Abstract
Organobentonites were synthesized by treating Na-bentonites (Wyoming and Reşadiye) with cetylpyridinium chloride (CPC) using ion exchange method. The difference in the basal spacing by 0.65 Å and a higher mass loss by 13.32% of organobentonite (Wyoming) in the temperature range 200–550°C comparing with that of organobentonite (Reşadiye) were in conformity with the CEC values of organobentonites. The HOH stretching and bending peaks of bentonites became sharper following the treatment with the organo-cation. The intensity decrease of the Al–OH band for organobentonite (Reşadiye) and in particular, the significantly higher amount of m-cresol retained by the organobentonite of lower CEC than that by the organobentonite (Wyoming) indicate the influence of the CP cation on the adsorption process.
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References
CG Olson ML Thompson MA Wilson et al. (1993) Phyllosilicates, Handbook of Soil Science CRC Press New York F80–124
TJ Pinnavia (1983) Science 220 365 Occurrence Handle10.1126/science.220.4595.365
G Rytwo R Huterer-Harari S Dultz Y Gonen (2006) J. Therm. Anal. Cal. 84 225 Occurrence Handle10.1007/s10973-005-7187-5 Occurrence Handle1:CAS:528:DC%2BD28XjsVOnu70%3D
WN Delgass GL Haller R Kellerman JH Lunsford et al. (1979) Spectroscopy in Heterogeneous Catalysis Academic Press New York 1
F Bergaya G Lagaly (2001) Appl. Clay Sci. 19 1 Occurrence Handle10.1016/S0169-1317(01)00063-1 Occurrence Handle1:CAS:528:DC%2BD3MXlvVCrur8%3D
OR Pal AK Vanjara (2001) Sep. Purif. Technol. 24 167 Occurrence Handle10.1016/S1383-5866(00)00226-4 Occurrence Handle1:CAS:528:DC%2BD3MXmtFaqsbY%3D
L Yuncong G Gupta (1994) Chemosphere 28 627 Occurrence Handle10.1016/0045-6535(94)90304-2
J Barrault C Bouchoule K Echachoui N Frini-Srasra M Trabelsi F Bergaya (1998) Appl. Catal. B: Environ. 15 269 Occurrence Handle10.1016/S0926-3373(97)00054-4 Occurrence Handle1:CAS:528:DyaK2sXnvVeisb4%3D
G Sheng SA Boyd (1998) Clays Clay Miner. 46 10 Occurrence Handle10.1346/CCMN.1998.0460102 Occurrence Handle1:CAS:528:DyaK1cXitFaltbs%3D
AV Faridi S Guggenheim (1999) Clays Clay Miner. 47 338 Occurrence Handle10.1346/CCMN.1999.0470310
A Gultek MG Icduygu T Seckin (2004) Mater. Sci. Eng. 107 166 Occurrence Handle10.1016/j.mseb.2003.11.001
Y Sugahara S Satokawa K Yoshioka C Kato (1989) Clays Clay Miner. 37 143 Occurrence Handle10.1346/CCMN.1989.0370205 Occurrence Handle1:CAS:528:DyaL1MXhslKrs7c%3D
H Favre G Lagaly (1991) Clay Miner. 26 19 Occurrence Handle10.1180/claymin.1991.026.1.03 Occurrence Handle1:CAS:528:DyaK3MXisFSit74%3D
S Gitipour MT Bowers A Bodocsi (1997) J. Colloid Interface Sci. 196 191 Occurrence Handle10.1006/jcis.1997.5063 Occurrence Handle1:CAS:528:DyaK1cXhtVOgsrk%3D
BS Krishna DSR Murty BSJ Prakash (2000) J. Colloid Interface Sci. 229 230 Occurrence Handle10.1006/jcis.2000.7015 Occurrence Handle1:CAS:528:DC%2BD3cXls1WqtLo%3D
RS Juang SH Lin KH Tsao (2002) J. Colloid Interface Sci. 254 234 Occurrence Handle10.1006/jcis.2002.8629 Occurrence Handle1:CAS:528:DC%2BD38XotlWms7w%3D
