1. Microalgal Co-cultivation for Biofuel Production and Bioremediation: Current Status and Benefits

   • Prabir Kumar Das
   • Jyoti Rani
   • Sanjay Kumar

   ReviewPaper 01 March 2021 Pages: 1 - 26

   

2. Meta-Analytic Review on Third-Generation Biodiesel

   • Bruno Rafael de Almeida Moreira
   • Charlene Raquel de Almeida Viana
   • Ricardo Alan Verdú Ramos

   ReviewPaper 12 January 2021 Pages: 27 - 45

   

3. Bioconversion of Glycerol into Biofuels—Opportunities and Challenges

   • Chaitanya Reddy Chilakamarry
   • A. M. Mimi Sakinah
   • Ashok Pandey

   ReviewPaper 02 November 2021 Pages: 46 - 61

   

4. The State-of-the-Art Production of Biofuel from Microalgae with Simultaneous Wastewater Treatment: Influence of Process Variables on Biofuel Yield and Production Cost

   • Mohit Aggarwal
   • Neelancherry Remya

   ReviewPaper 09 April 2021 Pages: 62 - 76

   

5. A Review on Current Trends in Biogas Production from Microalgae Biomass and Microalgae Waste by Anaerobic Digestion and Co-digestion

   • Laura Vargas-Estrada
   • Adriana Longoria
   • P. J. Sebastian

   ReviewPaper 20 April 2021 Pages: 77 - 92

   

6. Palm Oil Biodiesel as a Renewable Energy Resource in Indonesia: Current Status and Challenges

   • Obie Farobie
   • Edy Hartulistiyoso

   ReviewPaper 20 October 2021 Pages: 93 - 111

   

7. Modulating phytohormone supplementation can efficiently increase biomass and lipid production in Spirulina (Arthrospira)

   • Jéssica Teixeira da Silveira
   • Ana Priscila Centeno da Rosa
   • Jorge Alberto Vieira Costa

   BriefCommunication 13 September 2021 Pages: 112 - 120

   

8. Outdoor Production of Biomass and Biomolecules by Spirulina (Arthrospira) and Synechococcus cultivated with Reduced Nutrient Supply

   • Letícia Schneider Fanka
   • Gabriel Martins da Rosa
   • Jorge Alberto Vieira Costa

   BriefCommunication 10 September 2021 Pages: 121 - 130

   

9. Biomolecule concentrations increase in Chlorella fusca LEB 111 cultured using chemical absorbents and nutrient reuse

   • Gabriel Martins Rosa
   • Michele Greque Morais
   • Jorge Alberto Vieira Costa

   Brief Communication 04 January 2022 Pages: 131 - 140

   

10. Computer-Aided Exergy Evaluation of Hydrothermal Liquefaction for Biocrude Production from Nannochloropsis sp.

    • Ziba Borazjani
    • Reza Azin
    • Markus Ellersdorfer

    BriefCommunication 13 June 2021 Pages: 141 - 153

    

11. Highly Wet Chlorella minutissima Biomass for In Situ Biodiesel Production and Residual Biomass Rich in Labile Carbohydrates

    • Guilherme A. Pedro
    • Mateus S. Amaral
    • Messias Borges Silva

    BriefCommunication 11 June 2021 Pages: 154 - 165

    

12. Butylated Hydroxytoluene Improves Lignin Removal by Organosolv Pretreatment of Sugarcane Bagasse

    • Alison Andrei Schmatz
    • Michel Brienzo

    BriefCommunication 12 August 2021 Pages: 166 - 174

    

13. Evaluation of Bioethanol Production from a Mixed Fruit Waste by Wickerhamomyces sp. UFFS-CE-3.1.2

    • Jessica Zanivan
    • Charline Bonatto
    • Helen Treichel

    BriefCommunication 07 April 2021 Pages: 175 - 182

    

