-9.0 can be used
within the scope. * Pairs of turbidity, alkalinity, organic matter content in
adaptability. * Product of the quality indicators, in particular heavy metals,
indicators are to meet the GB15892-2003 standards. * The amount of residual free aluminum low, purified water meet the
national standard. * Corrosion is small, easily dissolved powder is better than other
similar products. 3, PAC (PAC-V) the application of This product is good quality and low prices, determined in various
types of industrial water and sewage treatment have an advantage,
in addition to turbidity and COD effects to the active ingredient
by comparison, is 2-3 times the aluminum sulfate, the product than
the products easy drum method soluble, water insoluble low and high
turbidity of water and high-pollution waste water treatment
flocculation effect is good. The PAC in the following water treatment is the ideal choice for: 1, a variety of industrial wastewater treatment (paper, printing
and dyeing, leather, ceramics, metallurgy, mining, oil, fluoride,
coal washing and other industrial waste water) 2, Water Reuse and Treatment 3, oilfield re-injection water treatment 4, circulating cooling water treatment 5, industrial water treatment | |
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