CN105419841B - Method for preparing jerusalem artichoke alcohol pyrolyzed enteromorpha renewable energy bio-oil - Google Patents
Method for preparing jerusalem artichoke alcohol pyrolyzed enteromorpha renewable energy bio-oil Download PDFInfo
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- CN105419841B CN105419841B CN201510877314.4A CN201510877314A CN105419841B CN 105419841 B CN105419841 B CN 105419841B CN 201510877314 A CN201510877314 A CN 201510877314A CN 105419841 B CN105419841 B CN 105419841B
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- jerusalem artichoke
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- 240000008892 Helianthus tuberosus Species 0.000 title claims abstract description 74
- 235000003230 Helianthus tuberosus Nutrition 0.000 title claims abstract description 74
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000012075 bio-oil Substances 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title abstract description 11
- 241000196252 Ulva Species 0.000 title abstract description 5
- 238000000855 fermentation Methods 0.000 claims abstract description 32
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000004151 fermentation Effects 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 238000000197 pyrolysis Methods 0.000 claims abstract description 21
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 19
- 235000019270 ammonium chloride Nutrition 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 239000000843 powder Substances 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 230000001954 sterilising effect Effects 0.000 claims description 17
- 230000001172 regenerating effect Effects 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 13
- 239000000047 product Substances 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 239000012153 distilled water Substances 0.000 claims description 12
- 239000000706 filtrate Substances 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 11
- 239000000779 smoke Substances 0.000 claims description 11
- 238000007605 air drying Methods 0.000 claims description 9
- 230000007062 hydrolysis Effects 0.000 claims description 9
- 238000006460 hydrolysis reaction Methods 0.000 claims description 9
- 229920001202 Inulin Polymers 0.000 claims description 7
- 238000004821 distillation Methods 0.000 claims description 7
- 230000002255 enzymatic effect Effects 0.000 claims description 7
- 239000012467 final product Substances 0.000 claims description 7
- JYJIGFIDKWBXDU-MNNPPOADSA-N inulin Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)OC[C@]1(OC[C@]2(OC[C@]3(OC[C@]4(OC[C@]5(OC[C@]6(OC[C@]7(OC[C@]8(OC[C@]9(OC[C@]%10(OC[C@]%11(OC[C@]%12(OC[C@]%13(OC[C@]%14(OC[C@]%15(OC[C@]%16(OC[C@]%17(OC[C@]%18(OC[C@]%19(OC[C@]%20(OC[C@]%21(OC[C@]%22(OC[C@]%23(OC[C@]%24(OC[C@]%25(OC[C@]%26(OC[C@]%27(OC[C@]%28(OC[C@]%29(OC[C@]%30(OC[C@]%31(OC[C@]%32(OC[C@]%33(OC[C@]%34(OC[C@]%35(OC[C@]%36(O[C@@H]%37[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O%37)O)[C@H]([C@H](O)[C@@H](CO)O%36)O)[C@H]([C@H](O)[C@@H](CO)O%35)O)[C@H]([C@H](O)[C@@H](CO)O%34)O)[C@H]([C@H](O)[C@@H](CO)O%33)O)[C@H]([C@H](O)[C@@H](CO)O%32)O)[C@H]([C@H](O)[C@@H](CO)O%31)O)[C@H]([C@H](O)[C@@H](CO)O%30)O)[C@H]([C@H](O)[C@@H](CO)O%29)O)[C@H]([C@H](O)[C@@H](CO)O%28)O)[C@H]([C@H](O)[C@@H](CO)O%27)O)[C@H]([C@H](O)[C@@H](CO)O%26)O)[C@H]([C@H](O)[C@@H](CO)O%25)O)[C@H]([C@H](O)[C@@H](CO)O%24)O)[C@H]([C@H](O)[C@@H](CO)O%23)O)[C@H]([C@H](O)[C@@H](CO)O%22)O)[C@H]([C@H](O)[C@@H](CO)O%21)O)[C@H]([C@H](O)[C@@H](CO)O%20)O)[C@H]([C@H](O)[C@@H](CO)O%19)O)[C@H]([C@H](O)[C@@H](CO)O%18)O)[C@H]([C@H](O)[C@@H](CO)O%17)O)[C@H]([C@H](O)[C@@H](CO)O%16)O)[C@H]([C@H](O)[C@@H](CO)O%15)O)[C@H]([C@H](O)[C@@H](CO)O%14)O)[C@H]([C@H](O)[C@@H](CO)O%13)O)[C@H]([C@H](O)[C@@H](CO)O%12)O)[C@H]([C@H](O)[C@@H](CO)O%11)O)[C@H]([C@H](O)[C@@H](CO)O%10)O)[C@H]([C@H](O)[C@@H](CO)O9)O)[C@H]([C@H](O)[C@@H](CO)O8)O)[C@H]([C@H](O)[C@@H](CO)O7)O)[C@H]([C@H](O)[C@@H](CO)O6)O)[C@H]([C@H](O)[C@@H](CO)O5)O)[C@H]([C@H](O)[C@@H](CO)O4)O)[C@H]([C@H](O)[C@@H](CO)O3)O)[C@H]([C@H](O)[C@@H](CO)O2)O)[C@@H](O)[C@H](O)[C@@H](CO)O1 JYJIGFIDKWBXDU-MNNPPOADSA-N 0.000 claims description 7
