Synthesis of Rod Like Chromium/Manganese Layer Double Hydroxide and Applications

Sayyed Junaid Ul Hassan Shah; Saba Jamil; Sarmed Ali; Shanza Rauf Khan; Muhammad Ramzan Saeed Ashraf Janjua

doi:10.1134/S0036024422060218

Synthesis of Rod Like Chromium/Manganese Layer Double Hydroxide and Applications

Sayyed Junaid Ul Hassan Shah
, Saba Jamil^*
, Sarmed Ali
, Shanza Rauf Khan^*
, Muhammad Ramzan Saeed Ashraf Janjua

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Abstract: Urea assisted hydrothermal approach is used for synthesis of chromium/manganese layered double hydroxide particles. The choice of metal combination in this product provides sufficient benefits for this research work. The parallel alignment, rod-like appearance, surface and dimensions of particles are measured by SEM and STEM. The composition is analyzed by XRD and EDX and formula of LDH is also proposed. Synthesized particles are used as catalyst for degradation of Methyl orange, methylene blue and murexide dyes. Structures of dyes have different substituents attached on ring which affect their reactivity. Apparent rate constant (k_app) of dyes are calculated from results. Effects of catalyst dosages are studied. Flash and fire points and other parameters of commercial diesel are measured using Cr/Mn LDH.

Original language	English
Pages (from-to)	1215-1227
Number of pages	13
Journal	Russian Journal of Physical Chemistry A
Volume	96
Issue number	6
DOIs	https://doi.org/10.1134/S0036024422060218
State	Published - Jun 2022

Bibliographical note

Publisher Copyright:
© 2022, Pleiades Publishing, Ltd.

Keywords

Cr/Mn
LDH
additive
degradation
fuel

ASJC Scopus subject areas

Physical and Theoretical Chemistry

Access to Document

10.1134/S0036024422060218

Cite this

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title = "Synthesis of Rod Like Chromium/Manganese Layer Double Hydroxide and Applications",

abstract = "Abstract: Urea assisted hydrothermal approach is used for synthesis of chromium/manganese layered double hydroxide particles. The choice of metal combination in this product provides sufficient benefits for this research work. The parallel alignment, rod-like appearance, surface and dimensions of particles are measured by SEM and STEM. The composition is analyzed by XRD and EDX and formula of LDH is also proposed. Synthesized particles are used as catalyst for degradation of Methyl orange, methylene blue and murexide dyes. Structures of dyes have different substituents attached on ring which affect their reactivity. Apparent rate constant (kapp) of dyes are calculated from results. Effects of catalyst dosages are studied. Flash and fire points and other parameters of commercial diesel are measured using Cr/Mn LDH.",

keywords = "Cr/Mn, LDH, additive, degradation, fuel",

author = "Shah, \{Sayyed Junaid Ul Hassan\} and Saba Jamil and Sarmed Ali and Khan, \{Shanza Rauf\} and Janjua, \{Muhammad Ramzan Saeed Ashraf\}",

note = "Publisher Copyright: {\textcopyright} 2022, Pleiades Publishing, Ltd.",

year = "2022",

month = jun,

doi = "10.1134/S0036024422060218",

language = "English",

volume = "96",

pages = "1215--1227",

journal = "Russian Journal of Physical Chemistry A",

issn = "0036-0244",

publisher = "Pleiades Publishing",

number = "6",

}

TY - JOUR

T1 - Synthesis of Rod Like Chromium/Manganese Layer Double Hydroxide and Applications

AU - Shah, Sayyed Junaid Ul Hassan

AU - Jamil, Saba

AU - Ali, Sarmed

AU - Khan, Shanza Rauf

AU - Janjua, Muhammad Ramzan Saeed Ashraf

PY - 2022/6

Y1 - 2022/6

N2 - Abstract: Urea assisted hydrothermal approach is used for synthesis of chromium/manganese layered double hydroxide particles. The choice of metal combination in this product provides sufficient benefits for this research work. The parallel alignment, rod-like appearance, surface and dimensions of particles are measured by SEM and STEM. The composition is analyzed by XRD and EDX and formula of LDH is also proposed. Synthesized particles are used as catalyst for degradation of Methyl orange, methylene blue and murexide dyes. Structures of dyes have different substituents attached on ring which affect their reactivity. Apparent rate constant (kapp) of dyes are calculated from results. Effects of catalyst dosages are studied. Flash and fire points and other parameters of commercial diesel are measured using Cr/Mn LDH.

AB - Abstract: Urea assisted hydrothermal approach is used for synthesis of chromium/manganese layered double hydroxide particles. The choice of metal combination in this product provides sufficient benefits for this research work. The parallel alignment, rod-like appearance, surface and dimensions of particles are measured by SEM and STEM. The composition is analyzed by XRD and EDX and formula of LDH is also proposed. Synthesized particles are used as catalyst for degradation of Methyl orange, methylene blue and murexide dyes. Structures of dyes have different substituents attached on ring which affect their reactivity. Apparent rate constant (kapp) of dyes are calculated from results. Effects of catalyst dosages are studied. Flash and fire points and other parameters of commercial diesel are measured using Cr/Mn LDH.

KW - Cr/Mn

KW - LDH

KW - additive

KW - degradation

KW - fuel

UR - https://www.scopus.com/pages/publications/85131915887

U2 - 10.1134/S0036024422060218

DO - 10.1134/S0036024422060218

M3 - Article

AN - SCOPUS:85131915887

SN - 0036-0244

VL - 96

SP - 1215

EP - 1227

JO - Russian Journal of Physical Chemistry A

JF - Russian Journal of Physical Chemistry A

IS - 6

ER -

Synthesis of Rod Like Chromium/Manganese Layer Double Hydroxide and Applications

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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