Crosslinked resin, synthesis thereof, and use for removing organic dyes

Nisar Ullah; Abdul Waheed; Muhammad Mansha; Izzat Kazi

Crosslinked resin, synthesis thereof, and use for removing organic dyes

Nisar Ullah (Inventor), Abdul Waheed (Inventor), Muhammad Mansha (Inventor), Izzat Kazi (Inventor)

Research output: Patent

Abstract

A crosslinked resin made up of polymerized units of a linear polyamine with at least 3 primary and/or secondary amine functionalities and a bisacrylamide. The crosslinked poly mers are porous spherical particles with a BET surface area in the range of 50-120 m²/g. A method of the synthesizing the crosslinked polymer is specified. A method for using the crosslinked resin as an adsorbent material in removing pollutants including organic dyes (eg Congo red, Rhod amine B) and heavy metals from an aqueous solution or an industrial wastewater sample is also described.

Original language	American English
Patent number	US11351520
IPC	US11351520B2
Priority date	11/11/19
State	Published - 7 Jun 2022

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title = "Crosslinked resin, synthesis thereof, and use for removing organic dyes",

abstract = "A crosslinked resin made up of polymerized units of a linear polyamine with at least 3 primary and/or secondary amine functionalities and a bisacrylamide. The crosslinked poly mers are porous spherical particles with a BET surface area in the range of 50-120 m²/g. A method of the synthesizing the crosslinked polymer is specified. A method for using the crosslinked resin as an adsorbent material in removing pollutants including organic dyes (eg Congo red, Rhod amine B) and heavy metals from an aqueous solution or an industrial wastewater sample is also described.",

author = "Nisar Ullah and Abdul Waheed and Muhammad Mansha and Izzat Kazi",

year = "2022",

month = jun,

day = "7",

language = "American English",

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TY - PAT

T1 - Crosslinked resin, synthesis thereof, and use for removing organic dyes

AU - Ullah, Nisar

AU - Waheed, Abdul

AU - Mansha, Muhammad

AU - Kazi, Izzat

PY - 2022/6/7

Y1 - 2022/6/7

N2 - A crosslinked resin made up of polymerized units of a linear polyamine with at least 3 primary and/or secondary amine functionalities and a bisacrylamide. The crosslinked poly mers are porous spherical particles with a BET surface area in the range of 50-120 m²/g. A method of the synthesizing the crosslinked polymer is specified. A method for using the crosslinked resin as an adsorbent material in removing pollutants including organic dyes (eg Congo red, Rhod amine B) and heavy metals from an aqueous solution or an industrial wastewater sample is also described.

AB - A crosslinked resin made up of polymerized units of a linear polyamine with at least 3 primary and/or secondary amine functionalities and a bisacrylamide. The crosslinked poly mers are porous spherical particles with a BET surface area in the range of 50-120 m²/g. A method of the synthesizing the crosslinked polymer is specified. A method for using the crosslinked resin as an adsorbent material in removing pollutants including organic dyes (eg Congo red, Rhod amine B) and heavy metals from an aqueous solution or an industrial wastewater sample is also described.

M3 - Patent

M1 - US11351520

ER -

Crosslinked resin, synthesis thereof, and use for removing organic dyes

Abstract

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