Bulgarian Chemical Communications, Volume 52, Number 4, 2020 | |||
---|---|---|---|
Contents: |
|||
IN MEMORIAM | |||
1 |
Ultrasound-assisted extraction of thymol from Zataria multiflora Boiss.: Optimization by response surface methodology and comparison with conventional Soxhlet extraction |
||
2 |
Yield and chemical composition of oil isolated from Algerian Hypericum perforatum L. as influenced by the plant habitat, harvesting date and plant organ |
||
3 |
Influence of the sparger in a down flow jet loop reactor on the neutralization of alkaline solution by carbon dioxide absorption |
||
4 |
Spectroscopic (FT-IR & FT-Raman), Fukui function and molecular docking analysis of 6-amino-7,9-dihydropurine-8-thione by DFT approach |
||
5 | A bromide-selective PVC membrane potentiometric sensor |
||
6 | Clerodane diterpenoids from Teucrium scordium L. subsp. scordioides (Shreb.) Maire et Petitmengin |
||
7 | Chemical composition, sensory evaluation and antimicrobial activity of Taif rose (Rosa damascena Mill.) essential oils |
||
8 | Prediction of the pressure, velocity and axial mass flux profiles within a high-speed rotating cylinder in total reflux condition via modified dsmcFoam solver |
||
9 | Dual functional azo polysiloxane dyes for polyester: synthesis and application |
||
10 | New neurotensin analogue with improving effect on some affective symptoms in Parkinson’s disease model in rats |
||
11 | Studies on FeP/TiO2 catalysts in the ammoxidation of 2-methyl pyrazine to 2-cyano pyrazine |
||
12 | Optimization of osmotic dehydration parameters for sweet cherries (Prunus avium) using response surface methodology |
||
Integrated membrane processes for green technologies Selected papers presented on the workshop "Method for assessment the transfer efficiency of integrated processes in bioreactor with membrane separation" , 10-11.09.2019, Sofia, Bulgaria |
|||
13 | On the potential of integrating extraction with nanofiltration for separating and concentrating polyphenols from plant materials |
||
14 | Extraction of biologically active compounds from Ñora pepper and their successive concentration by membrane processes |
||
15 | Organic solvent nanofiltration of extracts from Hypericum Perforatum L.: effect of variable feed composition on rejection and flux decline |
||
16 | Theoretical assessment of the use of nanofiltration for fractionation of waste aqueous fractions from the essential oil industry |
||
17 | Extraction of bioactive compounds from conifers growing in the Windsor Great Park and other arboretums |
||
18 | Influence of amphotericin B on the physicochemical properties of model lipid membranes |
||
19 | Advances in particle size analysis with transmitted light techniques |
||
20 | Numerical investigation of hydrodynamics in submerged membrane bioreactor with aeration |
||
21 | |||
22 | SUBJECT INDEX | ||
23 | |||
24 | CONTENTS |