Abstract
Conditioning of extra carbon sources has been widely reported to facilitate fermentation of waste activated sludge (WAS). Soy sauce residue (SSR) was a relatively untapped carbon source for sludge conditioning. This batch study aimed to evaluate the possible implementation of SSR for volatile fatty acids (VFAs) production from WAS. To upgrade the bioavailability of feedstock, three typical pretreatment methods were conducted, i.e., ammonium hydroxide (AH), sulfuric acids (SA) and thermal assisted alkaline (TA). AH pretreated test (AH-PT) outperformed due to a relatively strong structure decomposition of cellulosic materials as revealed by infrared spectroscopic analysis and crystal index. As a result, performed a high hydrolysis rate of 4449 mg COD/d, 1.12-1.23-fold higher than that in TA and SA pretreated tests (TA-PTand SA-PT), and 7.8-fold higher than that in the Control test. Meanwhile, a volatile fatty acids (VFAs) contribution of 401.2 mg COD/g SSR∙L and a maximum acidification rate of 3.59 d–1 was recorded, with a high sum proportion of mall molecular acetic and propionic 82.2%, 11%–70% increase over the other three tests. Besides, speciation process characterized with functional genus differentiation was identified by microbial diversity and distribution investigation and canonical correspondence analysis (CCA). Finally, a potential market value of 0.49–0.65 Billion €/year was preliminary estimated, showing promise of resource recovery from both WAS and SSR instead of extensive disposal.
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References
Alemdar A, Sain M (2008). Biocomposites from wheat straw nanofibers: Morphology, thermal and mechanical properties. Composites Science and Technology, 68(2): 557–565
Chen X, Luo Y, Qi B, Wan Y (2014). Simultaneous extraction of oil and soy isoflavones from soy sauce residue using ultrasonic-assisted two-phase solvent extraction technology. Separation and Purification Technology, 128(1): 72–79
Crutchik D, Frison N, Eusebi A L, Fatone F (2018). Biorefinery of cellulosic primary sludge towards targeted Short Chain Fatty Acids, phosphorus and methane recovery. Water Research, 136: 112–119
Defnoun S, Labat M, Ambrosio M, Garcia J L, Patel B K (2000). Papillibacter cinnamivorans gen. nov., sp. nov., a cinnamatetransforming bacterium from a shea cake digester. International Journal of Systematic and Evolutionary Microbiology, 50 (Pt 3): 1221–1228
Fukushima D (1979). Fermented vegetable protein and related foods of Japan and China. Journal of the American Oil Chemists’ Society, 56(3): 357–362
Hahnke S, Langer T, Koeck D E, Klocke M (2016). Description of Proteiniphilum saccharofermentans sp. nov., Petrimonas mucosa sp. nov. and Fermentimonas caenicola gen. nov., sp. nov., isolated from mesophilic laboratory-scale biogas reactors, and emended description of the genus Proteiniphilum. International Journal of Systematic and Evolutionary Microbiology, 66(3): 1466–1475
Huang J, Zhou R, Chen J, Han W, Chen Y, Wen Y, Tang J (2016). Volatile fatty acids produced by co-fermentation of waste activated sludge and henna plant biomass. Bioresource Technology, 211: 80–86
Iino T, Mori K, Tanaka K, Suzuki K, Harayama S (2007). Oscillibacter valericigenes gen. nov., sp. nov., a valerate-producing anaerobic bacterium isolated from the alimentary canal of a Japanese corbicula clam. International Journal of Systematic and Evolutionary Microbiology, 57(Pt 8): 1840–1845
Jain S, Jain S, Wolf I T, Lee J, Tong Y W (2015). A comprehensive review on operating parameters and different pretreatment methodologies for anaerobic digestion of municipal solid waste. Renewable & Sustainable Energy Reviews, 52: 142–154
Jia S, Dai X, Zhang D, Dai L, Wang R, Zhao J (2013). Improved bioproduction of short-chain fatty acids from waste activated sludge by perennial ryegrass addition. Water Research, 47(13): 4576–4584
Lau S K, McNabb A, Woo G K, Hoang L, Fung A M, Chung L M, Woo P C, Yuen K Y (2007). Catabacter hongkongensis gen. nov., sp. nov., isolated from blood cultures of patients from Hong Kong and Canada. Journal of Clinical Microbiology, 45(2): 395–401
Lee W S, Chua A, Yeoh H K, Ngoh G C (2014). A review of the production and applications of waste-derived volatile fatty acids. Chemical Engineering Journal, 235(1): 83–99
Lin L, Li X Y (2018). Acidogenic fermentation of iron-enhanced primary sedimentation sludge under different pH conditions for production of volatile fatty acids. Chemosphere, 194: 692–700
Matsumoto A, Kasai H, Matsuo Y, Shizuri Y, Ichikawa N, Fujita N, Omura S, Takahashi Y (2013). Ilumatobacter nonamiense sp. nov. and Ilumatobacter coccineum sp. nov., isolated from seashore sand. International Journal of Systematic and Evolutionary Microbiology, 63(Pt 9): 3404–3408
