1. Caryophyllene and caryophyllene oxide: a variety of chemical transformations and biological activities

   • Yulia V. Gyrdymova
   • Svetlana A. Rubtsova

   Review 19 September 2021 Pages: 1 - 39

   

2. Numerical simulation of the drying characteristics of a high-moisture particle in a dynamic asymmetric impinging stream reactor

   • Chang Li
   • Song Yue
   • Ming Li

   Original Paper 26 August 2021 Pages: 41 - 56

   

3. Energy efficient extraction of oil from waste custard apple seed (CAS) with the aid of acoustic cavitation

   • Nilesh L. Jadhav
   • Sourabh A. Karande
   • Dipak V. Pinjari

   Original Paper 29 August 2021 Pages: 57 - 64

   

4. Green synthesis of silver nanoparticles using Diplazium esculentum extract: catalytic reduction of methylene blue and antibacterial activities

   • Atieya Abdul Hadi
   • Jia Ya Ng
   • Nik Ahmad Nizam Nik Malek

   Original Paper 29 August 2021 Pages: 65 - 77

   

5. Polynomial neural network-based group method of data handling algorithm coupled with modified particle swarm optimization to predict permeate flux (%) of rectangular sheet-shaped membrane

   • Anirban Banik
   • Mrinmoy Majumder
   • Tarun Kanti Bandyopadhyay

   Original Paper 29 August 2021 Pages: 79 - 97

   

6. Green synthesis of ZnO@ZnS core–shell nanoparticles for detection of lead and iron ions in aqueous solutions by colorimetric paper sensors

   • Safiye Ahmadi Bakhtiari
   • Hassan Abdoos
   • Fathallah Karimzadeh

   Original Paper 30 August 2021 Pages: 99 - 109

   

7. Computational insights into binding mechanism of drugs as potential inhibitors against SARS-CoV-2 targets

   • Mahreen Arooj
   • Ihsan Shehadi
   • Ahmed A. Mohamed

   Original Paper 30 August 2021 Pages: 111 - 121

   

8. Adsorption behavior of tetracycline on carboxymethyl starch grafted magnetic bentonite

   • Qiang Shen
   • Min-Hong Xu
   • Pei-Song Tang

   Original Paper 31 August 2021 Pages: 123 - 135

   

9. Synthesis, electrochemical and theoretical characterization of schiff base as an anticorrosive molecule for mild steel in 0.5 M H₂SO₄ medium

   • Anita Kumari
   • Raj Kishore Sharma
   • Gurmeet Singh

   Original Paper 31 August 2021 Pages: 137 - 156

   

10. Preparation of a bagasse-based solid catalyst loaded with phosphotungstic acid and its catalytic activity in the conversion of monosaccharide

    • Shuanglan Hu
    • Junsheng Huang
    • Fei Meng

    Original Paper 03 September 2021 Pages: 157 - 167

    

11. Theoretical and kinetic study of the singlet oxygen quenching reaction by hesperidin isolated from mandarin (Citrus reticulata) fruit peels

    • Carlos Diaz-Uribe
    • William Vallejo
    • Eduardo Schott

    Original Paper 03 September 2021 Pages: 169 - 178

    

12. The interaction and energetics of the mixture of SDS and paracetamol in presence of zinc sulfate in an aqueous media

    • Sharmin Sultana Rakhi
    • Shurid Kishore Mahalanobish
    • Abdullah M. Asiri

    Original Paper 03 September 2021 Pages: 179 - 188

    

13. Bioaccessibility study and simultaneous quantification of endocrine disruptors (bisphenol A and phthalates) in utensils and toys for infants using HPLC–UV

    • Gabriel Acioly de Lima
    • Jandyson Machado Santos
    • André F. Lavorante

    Original Paper 03 September 2021 Pages: 189 - 202

    

14. Preparation of modified mineralized fulvic acid for inhibition of crystallization of calcium phosphate

    • Quanxian Hua
    • Zihan Nie
    • Yong Liu

    Original Paper 06 September 2021 Pages: 203 - 211

    

15. Synthesis, in vitro thymidine phosphorylase activity and molecular docking study of thiadiazole bearing isatin analogs

    • Hayat Ullah
    • Anjum Liaqat
    • Zia Ur Rehman

    Original Paper 07 September 2021 Pages: 213 - 224

    

16. Theoretical investigation on the adsorption of melamine in Al12/B12-N12/P12 fullerene-like nanocages: a platform for ultrasensitive detection of melamine

    • Jamelah S. Al-Otaibi
    • Y. Sheena Mary
    • Brahmananda Chakraborty

    Original Paper 07 September 2021 Pages: 225 - 238

    

17. Characterization of albumin and hyaluronan-albumin mixed hydrogels

    • Pavla Hájovská
    • Martin Chytil
    • Michal Kalina

    Original Paper 07 September 2021 Pages: 239 - 246

    

