A comparative study on the structural features of humic acids extracted from lignites using comprehensive spectral analyses-Reference-Cited by-同舟云学术

A comparative study on the structural features of humic acids extracted from lignites using comprehensive spectral analyses

Published:2020 Issue:37 Volume:10 Page:22002-22009
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Zhang Yuanqin¹²³⁴,Li Yanhong¹²³⁴⁵^ORCID,Chang Liping⁵⁶⁷⁸⁴,Zi Changyu¹²³⁴,Liang Guangbing¹²³⁴,Zhang Dengfeng¹²³⁴,Su Yi¹²³⁴

Affiliation:

1. Faculty of Chemical Engineering

2. Kunming University of Science and Technology

3. Kunming 650500

4. People's Republic of China

5. Key Laboratory of Coal Science and Technology

6. Taiyuan University of Technology

7. Ministry of Education and Shanxi Province

8. Taiyuan 030024

Abstract

The structural features of humic acids extracted from Zhaotong and Mile lignites were analyzed using comprehensive spectral analyses including UV-vis, FTIR, CP/MAS ¹³C NMR, XRD and XPS.

Funder

National Natural Science Foundation of China

Analysis and Testing Foundation of Kunming University of Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/RA/D0RA03166F

Reference34 articles.

1. Insight into the structural features of Zhaotong lignite using multiple techniques

2. Preparation of hierarchical HZSM-5 based sulfated zirconium solid acid catalyst for catalytic upgrading of pyrolysis vapors from lignite pyrolysis

3. Spectral characterization and comparison of humic acids isolated from some European lignites

4. Characterizations of humic acid isolated from coals of two Nagaland Coalfields of India in relation to their origin

5. Facile synthesis of graphene nanosheets from humic acid for supercapacitors

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