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how to use water treatment coagulant high purity poly aluminium chloride

  • USING POLYALUMINIUM COAGULANTS IN WATER

    2017-8-1 · Polyaluminium chloride (PACl), Aluminium chlorohydrate (ACH), Coagulants, Water Treatment 1.0 INTRODUCTION Alum (aluminium sulphate) is the most commonly used coagulant in Australian water treatment plants, low cost being its major attraction. Alum however, has a number of disadvantages: ♦ limited coagulation pH range: 5.5 to 6.5,

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  • Poly Aluminium Chloride (PAC) - Water Treatment

    The application of poly aluminum chloride in water treatment can ensure the quality of water sources to a certain extent and reduce the harm to human health. At present, polyaluminum chloride water treatment is not only used in industrial sewage but also widely used in urban sewage and drinking water treatment. 2. Pulp and paper industry. In addition to water treatment applications, poly-aluminium chloride can …

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  • Polyaluminium Chloride(PAC) water treatment agents

    7. The increase in chloride in the treated water is much lower than the sulphate increase from alum, resulting in lower overall increases in the TDS of the treated water. PAC=PACl. Note: a) .the cost of Poly Aluminium Chloride is twice/thrice of Alum ( roughly the cost of PAC-0.4 Kg)

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  • Drinking Water Treatment Polyaluminum Chloride

    CAS 1327-41-9 Poly Aluminium Chloride Uses In Water Treatment Coagulant Flocculant . Description. Polyaluminium Chloride PAC, is effective primary inorganic coagulant based on trivalent Al 3+, excellent for drinking water production, wastewater treatment, as well as swimming pool treatment.. Through the hydroxyl ion bridging function and the polyvalent anion polymeric function, it produces ...

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  • Instead Alum Use Poly Aluminium Chloride ... - Water

    Water. 1. Coagulation. Some of the common poly aluminium chloride uses are the removal of anionic colloidal impurities and settling of suspended materials during clarification of drinking water, sewage and industrial effluents. It is also used for the removal of residual colour, TOC …

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  • CAS 1327-41-9 Poly Aluminium Chloride Uses In

    All coagulation tests were conducted in 100 mL beakers using a magnetic stirring apparatus. 100 mL of the test water was placed in a beaker and stirred rapidly at 200 rpm for 2 min after adding the coagulant at room temperature, followed by slow stirring at 40 rpm for 2 min and sedimentation for 10 min.

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  • Poly Aluminium Chloride | Vikram Bleaching Powder

    The effluent after neutralization and equalization is then sent to a reactor where chemical coagulants (such as such as aluminium sulfate, aluminium chloride, and sodium aluminate; and iron-based, such as ferric sulfate, ferrous sulfate, ferric chloride, and ferric chloride sulfate) are added to water to destabilize colloidal and finely divided materials and to cause them to begin aggregating. Sometimes other chemicals such as coagulants in the wastewater-treatment …

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  • Preparation and Characteristics of Polyaluminium

    Aluminum Chloride. Aluminum chloride is the coagulant of choice for many industrial and sanitary wastewater treatment applications, due to its high efficiency, effectiveness in clarification, and utility as a sludge dewatering agent. The chemical leaves no residual color and offers very good turbidity removal.

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  • Polyaluminium Chloride(PAC) water treatment

    According to GB 15892-2003 (water treatment chemical-polyaluminium chloride) , basicity can be measured. The mol percentage of OH and Al in PAC is defined as basicity and this parameter can reflect the degree of polymerization of PAC to some extent, which affects the coagulation performances of PAC.

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  • Preparation and Characteristics of Polyaluminium

    2021-6-27 · Poly Aluminium Chloride (PAC) for Water Treatment. Poly aluminium chloride (PAC) , the white or yellow powder, is an inorganic polymer coagulant. Compared with traditional inorganic coagulants, fengbai poly aluminum chloride flocculation precipitation speed is fast, the PH value applicable range . Get Price

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  • high purity coagulant pac poly aluminium chloride

    Preparation and performance of a high purity poly-aluminum chloride. Download. Preparation and performance of a high purity poly-aluminum chloride. Jia-qian Jiang. Related Papers. Review on Chemical treatment of Industrial Waste Water. By hussein fawzy. Removal of natural organic matter in drinking water treatment by coagulation: A ...

