cn103738991a - polyaluminium chloride preparation method

CN103738991A - Polyaluminium chloride preparation method

The invention relates to a polyaluminium chloride preparation method, which belongs to the chemical field. The polyaluminium chloride comprises the following components by weight: 100-120 parts of bauxite, 150-180 parts of 20-30% of hydrochloric acid, 60-80 parts of calcium aluminate and 20-30 parts of calcium carbonate. The polyaluminium chloride preparation method comprises the following

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cn106517281a - polyaluminum chloride preparation method

CN106517281A - Polyaluminum chloride preparation method

The invention relates to a polyaluminum chloride preparation method, which comprises: S1, material preparation: preparing materials according to the following raw materials by weight: 31-58 parts of hydrochloric acid, 15-18 parts of calcium aluminate powder, and 25-55 parts of water ; S2, acid preparation: under a normal pressure, adding a certain amount of water to an acid-resistant container

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preparation of polyaluminium chloride from alumina ash

Preparation of Polyaluminium Chloride from Alumina Ash

Polyaluminium chloride(PAC) was prepared from aluminum ash by acid dissolution method.The process parameters were optimized through orthogonal tests,and the effect of the self-made PAC on the removal of wastewater COD was studied.The optimum

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alternative cost-effective preparation method

Alternative cost-effective preparation method

The dosage of polyaluminium chloride (PAC) was varied in the following concentrations: 0, 75, 100, 125, 150 and 175 mg/L; as well as bubble rise velocity of 18 and 9 cm/min for two types of paper

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preparation and characteristics of polyaluminium chloride

Preparation and Characteristics of Polyaluminium Chloride

Preparation and Characteristics of Polyaluminium Chloride by Utilizing Fluorine-Containing Waste Acidic Mother Liquid from Clay-Brine Synthetic Cryolite Process Feng-shan Zhou , 1 Bo Hu , 1 , 2 Bao-lin Cui , 1 Feng-bao Liu , 1 , 3 Fang Liu , 1 Wei-heng Wang , 1 Yang Liu , 1 Rong-rong Lu , 1 Ying-Mo Hu , 1 Yi-he Zhang , 1 and Jin-Guang Wu 4

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alternative cost-effective preparation method

Alternative cost-effective preparation method

effectively preparation route, regarding time and cost. In this paper, an alternative method for producing polyaluminium chloride is presented, based on the use of granular Al, as aluminium

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project report on polyaluminium chloride - manufacturing

Project Report on Polyaluminium Chloride - Manufacturing

Project Report on Polyaluminium Chloride Project Report on Polyaluminium Chloride includes Present Market Position and Expected Future Demand, Technology, Manufacturing Process, Investment Opportunity, Plant Economics and Project Financials. Report provides a comprehensive analysis from industry covering detailed reporting and evaluates the position of the industry by providing insights to the

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project report on polyaluminium chloride liquid powder

Project Report on Polyaluminium Chloride Liquid Powder

Project Report on Polyaluminium Chloride (liquid And Powder) Project Report on Polyaluminium Chloride (liquid And Powder) includes Present Market Position and Expected Future Demand, Technology, Manufacturing Process, Investment Opportunity, Plant Economics and Project Financials. Report provides a comprehensive analysis from industry covering detailed reporting and evaluates the position of

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