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Table 2 Inventory data under each scenario per ton of MSW

From: Life cycle analysis of potential municipal solid wastes management scenarios in Tanzania: the case of Arusha City

Parameters Unit SN-1 SN-2 SN-3 Ref.
Foreground data
Avoided products
 Electricity kWh 43.55 137.3 [13, 15, 16]
 Fertilizer (N) kg 0.34 0.42
 Fertilizer (P) kg 0.40 0.22
 Fertilizer (K) kg 1.94 0.33
Background data
 Electricity consumption kWh 0.42 2.95 [17,18,19]
 Diesel L 2.574 0.8789 0.564
Emissions
 Particulates, <  10 μm g 0.75 0.75 0.20 [19]
 Sulphur dioxide (SO2) g 0.17 0.17 2.01
 Nitrogen oxides (NOx) g 7.44 39.40 127.30 [20]
 Total Nitrogen (TN) kg 2.85   
 Total Phosphorus (TP) kg 4.50   
 Methane (CH4) kg 55 0.83 8.98 This study
 Ammonia (NH3) g 3.35 1271.2 714.0 This study
  1. SN1: Scenario 1; SN2: Scenario 2; SN3; Scenario 3