CN104477959B - Production process of high-concentration
The invention relates to a production process of high-concentration polyaluminium chloride. Polyaluminium chloride is prepared from aluminum hydroxide, calcium aluminate powder and industrially synthesized hydrochloric acid as main raw materials. The production process comprises the following steps of adding industrially synthesized hydrochloric acid into a reaction container, in the state of
EP2158160A1 Process for the production of polyaluminium . The present invention relates to a process for the production of polyaluminium salts, preferably polyaluminium sulphate and polyaluminium chloride, and derivatives thereof, from aluminium containing raw materials and acids, wherein microwaves are used for partial heating of the reaction mixture.
CN101549879A - Production method of polyaluminium chloride
The invention relates to a production method of the polyaluminium chloride, which takes wastes as main materials, therefore, the production method is very beneficial to the environment and resource protection. The production method of the polyaluminium chloride comprises the following steps: a. the first aluminum-containing material reacts with the hydrochloric acid solution to obtain the
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CN102134086A - Production method of polyaluminium chloride
The invention discloses a production method of polyaluminium chloride (PAC). The polyaluminium chloride (PAC) product produced according to the production method is mainly used for water purification and paper making. In the aspect of water purification, the PAC has the advantages of good purified water quality, relative low water purification cost, high floccule forming speed, wide adaptive
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poly aluminium chloride manufacturing process
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
Get Price- What is two dimensional polyacrylamide gel electrophoresis?
- This review discusses the principles of 2-DE as well as both recent methodological advances and new applications. Two dimensional polyacrylamide gel electrophoresis (2-DE) is considered a powerful tool used for separation and fractionation of complex protein mixtures from tissues, cells, or other biological samples.
- What is acrylamide gel electrophoresis?
- Acrylamide Gel Electrophoresis Polyacrylamide gel electrophoresis provides very high resolution of DNA molecules 10–3,000 bp long. Under the appropriate conditions, DNA molecules differing in size by only a single base pair can be resolved (learn more: Nucleic acid electrophoresis education ).
- What is the charge-to-mass ratio in gel electrophoresis?
- At the pH at which gel electrophoresis is carried out the SDS molecules are negatively charged and bind to proteins in a set ratio, approximately one molecule of SDS for every 2 amino acids. : 164–79 In this way, the detergent provides all proteins with a uniform charge-to-mass ratio.
- What is blue native polyacrylamide gel electrophoresis?
- Blue-Native polyacrylamide gel electrophoresis (Blue Native PAGE) was originally introduced by Schagger and von Jagow as a technique for separating enzymatically active membrane protein complexes under mild condition .
