Журнал Сибирского федерального университета
Journal of Siberian Federal University
Химия
Chemistry
Редакционный совет
академик РАН Е.А.Ваганов
академик РАН К.С.Александров
академик РАН И.И.Гительзон
академик РАН В.Ф.Шабанов
чл.-к. РАН, д-р физ.-мат.наук
А.Г.Дегерменджи
чл.-к. РАН, д-р физ.-мат. наук
В.Л.Миронов
чл.-к. РАН, д-р техн. наук
Г.Л.Пашков
чл.-к. РАН, д-р физ.-мат. наук
В.В.Шайдуров
чл.-к. РАО, д-р физ.-мат. наук
В.С. Соколов
член-корр. РАН, д-р физ.-мат. наук
В.В. Зуев
Editorial Advisory Board
Chairman:
Eugene A. Vaganov
Members:
Kirill S. Alexandrov
Josef J. Gitelzon
Vasily F. Shabanov
Andrey G. Degermendzhy
Valery L. Mironov
Gennady L. Pashkov
Vladimir V. Shaidurov
Veniamin S. Sokolov
Editorial Board:
Editor-in-Chief:
Mikhail I. Gladyshev
Founding Editor:
Vladimir I. Kolmakov
Managing Editor:
Olga F. Alexandrova
Executive Editor for Chemistry:
Boris N. Kuznetsov
CONTENTS / СОДЕРЖАНИЕ
Sholpan S. Itkulova
Reforming of Light Alkanes by CO2
Catalys
– 99 –
Sholpan S. Itkulova
Carbon Dioxide Conversion of Real Associated Gases in
Presence of Water Over the KMR-8 qatalyst
– 104 –
Sergey N. Sherstyuk, Olga V. Serebrennikova,
Larisa D. Stakhina and Petr B. Kadichagov
The Effect of EOR Technologies on the Composition of
Recovered Crude Oil
– 110 –
С.В. Барышников, В.И. Шарыпов,
А.М. Жижаев, Н.Г. Береговцова, Б.Н. Кузнецов
hƒме…е…, “2!3*23!…%L 3C%! д%че……%“2, д!е"е“,…/ %“,…/ "
C!%це““е ее ме.=…%.,м,че“*%L =*2,"=ц,, , г,д!%л,ƒ=
– 120 –
À.À. Êóçóáîâ, Ï.Â. Àâðàìîâ, Ò.À. Кожевникова,
Þ.Å. Àíàíüåâà, Í.Ñ. Åëèñååâà, Ä.Ñ. Калякин
Šе%!е2,че“*%е
"%д%!%д= “ C%"е!.…%“2ью Cл=2,…/
– 128 –
Н.Г. Максимов,
Г.В. Бурмакина, А.И. Рубайло
hƒ3че…,е ме2%д%м }op !ед%*“-=*2,",!%"=……/. .,…%…%м
*%мCле*“%" ! д= *=!K%…,ль…/. *л=“2е!…/. “%ед,…е…,L
›елеƒ= , %“м,
– 139 –
Редактор И.А. Вейсиг Корректор Т.Е. Бастрыгина
Компьютерная верстка И.В. Гревцовой
Подписано в печать 18.06.2010 г. Формат 84х108/16. Усл. печ. л. 8,6.
Уч.-изд. л. 8,1. Бумага тип. Печать офсетная. Тираж 1000 экз. Заказ 2503.
Отпечатано в ПЦ БИК СФУ. 660041 Красноярск, пр. Свободный, 82a.
,““лед%"=…,е C!%це““= "ƒ=,м%деL“2",
Over Bimetallic Supported
2010 3 (2)
Стр.1
Editorial board for Chemistry:
Nikolai V. Chesnokov
Lubov ’ K. Altunina
Natalia G. Bazarnova
Vasiliy A. Babkin
Vicente Cebolla
Viktor M. Denisov
Zinfer R. Ismagilov
Sergey V. Kachin
Sergey D. Kirik
Wolfgang Klose
Vladimir I. Kovalchuk
Vladimir A. Likholobov
Yuri L. Mikhlin
Gennady L. Pashkov
Anatoly I. Rubailo
Tatyana V. Ryazanova
Vladimir A. Sobyanin
Valeri E. Tarabanko
Tatyana G. Shendrik
Maxim L. Shchipko
Jean V. Weber
Â.È. Êóçüìèí, Í.Â. Гудкова
}*“2!=*ц,
…е*%2%!/. ме2=лл%" Cе!е.%д…%L г!3CC/
м%…%де…2=…2…/м *=2,%…%%Kме……/м .*“2!=ге…2%м $
2-…=-2=л,…2,%л%м
– 145 –
Н.С. Николаева,
Â.Â. Èâàíîâ, À.À. Шубин
q,…2еƒ "/“%*%д,“Cе!“…/. -%!м %*“,д= ц,…*=: .,м,че“*%е
%“=›де…,е , 2е!м%л,ƒ
– 153 –
С.А. Кузнецова, Б.Н. Кузнецов,
Г.П. Скворцова, Е.С. Скурыдина, Г.С. Калачева
bл, …,е 3“л%",L =це2,л,!%"=…, , C!ед"=!,2ель…%L %K!=K%2*,
Kе!е“2/ *%!/ Kе!еƒ/ …= "/.%д , “%“2=" 2!,2е!Cе…%"/.
