Hydrogen peroxide as an oxidant in starch oxidation using molybdovanadophosphate for producing high carboxylic content

Hang Wang; Yalinu Poya; Xiaoli Chen; Ting Jia; Xiaohong Wang; Junyou Shi

doi:10.1039/C5RA07747H

Hydrogen peroxide as an oxidant in starch oxidation using molybdovanadophosphate for producing high carboxylic content

Hang Wang, Yalinu Poya^*, Xiaoli Chen, Ting Jia, Xiaohong Wang, Junyou Shi

^*Corresponding author for this work

Research output: Contribution to specialist publication › Article

10 Citations (Scopus)

Abstract

(NH4)5H6PV8Mo4O40 is an improved bi-functional catalyst that has been used for oxidizing starch by hydrogen peroxide. The effects of oxidation with hydrogen peroxide on the carboxyl content were studied systematically to produce high polyhydroxycarboxylic acids even when using very low amounts of the catalyst. (NH4)5H6PV8Mo4O40 exhibited the best catalytic performance with a carboxylic content of 0.648 mol per 100 g, which could be attributed to the synergy of its Brønsted acidity and strong efficient oxidant center. This catalyst can perform controllable starch oxidation and can be recycled for reuse.

Original language	English
Volume	57
Specialist publication	RSC Advances
DOIs	https://doi.org/10.1039/C5RA07747H
Publication status	Published - 12 May 2015

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title = "Hydrogen peroxide as an oxidant in starch oxidation using molybdovanadophosphate for producing high carboxylic content",

abstract = "(NH4)5H6PV8Mo4O40 is an improved bi-functional catalyst that has been used for oxidizing starch by hydrogen peroxide. The effects of oxidation with hydrogen peroxide on the carboxyl content were studied systematically to produce high polyhydroxycarboxylic acids even when using very low amounts of the catalyst. (NH4)5H6PV8Mo4O40 exhibited the best catalytic performance with a carboxylic content of 0.648 mol per 100 g, which could be attributed to the synergy of its Br{\o}nsted acidity and strong efficient oxidant center. This catalyst can perform controllable starch oxidation and can be recycled for reuse.",

author = "Hang Wang and Yalinu Poya and Xiaoli Chen and Ting Jia and Xiaohong Wang and Junyou Shi",

year = "2015",

month = may,

day = "12",

doi = "10.1039/C5RA07747H",

language = "English",

volume = "57",

journal = "RSC Advances",

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T1 - Hydrogen peroxide as an oxidant in starch oxidation using molybdovanadophosphate for producing high carboxylic content

AU - Wang, Hang

AU - Poya, Yalinu

AU - Chen, Xiaoli

AU - Jia, Ting

AU - Wang, Xiaohong

AU - Shi, Junyou

PY - 2015/5/12

Y1 - 2015/5/12

N2 - (NH4)5H6PV8Mo4O40 is an improved bi-functional catalyst that has been used for oxidizing starch by hydrogen peroxide. The effects of oxidation with hydrogen peroxide on the carboxyl content were studied systematically to produce high polyhydroxycarboxylic acids even when using very low amounts of the catalyst. (NH4)5H6PV8Mo4O40 exhibited the best catalytic performance with a carboxylic content of 0.648 mol per 100 g, which could be attributed to the synergy of its Brønsted acidity and strong efficient oxidant center. This catalyst can perform controllable starch oxidation and can be recycled for reuse.

AB - (NH4)5H6PV8Mo4O40 is an improved bi-functional catalyst that has been used for oxidizing starch by hydrogen peroxide. The effects of oxidation with hydrogen peroxide on the carboxyl content were studied systematically to produce high polyhydroxycarboxylic acids even when using very low amounts of the catalyst. (NH4)5H6PV8Mo4O40 exhibited the best catalytic performance with a carboxylic content of 0.648 mol per 100 g, which could be attributed to the synergy of its Brønsted acidity and strong efficient oxidant center. This catalyst can perform controllable starch oxidation and can be recycled for reuse.

U2 - 10.1039/C5RA07747H

DO - 10.1039/C5RA07747H

M3 - Article

SN - 2046-2069

VL - 57

JO - RSC Advances

JF - RSC Advances

ER -

Hydrogen peroxide as an oxidant in starch oxidation using molybdovanadophosphate for producing high carboxylic content

Abstract

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