14. Oxidative Torrefaction of Sunflower Husk Pellets in the Kaolin Layer

    • Svetlana I. Islamova
    • Denis V. Ermolaev
    • Kseny S. Bulygina

    BriefCommunication 20 April 2021 Pages: 183 - 192

    

15. Coupling Nutrient Removal and Biodiesel Production by the Chlorophyte Asterarcys quadricellulare Grown in Municipal Wastewater

    • Hanaa Morsi
    • Hamed Eladel
    • Ayah Maher

    BriefCommunication 02 September 2021 Pages: 193 - 201

    

16. Prioritizing Wild Yeast Strains for Macroalgal Bioethanol Production

    • Deepthi Hebbale
    • Ravi Shankar Mishra
    • T. V. Ramachandra

    OriginalPaper 14 May 2021 Pages: 202 - 217

    

17. Influence of Sulfur and Light Intensity in Nutrient Removal, and Hydrogen and Ethanol Production by Improved Biomass of Chlamydomonas reinhardtii in Batch Anaerobic Photobioreactors

    • Sarah Regina Vargas
    • Marcelo Zaiat
    • Maria do Carmo Calijuri

    OriginalPaper 03 June 2021 Pages: 218 - 229

    

18. Growth, Proximate Composition, and Photosynthesis of Chlorella vulgaris Cultures Between a Photobioreactor Based in a Compound Parabolic Concentrator and a Plain Tubular System for a Biorefinery

    • Beatriz Eugenia Stephens-Camacho
    • Daniel Sauceda-Carvajal
    • M. del Pilar Sánchez-Saavedra

    OriginalPaper 20 July 2021 Pages: 230 - 241

    

19. Utilization of Indole-3-acetic acid–Secreting Bacteria in Algal Environment to Increase Biomass Accumulation of Ochromonas and Chlorella

    • Bo Zhang
    • Jiachen Chen
    • Anlong Zhang

    OriginalPaper 29 January 2021 Pages: 242 - 252

    

20. Nitrate-Induced Carbohydrate Accumulation in Chlorella sorokiniana and its Potential for Ethanol Production

    • Amanpreet Kaur
    • Monica Sachdeva Taggar
    • Manpreet Singh

    OriginalPaper 07 June 2021 Pages: 253 - 263

    

21. Immobilization of Spathaspora passalidarum NRRL Y-27907 in Calcium Alginate Aiming the Production of Second-Generation Ethanol

    • Juliane Machado da Silveira
    • Lauren Bergmann Soares
    • Jaciane L. Ienczak

    OriginalPaper 24 July 2021 Pages: 264 - 279

    

22. Bioethanol Production from Green Alga Chlorococcum minutum through Reduced Graphene Oxide-Supported Platinum-Ruthenium (Pt-Ru/RGO) Nanoparticles

    • D. Varaprasad
    • P. Raghavendra
    • T. Chandrasekhar

    OriginalPaper 22 April 2021 Pages: 280 - 288

    

23. Effects of Hydrodynamic Cavitation-Assisted NaOH Pretreatment on Biofuel Production from Cyanobacteria: Promising Approach

    • Mona Fardinpoor
    • N. Altınay Perendeci
    • Fatih Yılmaz

    OriginalPaper 01 May 2021 Pages: 289 - 302

    

24. Non-isothermal decomposition kinetics of lipids recovered from oleaginous microbial biomass (C. vulgaris and L. starkeyi): reaction mechanism and TGA-MS analysis

    • Jenniffer Andrea Tamayo Peña
    • Lívia Caldas Alencar Pacheco
    • Telma Teixeira Franco

    OriginalPaper 20 March 2021 Pages: 303 - 319

    

25. Study on the Effect of Spray Drying Process on the Quality of Microalgal Biomass: a Comprehensive Biocomposition Analysis of Spray-Dried S. acuminatus Biomass

    • Haiyang Zhang
    • Ting Gong
    • Xuezhi Zhang

    OriginalPaper 26 October 2021 Pages: 320 - 333

    

