Special effect boron adsorption resin and synthetic method and application thereof

The invention relates to a special effect boron adsorption resin and a synthetic method and application thereof, belonging to the fields of high molecules and waste water treatment. The general structural formula of the resin is shown in the specifications, wherein n=1,000-2,000. The method comprise...

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Bibliographische Detailangaben
Hauptverfasser:	KAN MINGXI, QIU TAO, LV XINYU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON COMPOUNDS THEREOF INORGANIC CHEMISTRY MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY NON-METALLIC ELEMENTS ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	The invention relates to a special effect boron adsorption resin and a synthetic method and application thereof, belonging to the fields of high molecules and waste water treatment. The general structural formula of the resin is shown in the specifications, wherein n=1,000-2,000. The method comprises the following steps of: (1) preparing 2-amino-1,3-propylene glycol; (2) preparing chloromethylated styrene-divinylbenzene copolymerized spheres; and (3) preparing the special effect boron adsorption resin from the 2-amino-1,3-propylene glycol and the chloromethylated styrene-divinylbenzene copolymerized spheres. The special effect boron adsorption resin can be used for extracting and recovering boric acid from an acid aqueous solution. In the invention, the special effect boron adsorption resin which is suitable for a strongly acid environment is synthesized by taking 1,3-propylene glycol as a functional group.