- 229940029339 inulin Drugs 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 6
- 230000004913 activation Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 239000008103 glucose Substances 0.000 claims description 6
- 239000004570 mortar (masonry) Substances 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 claims description 6
- 239000003755 preservative agent Substances 0.000 claims description 6
- 230000002335 preservative effect Effects 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 6
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 241000894006 Bacteria Species 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 8
- 238000009833 condensation Methods 0.000 abstract description 6
- 230000005494 condensation Effects 0.000 abstract description 6
- 239000003183 carcinogenic agent Substances 0.000 abstract description 3
- 108010090785 inulinase Proteins 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 abstract description 2
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 230000001988 toxicity Effects 0.000 abstract 1
- 231100000419 toxicity Toxicity 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 38
- 239000000446 fuel Substances 0.000 description 15
- 235000013339 cereals Nutrition 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 231100001245 air toxic agent Toxicity 0.000 description 4
- 230000000711 cancerogenic effect Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 239000002803 fossil fuel Substances 0.000 description 4
- 238000010348 incorporation Methods 0.000 description 4
- 244000061456 Solanum tuberosum Species 0.000 description 2
- 235000002595 Solanum tuberosum Nutrition 0.000 description 2
- 231100000357 carcinogen Toxicity 0.000 description 2
- 231100000315 carcinogenic Toxicity 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 235000007516 Chrysanthemum Nutrition 0.000 description 1
- 244000189548 Chrysanthemum x morifolium Species 0.000 description 1
- 244000205754 Colocasia esculenta Species 0.000 description 1
- 235000006481 Colocasia esculenta Nutrition 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000206607 Porphyra umbilicalis Species 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000007230 Sorghum bicolor Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 241000406704 Ulva clathrata Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1011—Biomass
- C10G2300/1014—Biomass of vegetal origin
Abstract
The invention discloses a method for preparing jerusalem artichoke alcohol pyrolyzed enteromorpha renewable energy bio-oil, and belongs to the technical field of renewable energy. The method comprises the following steps: hydrolyzing jerusalem artichoke as a raw material with an inulinase solution, fermenting with yeast to obtain a fermentation broth, and performing condensation recovery on the fermentation broth to obtain jerusalem artichoke alcohol; and mixing the prepared jerusalem artichoke alcohol with enteromorpha, putting the mixture into a high-pressure reactor, performing temperature programming to a pyrolysis temperature to conduct high-temperature pyrolysis, washing the pyrolysis liquid with an ammonium chloride solution after sucking and filtering, and distilling to remove the solvent to obtain the jerusalem artichoke alcohol pyrolyzed enteromorpha renewable energy bio-oil. Embodiments prove that the prepared bio-oil has good combustion performance and does not have cancerogen or air toxicity, 50-60 percent of fossil energy cost can be reduced after the bio-oil is used, and the calorific value is increased by over 50 percent.