C!%д3*2%"
– 174 –
А.А. Машенцева, Т.С. Сейтембетов
}*“Cе!,ме…2=ль…%е , 2е%!е2,че“*%е ,““лед%"=…,е "ƒ=,м%“" ƒ,
&“2!3*23!=-=*2,"…%“2ь[ C!%,ƒ"%д…/. *%!,ч…%L *,“л%2/
– 183 –
Свидетельство о регистрации СМИ
ПИ № ФС77-28-726 от 29.06.2007 г.
Ñ.À. Сагалаков, Ñ.Â. Качин
q%!Kц,%……%--%2%ме2!,че“*%е %C!еделе…,е “е!%3гле!%д= "
"%ƒд3.е !=K%чеL ƒ%…/
– 192 –
ß.Â. Ãîðèíà, Å.À. Краснов
t,2%.,м,че“*%е ,““лед%"=…,е …е*%2%!/. ",д%" !%д=
Stellaria
– 200 –
Стр.2
Journal of Siberian Federal University. Chemistry 2 (2010 3) 99-103
~ ~ ~
УДК 665.644.4; 546.264-31
Reforming of Light Alkanes by CO2
Over Bimetallic Supported Catalyst
Sholpan S. Itkulova*
D.V. Sokolsky Institute of Organic Catalysis & Electrochemistry;
142 Kunaev st., Almaty, 050010 Republic Kazakhstan 1
Received 4.06.2010, received in revised form 11.06.2010, accepted 18.06.2010
The bimetallic cobalt-containing catalyst supported on alumina has been investigated in the reaction
of interaction between carbon dioxide and light alkanes (mix of C2
-C4
hydrocarbons) or individual
methane at varying experiment temperature and pressure. It has been shown that the catalyst
possesses the high activity in reforming of alkanes. The reactants’ conversion and products’ yield
and composition depend on composition of initial feed and process conditions. The main product of
CO2
+CH4
reaction is synthesis-gas at atmospheric pressure, also water and oxygenates are produced
at higher pressure. The yield of oxygenates (mainly methanol and ethanol) is about 2 % under the
certain conditions (P= 2-5 atm). In addition to above products olefi ns are formed at the interaction
between carbon dioxide and alkanes (C2
-C4
resistance to coke formation.
Keywords: CO2
reforming, bimetallic catalyst, light alkanes, synthesis-gas
Introduction
of methane (CH4
interaction with carbon dioxide (CO2
One of new widely developing methods
) utilization is its catalytic
) so called
dry reforming of methane according to the
reaction (equation 1) [1-4]:
CO2 + CH4 2CO+2H2
Synthesis-gas (or syngas – CO+H2
(equation 1)
) produced
by this reaction is recognized as the most real
alternative raw material for producing the various
hydrocarbon fractions including motor fuel, hard
hydrocarbons, olefi ns, and oxygenates to be used
in different directions of energetic and chemistry
[1-5]. The development of methods of combined
utilization of carbon dioxide and alkanes can also
* Corresponding author E-mail address: itkulova@nursat.kz
1
© Siberian Federal University. All rights reserved
# 99 #
solve the ecological problem. Both carbon dioxide
and methane are “green-house” gases. `
The interaction between light alkanes (C2
-C4
)
and carbon dioxide is performed as a prospective
process too, because they are components of
the real natural, associated and petrochemical
gases. CO2
reforming of alkanes (C2+
) is not
widely investigated. The reason of that is high
coke formation due to cracking of hydrocarbons
strengthened with increase in number of carbon
atoms of hydrocarbon. Carbon can be produced
during decomposition of carbon dioxide too. As a
result the catalysts covered by carbon deposition
lose their activity in process of CO2
that discourages their use especially
reforming
under
high pressure. For commercial application the
). One of the advantages of the synthesized catalyst is its
Стр.3