1. Applying machine learning approach in recycling

   • Merve Erkinay Ozdemir
   • Zaara Ali
   • Eylem Asmatulu

   REVIEW 17 February 2021 Pages: 855 - 871

   

2. A systems engineering study of integration reverse vending machines into the waste management system of Kazakhstan

   • A. Amantayeva
   • A. Alkuatova
   • E. Shehab

   ORIGINAL ARTICLE Open access 23 February 2021 Pages: 872 - 884

   

3. Advanced fabrication and multi-properties of aluminium hydroxide aerogels from aluminium wastes

   • Thenappa S. Sp
   • Phuc T. T. Nguyen
   • Hai M. Duong

   ORIGINAL ARTICLE 22 February 2021 Pages: 885 - 894

   

4. Process modeling of chemical looping combustion (CLC) of municipal solid waste

   • Z. T. Yaqub
   • B. O. Oboirien
   • A. T. Akintola

   ORIGINAL ARTICLE 22 January 2021 Pages: 895 - 910

   

5. Comparison of composting of chemically pretreated and fermented sugarcane bagasse for zero-waste biorefinery

   • Madiha Ansari
   • Urooj Zafar
   • Afsheen Aman

   ORIGINAL ARTICLE 30 January 2021 Pages: 911 - 921

   

6. Waste landfill plant and waste disposal plant efficiencies in China

   • Ying Li
   • Hongyi Cen
   • Tai-Yu Lin

   ORIGINAL ARTICLE 28 January 2021 Pages: 922 - 936

   

7. Residents’ waste source separation behaviours in Shanghai, China

   • Keqiang Wang
   • Jianglin Lu
   • Hongmei Liu

   ORIGINAL ARTICLE 25 January 2021 Pages: 937 - 949

   

8. Evaluation of physico-chemical properties of biochar-based mixtures for soilless growth media

   • Golnoosh Banitalebi
   • Mohammad Reza Mosaddeghi
   • Hossein Shariatmadari

   ORIGINAL ARTICLE 13 February 2021 Pages: 950 - 964

   

9. Determining the role of the method used to recycle polypropylene waste materials from automotive industry using sepiolite and zeolite fillers

   • Claudia Belviso
   • Pietro Montano
   • Ambra Guarnaccio

   ORIGINAL ARTICLE 16 February 2021 Pages: 965 - 975

   

10. Geopolymer synthesized from spent fluid catalytic cracking catalyst and its heavy metal immobilization behavior

    • Hong-Zhe Zhang
    • Shi-Ping Fang
    • Xiang-Qian Zhang

    ORIGINAL ARTICLE 16 February 2021 Pages: 976 - 984

    

11. Recycling bottom ash in production of eco-friendly interlocking concrete paving blocks

    • Fuat Koksal
    • Osman Gencel
    • Osman Okur

    ORIGINAL ARTICLE 10 February 2021 Pages: 985 - 1001

    

12. Pyrolysis of polypropylene waste using sulfonated carbon catalyst synthesized from sugarcane bagasse

    • N. Premalatha
    • R. Prathiba
    • Lima Rose Miranda

    ORIGINAL ARTICLE 20 February 2021 Pages: 1002 - 1014

    

13. Quantification of solid waste management system efficiency using input–output indices

    • Damien Bolingbroke
    • Kelvin Tsun Wai Ng
    • Amy Richter

    ORIGINAL ARTICLE 22 February 2021 Pages: 1015 - 1025

    

14. The economic feasibility assessment of using tropical fruit wastes in production of fish feed for the Malaysian mahseer, Tor tambroides (Bleeker, 1854)

    • Yukichika Kawata
    • Fatimah Md Yusoff
    • Dini W. A. Umi

    ORIGINAL ARTICLE 17 March 2021 Pages: 1026 - 1036

    

15. Adsorption of Pb²⁺ by insolubilized humic acid extracted from sewage sludge

    • Liang Dai
    • Weifan Zhao
    • Tao Han

    ORIGINAL ARTICLE 22 February 2021 Pages: 1037 - 1047

    

16. Investigating mechanical properties and durability of concrete containing recycled rubber ash and fibers

    • Trilok Gupta
    • Salman Siddique
    • Sandeep Chaudhary

    ORIGINAL ARTICLE 21 February 2021 Pages: 1048 - 1057

    

17. Recycling of waste PP and crumb rubber together by use of self-healing ionomer as process compatibilizer

    • Divya Rajasekaran
    • Pradip K. Maji

    ORIGINAL ARTICLE 27 February 2021 Pages: 1058 - 1070

    

18. Assessment of biological effects and harm to Japanese medaka due to carbonized carbon fibers generated by a pyrolysis carbon fiber recycling process