Description
Technical field
The invention discloses a kind of Jerusalem artichoke alcohol is pyrolyzed the preparation method of Entermorpha regenerative resource bio oil, belong to the renewable sources of energy
Technical field.
Background technology
Entermorpha is commonly called as Enteromorpha clathrata (Roth) Greville, green laver etc., is the algae of Chlorophyta Ulvales Ulvaceae Enteromorpha, extensive in China
It is distributed in the East Sea, belong to Area of The East China Sea sociales.The outburst of Entermorpha has the features such as yield and persistent period uncertainty.Greatly
The Entermorpha of scale outburst, assembles in littoral and bay, can severely impact landscape environment, such as clears process not in time, and Entermorpha is rotten
After rotten can more serious ground contamination marine environment, but in the short time, yield is big, and the Entermorpha of bulk deposition cannot obtain in time
Utilization, cause the waste of resource.
Ethanol preparation method is usually fermentation method, is (as sweet by saccharine material (as molasses, sulfurous acid etc.) and starch material
Potato, Semen Maydiss, Sorghum vulgare Pers. etc.) fermenting forms.Fermentation legal system ethanol grows up, in considerably long history on the basis of wine brewing
In period, once it was the unique commercial run producing ethanol.The raw material of fermentation method is usually amyloid agricultural product, such as frumentum, potato
Class or wild plant fruit etc.；Also the blackstrap of sugar refinery can be used；These grains, after certain pretreatment, through hydrolysis, ferment,
Can be prepared by ethanol, grain cost is higher used in these manufacturing process.Jerusalem artichoke is a kind of high and stable yields, of many uses
Crops, be suitable for China most area plantation, except part stem is directly eaten or is processed in addition to snack food, Qi Tazi
Source is not used effectively always, and except being used as feedstuff on a small quantity, major part is all to abandon as garbage, causes the wasting of resources and ring
Border is polluted if it is possible to Jerusalem artichoke is developed new raw material, to conservation of nature ecological environment, reduces environmental pollution, plays important
Effect.
Fossil energy is the main energy sources of human consumption all the time, though it contains benzene ring type compounds and heavy metal ion
Deng noxious substance, carcinogenic rate and air toxic can be increased, even so, fossil energy is still non-renewable energy resources, its reserves
It is limited with service life.With the high speed development of global economy, the consumption sharp increase of the energy, lead to fossil energy increasingly
Exhaustion, according to statistics, according to current exploitation speed, the fossil energy reserves such as coal and oil are merely able to maintain 200 years respectively
With 40 years about, the reserve-production ratio of natural gas is about 60 years.With the use of fossil energy, the whole world is faced with increasingly serious
Energy crisis and problem of environmental pollution, directly affect the sustainable development of social economy and the harmonious coexistence of man and nature.So
And traditional bio oil is often raw material by animal oil or food and drink abandoned oil, contaminative is big, and therefore, exploitation can be again
The replacement of fuel traditional fossil energy of life, environmental friendliness and economic science is extremely urgent.Bio oil is as a kind of environment friend
Good type regenerative resource is arisen at the historic moment, at present extremely various countries' concern.
Content of the invention
Present invention mainly solves technical problem: limited for current fossil energy reserves and service life, the energy can not
Regeneration, and carcinogenic rate and air toxic can be increased in use, so developing bioenergy to substitute traditional fossil
The energy is extremely important, but mostly traditional Aalcohols fuel is to be obtained with grain fermentation, causes the wasting of resources, using the life of non-consumption
It is uncommon that thing prepares fuel, there is provided a kind of Jerusalem artichoke alcohol is pyrolyzed the preparation method of Entermorpha regenerative resource bio oil.The method
With Jerusalem artichoke as raw material, after the hydrolysis of inulinase solution, yeast ferments to obtain fermentation liquid, and fermentation liquid is condensed to reclaim to obtain Jerusalem artichoke alcohol, with
Autoclave is put into, temperature programming to pyrolysis temperature carries out high temperature pyrolysis, pyrolytic behavior after prepared Jerusalem artichoke alcohol and Entermorpha mixing
Washed with ammonium chloride solution after sucking filtration, distillation obtains final product a kind of Jerusalem artichoke alcohol pyrolysis Entermorpha regenerative resource after removing solvent biological
Oil.The bio oil that the present invention is obtained not only has good burning performance, and does not have carcinogen and air toxic, environmental protection, health.