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  • (PDF) Preparation and performance of a high purity

    7. The increase in chloride in the treated water is much lower than the sulphate increase from alum, resulting in lower overall increases in the TDS of the treated water. PAC=PACl. Note: a) .the cost of Poly Aluminium Chloride is twice/thrice of Alum ( roughly the cost of PAC-0.4 Kg)

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  • Instead Alum Use Poly Aluminium Chloride ... -

    2021-4-16 · Poly aluminum chloride is used mainly to remove color and colloidal matter in aqueous systems. It is also used in water treatment plants, clarification of industrial effluents and as a replacement for aluminum sulfate, aluminum chloride, ferric chloride, ferric sulfate and other non-polymerized conventional inorganic salts.

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  • POLY ALUMINUM CHLORIDE

    Aluminum Chloride. Aluminum chloride is the coagulant of choice for many industrial and sanitary wastewater treatment applications, due to its high efficiency, effectiveness in clarification, and utility as a sludge dewatering agent. The chemical leaves no residual color and offers very good turbidity removal.

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  • Aluminum Chloride, Coagulant | Beckart

    Coagulants and Coagulant Aids 8.20 Aluminium Coagulants. Aluminium sulphate is the most widely used aluminium coagulant. It is available in a number of solid forms such as block, kibbled or ground and is also available as a solution. In waterworks practice aluminium sulphate is frequently but incorrectly referred to as ‘alum’.

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  • Aluminium Coagulant - an overview | ScienceDirect

    2011-6-7 · Poly-Aluminium Chloride(PAC)is a kind of highly effective water purificiant, which is wildly used in the purification of table water, industry water, industry circulation water and wasted and polluted water from pharmacy industry, paper making industry and printing and dying industry, as well as life wasted water.

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  • Preparation and coagulation efficiency of

    2011-7-1 · Acidic and alkaline wastewater (AAW) is an important water pollution problem in high-purity graphite produc- tion. In China, conventional treatment of AAW involves mixing the two kinds of wastewater and coagulation. High-purity graphite manufacturers in China mostly use polyaluminium chloride (PAC) or polyferric sulphate (PFS) as coagulants.

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  • Effluent Treatment Chemical - Poly Aluminium

    Polyaluminium chloride, also written as poly aluminium chloride, is an inorganic polymer coagulant used for water treatment. Take the first letter of words as abbreviation, it is refered to as PAC chemicals, can be considered as one of the best coagulants. For that PAC coagulant has the advantages of less optimal dosage and less sludge ...

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  • Polyaluminium Chloride PAC 30% Water Treatment

    Poly Aluminium Chloride(PAC) Water Treatment. Poly aluminium chloride(PAC), the white or yellow powder, is a new type high performance inorganic macromolecule flocculating agent.It is an inorganic polymer synthesized by aluminum chloride, aluminum hydroxide, alumina or other inorganic aluminum compounds with hydrochloric acid.

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  • poly aluminum chloride pac for wastewater treatment

    Preparation and performance of a high purity poly-aluminum chloride. Download. Preparation and performance of a high purity poly-aluminum chloride. Jia-qian Jiang. Related Papers. Review on Chemical treatment of Industrial Waste Water. By hussein fawzy. Removal of natural organic matter in drinking water treatment by coagulation: A ...

    Get Price
  • (PDF) Preparation and performance of a high purity

    Poly aluminium chloride (PAC) is an industry standard primary alumunium based coagulant used for the treatment of drinking water, sewage and industrial effluents and is also a …

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  • Effluent Treatment Chemicals - Waste Water

    Aluminum Chloride. Aluminum chloride is the coagulant of choice for many industrial and sanitary wastewater treatment applications, due to its high efficiency, effectiveness in clarification, and utility as a sludge dewatering agent. The chemical leaves no residual color and offers very good turbidity removal.

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  • Aluminum Chloride, Coagulant | Beckart

    2021-7-13 · removal efficiency in water treatment plants of Iran. In this study, the effectiveness of aluminium sulfate and poly-aluminum chloride was evaluated at different pH values and coagulant dosage in order to find optimal operational conditions for low to high turbidity waters. The influence of lime, as a coagulant aid, on coagulation

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  • Comparing Aluminium Sulfate and Poly-Aluminium

    2020-10-14 · PAC is a pre-hydrolysed coagulant Al2(OH)5Cl. The -OH groups give basicity to PAC and increase positive charge density on aluminium and thus makes it …

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  • Coagulants- Aluminium sulphate vs Poly aluminium

    The invention provides a normal pressure novel process of preparing poly aluminum chloride in high purity with an n-step segmentation method, wherein, the process only needs industrial hydrochloric acid and calcium aluminate powder for water treatment agent as main raw materials. The novel process of preparing poly aluminum chloride as a water treatment agent for drinking water disclosed ...

