2016
types of study on optimal conditions of high purity poly ferric chloride
Study on optimal conditions of poly ferric chloride (PFC
Please cite this article as: T. Tran, D. Anh Le, N. Hong Hai et al., Study on optimal conditions of poly ferric chloride (PFC) dosage treating tannery wastew- ater, Materials Today:...
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Comparison of poly ferric chloride and poly titanium
Abstract The current study investigatedthe efficiencyof poly ferric chloride(PFC)and polytitanium tetrachloride (PTC) incoagulation- flocculation process for treatment of paper and cardboard wastewater. The effect of pH (5–11), coagulant concentrations (100– 1000mg/L),mixingrate(10–60rpm),mixingtime(5–25min),andsettlingtime(5–30min
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Comparison of poly ferric chloride and poly titanium
The current study investigated the efficiency of poly ferric chloride (PFC) and poly titanium tetrachloride (PTC) in coagulation-flocculation process for treatment of paper and cardboard wastewater. The effect of pH (5-11), coagulant concentrations (100-1000 mg/L), mixing rate (10-60 rpm), mixing ti …
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1.4: Coagulation and Flocculation - Workforce LibreTexts
Color Jan 29, 2022 · FT-IR spectra of the poly-ferric-titanium-silicate-chloride (PFTSC) and poly-titanium-silicate-chloride (PTSC) coagulants. The bands appearing at 3,400 and 1,600–1,700 cm –1 are associated with -OH stretching vibrations and the bending vibration of water molecules.
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Poly Aluminium Chloride (PAC) - Water Treatment Chemical
White PAC chemical, commonly refereed to as high-purity iron-free PAC or food grade PAC, is the highest quality compared to other types of polyaluminium chloride. The main raw materials are high-quality aluminum hydroxide powder and hydrochloric acid, and the production process used is the most advanced technology spray drying method.
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types of study on optimal conditions of high purity poly
Eventually, the clumps grow large enough to sink down to the bottom of the tank, clearing the water above. Ferric chloride (FeCl3) is a chemica . Get PriceMar 18, 2022 · Poly aluminum-ferric Chloride (PAFC) is a new type of high efficiency coagulant. In this study, high iron type gangue is used as a main raw material.
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study on optimal conditions of high purity poly ferric
global high purity poly aluminium ferric chloride specifications . supply the best water treatment chemical products. Hot Products. DelPAC ® products are of high quality and meet the specifications of the American Water Works Association Standard andplies with the requirements of ANSI/NSF/CAN 60 at a maximum dosage of 250 mg/L.Jul 01, 2022 · food grade poly aluminum chloride pac 30% for
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Ferric Chloride - Properties, Preparation and Applications
using ferric chloride. Hudson and Wagner (1981) found a similar correlation for turbidity removal in studies comparing ferric chloride with alum. Amirtharajah and O’Melia (1990) reported that both anionic and nonionic polymers are used in conjunction with iron salts. Most studies agree that a polymer dose of 0.5 mg/L
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Materials Today: Proceedings - ResearchGate
Study on optimal conditions of poly ferric chloride (PFC) dosage treating tannery wastewater Thanh Tran a,b,c, ⇑ , Duc Anh Le a,b,d , Nguyen Hong Hai a,b,c , Tran Phi Hung a,e , Nguyen Cong Danh
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