In order to solve above-mentioned technical problem, the technical solution adopted in the present invention is:
(1) weigh after 1～2kg Jerusalem artichoke distilled water cleans, peeling is cut into the thin slice of 1～2mm by knife, and uniformly placing makes it
Natural air drying, the Jerusalem artichoke piece after air-drying is put in mortar and is ground, after 100 mesh standard sieves, obtain Jerusalem artichoke powder, standby；
(2) take 20～50g dried yeast powder, be added to, for 1:10～1:20, the glucose that mass concentration is 50% by solid-to-liquid ratio
In solution, heating in water bath is warming up to 36～38 DEG C, after insulation 15～20min, cools to 30～32 DEG C of activation 1h, obtains activating ferment
Mother solution；
(3) above-mentioned for 500～600g prepared Jerusalem artichoke powder is poured in 2～3l distilled water, be placed on magnetic stirrer with
The rotating speed of 300～400r/min stirs 20～30min and obtains Jerusalem artichoke powder suspension, is added thereto to 10～20ml inulinase molten
Liquid, after being stirred with the Glass rod after sterilizing, stands hydrolysis 6～9h, obtains Jerusalem artichoke powder hydrolyzed solution；
(4) by above-mentioned hydrolyzed solution infrared high-temperature instantaneous sterilization 5～10s, afterwards activated yeast mixture is by volume
1:20 is added in the hydrolyzed solution after sterilizing, pours fermentation tank into, seal tank mouth with preservative film after being stirred with Glass rod, by it
Put into calorstat, anaerobic fermentation is filtered fermented product and obtains fermentation liquid after 7～10 days at 38～48 DEG C, and fermentation liquid is poured into condensation
Reflux, backflow obtains Jerusalem artichoke alcohol, standby；
(5) load autoclave together with weighing the fresh Entermorpha of 500～600g prepared Jerusalem artichoke alcohol above-mentioned with 1～2l, to
In reactor, the speed with 5ml/min is passed through nitrogen, until the air in reactor is drained, opens agitating device, with 300～
The rotating speed of 400r/min is stirred；
(6) heat up 600 DEG C with the rate program of 4 DEG C/min to while stirring reactor, after insulation pyrolysis 3～4h, close
Heater switch, opens reactor after its natural cooling and drains gaseous product, and the mixed liquor in reactor is proceeded to buchner funnel,
It is carried out sucking filtration with the ammonium chloride solution that mass concentration is 30%, separate and obtain smoke filtrate；
(7) smoke filtrate obtaining above-mentioned separation pours distilling apparatus into, and to 40～50 DEG C, distillation removes chlorination to heating in water bath
Ammonium salt solution, obtains high-purity flammable Entermorpha bio oil, and it is biological that tinning packaging obtains final product a kind of Jerusalem artichoke alcohol pyrolysis Entermorpha regenerative resource
Oil.
The concentration of described inulin enzymatic solution is 10～15%.
The application process of the present invention is: the Jerusalem artichoke alcohol pyrolysis Entermorpha regenerative resource bio oil obtained by the present invention is mixed
To in the fuel of diesel engine, wherein incorporation is the 30～40% of total amount of fuel, so that fossil energy cost is reduced after use
50～60%, and the calorific value of fuel of the present invention improves to 60～70 mj/kg, heat from common Fossil fuel 40～45mj/kg
Value improves more than 50%.
The invention has the beneficial effects as follows:
(1) Entermorpha is utilized to be raw material, the pollution decreasing Entermorpha for environment is it is achieved that twice laid；
(2) utilize Jerusalem artichoke to replace the grain raw material in ethanol preparation for raw material, saved grain amount, saved life
Produce cost；
(3) bio oil that the present invention is obtained not only has good burning performance, and does not have carcinogen and air toxic, ring
Protect, health.
