Microorganism | Substrate | Yield/Production | Technology | Reference |
---|---|---|---|---|
C. acetobutylicum (immobilized) | Cheese whey (lactose) | Yield: 15% to 0.54Â h-1 of dilution and 28% to 0.97Â h-1 of dilution | Reactor (PBR) with immobilized clostridium | [34] |
C. beijeirinckii ATCC 55025 | Hydrolysate of wheat bran | Yield: 32%/Production: 8.8Â g.l-1 of biobutanol | Acid hydrolysis | [30] |
C. beijerinckii | Cassava flour | Production: 23.98Â g.l-1 of butanol | Enzymatic treatment with yield of 9.12% to Reducing sugar | [35] |
C. beijerinckii P260 | Wheat straw | Yield: 42% | Acid pretreatment and enzymatic hydrolysis | [14] |
Barley straw | Yield: 43%/Production: 26,64Â g.l-1 of total solvents | Dilute sulfuric acid hydrolysis/overliming | [36] | |
Corn stover | Yield: 43%/Production: 18.04Â g.l-1 of total solvents | Acid and enzymatic steps of hydrolysis/overliming | [37] | |
Switchgrass | Yield: 37%/Production: 8.91Â g.l-1 of total solvents | |||
Glucose | Production: 17.54Â g.l-1 of butanol | Intermittent vacuum application | [10] | |
C. saccharobutylicum DSM 13864 | Sago starch | Yield: 29% | Free microorganism fermentation | [26] |
C. acetobutylicum | Cassava bagasse | Yield: 32%/Production: 76.4Â g.l-1 of butanol | Hydrolyze by enzymes fibrous bed bioreactor/Gas stripping | [38] |
Palm empty fruit bunches | Production: 1.262Â g.l-1 of butanol | Acid pretreatment/enzymatic hydrolysis | [39] | |
C. beijerinckii BA101 | Liquefied corn starch | Butanol production: 81, 3Â g.l-1 (with gas stripping)/18.6Â g.l-1 (without gas stripping) | Bath reactor/gas stripping/enzymatic hydrolysis | [40] |
C. acetobutylicum ATCC 824 and Bacillus subtilis DSM 4451 | Spoilage date palm fruits | Yield: 42%/production: 21.56Â g.l-1 of Solvents | Bacterial consortium (anaerobic conditions) | [41] |
C. beijerinckii NCIMB 8052 | Tropical maize stalk juice | Production: 0.27Â g-butanol/g-sugar | Optimization of pH, agitation, sugar concentration | [42] |
C. acetobutylicum ATCC824 | Sugar maple Hemicellulosic material | Production: 7Â g.l-1 of butanol | Alkali pretreatment/acid hydrolysis/overliming | [43] |
C. saccharoperbutylacetonicum N1-4 | Rice bran | Yield: 57% to sugar generated. | Acid hydrolysis | [44] |
De-oiled rice bran | Yield: 44% to sugar generated. | Acid pretreatment/enzymatic Hydrolysis | ||
C. acetobutylicum XY16 | Glucose | Production: 20.3Â g.l-1 of butanol | pH steps in the fermentation | [45] |
C. sporogenes BE01 | rice straw | Production of 3.49Â g/L and 5.32Â g/L of butanol and total solvents respectively | Acid pretreatment/enzymatic Hydrolysis/Overliming | [32] |
C. saccharoperbutylacetonicum N1-4 | rice straw | Maximum butanol production of 6.6Â g/L and butanol yield 0.2Â g/g of total sugar. | Absence of pretreatment/enzymatic hydrolysis/Non-sterile conditions | [33] |
C. pasteurianum | Glycerol | Maximum butanol production of 8.8Â g/L and butanol yield 0.35Â g/g of glycerol at initial substrate concentration of 25Â g/L. | Immobilized cells/Bath fermentation | [31] |
C. acetobutylicum NCIM 2337 | Rice straw | Butanol production of 13.5Â g/L and butanol yield 0.34Â g/g of total sugar generated. | Acid treatment with shear stress | [46] |
C. acetobutylicum MTCC 481 | Rice straw | Butanol production of 1.72Â g/L. | Steam explosion | [47] |
Butanol production of 1.6Â g/L | Acid treatment | |||
Butanol production of 2.1Â g/L | Acid pre-treatment/enzymatic hydrolysis | |||
C beijerinckii NCIMB 8052 | Corncob | Butanol production of 8.2Â g/L | Alkali pre-treatment/enzymatic hydrolysis/overliming | [48] |
C. acetobutylicum JB200 | Glucose | Yield: 21%/Production: 172Â g.l-1 of solvents | Gas stripping | [49] |
C. beijerinckii ATCC 10132 | Glucose | Production: 20Â g.l-1 of butanol | Bath reactor | [50] |
C. acetobutylicum CICC 8008 | Corn straw | Production: 6.20Â g.l-1 of butanol | Enzymatic hydrolysis/bath reactor | [51] |
C. acetobutylicum P262 | Whey permeate medium | Yield: 44%/Production: 98.97Â g.l-1 of solvents | Perstraction/bath reactor | [52] |