设为首页
收藏本站
网站地图
|
English
|
公务邮箱
About the library
Background
History
Leadership
Organization
Readers' Guide
Opening Hours
Collections
Help Via Email
Publications
Electronic Information Resources
常用资源
电子图书
期刊论文
学位会议
外文资源
特色专题
内部出版物
Wiley电子期刊(117)
SpringerLink电子期刊(616)
GSW全文库(5)
ACS电子期刊(996)
Springer电子图书(2)
NATURE电子期刊(14)
Elsevier电子期刊(2839)
在“
SpringerLink电子期刊
”中,
命中:
616
条,耗时:0.0239891 秒
在所有数据库中总计命中:
4,589
条
1.
How weak an
acid
can be? Variations of H-bond and/or
van der Waals
Interaction of Weak Acids
作者:
Szebasztián Szaniszló
;
Imre G. Csizmadia
;
András Perczel
关键词:
Acid
s
;
super
;
weak
acid
s
C ;
H hydrogen bond
;
Lewis
acid
and complex
;
Br
ø
nsted
acid
and complex
刊名:Structural Chemistry
出版年:2017
2.
Esterification of levulinic
acid
with ethanol over bio-glycerol derived carbon–sulfonic-
acid
作者:
Mohan Varkolu
;
Vashen Moodley…
关键词:
C–SO3H catalyst
;
Levulinic
acid
;
Ethanol
;
Esterification
;
Ethyl levulinate
刊名:Reaction Kinetics, Mechanisms and Catalysis
出版年:2017
3.
Surfactant-like
Br
ø
nsted
acid
ic ionic liquid as an efficient catalyst for selective Mannich reaction and biodiesel production in water
作者:
Majid Vafaeezadeh
;
Mina Karbalaie-Reza…
关键词:
Br
ø
nsted
acid
ic ionic liquid
;
Mannich reaction
;
Biodiesel
;
Water
;
DFT
刊名:Journal of the Iranian Chemical Society
出版年:2017
4.
Effect of
acid
treatment of Fe-BEA zeolite on catalytic N
2
O conversion
作者:
Jeong Min Jeong
;
Ji Hye Park
;
Jeong Hun Baek…
关键词:
N2O Reduction
;
Fe
;
BEA
;
NH3
;
SCR
;
Acid
Treatment
;
Dealumination
刊名:Korean Journal of Chemical Engineering
出版年:2017
5.
Preparation, characterization and application of 1,4-disulfopiperazine-1,4-diium chloride ([Piper-(SO
3
H)
2
]·2Cl) as an efficient dicationic ionic catalyst for the
N
-Boc protection of amines
作者:
Tahereh Ghauri Koodehi
;
Farhad Shirini…
关键词:
Br
ö
nsted
acid
ic ionic catalyst
14 ;
Disulfopiperazine
14 ;
diium chloride
N ;
Boc protection
刊名:Journal of the Iranian Chemical Society
出版年:2017
6.
One-pot Reductive Amination of Carbonyl Compounds with NaBH
4
-B(OSO
3
H)
3
/SiO
2
作者:
HOSEIN HAMADI
;
SAMIRA JAVADI
关键词:
Reductive amination
;
boron trisulfunic
acid
;
catalysis
;
NaBH4.
刊名:Journal of Chemical Sciences
出版年:2017
7.
Br
ø
nsted
-
acid
ic ionic liquid: green protocol for synthesis of novel tetrasubstituted imidazole derivatives under microwave irradiation via multicomponent strategy
作者:
Gopinath D. Shirole
;
Vijay A. Kadnor…
关键词:13 ;
Diphenyl
;
1H
;
pyrazole
4 ;
carbaldehyde
;
Microwave irradiation
;
Solvent free
;
Imidazole
;
[BMIM][BF4]
刊名:Research on Chemical Intermediates
出版年:2017
8.
Corrigendum to: Phospho sulfonic
acid
as efficient heterogeneous
Br
ø
nsted
acid
ic catalyst for one-pot synthesis of 14
H
-dibenzo[
a
,
j
]xanthenes and 1,8-dioxo-octahydro-xanthenes
作者:
Sobhan Rezayati
;
Zahra Erfani
;
Rahimeh Hajinasiri
刊名:Chemical Papers
出版年:2017
9.
Quantitative measurement of
Br
ö
nsted
acid
ity by TPD of ammonia on H3[PMo12O40] and its Cs1 salt, in bulk and supported on SBA-15
作者:
Viorel Zoltan Sasca
;
Alexandru Popa…
关键词:
NH3
;
TPD
;
Br
ö
nsted
acid
ity
;
TG/DTG–DTA analysis
;
Molybdophosphoric
acid
;
Caesium dihydrogen 12
;
molybdophosphate
;
Heteropoly compounds supported on SBA 15
刊名:Journal of Thermal Analysis and Calorimetry
出版年:2016
10.
Synthesis of RE Y zeolite for formulation of FCC catalyst and the catalytic performance in cracking of n-hexadecane
作者:
Nurudeen Salahudeen
;
Abdulkarim S. Ahmed…
关键词:
Zeolite Y
;
FCC catalyst
;
Catalytic cracking
;
Catalytic performance
;
Yield
;
Selectivity
刊名:Research on Chemical Intermediates
出版年:2017
1
2
3
4
5
6
7
8
9
按检索点细分(616)
题名(113)
关键词(121)
文摘(541)
按出版年细分(616)
2017年(10)
2016年(41)
2015年(54)
2014年(46)
2013年(48)
2012年(25)
2011年(10)
2010年(30)
2009年(42)
2008年(25)
2007年(67)
2006年(27)
2005年(9)
2004年(38)
2003年(23)
2002年(30)
2001年(20)
2000年(17)
2000年及以前(54)
NGLC 2004-2010.National Geological Library of China All Rights Reserved.
Add:29 Xueyuan Rd,Haidian District,Beijing,PRC. Mail Add: 8324 mailbox 100083
For exchange or info please contact us via
email
.