Specific embodiment
Weigh after 1～2kg Jerusalem artichoke distilled water cleans first, peeling is cut into the thin slice of 1～2mm by knife, and uniformly placing makes
Its natural air drying, the Jerusalem artichoke piece after air-drying is put in mortar and is ground, after 100 mesh standard sieves, obtain Jerusalem artichoke powder, standby；
Then take 20～50g dried yeast powder, be added in the glucose solution that mass concentration is 50% for 1:10～1:20 by solid-to-liquid ratio,
Heating in water bath is warming up to 36～38 DEG C, after insulation 15～20min, cools to 30～32 DEG C of activation 1h, obtains activated yeast mixture；It
Afterwards above-mentioned for 500～600g prepared Jerusalem artichoke powder is poured in 2～3l distilled water, be placed on magnetic stirrer with 300～400r/
The rotating speed of min stirs 20～30min and obtains Jerusalem artichoke powder suspension, is added thereto to 10～20ml inulin enzymatic solution, after sterilizing
Glass rod stir after, stand hydrolysis 6～9h, obtain Jerusalem artichoke powder hydrolyzed solution；Subsequently by above-mentioned hydrolyzed solution infrared high-temperature
Activated yeast mixture is added in the hydrolyzed solution after sterilizing for 1:20, uses Glass rod by instantaneous sterilization 5～10s afterwards by volume
Pour fermentation tank after stirring into, seal tank mouth with preservative film, put it into calorstat, at 38～48 DEG C anaerobic fermentation 7～
Filter fermented product after 10 days and obtain fermentation liquid, and fermentation liquid is poured into condensation reflux unit, backflow obtains Jerusalem artichoke alcohol, standby；Connect down
To load autoclave together with weighing the fresh Entermorpha of 500～600g prepared Jerusalem artichoke alcohol above-mentioned with 1～2l, in reactor with
The speed of 5ml/min is passed through nitrogen, until the air in reactor is drained, opens agitating device, with 300～400r/min's
Rotating speed is stirred；Heat up 600 DEG C to while stirring again reactor with the rate program of 4 DEG C/min, after insulation pyrolysis 3～4h,
Close heater switch, open reactor after its natural cooling and drain gaseous product, the mixed liquor in reactor is proceeded to Bu Shi
Funnel, is carried out sucking filtration with the ammonium chloride solution that mass concentration is 30%, separates and obtains smoke filtrate；Finally by above-mentioned separation
To smoke filtrate pour distilling apparatus into, heating in water bath to 40～50 DEG C, distillation remove ammonium chloride solution, obtain the flammable waterside of high-purity
Tongue bio oil, tinning packaging obtains final product a kind of Jerusalem artichoke alcohol pyrolysis Entermorpha regenerative resource bio oil.Wherein said inulin enzymatic solution
Concentration be 10～15%.
