High-Temperature Carbonization of Humic Acids and a Composite of Humic Acids with Graphene Oxide

被引：5

作者：

Baskakov, S. A. ^{[1
]}

Lobach, A. S. ^{[1
]}

Vasil'ev, S. G. ^{[1
]}

Dremova, N. N. ^{[1
]}

Martynenko, V. M. ^{[1
]}

Arbuzov, A. A. ^{[1
]}

Baskakova, Yu. V. ^{[1
]}

Volodin, A. A. ^{[1
]}

Volkov, V. I. ^{[1
]}

Kazakov, V. A. ^{[2
]}

Shul'ga, Yu. M. ^{[3
]}

机构：

[1] Russian Acad Sci, Inst Problems Chem Phys, Pr Akad Semenova 1, Chernogolovka 142432, Moscow Oblast, Russia

[2] Keldysh Res Ctr, Onezhskaya Ul 8, Moscow 125438, Russia

[3] Natl Univ Sci & Technol MISiS NITU MISiS, Leninskii Pr 4, Moscow 119049, Russia

来源：

HIGH ENERGY CHEMISTRY | 2016年 / 50卷 / 01期

基金：

俄罗斯基础研究基金会;

关键词：

GRAPHITE OXIDE; C-13; NMR; EXFOLIATION; REDUCTION;

D O I：

10.1134/S0018143916010021

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Humic acids (HAs) isolated from high-moor peat have been studied by magic-angle spinning solid-state nuclear magnetic resonance (NMR) spectroscopy, differential scanning calorimetry (DSC), thermogravimetry (TG), and Raman spectroscopy. A composite of HAs with graphene oxide (GO) has been prepared for the first time, and the thermal carbonization (900 degrees C) of both HAs and the HA-GO composite has been carried out. With the use of mass spectrometry, it has been found that CO2 and H2O molecules are mainly released from HAs into the gas phase at a low temperature (to 150 degrees C). At higher temperatures, carbon monoxide and different low-molecular-weight hydrocarbons also begin to be released. From microscopic examinations, it follows that HA forms small agglomerates with sharply outlined edges as a result of carbonization, whereas the composite forms only large aggregates.

引用

页码：43 / 50

页数：8

共 50 条

[21] CHEMICAL STUDIES ON SOIL HUMIC ACIDS .1. ELEMENTARY COMPOSITION OF HUMIC ACIDS
KUWATSUKA, S
TSUTSUKI, K
KUMADA, K
SOIL SCIENCE AND PLANT NUTRITION, 1978, 24 (03) : 337 - 347
[22] CHEMICAL NATURE OF CARBOXYL GROUPS OF HUMIC ACIDS AND CONVERSION OF HUMIC ACIDS TO AMMONIUM NITROHUMATES
SCHWARTZ, D
ASFELD, L
GREEN, R
FUEL, 1965, 44 (06) : 417 - &
[23] CHEMICAL STUDIES ON SOIL HUMIC ACIDS .3. NITROGEN DISTRIBUTION IN HUMIC ACIDS
TSUTSUKI, K
KUWATSUKA, S
SOIL SCIENCE AND PLANT NUTRITION, 1978, 24 (04) : 561 - 570
[24] COMPARISON OF HUMIC ACIDS DERIVED FROM CITY REFUSE WITH MORE DEVELOPED HUMIC ACIDS
GARCIA, C
HERNANDEZ, T
COSTA, F
SOIL SCIENCE AND PLANT NUTRITION, 1992, 38 (02) : 339 - 346
[25] EFFECT OF TEMPERATURE ON DISSOLUTION ENTHALPY FOR HUMIC ACIDS IN WATER
Turkeova, Irena
Enev, Vojtech
Kalina, Michal
Damborska, Dominika
Krouska, Jitka
Klucakova, Martina
8TH INTERNATIONAL CONFERENCE ON NANOMATERIALS - RESEARCH & APPLICATION (NANOCON 2016), 2017, : 236 - 239
[26] Amino acids in the sedimentary humic and fulvic acids
Sardessai, S
INDIAN JOURNAL OF MARINE SCIENCES, 1999, 28 (04): : 394 - 399
[27] Humic acids crossinteractions with root and organic acids
Canellas, L. P.
Teixeira Junior, L. R. L.
Dobbss, L. B.
Silva, C. A.
Medici, L. O.
Zandonadi, D. B.
Facanha, A. R.
ANNALS OF APPLIED BIOLOGY, 2008, 153 (02) : 157 - 166
[28] CHEMISTRY OF HUMIC ACIDS - ASSOCIATION OF HUMIC ACIDS AND ZEOLITES IN SHORT-RANGE CARBONS
GOMEZARANDA, V
GAVILAN, JM
OSACAR, J
DELGADO, R
ANALES DE QUIMICA, 1975, 71 (02): : 250 - 252
[29] Structure and properties of humic and fulvic acids.: I.: Properties and reactivity of humic acids and fulvic acids
Klucáková, M
Pelikán, P
Lapcík, L
Lapcíková, B
Kucerík, J
Kaláb, M
JOURNAL OF POLYMER MATERIALS, 2000, 17 (04): : 337 - 356
[30] The synthesis of humine and humic acids
Marcusson, J
BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1921, 54 : 542 - 545

← 1 2 3 4 5 →