Review Article
A Comprehensive Review on Thermal Coconversion of Biomass, Sludge, Coal, and Their Blends Using Thermogravimetric Analysis
Table 7
A list of literature about the thermal coconversion of sewage sludge and lignocellulosic biomass using thermogravimetric analysis.
| | Year | Sample | Experimental facility | Blending SS : Biomass | Thermal behavior | Medium | Initial Mass mg | Temp range (°C) | Heating rate (°C/min) | | | (%/min) | TDTGmaxc (°C) | Ref. |
| | 2017 | Rice husk and sewage sludge | TG-DTG | 70 : 30
50 : 50
30 : 70 | Combustion | Air | 10 | 25–1000 | 25 | 272.1
269.1
264.8 | 532.5
559.6
547.5 | 9.75
10.90
10.05 | 333.8
295.1
338.5 | [77] |
| | 2016 | Sewage sludge and rice straw | TG-DTA | 25 : 75
50 : 2.50
75 : 25 | Combustion | Air | 5 | 25–800 | 20 | 263
258
269 | 765
745
714 | 9
12.5
30 | 299.2
299.3
293.1 | [78] |
| | 2016 | Sewage sludge and biomass | TG-DTA | 80 : 20
60 : 40
40 : 60
20 : 80 | Pyrolysis | Nitrogen | — | 30–1000 | 20 | 179
180
181
182 | 727
719
603
602 | 343
344
344
344 | 6.54
8.54
10.59
12.68 | [79] |
| | 2015 | Sludge + lingo- cellulosic biomass | TG-DTA | 50 : 50 | Pyrolysis | Nitrogen | 10 | 25–900 | 15 | 200 | 575 | – | 370 | |
| | 2015 | Sewage sludge and rice straw | TG-DTA | 50 : 50 | Pyrolysis | Nitrogen | — | 150–500 | 20 | 200 | 500 | 16 | 330 | |
| | 2015 | Sewage sludge and sawdust | TG-DTA | 25 : 75
50 : 50
75 : 25 | Pyrolysis | Nitrogen | 10 | 25–1000 | 10 | 315 | 900 | – | 650 | |
| | 2013 | Sewage sludge and rice husk | TG-DTG | 10 : 90
20 : 80
30 : 70
50 : 50
70 : 30 | Pyrolysis | Nitrogen | 10 | 25–900 | 20 | 200 | 500 | 6.05 | 310 | |
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a = Tv; b = Tf; c = −DTGmax; d = TDTGmax.
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