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Suzhou Shunyu Environmental Protection Materials Co., Ltd
Adsorption material of hydroxylated iron oxide for arsenic removal in drinking water
NegotiableUpdate on 03/03
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Overview
The SY02-P adsorbent material for arsenic removal in drinking water is a filter material product for deep treatment of arsenic containing water. It can deeply adsorb and remove arsenic, phosphorus, vanadium, and heavy metals from high arsenic groundwater, municipal tap water, drinking water, aquaculture water, etc. This filtration arsenic removal process is very simple, so there is no need to change the raw water treatment process or add large water treatment equipment. Only a few filtration tanks are needed to obtain water with arsenic content stable below 0.01ppm.
Product Details
SY02-P iron hydroxide arsenic removal filter material
Product Introduction
SY02-PIt is a form of performanceexcellentThe convenient and cost-effective iron hydroxide arsenic removal filter material is particularly suitable for arsenic removal treatment in groundwater, mine water, and drinking water.SY02-PIt has a high adsorption capacity and the ability to adsorb divalent (As+3/As+5) arsenic.SY02-PThe application of arsenic removal in drinking water does not require regeneration, and its adsorption saturation period is generally 2-5 years.
technical advantage
advantage |
Instructions |
Efficient arsenic removal |
rightThe removal rates of As (V) and As (III) can reach over 90% |
Low overall cost |
The cost per ton of water is generally around0.1-0.2 yuan/ton |
mature technology |
There are relevant engineering application cases, and the technology is mature and reliable |
Strong anti-interference ability |
Other anions present in large quantities in water（SO₄²⁻、Cl⁻、 HCO3²⁻、 CO3² ⁻) No interference on its adsorption of arsenic |
The adsorption capacity is very large |
The adsorption capacity of arsenic can reach4-14g/kg——As(V) |
Key influencing factors
parameter |
influence |
PH value |
The scope is6.0-8.2, too high or too low will affect the adsorption effect |
Arsenic valence state |
Both As (V) and As (III) can be adsorbed, but the adsorption capacity for As (V) is greater |
EBCT (Empty Bed Contact Time) |
≥3min |
Filter bed height |
80-160cm (usually maintained at 100-120cm) |
The temperature of water |
Can operate effectively at room temperature——Stable operation at 5-40 ℃ |
summary
SY02-PIron hydroxide arsenic removal filter material, with its advantages of high efficiency, economy, and easy operation, has become one of the popular technologies for treating arsenic containing water bodies, especially suitable for scenarios such as mine water, groundwater, and drinking water.
According to the characteristics of water quality and treatment scale, coagulation sedimentation can be selected+Different process combinations such as adsorption filtration.
If further process design or filter material selection suggestions are needed, specific water quality parameters can be provided (such as arsenic concentrationpH、 Coexisting ions, etc.) in order to optimize the plan.
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