Example 1
Weigh after 1kg Jerusalem artichoke distilled water cleans first, peeling is cut into the thin slice of 1mm by knife, uniformly places and makes it natural
Air-dry, the Jerusalem artichoke piece after air-drying is put in mortar and is ground, after 100 mesh standard sieves, obtain Jerusalem artichoke powder, standby；Then take
20g dried yeast powder, is added in the glucose solution that mass concentration is 50% for 1:10 by solid-to-liquid ratio, heating in water bath is warming up to 36
DEG C, after insulation 15min, cool to 30 DEG C of activation 1h, obtain activated yeast mixture；Afterwards above-mentioned for 500g prepared Jerusalem artichoke powder is poured into
In 2l distilled water, it is placed on the rotating speed stirring 20min with 300r/min on magnetic stirrer and obtains Jerusalem artichoke powder suspension, thereto
Add 10ml inulin enzymatic solution, after being stirred with the Glass rod after sterilizing, standing hydrolysis 6h, obtain Jerusalem artichoke powder hydrolyzed solution；Subsequently
By above-mentioned hydrolyzed solution infrared high-temperature instantaneous sterilization 5s, afterwards activated yeast mixture is added to after sterilizing for 1:20 by volume
Hydrolyzed solution in, pour fermentation tank after being stirred with Glass rod into, seal tank mouth with preservative film, put it into calorstat, 38
At DEG C, anaerobic fermentation is filtered fermented product and obtains fermentation liquid after 7 days, and fermentation liquid is poured into condensation reflux unit, and backflow obtains Jerusalem artichoke
Alcohol, standby；Next load autoclave, to reactor together with weighing the fresh Entermorpha of 500g prepared Jerusalem artichoke alcohol above-mentioned with 1l
In nitrogen is passed through with the speed of 5ml/min, until the air in reactor is drained, open agitating device, with 300r/min's
Rotating speed is stirred；Heat up 600 DEG C with the rate program of 4 DEG C/min to while stirring again reactor, after insulation pyrolysis 3h, close
Heater switch, opens reactor after its natural cooling and drains gaseous product, and the mixed liquor in reactor is proceeded to buchner funnel,
It is carried out sucking filtration with the ammonium chloride solution that mass concentration is 30%, separate and obtain smoke filtrate；Finally by taking out that above-mentioned separation obtains
Filtrate pours distilling apparatus into, and to 40 DEG C, distillation removes ammonium chloride solution to heating in water bath, obtains high-purity flammable Entermorpha bio oil,
Tinning packaging obtains final product a kind of Jerusalem artichoke alcohol pyrolysis Entermorpha regenerative resource bio oil.
The application process of the present invention is: the Jerusalem artichoke alcohol pyrolysis Entermorpha regenerative resource bio oil obtained by the present invention is mixed
To in the fuel of diesel engine, wherein incorporation is the 30% of total amount of fuel, so that fossil energy cost is decreased after use
50%, and the calorific value of fuel of the present invention improves to 60 mj/kg from common Fossil fuel 40mj/kg, and calorific value improves 50%.
Example 2
Weigh after 1.5kg Jerusalem artichoke distilled water cleans first, peeling is cut into the thin slice of 1.5mm by knife, and uniformly placing makes it
Natural air drying, the Jerusalem artichoke piece after air-drying is put in mortar and is ground, after 100 mesh standard sieves, obtain Jerusalem artichoke powder, standby；So
After take 35g dried yeast powder, be added in the glucose solution that mass concentration is 50% for 1:15 by solid-to-liquid ratio, heating in water bath heat up
To 37 DEG C, after insulation 18min, cool to 31 DEG C of activation 1h, obtain activated yeast mixture；Afterwards by above-mentioned for 550g prepared Jerusalem artichoke powder
Pour in 2.5l distilled water, be placed on the rotating speed stirring 25min with 350r/min on magnetic stirrer and obtain Jerusalem artichoke powder suspension,
It is added thereto to 15ml inulin enzymatic solution, after being stirred with the Glass rod after sterilizing, standing hydrolysis 8h, obtain the hydrolysis of Jerusalem artichoke powder
Liquid；Subsequently by above-mentioned hydrolyzed solution infrared high-temperature instantaneous sterilization 8s, afterwards activated yeast mixture is added for 1:20 by volume
In hydrolyzed solution to after sterilizing, pour fermentation tank after being stirred with Glass rod into, seal tank mouth with preservative film, put it into constant temperature
Case, at 40 DEG C, anaerobic fermentation is filtered fermented product and obtains fermentation liquid after 9 days, and fermentation liquid is poured into condensation reflux unit, flows back
To Jerusalem artichoke alcohol, standby；Next load autoclave together with weighing the fresh Entermorpha of 550g prepared Jerusalem artichoke alcohol above-mentioned with 1.5l,
To in reactor, the speed with 5ml/min is passed through nitrogen, until the air in reactor is drained, opens agitating device, with
The rotating speed of 350r/min is stirred；Heat up 600 DEG C to while stirring again reactor with the rate program of 4 DEG C/min, heat preservation hot
After solution 3.5h, close heater switch, open reactor after its natural cooling and drain gaseous product, by the mixed liquor in reactor
Proceed to buchner funnel, be carried out sucking filtration with the ammonium chloride solution that mass concentration is 30%, separate and obtain smoke filtrate；Finally will be upper
State the smoke filtrate separately obtaining and pour distilling apparatus into, to 45 DEG C, distillation removes ammonium chloride solution to heating in water bath, and obtaining high-purity can
Combustion Entermorpha bio oil, tinning packaging obtains final product a kind of Jerusalem artichoke alcohol pyrolysis Entermorpha regenerative resource bio oil.
