Process method for preparing bio-oil through pyrolysis of straw office -waste paper
A technology of office waste paper and process method, which is applied in waste fuel, biofuel, petroleum industry and other directions, can solve the problems of low yield, inconvenient utilization and high viscosity of pyrolysis bio-oil, and achieves higher content, higher oil yield, Even heating effect
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Embodiment 1
[0020] (1) TiC / MOF framework Fe 2 o 3 Preparation of composite materials
[0021] Put TiC in anhydrous ethanol for 15 minutes and put it in an oven at 60°C to dry it. After drying, put TiC in a mortar and grind it for 20 minutes; then add the ground TiC and fumaric acid into deionized water Stir rapidly at room temperature for 60 minutes, then add an appropriate amount of ferric chloride hexahydrate and continue to stir at room temperature for 40 minutes to obtain a mixed solution, then pour the mixed solution into the lining of the reactor and react at 100°C for 15 hours, then cool to room temperature After centrifugation to obtain the precipitate, and the precipitate was alternately washed with deionized water and absolute ethanol for 5 days, and then dried to obtain TiC / MIL-88A, and then TiC / MIL-88A was calcined in a muffle furnace at 500°C for 2 hours to obtain TiC / MOF framework Fe 2 o 3 composite material. The ratio of TiC to ferric chloride hexahydrate is 0.13g:1g, ...
Embodiment 2
[0028] (1) TiC / MOF framework Fe 2 o 3 Preparation of composite materials
[0029] Put TiC in anhydrous ethanol for 18 minutes, put it in an oven at 58°C after sonication, and dry it in an oven. After drying, put TiC in a mortar and grind it for 22 minutes; then add the ground TiC and fumaric acid into deionized water Stir rapidly at room temperature for 66 minutes, then add an appropriate amount of ferric chloride hexahydrate and continue to stir at room temperature for 43 minutes to obtain a mixed solution, then pour the mixed solution into the lining of the reactor and react at 104°C for 14 hours, then cool to room temperature After centrifugation to obtain the precipitate, and the precipitate was alternately washed with deionized water and absolute ethanol for 5 days, and then dried to obtain TiC / MIL-88A, and then TiC / MIL-88A was calcined in a muffle furnace at 500°C for 3h to obtain TiC / MOF framework Fe 2 o 3 composite material. The ratio of TiC to ferric chloride hex...
Embodiment 3
[0036] (1) TiC / MOF framework Fe 2 o 3 Preparation of composite materials
[0037] Put TiC in anhydrous ethanol for 20min and ultrasonically dry it in an oven at 53°C. After drying, put TiC in a mortar and grind for 27min; then add the ground TiC and fumaric acid into deionized water Stir rapidly at room temperature for 72 minutes, then add an appropriate amount of ferric chloride hexahydrate and continue to stir at room temperature for 47 minutes to obtain a mixed solution, then pour the mixed solution into the lining of the reactor and react at 110°C for 12 hours, then cool to room temperature After centrifugation to obtain the precipitate, and the precipitate was alternately washed with deionized water and absolute ethanol for 5 days, and then dried to obtain TiC / MIL-88A, and then TiC / MIL-88A was calcined in a muffle furnace at 500°C for 3h to obtain TiC / MOF framework Fe 2 o 3 composite material. The ratio of TiC to ferric chloride hexahydrate is 0.15g:1g, and the ratio...
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