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  • Preparation and coagulation efficiency of

    2011-7-1 · Acidic and alkaline wastewater (AAW) is an important water pollution problem in high-purity graphite produc- tion. In China, conventional treatment of AAW involves mixing the two kinds of wastewater and coagulation. High-purity graphite manufacturers in China mostly use polyaluminium chloride (PAC) or polyferric sulphate (PFS) as coagulants.

    Get Price
  • high purity coagulant | Factory Supply DOP

    Drinking Water Treatment Polyaluminum Chloride Liquid High Purity Coagulant. High quality Drinking Water Treatment Polyaluminum Chloride Liquid High Purity Coagulant from China, China's leading poly aluminium chloride product, with strict quality control polyaluminium chloride pac factories, producing high quality polyaluminium chloride pac products.

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  • Effluent Treatment Chemical - Poly Aluminium

    Poly aluminium chloride (PAC) is an industry standard primary alumunium based coagulant used for the treatment of drinking water, sewage and industrial effluents and is also a …

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  • Effluent Treatment Chemicals - Waste Water

    Water Treatment Coagulant - Manufacturers, Suppliers, Factory from China. Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for Water Treatment Coagulant, Poly Aluminium Chlorid , Aluminum Chlorohydrate , 99% Aluminium Oxide Powder , Drinking Water Grade Pac .

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  • Wholesale Water Treatment Coagulant

    2021-7-9 · White poly aluminium chloride. By the aluminum hydroxide powder and high purity hydrochloric acid spray-dried processed from a white or milky white powder-like fine powder, bare in the air easily melted. In recent years, white polyaluminum chloride has replaced aluminum sulfate as a neutral sizing agent in the paper industry.

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  • Poly Aluminium Chloride|Polyacrylamide|Polymeric

    Before to Select Poly Aluminium Chloride, we should understand the formula chain, in the the general formula (Al n (OH) m Cl (3n-m)) x and have a polymeric structure,totally soluble in water.. The length of the polymerised chain, molecular weight and number of ionic charges is determined by the degree of polymerisation. On hydrolysis, various mono- and polymeric species are formed, with Al 13 ...

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  • How to Select Poly Aluminium Chloride - Water

    High Grade Polyaluminium ChloridePAC-Coagulant Water Treatment(id:11323675). View product details of High Grade Polyaluminium ChloridePAC-Coagulant Water Treatment from Henan Xunyu Chemical CO.,LTD. manufacturer in EC21

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  • High Grade Polyaluminium ChloridePAC-Coagulant

    Poly Aluminium Chloride PAC coagulant for waste water Treatment, PAC have the excellent performance with low cost for waste water treatment. 1. Its purifying effect on low-temperature, low turbidity and heavily organic polluted raw water is much better than other organic flocculants, also the treatment cost is lowered by 20-80%.

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  • China Basic Coagulant PAC31 PAC for Wastewater

    Shandong Jiahua Water Treatment Technology Co., Ltd. China Manufacturer with main products:PAC ,poly aluminium chloride ,polyaluminium chloride ,Aluminum hydroxychloride ,high purity aluminium chloride

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  • USING POLYALUMINIUM COAGULANTS IN WATER

    2017-8-1 · Polyaluminium chloride (PACl), Aluminium chlorohydrate (ACH), Coagulants, Water Treatment 1.0 INTRODUCTION Alum (aluminium sulphate) is the most commonly used coagulant in Australian water treatment plants, low cost being its major attraction. Alum however, has a number of disadvantages: ♦ limited coagulation pH range: 5.5 to 6.5,

    Get Price
  • Poly Aluminium Chloride (PAC) - Water Treatment

    The application of poly aluminum chloride in water treatment can ensure the quality of water sources to a certain extent and reduce the harm to human health. At present, polyaluminum chloride water treatment is not only used in industrial sewage but also widely used in urban sewage and drinking water treatment. 2. Pulp and paper industry. In addition to water treatment applications, poly-aluminium chloride can …

    Get Price
  • Polyaluminium Chloride(PAC) water treatment

    2 天前 · Polyaluminium chloride (aluminium chlorohydrate) also simply called PAC, is used in deodorants and as a coagulant in water purification. This compound is preferred in some cases because of its high charge, which makes it more effective at destabilizing and removing suspended materials than other aluminium salts. CAS No.: 1327-41-9.