18. Antiproliferative activity of zinc oxide-silver nanocomposite interlinked with Vaccinium arctostaphylos L. fruit extract against cancer cells and bacteria

    • Ramin Mohammadi-Aloucheh
    • Aziz Habibi-Yangjeh
    • Asadollah Asadi

    Original Paper 07 September 2021 Pages: 247 - 257

    

19. 3D flower-like BiOBr prepared via solvothermal method for methanol oxidation and supercapacitor application

    • K. C. Devarayapalli
    • Pavitra Vengamamba K
    • Jaesool Shim

    Original Paper 08 September 2021 Pages: 259 - 265

    

20. A new phenothiazine-based fluorescent probe for detection of hydrazine with naked-eye color change properties

    • Nian Rao
    • Yi Le
    • Longjia Yan

    Original Paper 13 September 2021 Pages: 267 - 275

    

21. Fabrication of 2D layered structure of rGO@Bi₂O₂CO₃@NiCo-LDHs composite electrode for aqueous asymmetric supercapacitor

    • Zhi-Guang Yang
    • Shu-Jing Liu
    • Zhi-Qiang Hou

    Original Paper 13 September 2021 Pages: 277 - 286

    

22. Synthesis and characterization of new benzyl-protected 2-iodo-4-tert-octylphenol and its application in preparation of 1-benzyloxy-2-(3,6-di-tert-butyl-9H-carbazolyl)-4-tert-octylbenzene

    • Yong-Qing Li
    • Luo-Yi Wang
    • Yu-Cai Cao

    Original Paper 13 September 2021 Pages: 287 - 292

    

23. Ungassed power input prediction in stirred tank reactors

    • Tomáš Kracík
    • Tomáš Moucha

    Original Paper 13 September 2021 Pages: 293 - 300

    

24. Influence of viscosity on gas holdup formation in stirred tank reactors

    • Tomáš Kracík
    • Tomáš Moucha

    Original Paper 13 September 2021 Pages: 301 - 307

    

25. Semiconducting nanocomposite based on the incorporation of polyaniline on the cellulose extracted from Bambusa vulgaris: structural, thermal and electrical properties

    • Laiane S. da Silva
    • Matheus M. Biondo
    • Edgar A. Sanches

    Original Paper 13 September 2021 Pages: 309 - 322

    

26. A Molecular Swan: Naphthalene-hydrazone-based π···hole-coupled electron-deficient naked-eye selective colorimetric cyanide sensor

    • Vanthana Jeyasingh
    • Senthilkumaran Rajakumar
    • Lakshminarayanan Piramuthu

    Original Paper 13 September 2021 Pages: 323 - 327

    

27. Obstruction scaling model for the diffusion of the outer electrolyte leading to Liesegang patterns of (AgNO₃ + KCl) system in agarose hydrogel

    • Prasad C. Walimbe
    • Preeti S. Kulkarni
    • Sunil D. Kulkarni

    Original Paper 13 September 2021 Pages: 329 - 340

    

28. Green extraction of flavonoids and phenolic acids from elderberry (Sambucus nigra L.) and rosemary (Rosmarinus officinalis L.) using deep eutectic solvents

    • Sanda Vladimir-Knežević
    • Marijana Perković
    • Marko Rogošić

    Original Paper 13 September 2021 Pages: 341 - 349

    

29. Simultaneous improvement of the plasticization, mechanical and migration resistance properties of PVC materials by grafting ricinoleic acid-derived phosphate ester

    • Mei Wang
    • Guanglin Wang
    • Quan Bu

    Original Paper 13 September 2021 Pages: 351 - 359

    

30. Investigation of hydrodynamics of inverse fluidized bed reactor (IFBR) for struvite (NH₄MgPO₄·6H₂O) recovery from urban wastewater

    • Kiruthika Sathiasivan
    • Samdavid Swaminathan
    • Mathur Rajesh

    Original Paper 15 September 2021 Pages: 361 - 372

    

31. Anti-metastatic cancer activity of ultrasonic synthesized reduced graphene oxide/copper composites

    • Ahmad S. Kodous
    • M. M. Atta
    • H. A. Ashry

    Original Paper 15 September 2021 Pages: 373 - 384

    

32. Synthesis and characterization of hydroxyapatite and composite based on it with collagen/alginate

    • Alla Serhiienko
    • Tetiana Dontsova
    • Grigory Krymets

    Original Paper 15 September 2021 Pages: 385 - 392

    

33. An experimental study on the pretreatment of lignite upgrading wastewater using the Fenton oxidation method

    • Lijun Chen
    • Bojiao Yan
    • Hai Lu

    Original Paper 17 September 2021 Pages: 393 - 399

    