26. Potential of Chlorella sorokiniana Cultivated in Dairy Wastewater for Bioenergy and Biodiesel Production

    • Najmeh Hamidian
    • Hajar Zamani

    OriginalPaper 05 October 2021 Pages: 334 - 345

    

27. Anaerobic Digestion Under Alkaline Conditions from Thermochemical Pretreated Microalgal Biomass

    • Mariana Candia-Lomeli
    • Aída Tapia-Rodríguez
    • Lourdes B. Celis

    OriginalPaper 10 September 2021 Pages: 346 - 356

    

28. Effects of Liquid Digestate Treatment on Sustainable Microalgae Biomass Production

    • Marta Kisielewska
    • Marcin Dębowski
    • Anna Bordiean

    OriginalPaper Open access 03 March 2021 Pages: 357 - 370

    

29. Microalgae Consortia for Post-treating Effluent of Anaerobic Digestion of Cattle Waste and Evaluation of Biochemical Composition of Biomass

    • Francisco G. Magro
    • João F. Freitag
    • Luciane M. Colla

    OriginalPaper 02 April 2021 Pages: 371 - 384

    

30. A Study of Bioenergy Production from Chilean Tessaria absinthioides

    • Daniel Travieso Pedroso
    • Einara Blanco Machin
    • Joao Andrade de Carvalho Junior

    OriginalPaper 20 February 2021 Pages: 385 - 398

    

31. Biomass of a Psychrophilic Fungus as a Biocatalyst for Efficient Direct Esterification of Citronellol

    • Mateusz Kutyła
    • Mariusz Trytek
    • Siemowit Muszyński

    OriginalPaper Open access 20 May 2021 Pages: 399 - 411

    

32. Enhanced Arthrospira platensis Biomass Production Combined with Anaerobic Cattle Wastewater Bioremediation

    • Denise Salvador de Souza
    • Romulo Cardoso Valadão
    • Henrique Vieira de Mendonça

    OriginalPaper 28 February 2021 Pages: 412 - 425

    

33. Controlled Instant Pressure Drop (DIC) Pretreatment to Enhance Fractionation and Enzymatic Saccharification of Poppy Capsule Waste

    • Sibel Yağcı
    • Didem Sutay Kocabaş
    • Hatice Neval Özbek

    OriginalPaper 08 June 2021 Pages: 426 - 438

    

34. Kinetics of Xylan Autohydrolysis During Subcritical Hydrothermal Pretreatment of Oil Palm Frond Pressed Fiber

    • Siti Jamilah Hanim Mohd Yusof
    • Ahmad Muhaimin Roslan
    • Yoshihito Shirai

    OriginalPaper 16 August 2021 Pages: 439 - 453

    

35. Integration of First- and Second-generation Bioethanol Production from Beet molasses and Distillery Stillage After Dilute Sulfuric Acid Pretreatment

    • D. Mikulski
    • G. Kłosowski

    OriginalPaper Open access 08 March 2021 Pages: 454 - 465

    

36. Identification and Characterization of a Glycoside Hydrolase Family 9 Member from the Digestive Gland of the Snail Achatina fulica

    • Youssef Bacila Sade
    • Camila Silva Gonçalves
    • Ednildo de Alcantara Machado

    OriginalPaper 18 July 2021 Pages: 466 - 478

    

37. Adaptation Strategy to Increase the Tolerance of Scheffersomyces stipitis NRRL Y-7124 to Inhibitors of Sugarcane Bagasse Hemicellulosic Hydrolysate Through Comparative Studies of Proteomics and Fermentation

    • Luiz E. Biazi
    • Samantha C. Santos
    • Jaciane L. Ienczak

    OriginalPaper 10 March 2021 Pages: 479 - 492

    

38. Strategies for the Cellulosic Ethanol Production by Using High-Concentration Poly(ethylene glycol) in the Pretreatment, Enzymatic Hydrolysis, and Fermentation Steps

