1. State of Scale-Up Development in Chemical Looping Technology for Biomass Conversions: A Review and Perspectives

   • Dikai Xu
   • Andrew Tong
   • Liang-Shih Fan

   Original Paper 08 September 2021 Pages: 1363 - 1383

   

2. A Review of Graphene: Material Synthesis from Biomass Sources

   • Jhantu Kumar Saha
   • Animesh Dutta

   Original Paper 17 September 2021 Pages: 1385 - 1429

   

3. Biotreatment, Microbial Community Structure and Valorization Potential of Pepper Processing Wastewater in an Immobilized Cell Bioreactor

   • Ioanna Zerva
   • Nikolaos Remmas
   • Spyridon Ntougias

   Original Paper 31 October 2021 Pages: 1431 - 1447

   

4. Cost Reduction of Gray Oyster Mushroom [Pleurotus sajor-caju (Fr.) Singer] Production Using Lemon Basil (Ocimum citriodorum Vis.) Straw as a Substrate

   • Thanaporn Wichai
   • Sarintip Sooksai
   • Ruengwit Sawangkeaw

   Original Paper 27 October 2021 Pages: 1449 - 1458

   

5. Digestate Post-treatment and Upcycling: Unconventional Moisturizing Agent for Food Waste In-Vessel Composting

   • Nour El Houda Chaher
   • Abdallah Nassour
   • Michael Nelles

   Original Paper Open access 22 October 2021 Pages: 1459 - 1473

   

6. Evaluation of Bio-detoxification of Jatropha curcas Seed Cake and Cottonseed Cake by Basidiomycetes: Nutritional and Antioxidant Effects

   • Marina Borges Guimarães
   • Félix Gonçalves de Siqueira
   • Simone Mendonça

   Original Paper 22 October 2021 Pages: 1475 - 1490

   

7. Xylose Release from Sunflower Stalk by Coupling Autohydrolysis and Enzymatic Post-Hydrolysis

   • Fatmagül Halici-Demir
   • Özlem Akpinar

   Original Paper 22 October 2021 Pages: 1491 - 1502

   

8. Pre-treatment of Soy Okara Using Multi-enzyme Complex on Sugar Extraction and Its Effect on Chemical Composition, Morphological Structure, and Antioxidant Capacity

   • Siew Khim Lim
   • Rosma Ahmad
   • Joo Shun Tan

   Original Paper 23 October 2021 Pages: 1503 - 1513

   

9. Nitrogen Reduction in Conjunction with Polyhydroxyalkanoates Production Using Mixed Enterobacter Strains

   • Thanaphorn Rakkan
   • Netnapa Chana
   • Kanokphorn Sangkharak

   Original Paper 13 October 2021 Pages: 1515 - 1522

   

10. Actinobacterial Strains as Genomic Candidates for Characterization of Genes Encoding Enzymes in Bioconversion of Lignocellulose

    • Aicha Asma Houfani
    • Vojtěch Tláskal
    • Said Benallaoua

    Original Paper 19 October 2021 Pages: 1523 - 1534

    

11. Extraction of Cellulose Acetate from Cajuput (Melaleuca leucadendron) Twigs and Sugarcane (Saccharum officinarum) Bagasse by Environmentally Friendly Approach

    • Roni Maryana
    • Muryanto
    • Yanni Sudiyani

    Original Paper 19 October 2021 Pages: 1535 - 1545

    

12. A Novel Method to Extract Juglone from Juglans mandshurica Waste Branches Using a Water-in-Oil Microemulsion

    • Chunying Li
    • Xianming Meng
    • Chunjian Zhao

    Original Paper 19 October 2021 Pages: 1547 - 1563

    

13. Production of Cocktail of Lignolytic, Cellulolytic and Hemicellulolytic Enzymes by the Novel Bacterium Burkholderia sp SMB1 Utilizing Rice Bran and Straw: Application in the Saccharification of Untreated Agro-wastes for Bioethanol Production

    • R. V. Beladhadi
    • Kumar Shankar
    • Kuruba Sreeramulu

    Original Paper 20 October 2021 Pages: 1565 - 1577

    

14. Growth Characteristics of Photosynthetic Bacteria Cultured in Anaerobic Digestate of Sewage Sludge to be Used as Fertilizer

    • Taira Hidaka
    • Satoshi Suzuki
    • Fumitake Nishimura

    Original Paper 21 October 2021 Pages: 1579 - 1588

    

15. Optimization of Nutritional and Operational Conditions for Producing PHA by the Halophilic Bacterium Halomonas boliviensis from Oil Palm Empty Fruit Bunch and Gluten Hydrolysates

    • Diana Catalina Arcila-Echavarría
    • Thelmo Alejandro Lu-Chau
    • Dalma Elizabeth Marsiglia-López