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  • Drinking Water Treatment Polyaluminum Chloride

    Polyaluminium Chloride (PAC) for drinking water treatment for wastewater treatment. PHPA(Partially Hydrolyzed Polyacrylamide) For Drilling: for drilling mud additive in the oilfield. Ferric Sulphate: for drinking water and wastewater treatment. PolyDADMAC: for water treatment and for paper mills and for cosmetics. Polyamine

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  • Instead Alum Use Poly Aluminium Chloride ... -

    7. The increase in chloride in the treated water is much lower than the sulphate increase from alum, resulting in lower overall increases in the TDS of the treated water. PAC=PACl. Note: a) .the cost of Poly Aluminium Chloride is twice/thrice of Alum ( roughly the cost of PAC-0.4 Kg)

    Get Price
  • CAS 1327-41-9 Poly Aluminium Chloride Uses In

    CAS 1327-41-9 Poly Aluminium Chloride Uses In Water Treatment Coagulant Flocculant . Description. Polyaluminium Chloride PAC, is effective primary inorganic coagulant based on trivalent Al 3+, excellent for drinking water production, wastewater treatment, as well as swimming pool treatment.. Through the hydroxyl ion bridging function and the polyvalent anion polymeric function, it produces ...

    Get Price
  • Poly Aluminium Chloride | Vikram Bleaching Powder

    Water. 1. Coagulation. Some of the common poly aluminium chloride uses are the removal of anionic colloidal impurities and settling of suspended materials during clarification of drinking water, sewage and industrial effluents. It is also used for the removal of residual colour, TOC …

    Get Price
  • Preparation and Characteristics of Polyaluminium

    All coagulation tests were conducted in 100 mL beakers using a magnetic stirring apparatus. 100 mL of the test water was placed in a beaker and stirred rapidly at 200 rpm for 2 min after adding the coagulant at room temperature, followed by slow stirring at 40 rpm for 2 min and sedimentation for 10 min.

    Get Price
  • Aluminium Coagulant - an overview | ScienceDirect

    The effluent after neutralization and equalization is then sent to a reactor where chemical coagulants (such as such as aluminium sulfate, aluminium chloride, and sodium aluminate; and iron-based, such as ferric sulfate, ferrous sulfate, ferric chloride, and ferric chloride sulfate) are added to water to destabilize colloidal and finely divided materials and to cause them to begin aggregating. Sometimes other chemicals such as coagulants in the wastewater-treatment …

    Get Price
  • Aluminum Chloride, Coagulant | Beckart

    Aluminum Chloride. Aluminum chloride is the coagulant of choice for many industrial and sanitary wastewater treatment applications, due to its high efficiency, effectiveness in clarification, and utility as a sludge dewatering agent. The chemical leaves no residual color and offers very good turbidity removal.

    Get Price
  • Coagulation and Flocculation in Water and

    In simple terms a high basicity coagulant starts with hydroxide (OH-) so during the reaction it requires less hydroxide from the water solution, will therefore create fewer hydrogen ions and hence has less impact on pH. During the reaction with water Alum (Aluminium sulfate) will form six hydrogen ions, Poly-aluminium chloride

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  • Coagulants and flocculants fact sheet

    Poly Aluminium Chloride is a high performance based coagulant for use in a wide range of several applications including drinking water manufacturing, wastewater treatment, the treatment of sewage and industrial effluents. It is a highly efficient coagulant with low generation of …

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  • Water Treatment | บริษัท เคมเทล คอร์ปอเรชั่น จำกัด

    Before to Select Poly Aluminium Chloride, we should understand the formula chain, in the the general formula (Al n (OH) m Cl (3n-m)) x and have a polymeric structure,totally soluble in water.. The length of the polymerised chain, molecular weight and number of ionic charges is determined by the degree of polymerisation. On hydrolysis, various mono- and polymeric species are formed, with Al 13 ...

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  • How to Select Poly Aluminium Chloride - Water

    2018-6-16 · The aim of this work was to study the combination of an inorganic pre-polymerized coagulant (polyaluminum chloride [PACl]) with ferric species and polysilicic acid in various mixing orders Al/Fe/Si and OH/Al molar ratios, by applying two polymerization techniques for the production of a unique reagent, representing a more efficient coagulant than the respective commercially available (PACl-18 ...