    • Cleitiane da Costa Nogueira
    • Carlos Eduardo de Araújo Padilha
    • Everaldo Silvino dos Santos

    OriginalPaper 24 July 2021 Pages: 493 - 506

    

39. Binderless Briquetting of Mixed Cassava Rhizome, Sugarcane Bagasse, and Sugarcane Straw for Producing Solid Biofuel with High Durability

    • Andrea Cressoni De Conti
    • Marcos Paulo Patta Granado
    • Fábio Minoru Yamaji

    OriginalPaper 08 July 2021 Pages: 507 - 516

    

40. Production and Characterization of Low-Ash Empty Fruit Bunches Pellets as a Solid Biofuel

    • Abu Bakar Nasrin
    • Soh Kheang Loh
    • Eddy Chin

    OriginalPaper 14 August 2021 Pages: 517 - 529

    

41. Effect of Torrefaction Conditions on Physical and Thermal Properties of High- and Low- Quality Palm Pruning Residue Pellets

    • Hasan Yilmaz
    • Mehmet Topakcı
    • Murad Çanakcı

    OriginalPaper 06 October 2021 Pages: 530 - 543

    

42. Torrefaction of Densified Woody Biomass: The Effect of Pellet Size on Thermochemical and Thermophysical Characteristics

    • Sajid Riaz
    • Yasir M. Al-Abdeli
    • Mohammednoor Altarawneh

    OriginalPaper 15 August 2021 Pages: 544 - 558

    

43. Biomethanation of Napier Grass Mono-digestion in Single-Stage Anaerobic Completely Stirred Tank Reactors Seeded with Cow Manure and Anaerobic Sludge

    • Pratin Kullavanijaya
    • Orathai Chavalparit

    OriginalPaper 07 June 2021 Pages: 559 - 572

    

44. Pre-dimensioning of Small-Scale Anaerobic Reactors of Food Waste Through Biochemical Methane Potential Assays and Kinetic Models

    • Brayan Alexis Parra-Orobio
    • Andrés Donoso-Bravo
    • Patricia Torres-Lozada

    OriginalPaper 21 May 2021 Pages: 573 - 588

    

45. Anaerobic Co-Digestion of Tannery Wastes and Untreated/Pretreated Oat Straw

    • Taysnara Simioni
    • Caroline Borges Agustini
    • Mariliz Gutterres

    OriginalPaper 16 June 2021 Pages: 589 - 601

    

46. Use of Lignocellulosic Residue from Second-Generation Ethanol Production to Enhance Methane Production Through Co-digestion

    • Maria Paula. C. Volpi
    • Lívia B. Brenelli
    • Bruna S. Moraes

    OriginalPaper 22 June 2021 Pages: 602 - 616

    

47. Hydrogen- and Methane-Rich Clean Producer Gas from the Reforming of Bio-oil with Fe/AC Catalyst Prepared by a Stepwise Impregnation Method

    • Nur Hanina Malek
    • Syed Shatir A. Syed-Hassan
    • Ahmad Rafizan Mohamad Daud

    OriginalPaper 08 July 2021 Pages: 617 - 630

    

48. Bioprospecting Sulfuric Acid Assisted Hydrothermal Pretreatment of Sugarcane Bagasse and Microbial Community Structure for Methane Production

    • Fiaz Ahmad
    • Vanessa Silva
    • Maria Bernadete Amancio Varesche

    OriginalPaper 31 March 2021 Pages: 631 - 649

    

49. Optimal Location for Renewable Gas Production and Distribution Facilities: Resource Planning and Management

    • Bhaba R. Sarker
    • Bingqing Wu
    • Krishna P Paudel

    OriginalPaper 19 May 2021 Pages: 650 - 666

    

50. Correction to: Optimal Location for Renewable Gas Production and Distribution Facilities: Resource Planning and Management

    • Bhaba R. Sarker
    • Bingqing Wu
    • Krishna P Paudel

    Publisher Correction 18 August 2021 Pages: 667 - 668