cn104445649a - water treatment tertiary aminating resin

CN104445649A - Water treatment tertiary aminating resin

The invention discloses a water treatment tertiary aminating resin bactericide and a preparation method thereof. The water treatment tertiary aminating resin bactericide can be prepared by matching and weighing benzene, micrococcus chlorinus, dimethylamine, hydrochloric acid, water, ethanol, a polymerization inhibitor, alkali, isopropanol, chlorotetradecane, a dispersing agent, chloroacetic

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amin textile, amin textile suppliers and manufacturers

amin textile, amin textile Suppliers and Manufacturers offers 549 amin textile products. About 1% of these are 100% Cotton Fabric, 0% are 100% Polyester Fabric, and 0% are Knitted Fabric. A wide variety of amin textile options are available to you, such as use, pattern, and style.

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elimination and substitution compete during

Elimination and Substitution Compete During

In this study, PVC resin has been treated with 99% EDA and 80% EDA (aqueous), and also 9.1% THF solution of PVC has been treated with 99% EDA at varying temperatures (RT to 85 °C or RT to 65 °C).

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synthesis of amine and thio chelating resins and study

Synthesis of Amine and Thio Chelating Resins and Study

A paper reports study of sorption and desorption behavior of Cd+2, Pb+2 ions on selected chelating resin consists of (P-DETATA). It had converted to sodium form by treated with basic solution (0.5

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kr101841941b1 - method of manufacturing of ion selective

KR101841941B1 - Method of manufacturing of ion selective

In order to impart selectivity to a specific ion among various kinds of ions having the same charge, an ionic inorganic film having ion selectivity capable of exhibiting selectivity for a specific ion is formed on the surface of a carbon electrode, and thus it is possible to selectively select only specific ions without using an expensive ion exchange membrane.

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kr20140135558a - preparaion method of cationized dextrin

KR20140135558A - Preparaion method of cationized dextrin

The present invention relates to a method for producing cationized dextrin. The method includes a step of performing a cationization reaction by adding a cationization agent to dextrin. The dextrin is a dextrin solution obtained by adding dextrin to water. The dextrin solution includes 70-800 parts by weight of water with respect to 100 parts by weight of the dry dextrin.

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us4950332a - process for decolorizing aqueous sugar

US4950332A - Process for decolorizing aqueous sugar

A process for decolorizing an aqueous sugar solution by contacting the solution with an absorbent resin, wherein the adsorbent resin is a macroporous copolymer being post-crosslinked in a swollen state in the presence of a Friedel-Crafts catalyst and functionalized with hydrophilic groups prior to contact with the aqueous sugar solution.

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chemical modification of polysulfones ii: an

Chemical Modification of Polysulfones II: An

Chemical Modification of Polysulfones II: An Efficient Method for Introducing Primary Amine Groups onto the Aromatic Chain Article (PDF Available) in Macromolecules 28(23) · November 1995 with

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