2016
first class production level pac polyaluminium chloride
The new life of traditional water treatment flocculant
♦ polyaluminium chloride (PACl, n=2 and m=3), ♦ aluminium chlorohydrate (ACH, n=2 and m=5), and ♦ polyaluminium chlorohydrate (PACH): similar to ACH. In practice, there is little difference between the performance of ACH and PACl in water treatment applications, even though ACH is more hydrated. 3.0 ADVANTAGES OF POLYALUMINIUM COAGULANTS
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Aluminium chloride - Wikipedia
Aluminium chloride is manufactured on a large scale by the exothermic reaction of aluminium metal with chlorine or hydrogen chloride at temperatures between 650 and 750 °C (1,202 and 1,382 °F). [9] Aluminium chloride may be formed via a single displacement reaction between copper (II) chloride and aluminium metal.
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Aluminium chlorohydrate - Wikipedia
Aluminium chlorohydrate. Aluminium chlorohydrate is a group of water-soluble, [1] specific aluminium salts having the general formula Al n Cl 3n−m( O H)m. It is used in cosmetics as an antiperspirant and as a coagulant in water purification . In water purification, this compound is preferred in some cases because of its high charge, which
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POLYALUMINIUM CHLORIDE | Ataman Kimya A.Ş.
Polyaluminium Chloride is a water chemical made up of the elements aluminium, oxygen, hydrogen, and chlorine. Polyaluminium Chloride is also known as Aluminium Chloride Hydroxide and is abbreviated as PAC. Polyaluminium Chloride is a yellow colored, water soluble solid with the chemical formula [Al2 (OH)nCl6-n]m.
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PAC Penjernih Air dan Berbagai Keunggulannya - Artikel Chemicals
1. Lebih Aman. Pemakaian Poly Aluminium Chloride (PAC) untuk proses penjerniah air atau water treatment memiliki dampak korosi yang rendah. Hal ini karena air hasil pengolahan tidak mengalami penurunan pH yang tajam seperti pada penggunaan koagulan Aluminium Sulfat. Fenomena ini dapat dilihat dari reaksi yang terjadi sebagai berikut:
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Poly-Aluminium-Chloride (PAC) - 3V Tech
The polymer hydrolyzes completely in treated water, leaving low residual aluminium content, less than 100 ppb with a dosage of 20 ppm, whereas standard PAC 9-10% HB leaves approx. 200 ppb aluminium ions. Our PAC 9HB forms large flakes which easily sediment, reducing the backwashing of sand filters and decanters.
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EP0884278A1 - A process for producing polyaluminium chloride
A process for production of polyaluminium chloride solution, which process comprises mixing hydrogen chloride with, and bringing it to react with, under heating, aluminium hydroxide and a sulphate-containing press cake, whereby at least part of said reaction is carried out at overpressure, and that said part is heated to a temperature above the upper limit of the boiling range or the boiling
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Polyaluminium Chloride - Process, Properties and Functions
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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Water Treatment Chemical, Poly Aluminium Chloride, PAC Exporter
The company is a professional manufacturer of water treatment chemicals, mainly produces polyaluminium chloride (PAC), Poly Ferric Sulfate (PFS), Aluminium Sulfate. We have the biggest PAC production line in China. Zibo Ever Prosperous Industry Co., Ltd. will use the unique production technology, advanced production equipment, perfect testing
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Polyaluminium Chloride PAC 30% Water Treatment Chemical
PAC 02 Powder. There are four types of polyaluminium chloride for sale with different content of AL2O3 and basicity. Among them, PAC 30% 01&02 is used for drinking water treatment, while PAC 30% 03&PAC 28% 04 is used for industrial wastewater treatment. The four types can be easily distinguished by color, from white, light-yellow to deep-yellow.
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CN203683126U - Solid polyaluminium chloride (PAC) reaction
The utility model discloses a solid polyaluminium chloride (PAC) reaction device. The device comprises a one-step reaction system, a two-step reaction system and a drum drying system, wherein the one-step reaction system comprises a reaction tank, a reaction tank transfer tank, a flocculant preparation tank I, main filter presses and one-step liquid tanks; the two-step reaction system
Get PricePoly Aluminium Chloride (PAC) For Sale - Fengbai Chemicals
HS Code: 28273200. Get A Free Quote Now. Poly aluminium chloride (PAC) is a new type of high-performance inorganic polymer flocculant. It is an inorganic polymer synthesized by aluminum chloride, aluminum hydroxide, alumina or other inorganic aluminum compounds with hydrochloric acid. PAC powder is very soluble in water, so it has the features
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Understanding the mechanisms of how poly aluminium chloride
Alternate Name Aluminium Chloride Hydroxide Chemical Name Polyaluminium Chloride Chemical Family Inorganic salt Molecular Formula [Al2(OH)nC l6-n]m Molecular Weight 133.5 -174.5 Appearance Yellow to brown powder Odor Slight chlorine odor pH (1% aqueous solution) 3.5-5.0 Melting Point No Data Solubility (Water) 100% Soluble
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