    • Hiroyuki Ueda
    • Rino Fukuta
    • Hiroshi Moritomi

    ORIGINAL ARTICLE 19 February 2021 Pages: 1071 - 1080

    

19. Molecular sieve material from liquid–crystal-display waste glass and silicon carbide sludge via hydrothermal process with alkali fusion pretreatment

    • Ya-Wen Lin
    • Ta-Wui Cheng
    • Kae-Long Lin

    ORIGINAL ARTICLE 23 February 2021 Pages: 1081 - 1089

    

20. Mechanochemical activation for lead extraction from spent cathode ray tube

    • Mahmoud Abdelwahab Fathy
    • Sabah Mohamed Abdelbasir
    • Diaa Rayan

    ORIGINAL ARTICLE 05 March 2021 Pages: 1090 - 1101

    

21. Concrete made with treated bottom ash: mechanical and environmental study

    • Laila Taoufiq

    ORIGINAL ARTICLE 12 March 2021 Pages: 1102 - 1113

    

22. Influence mechanism of additives on the crystal structure and desulfurization performance of magnesium slag

    • Li Jia
    • Fei Han
    • Yan Jin

    ORIGINAL ARTICLE 27 February 2021 Pages: 1114 - 1125

    

23. Recycling glass-polishing sludge and aluminum anodising sludge in polyurethane and cement composites: fire performance and mechanical properties

    • Rachel Faverzani Magnago
    • Thiago de Alcântara Braglia
    • Gabriel Oscar Cremona Parma

    ORIGINAL ARTICLE 03 March 2021 Pages: 1126 - 1140

    

24. Municipal solid waste pyrolysis under circulated pyrolytic gas atmosphere

    • Mi Yan
    • Xuanyou Zhou
    • Muhammad Sajid Khan

    ORIGINAL ARTICLE 05 March 2021 Pages: 1141 - 1151

    

25. Restoring mechanism of mechanical properties of recycled polyethylene pellet moldings by a repelletizing treatment using a twin-screw extruder

    • H. Okubo
    • S. Yao

    ORIGINAL ARTICLE Open access 12 March 2021 Pages: 1152 - 1176

    

26. Conversion of chicken feather waste via hydrothermal carbonization: process optimization and the effect of hydrochar on seed germination of Acacia auriculiformis

    • Md. Azharul Islam
    • Joy Paul
    • Sharif Hasan Limon

    ORIGINAL ARTICLE 12 March 2021 Pages: 1177 - 1188

    

27. The effects of cement raw mix waste dust on thermal properties of ceramic wall tile bodies

    • Tuna Aydin

    ORIGINAL ARTICLE 11 March 2021 Pages: 1189 - 1200

    

28. Elaboration of geopolymer binder from pharmaceutical glass waste and optimization of its synthesis parameters

    • Sarah Missoum
    • Larbi Kacimi
    • Abdelhak Kaci

    ORIGINAL ARTICLE 14 March 2021 Pages: 1201 - 1218

    

29. Classification of the sugarcane residues and their characteristics—an environmental assessment of mortar with addition of sugarcane residues

    • Bruno Ribeiro
    • Takashi Yamamoto
    • Yosuke Yamashiki

    SPECIAL FEATURE: ORIGINAL ARTICLE 09 March 2021 Pages: 1219 - 1226

    

30. Characterization of dry fractions contained in municipal solid waste in developing countries: a case study of a region in Morocco

    • Abdellah Ouigmane
    • Otmane Boudouch
    • Mohamed Berkani

    REGIONAL CASE STUDY 31 January 2021 Pages: 1227 - 1238

    

31. Investigating municipal solid waste generation and management in Ilorin for possible integrated waste-management system

    • Rotimi Adedayo Ibikunle

    REGIONAL CASE STUDY 01 March 2021 Pages: 1239 - 1257

    

32. Challenges to promoting eco-industry parks in Malaysia: A case study of Rawang Integrated Industrial Park

    • Jenny Ong
    • Noor Zalina Mahmood
    • Siti Nurmaya Musa

    REGIONAL CASE STUDY 08 March 2021 Pages: 1258 - 1269

    

33. Effects of a composition change of ordinary Portland cement on waste utilization and CO₂ emissions in Japan

    • Daisuke Kurokawa
    • Ayuka Nakaguchi
    • Etsuo Sakai

    NOTE 29 January 2021 Pages: 1270 - 1275

34. Correction to: Advanced fabrication and multi-properties of aluminium hydroxide aerogels from aluminium wastes

    • Thenappa S. Sp
    • Phuc T. T. Nguyen
    • Hai M. Duong

    Correction 19 March 2021 Pages: 1276 - 1276