Mills N, Pearce P, Farrow J, Thorpe R B, Kirkby N F (2014). Environmental & economic life cycle assessment of current & future sewage sludge to energy technologies. Waste Management (New York, N.Y.), 34(1): 185–195
Nelson M L, O’ Connor R T (1964). Relation of certain infrared bands to cellulose crystallinity and crystal latticed type. Part I. Spectra of lattice types I, II, III and of amorphous cellulose. Journal of Applied Polymer Science, 8(3): 1311–1324
Pandey K K, Pitman A J (2003). FTIR studies of the changes in wood chemistry following decay by brown-rot and white-rot fungi. International Biodeterioration & Biodegradation, 52(3): 151–160
Pavlostathis S G, Gossett J M (1986). A kinetic model for anaerobic digestion of biological sludge. Biotechnology and Bioengineering, 28(10): 1519–1530
Rai A K, Sanjukta S, Chourasia R, Bhat I, Bhardwaj P K, Sahoo D (2017). Production of bioactive hydrolysate using protease, ß-glucosidase and a-amylase of Bacillus spp. isolated from kinema. Bioresource Technology, 235: 358–365
Rout S P, Salah Z B, Charles C J, Humphreys P N (2017). Wholegenome sequence of the anaerobic isosaccharinic acid degrading isolate, Macellibacteroides fermentans Strain HH-ZS. Genome Biology and Evolution, 9(8): 2140–2144
Rughoonundun H, Mohee R, Holtzapple M T (2012). Influence of carbon-to-nitrogen ratio on the mixed-acid fermentation of wastewater sludge and pretreated bagasse. Bioresource Technology, 112(2): 91–97
Shi X Y, Yu H Q (2006). Continuous production of hydrogen from mixed volatile fatty acids with Rhodopseudomonas capsulata. International Journal of Hydrogen Energy, 31(12): 1641–1647
Udaondo Z, Duque E, Ramos J L (2017). The pangenome of the genus Clostridium. Environmental Microbiology, 19(7): 2588–2603
Velasquez D, Pavon-Djavid G, Chaunier L, Meddahi-Pellé A, Lourdin D (2015). Effect of crystallinity and plasticizer on mechanical properties and tissue integration of starch-based materials from two botanical origins. Carbohydrate Polymers, 124: 180–187
Xiao B, Sun X F, Sun R C (2001). Chemical, structural, and thermal characterizations of alkali-soluble lignins and hemicelluloses, and cellulose from maize stems, rye straw, and rice straw. Polymer Degradation & Stability, 74(2): 307–319
Xiao K, Chen Y, Jiang X, Seow W Y, He C, Yin Y, Zhou Y (2017). Comparison of different treatment methods for protein solubilisation from waste activated sludge. Water Research, 122: 492–502
Zhang J, Yuan J, Zhang W X, Zhu W Y, Tu F, Jiang Y, Sun C Z (2017). An aerobic detoxification photofermentation by Rhodospirillum rubrum for converting soy sauce residue into feed with moderate pretreatment. World Journal of Microbiology & Biotechnology, 33(10): 184
Zhou A, Guo Z, Yang C, Kong F, Liu W, Wang A (2013). Volatile fatty acids productivity by anaerobic co-digesting waste activated sludge and corn straw: Effect of feedstock proportion. Journal of Biotechnology, 168(2): 234–239
Zhou A, Luo H, Varrone C, Wang Y, Liu W, Wang A, Yue X (2015). Enhanced anaerobic digestibility of waste activated sludge by plant-derived biosurfactant. Process Biochemistry, 50(9): 1413–1421
Zhou A, Zhang J, Wen K, Liu Z, Wang G, Liu W, Wang A, Yue X (2016). What could the entire cornstover contribute to the enhancement of waste activated sludge acidification? Performance assessment and microbial community analysis. Biotechnology for Biofuels, 9(1): 241
Zhou A J, Zhang J G, Varrone C, Wen K L, Wang G Y, LiuWZ, Wang A J, Yue X P (2017). Process assessment associated to microbial community response provides insight on possible mechanism of waste activated sludge digestion under typical chemical pretreatments. Energy, 137: 457–467
Zimmerley M, Younger R, Valenton T, Oertel D C, Ward J L, Potma E O (2010). Molecular orientation in dry and hydrated cellulose fibers: A coherent anti-Stokes Raman scattering microscopy study. Journal of Physical Chemistry B, 114(31): 10200–10208
Acknowledgements
This research was supported by the National Natural Science Foundation of China (Grant Nos. 51608345, 51708386, 51378330 and 21501129), by the China Postdoctoral Science Foundation (Nos. 2015M570241, 2016M591416 and 2017T100170), by the Open Project of Key Laboratory of Environmental Biotechnology, CAS (No. kf2016004), by the State Key Laboratory of Pollution Control and Resource Reuse Foundation, (No. PCRRF17021), by the Key Research and Development (R&D) Project of Shanxi Province (No. 201603D321012) and the Scientific and Technological Project of Shanxi Province (Nos. 2015021119, 201701D221230 and 201601D021130).
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Duan, Y., Zhou, A., Wen, K. et al. Upgrading VFAs bioproduction from waste activated sludge via co-fermentation with soy sauce residue. Front. Environ. Sci. Eng. 13, 3 (2019). https://doi.org/10.1007/s11783-019-1086-7
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DOI: https://doi.org/10.1007/s11783-019-1086-7