A review on recent disposal of hazardous sewage sludge via anaerobic digestion and novel composting

被引：126

作者：

Liew, Chin Seng ^{[1
]}

Yunus, Normawati M. ^{[2
]}

Chidi, Boredi Silas ^{[3
]}

Lam, Man Kee ^{[4
]}

Goh, Pei Sean ^{[5
]}

Mohamad, Mardawani ^{[6
,7
]}

Sin, Jin Chung

Lam, Sze Mun ^{[8
]}

Lim, Jun Wei ^{[1
]}

Lam, Su Shiung ^{[9
,10
]}

机构：

[1] Univ Teknol PETRONAS, Inst Self Sustainable Bldg, Dept Fundamental & Appl Sci, HICoE Ctr Biofuel & Biochem Res, Seri Iskandar 32610, Perak Darul Rid, Malaysia

[2] Univ Teknol PETRONAS, Dept Fundamental & Appl Sci, Ctr Res Ion Liquids CORIL, Seri Iskandar 32610, Perak Darul Rid, Malaysia

[3] Cape Peninsula Univ Technol, Bioresource Engn Res Grp BioERG, POB 652, ZA-8000 Cape Town, South Africa

[4] Univ Teknol PETRONAS, Inst Self Sustainable Bldg, Dept Chem Engn, HICoE Ctr Biofuel & Biochem Res, Seri Iskandar 32610, Perak Darul Rid, Malaysia

[5] Univ Teknol Malaysia, Adv Membrane Technol Res Ctr, Fac Engn, Sch Chem & Energy Engn, Johor Baharu 81310, Johor, Malaysia

[6] Univ Malaysia Kelantan, Fac Bioengn & Technol, Jeli Campus, Jeli 17600, Kelantan, Malaysia

[7] Jalan Univ, Univ Tunku Abdul Rahman, Fac Engn & Green Technol, Dept Petrochem Engn, Kampar 31900, Perak, Malaysia

[8] Jalan Univ, Univ Tunku Abdul Rahman, Fac Engn & Green Technol, Dept Environm Engn, Kampar 31900, Perak, Malaysia

[9] Univ Malaysia Terengganu, Higher Inst Ctr Excellence HICoE, Inst Trop Aquaculture & Fisheries AKUATROP, Pyrolysis Technol Res Grp, Terengganu, Malaysia

[10] Henan Agr Univ, Sch Forestry, Henan Prov Engn Res Ctr Biomass Value added Prod, Zhengzhou 450002, Peoples R China

来源：

JOURNAL OF HAZARDOUS MATERIALS | 2022年 / 423卷

关键词：

Hazardous sludge; Black soldier fly larvae; Vermicomposting; Biofuel; Valorization; BLACK SOLDIER FLY; DIPTERA STRATIOMYIDAE LARVAE; WASTE ACTIVATED-SLUDGE; FULL-SCALE APPLICATION; HERMETIA-ILLUCENS; ESCHERICHIA-COLI; HEAVY-METALS; THERMAL PRETREATMENT; STABILIZATION; ENERGY;

D O I：

10.1016/j.jhazmat.2021.126995

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The high investment cost required by modern treatment technologies of hazardous sewage sludge such as incineration and anaerobic digestion have discouraged their application by many developing countries. Hence, this review elucidates the status, performances and limitations of two low-cost methods for biological treatment of hazardous sewage sludge, employing vermicomposting and black soldier fly larvae (BSFL). Their performances in terms of carbon recovery, nitrogen recovery, mass reduction, pathogen destruction and heavy metal stabilization were assessed alongside with the mature anaerobic digestion method. It was revealed that vermicomposting and BSFL were on par with anaerobic digestion for carbon recovery, nitrogen recovery and mass reduction. Thermophilic anaerobic digestion was found superior in pathogen destruction because of its high operational temperature. Anaerobic digestion also had proven its ability to stabilize heavy metals, but no conclusive finding could confirm similar application from vermicomposting or BSFL treatment. However, the addition of co-substrates or biochar during vermicomposting or BSFL treatment may show synergistic effects in stabilizing heavy metals as demonstrated by anaerobic digestion. Moreover, vermicomposting and BSFL valorization had manifested their potentialities as the low-cost alternatives for treating hazardous sewage sludge, whilst producing value-added feedstock for biochemical industries.

引用

页数：16

共 122 条

[1] Biochar lowers ammonia emission and improves nitrogen retention in poultry litter composting [J].