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  • Desalination and Water Treatment

    2021-7-13 · removal efficiency in water treatment plants of Iran. In this study, the effectiveness of aluminium sulfate and poly-aluminum chloride was evaluated at different pH values and coagulant dosage in order to find optimal operational conditions for low to high turbidity waters. The influence of lime, as a coagulant aid, on coagulation

    Get Price
  • Comparing Aluminium Sulfate and Poly-Aluminium

    2015-9-19 · Key words: Aluminium chlorohydrate, poly aluminium sludge, reuse, wastewater, water treatment sludge. INTRODUCTION Gabba Water Works in Kampala (Uganda) consists of three water production plants (Gabba I, Gabba II and Gabba III) and is the largest water production works in the country. It has a combined capacity to produce about

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  • Water Treatment Coagulation | Water Treatment |

    poly aluminium Chloride Liquid (10% or 18%) YuQing. poly aluminium Chloride Liquid (10% or 18%) High-purity aluminum chloride (PAC) liquid is a new and efficient inorganic polymer coagulant. It is made of pure raw materials (aluminum hydroxide, hydrochloric acid) with advanced technology, It has good flocculation effect.

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  • Effect of polyaluminium chloride water treatment sludge

    Poly Aluminium Chloride (PAC) - Water Treatment Chemical. Poly aluminium chloride (PAC) , the white or yellow powder, is an inorganic polymer coagulant.Compared with traditional inorganic coagulants, fengbai poly aluminum chloride flocculation precipitation speed is fast, the PH value applicable range is wide, water purification effect is obvious and non-corrosive to pipeline equipment.

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  • Effluent Treatment Chemicals - Poly Aluminium

    According to GB 15892-2003 (water treatment chemical-polyaluminium chloride) , basicity can be measured. The mol percentage of OH and Al in PAC is defined as basicity and this parameter can reflect the degree of polymerization of PAC to some extent, which affects the coagulation performances of PAC.

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  • Preparation and Characteristics of Polyaluminium

    2018-3-27 · The amount of coagulant dosed is reduced down to 93%. The values of suspended solids and turbidity are reduced, even with lower dosage of organic coagulants. These compounds do not provide metals to the treated water. The sludge volume is drastically reduced. Treatment: Physical - Chemical, Settling Coagulant: Poly Aluminum Chloride PARAMETER 0 1

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  • Treatment: Physical - Chemical, Settling Coagulant: Poly ...

    2017-8-19 · Poly Aluminum Chloride (PAC) is widely applied in domestic sewage and industrial waste water treatment (textile, leather, brewage, meat-processing, coal-washing, metallurgy, mine, pharmacy, paper-making, automobile manufacturing industry, and oilfield etc.). Suggested dosage is 1 to 15 ppm; actual dosage would depend on the type of waste being treated.

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  • Poly Aluminum Chloride - Water Treatment

    Polyaluminium chloride Polyaluminum chloride PAC is also commonly called water purifier or coagulant. It is a water-soluble inorganic high molecular polymer between ALCL3 and AL (OH) 3. Application Process industrial water and industrial circulating water. The product can be used to reclaim mine flushing waste water and ceramic industry waste water. It can be used to prevent wrinkles of ...

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  • Water Treatment | บริษัท เคมเทล คอร์ปอเรชั่น จำกัด

    For drinking water, aluminum based coagulants are the most widely used. Norfloc NF1, AluSAL, AluACH and AluPAC are the clear choices of coagulants for precipitation of suspended solids and for removal of phosphorous. The uniformity of the products ensures an excellent result in the flotation or sedimentation process and ensures high water purity.

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  • Coagulants - alumichem.com

    2021-7-12 · Poly Aluminium Chloride - PAC. These compounds have the general formula (Al n (OH) m Cl (3n-m) )x and have a polymeric structure, totally soluble in water. The length of the polymerised chain, molecular weight and number of ionic charges is determined by the degree of polymerisation. On hydrolysis, various mono- and polymeric species are formed ...

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  • PAC Poly Aluminium Chloride

    poly aluminium chloride pac for waste water, Wholesale Various High Quality poly aluminium chloride pac for waste water Products from Global Sodium Tripolyphosphate Suppliers and poly aluminium chloride pac for waste water Factory,Importer,Exporter at Okchem.com.

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