34. Carbon-based selenium: an easily fabricated environmental material for removing lead from the electrolytic wastewater

    • Zhida Zhu
    • Shuai Sun
    • Xiaobi Jing

    Original Paper 19 September 2021 Pages: 401 - 408

    

35. Effects of polyethylene glycol additive on zinc phosphate conversion coating of carbon steel

    • Jiongyan Liu
    • Mulin Jian
    • Shihuai Zhao

    Original Paper 19 September 2021 Pages: 409 - 416

    

36. Purification of recovered phosphoric acid by extracting aluminium with di-2-ethylhexyl phosphoric acid

    • Sini Reuna
    • Ari Väisänen

    Original Paper Open access 19 September 2021 Pages: 417 - 425

    

37. Investigating photocatalytic degradation of o-nitrophenol and p-nitrophenol over efficient CoO-Fe₂O₃@SiO₂@TiO₂ nanocomposite: rank annihilation factor analysis approach

    • S. Maryam Sajjadi
    • Zeinab Asadollah-pour
    • S. Nasrin Nabavi

    Original Paper 21 September 2021 Pages: 427 - 438

    

38. pH-Sensitive mesoporous bisphosphonate-based TiO₂ nanoparticles utilized for controlled drug delivery of dexamethasone

    • Marziyeh Motiei Pour
    • Mohammad Reza Moghbeli
    • Hamid Akbari Javar

    Original Paper 21 September 2021 Pages: 439 - 451

    

39. Immobilization of cellulase on magnetized multiwall carbon nanotubes (m-MWCNTs) synthesized via eco-friendly (water-based) method

    • Hasnol Azahari Natasha Yasmin
    • Sandrasekaran Naresh
    • Siew Hoong Shuit

    Original Paper 21 September 2021 Pages: 453 - 464

    

40. Impacts of channel wall twisting on the mixing enhancement of a novel spiral micromixer

    • Dariush Bahrami
    • Morteza Bayareh

    Original Paper 21 September 2021 Pages: 465 - 476

    

41. Influence of precursor ions on the structural morphological and optical properties of ZnO nanostructure and cytotoxicity on murine NIH 3T3 cells

    • Samreen Heena Khan
    • Virendra Kumar Yadav
    • Rakesh Varghese

    Original Paper 21 September 2021 Pages: 477 - 489

    

42. Implementation of mature tea leaves extract in bioinspired synthesis of iron oxide nanoparticles: preparation, process optimization, characterization, and assessment of therapeutic potential

    • Md Salman Haydar
    • Dipayan Das
    • Palash Mandal

    Original Paper 22 September 2021 Pages: 491 - 514

    

43. Newly synthesized metal complexes of sulfonamides: DNA cleavage, BRCA1 gene interaction, expression analysis, antioxidant and antiglycation studies

    • Arusa Akhtar
    • Muhammad Danish

    Original Paper 23 September 2021 Pages: 515 - 532

    

44. Effect and optimization of NaOH combined with Fenton pretreatment conditions on enzymatic hydrolysis of poplar sawdust

    • Fei Li
    • Xiaohong Lu
    • Ping Liu

    Original Paper 23 September 2021 Pages: 533 - 544

    

45. Study on quality evaluation of garidi-5 by fingerprint combined with quantitative analysis of multi-components by single marker (QAMS)

    • Ling Gao

    Original Paper 24 September 2021 Pages: 545 - 555

    

46. Structural, optical, and luminescence properties of Ni²⁺-doped ZnO–CdS nanocomposite: synthesis and investigations for green light emission

    • Thirumala Rao Gurugubelli
    • R. V. S. S. N. Ravikumar
    • Ravindranadh Koutavarapu

    Original Paper 25 September 2021 Pages: 557 - 566

    

47. Solvatochromism study of donor–acceptor blue fluorophore and its application in cation and oxidant sensing

    • Mohammad Qandalee
    • Parisa Mehdizadeh Naderi
    • Ignacio M. López-Coca

    Original Paper 25 September 2021 Pages: 567 - 573

    

48. Voltammetric and spectrophotometric studies of toxic disinfection by-product 2,6-dichloro-1,4-benzoquinone and its behavior with DNA

    • Allan Carlos S. Aguiar
    • William B. Veloso
    • Luiza Maria F. Dantas

    Original Paper 25 September 2021 Pages: 575 - 583

    

49. Influence of mono- and two-component organic modifiers on determination of lipophilicity of tetradentate Schiff bases

    • Nikola Stevanović
    • Aleksandar Mijatović
    • Rada Baošić

    Original Paper 25 September 2021 Pages: 585 - 593

50. Fabrication of metallic copper nanoparticles by utilizing a difference in standard electrode potential

    • Yuki Suga
    • Noriko Yamauchi
    • Yoshio Kobayashi

    Short Communication 06 September 2021 Pages: 595 - 602