Table 2 Different types of ionic liquids applied for the pretreatment of different biomass (Bajpai 2016)
From: Recent updates on different methods of pretreatment of lignocellulosic feedstocks: a review
Biomass | Ionic liquid | Abbreviated symbol |
|---|---|---|
Poplar wood | 1-Ethyl-3-methylimidazolium diethyl phosphate-acetate | Emim-Ac |
Pine | 1-Allyl-3-methylimidazolium chloride | Amim-Cl |
Eucalyptus | Ethyl-3-methylimidazolium diethyl phosphate-acetate | Emim-Ac |
Spruce | 1-Allyl-3-methylimidazolium chloride | Amim-Cl |
Bagasse | Ethyl-3-methylimidazolium diethyl phosphate-acetate | Emim-Ac |
Switch grass | Ethyl-3-methylimidazolium diethyl phosphate-acetate | Emim-Ac |
Bamboo | 1-Ethyl-3-methylimidazolium diethyl phosphate-glycine | Emim-Gly |
Wheat straw | 1-Allyl-3-methylimidazolium chloride and chloride | Amim-Ac |
1-Butyl-3-methylimidazolium-acetate | Bmim-Ac | |
Water hyacinth | 1-Butyl-3-methylimidazolium-acetate | Bmim-Ac |
Rice husk | 1-Butyl-3-methylimidazolium-chloride | Bmim-Cl |
1-Ethyl-3-methylimidazolium diethyl phosphate-acetate | Emim-Ac | |
Rice straw | Cholinium amino acids | Ch-Aa |
Kenaf powder | Cholinium acetate | Ch-Ac |