scholarly journals Using the Box–Behnken response surface method to optimize the preparation and characterization of lavender and fennel volatile oil β-cyclodextrin form inclusion complex

2018 ◽  
Vol 4 (2) ◽  
pp. 54
Author(s):  
Guo-Song Zhang ◽  
Dong-Xun Li ◽  
Yuan-Yuan Liu ◽  
Guang-Wei Zhu ◽  
Ai-Ni-Wa-Er Aikemu ◽  
...  
2018 ◽  
Vol 8 (2) ◽  
pp. 245-256 ◽  
Author(s):  
Molood Alsadat Vakilinezhad ◽  
Shima Tanha ◽  
Hashem Montaseri ◽  
Rassoul Dinarvand ◽  
Amir Azadi ◽  
...  

2007 ◽  
Vol 31 (2) ◽  
pp. 119-125 ◽  
Author(s):  
Aniela Pinto Kempka ◽  
Nadia Lamb Lipke ◽  
Thais da Luz Fontoura Pinheiro ◽  
Silvana Menoncin ◽  
Helen Treichel ◽  
...  

2014 ◽  
Vol 69 (3) ◽  
Author(s):  
Mutah Musa ◽  
Akira Kikuchi ◽  
Zaiton Abdul Majid ◽  
Jafariah Jaafar ◽  
Mohd Razman Salim

The production of activated carbon (AC) from sugarcane bagasse (SCB) was carried out using central composite design of response surface method to run a limited number of experiments with the possibility of revealing the interaction of three selected factors of temperature, time and nitrogen/steam flowrate at different levels. Two second order quadratic regression model equations were developed using statistical analysis with Design Expert® software. The models were used for the prediction of removal of Cd2+ and carbon yield. Correlation coefficients (R2) were 0.957 for removal and 0.985 for yield, showing the sufficiency of the model in predicting response within 13 experimental runs. Characterization of the product with optimal performance which was produced at 900oC, with nitrogen/steam flow of 100 mL/min and activation time of 30 minutes, was carried out. The performance showed this AC sample was able to remove 62.42% Cd2+ from an aqueous solution with concentration 2 mg/L within 2 hours at optimized conditions. Experimental results indicated that AC from SCB had good prospect for Cd2+ removal.


2017 ◽  
Vol 7 (1) ◽  
pp. 159-164 ◽  
Author(s):  
Ali Fatthi ◽  
Tahereh Sakvand ◽  
Marziyeh Hajialyani ◽  
Behzad Sahbazi ◽  
Mohammad Shakiba ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document