    Original Paper 21 October 2021 Pages: 1589 - 1597

    

16. Valorization of Olive Pomace: Extraction of Maslinic and Oleanolic by Using Closed Vessel Microwave Extraction System

    • Süheyla İlgün Biltekin
    • Fahrettin Göğüş
    • Derya Koçak Yanık

    Original Paper 26 October 2021 Pages: 1599 - 1608

    

17. Quality of Microfibrillated Cellulose Produced from Unbleached Pine Sawdust Pulp as an Environmentally Friendly Source

    • Giselle González
    • Nanci V. Ehman
    • M. Cristina Area

    Original Paper 26 October 2021 Pages: 1609 - 1626

    

18. Semi-continuous Cultivation of Chlorella minutissima in Landfill Leachate: Effect of Process Variables on Biomass Composition

    • Wallyson Ribeiro dos Santos
    • Geronimo Virginio Tagliaferro
    • Daniela Helena Pelegrine Guimarães

    Short Communication 26 October 2021 Pages: 1627 - 1638

    

19. Valorization potential of Plantago major L. solid waste remaining after industrial tincture production: Insight into the chemical composition and bioactive properties

    • Marija Petrović
    • Marina Jovanović
    • Sonja Veljović

    Original Paper 21 October 2021 Pages: 1639 - 1651

    

20. Biohydrogen Production by Dark Fermentation of Standard Xylose in a Semi-continuous Reactor

    • Franknairy Gomes Silva
    • Viridiana Santana Ferreira-Leitão
    • Magali Christe Cammarota

    Original Paper 21 October 2021 Pages: 1653 - 1664

    

21. Catalytic Reduction of Nitric Oxide with Hydrogen Using Carbon-Supported d-Metal Catalysts

    • Ibrahim Yakub
    • James McGregor

    Original Paper 24 October 2021 Pages: 1665 - 1680

    

22. Petcoke Revalorization as Support for ZnO-based Photocatalyst

    • J. A. Arcibar-Orozco
    • H. E. Zili-Tomita
    • J. O. Saucedo-Lucero

    Original Paper 24 September 2021 Pages: 1681 - 1694

    

23. Industrial Solid Waste Based EU-12 Nanozeolite: Synthesis and Characterisation

    • Manisha Maharana
    • Sujit Sen

    Original Paper 21 August 2021 Pages: 1695 - 1703

    

24. Influence of the Support and SnO₂ Content on the Electrocatalytic Properties of PdSn/C Electrocatalysts for EOR in Alkaline Medium

    • Elen Leal da Silva
    • Andrés Cuña
    • Célia de Fraga Malfatti

    Original Paper 20 October 2021 Pages: 1705 - 1716

    

25. Influence of Nickel Modified Beta Zeolite in the Production of BTEX During Analytical Pyrolysis of Medium-Density Fiberboard (MDF)

    • Francieli Martins Mayer
    • Ana Paula Stelzer de Oliveira
    • Claudia Alcaraz Zini

    Original Paper 23 October 2021 Pages: 1717 - 1729

    

26. Integrated LNG/NRU Configuration with the Biomass Gasification Unit and Absorption-Compression Refrigeration System

    • Armin Ebrahimi
    • Bahram Ghorbani
    • Masoud Ziabasharhagh

    Original Paper 20 October 2021 Pages: 1731 - 1748

    

27. Cellulose Nanofibers as Functional Biomaterial from Pineapple Stubbles via TEMPO Oxidation and Mechanical Process

    • Kenly Araya-Chavarría
    • Ruth Rojas
    • Marianelly Esquivel-Alfaro

    Original Paper Open access 23 October 2021 Pages: 1749 - 1758

    

28. Effect of Exhausted Olive Cake Contamination on Fly and Bottom Ash in Power Plants

    • Amparo Pazo
    • Magín Lapuerta
    • Esperanza Monedero

    Original Paper Open access 25 October 2021 Pages: 1759 - 1778

    

29. Effect of Hybridization and Long-Term Aging on Mechanical and Rheological Properties Epoxy Laminate Composites: Case of Jute/Coir Fibres and Jute/Doum Fibres

    • Hind Abdelaoui
    • Marya Raji
    • Abou Eel Kacem Qaiss

    Original Paper 25 October 2021 Pages: 1779 - 1794

    

30. Phosphogypsum Two-Step Ammonia-Carbonation Resulting in Ammonium Sulfate and Calcium Carbonate Synthesis: Effect of the Molar Ratio OH⁻/Ca²⁺ on the Conversion Process

    • Amine Idboufrade
    • Brahim Bouargane
    • Said Mançour-Billah

    Original Paper 18 October 2021 Pages: 1795 - 1806