Poly Ferric Sulfate Water Treatment For Industrial

Product Description:

Polyferric sulfate (PFS) , also referred to as polymeric ferric sulfate, is categorized as an iron-based inorganic polymer coagulant. This substance is commonly encountered in the form of light yellow powder or granules in its solid state, while its aqueous solution presents as a reddish-brown transparent liquid. Polyferric sulfate boasts high water solubility and is characterized by the chemical formula [Fe2(OH)n(SO4)(6-n)/2]m , where n is less than 2 and m is greater than 10.

Now let's dive into a more detailed overview of Polyferric sulfate (PFS).

Features:

High flocculation efficiency:
PFS, as a polymer, possesses strong adsorption properties. Its fast flocculation formation rate results in large and dense flocs that settle quickly, enabling rapid water clarification. For instance, in wastewater treatment, it can significantly reduce the turbidity of water within a short period.

Wide pH adaptability:
It is effective within a pH range of 4 to 11. Its adaptability to low-temperature, low-turbidity water and water with a pH between 5 and 9 is superior to that of low-molecular iron salts and aluminum salts, making it less affected by water temperature and pH fluctuations.

Strong charge neutralization ability:
PFS contains high-positive-charge iron(III) ions and polymeric species such as Fe2(OH)3 3+, Fe2(OH)2 4+, and Fe3(OH)6 3+. These polymeric species enhance charge neutralization capabilities. The high cationic charge increases surface activity, enabling effective neutralization of suspended particles' charges, thereby forming larger aggregates for faster sedimentation.

High cost-effectiveness:
Compared to traditional inorganic coagulants like aluminum salts and iron salts, PFS achieves better treatment results with lower dosage requirements. Its cost per ton of water treatment is 30%-60% lower than that of traditional aluminum salts, reducing treatment costs.

Good settling performance:
The flocs formed after PFS reacts with water are large, dense, and settle quickly. The settled sludge exhibits good dewaterability, reducing sludge volume and facilitating subsequent sludge treatment.

Strong adaptability:
It is effective for treating various types of water, including high-turbidity water, low-turbidity water, high-algal water, drinking water, and sewage.

Extended shelf life after dissolution:
Unlike some coagulants that lose efficacy shortly after dissolving, PFS remains stable for extended periods in solution, allowing for better storage and use.

Self-indicating properties:
Excessive dosage can be detected through its red color, which helps avoid waste and saves costs.

Applications:

Wastewater treatment: Polymeric ferric sulfate (PFS) finds extensive application in various industries for wastewater treatment including papermaking, dyeing, electroplating, food processing, pharmaceuticals, fertilizers, and pesticides. It is an efficient solution for the removal of pollutants such as organic matter, suspended solids, heavy metal ions, phosphorus, and arsenic from wastewater. By reducing chemical oxygen demand (COD) and biochemical oxygen demand (BOD), PFS plays a crucial role in enhancing water quality. Moreover, it helps in preventing membrane fouling in the pretreatment process of dyeing wastewater.

Drinking water purification: When used in drinking water treatment, PFS can effectively eliminate algae, iron ions, color, odor, and organic matter present in raw water. This leads to an overall improvement in water quality, ensuring the safety of drinking water. PFS is known for its non-toxic and environmentally friendly characteristics, which help in avoiding secondary pollution of water bodies and pose no harm to human health.

Sludge dewatering: When combined with small quantities of polyacrylamide, PFS exhibits exceptional performance in sludge dewatering processes. It significantly enhances dewatering efficiency and reduces the moisture content of sludge, contributing to more effective sludge management practices.

Phosphorus removal: In the context of wastewater treatment plants, PFS can serve as a substitute for aluminum salts to eliminate residual aluminum contamination in drinking water. Additionally, it aids in the removal of phosphorus from household sewage, showcasing its versatility and efficacy in addressing different water treatment challenges.

Other applications: Apart from the aforementioned uses, PFS is also applied in diverse scenarios such as antimony removal from textile wastewater, arsenic elimination, reduction of iron under phosphate-free conditions, and total aluminum removal. Its high efficiency in treating pollutants in municipal wastewater, slaughterhouse effluent, and meat processing effluent highlights its broad relevance across various industries.

FAQ:

Q: What is the brand name of the Ferric Sulfate Water Treatment product?

A: The brand name is Lanyao.

Q: Where is the Ferric Sulfate Water Treatment product manufactured?

A: It is manufactured in China.

Q: Does the Ferric Sulfate Water Treatment product have any certification?

A: Yes, it is certified with ISO.

Q: What is the minimum order quantity for the Ferric Sulfate Water Treatment product?

A: The minimum order quantity is 10 tons.

Q: How is the Ferric Sulfate Water Treatment product packaged for delivery?

A: It is packaged in 25kg bags.

Q: What are the accepted payment terms for purchasing the Ferric Sulfate Water Treatment product?

A: The accepted payment terms are T/T (Telegraphic Transfer).