SY Lee WJ Cho KJ Kim JH Ahn M Lee (2005) J. Colloid Interface Sci. 284 667 Occurrence Handle10.1016/j.jcis.2004.10.070 Occurrence Handle1:CAS:528:DC%2BD2MXisVWktr8%3D
G Chen B Han H Yan (1998) J. Colloid Interface Sci. 201 158 Occurrence Handle10.1006/jcis.1998.5408 Occurrence Handle1:CAS:528:DyaK1cXjt1ekt74%3D
A Alemdar O Atıcı N Gungor (2000) Mater. Lett. 43 57 Occurrence Handle10.1016/S0167-577X(99)00230-X Occurrence Handle1:CAS:528:DC%2BD3cXhslSqtb4%3D
SG Starodoubtsev AA Ryabova AR Khokhlov G Allegra A Famulari SV Meille (2003) Langmuir 19 10739 Occurrence Handle10.1021/la0356248 Occurrence Handle1:CAS:528:DC%2BD3sXovVShsbw%3D
Y Imai S Nishimura Y Inukai H Tateyama (2003) Clays Clay Miner. 51 162 Occurrence Handle10.1346/CCMN.2003.0510205 Occurrence Handle1:CAS:528:DC%2BD3sXjtlyiu7o%3D
H Hongping D Zhe Z Jianxi Y Pen X Yunfei Y Dan FL Ray (2005) Clays Clay Miner. 53 287 Occurrence Handle10.1346/CCMN.2005.0530308
SIDS Initial Assessment Report for SIAM16, Paris, France, 2003, 2-377.
RK Taylor (1985) J. Chem.Technol. Biotechnol. 35 A 195
M Pospisil P Capkova D Merinska Z Malac J Simonik (2001) J. Colloid Interface Sci. 236 127 Occurrence Handle10.1006/jcis.2000.7360 Occurrence Handle1:CAS:528:DC%2BD3MXhslyisrs%3D
RW Grimshaw et al. (1971) The Chemistry and Physics of Clays and Allied Ceramic Materials Ernest Benn Limited London Chapter XIV
AR Mermut G Lagaly (2001) Clays Clay Miner. 49 393 Occurrence Handle10.1346/CCMN.2001.0490506 Occurrence Handle1:CAS:528:DC%2BD3MXotFWht7g%3D
S Yariv (2004) Appl. Clay Sci. 24 225 Occurrence Handle10.1016/j.clay.2003.04.002 Occurrence Handle1:CAS:528:DC%2BD2cXmtlKlsQ%3D%3D
M Bora JN Ganguli DK Dutta (2000) Thermochim. Acta. 346 169 Occurrence Handle10.1016/S0040-6031(99)00410-4 Occurrence Handle1:CAS:528:DC%2BD3cXhslSku7k%3D
Z Yermiyahu A Landau A Zaban I Labides S Yariv (2003) J. Therm. Anal. Cal. 72 431 Occurrence Handle10.1023/A:1024596726087 Occurrence Handle1:CAS:528:DC%2BD3sXltVWiu7c%3D
A Tabak B Afsin (2001) Adsorp. Sci. Technol. 19 673 Occurrence Handle10.1260/0263617011494484
J Madejova (2003) Vib. Spectrosc. 31 1 Occurrence Handle10.1016/S0924-2031(02)00065-6 Occurrence Handle1:CAS:528:DC%2BD38XpsFeisbw%3D
A Tabak B Afsin SF Aygun H Icbudak (2005) J. Therm. Anal. Cal. 81 311 Occurrence Handle10.1007/s10973-005-0784-5 Occurrence Handle1:CAS:528:DC%2BD2MXnslyru7c%3D
T Yamagishi R Takahashi D Nagatani G Konishi Y Nakamoto (2003) Soc. Polym. Sci. Jpn. 60 192 Occurrence Handle1:CAS:528:DC%2BD3sXjsF2it7Y%3D
KR Srinivasan HS Fogler (1990) Clays Clay Miner. 38 287 Occurrence Handle10.1346/CCMN.1990.0380307 Occurrence Handle1:CAS:528:DyaK3cXkt1yksbw%3D
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Tabak, A., Afsin, B., Aygun, S.F. et al. Structural characteristics of organo-modified bentonites of different origin. J Therm Anal Calorim 87, 377–382 (2007). https://doi.org/10.1007/s10973-006-7886-6
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DOI: https://doi.org/10.1007/s10973-006-7886-6