Acetylation of alcohols and phenols under solvent-free conditions using iron zirconium phosphate

Hajipour, Abdol R.; Karimi, Hirbod; Masti, Amir

doi:10.1016/s1872-2067(14)60280-1

Cited by 4 publications

(1 citation statement)

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“…For instance, Ni 2 P has been used as an excellent catalyst precursor for water oxidation catalysts 24 , and FeP as an efficient catalyst for HER 25,26 . Also, there are many studies on the catalytic performance of zirconium phosphate (ZrP 2 O 7 ) 27–31 . In contrast, whereas ZrP has been synthesized by a variety of methods in the past decades, such as the reactions of zirconium metal with red phosphorus (elemental combination method) 32,33 , zirconium or zirconium tetrachloride with Ca 3 P 2 20 , zirconium with PH 3 33 , or sodium co-reduction of ZrCl 4 and PCl 3 34 , there are few reports on the chemical properties of ZrP and, up to date, there is no study of the activity of ZrP towards NO elimination.…”

Section: Introductionmentioning

confidence: 99%

Efficient reduction of nitric oxide using zirconium phosphide powders synthesized by elemental combination method

Chen

Wang

et al. 2017

Sci Rep

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Zirconium phosphide (ZrP) powders were synthesized by elemental combination method via the direct reaction of zirconium powders with red phosphorus, and characterized by XRD, SEM, XPS, XRF, SAED and TEM measurements. The obtained ZrP powders were found to exhibit apparent activity in the ready eliminateion of nitric oxide (NO) via facile redox reactions, and the elimination dynamics was evaluated within the context of various important experimental parameters, such as reaction temperature and gas concentration. At a fixed amount of ZrP powders, an increasing amount of NO would be eliminated with increasing reaction temperature, and complete conversion of NO to N2 could be reached in the range of 700 to 800 °C. The addition of NH3 also facilitated NO elimination at a fixed reaction temperature. Furthermore, of the products of the elimination process, zirconia (ZrO2) powder is a kind of biocompatible material, red phosphorus can be used to produce safety matches, organophosphorous pesticide and phosphor bronze, and the produced N2 might be collected and used as a protective gas or be converted into liquid nitrogen for other purposes.

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