The application process of the present invention is: the Jerusalem artichoke alcohol pyrolysis Entermorpha regenerative resource bio oil obtained by the present invention is mixed
To in the fuel of diesel engine, wherein incorporation is the 35% of total amount of fuel, so that fossil energy cost is decreased after use
55%, and the calorific value of fuel of the present invention improves to 65 mj/kg from common Fossil fuel 43mj/kg, and calorific value improves 51%.
Example 3
Weigh after 2kg Jerusalem artichoke distilled water cleans first, peeling is cut into the thin slice of 2mm by knife, uniformly places and makes it natural
Air-dry, the Jerusalem artichoke piece after air-drying is put in mortar and is ground, after 100 mesh standard sieves, obtain Jerusalem artichoke powder, standby；Then take
50g dried yeast powder, is added in the glucose solution that mass concentration is 50% for 1:20 by solid-to-liquid ratio, heating in water bath is warming up to 38
DEG C, after insulation 20min, cool to 32 DEG C of activation 1h, obtain activated yeast mixture；Afterwards above-mentioned for 600g prepared Jerusalem artichoke powder is poured into
In 3l distilled water, it is placed on the rotating speed stirring 30min with 400r/min on magnetic stirrer and obtains Jerusalem artichoke powder suspension, thereto
Add 20ml inulin enzymatic solution, after being stirred with the Glass rod after sterilizing, standing hydrolysis 9h, obtain Jerusalem artichoke powder hydrolyzed solution；Subsequently
By above-mentioned hydrolyzed solution infrared high-temperature instantaneous sterilization 10s, afterwards activated yeast mixture is added to sterilizing for 1:20 by volume
In hydrolyzed solution afterwards, pour fermentation tank after being stirred with Glass rod into, seal tank mouth with preservative film, put it into calorstat,
At 48 DEG C, anaerobic fermentation is filtered fermented product and obtains fermentation liquid after 10 days, and fermentation liquid is poured into condensation reflux unit, and backflow obtains chrysanthemum
Taro alcohol, standby；Next load autoclave, to reaction together with weighing the fresh Entermorpha of 600g prepared Jerusalem artichoke alcohol above-mentioned with 2l
In kettle, the speed with 5ml/min is passed through nitrogen, until the air in reactor is drained, opens agitating device, with 400r/min
Rotating speed be stirred；Heat up 600 DEG C with the rate program of 4 DEG C/min to while stirring again reactor, after insulation pyrolysis 4h, close
Close heater switch, open reactor after its natural cooling and drain gaseous product, the mixed liquor in reactor is proceeded to Bu Shi leakage
Bucket, is carried out sucking filtration with the ammonium chloride solution that mass concentration is 30%, separates and obtains smoke filtrate；Finally above-mentioned separation is obtained
Smoke filtrate pour distilling apparatus into, to 50 DEG C, distillation removes ammonium chloride solution to heating in water bath, obtains the flammable Entermorpha of high-purity biological
Oil, tinning packaging obtains final product a kind of Jerusalem artichoke alcohol pyrolysis Entermorpha regenerative resource bio oil.
The application process of the present invention is: the Jerusalem artichoke alcohol pyrolysis Entermorpha regenerative resource bio oil obtained by the present invention is mixed
To in the fuel of diesel engine, wherein incorporation is the 40% of total amount of fuel, so that fossil energy cost is decreased after use
60%, and the calorific value of fuel of the present invention improves to 70 mj/kg from common Fossil fuel 45mj/kg, and calorific value improves 55%.
Claims (1)
1. a kind of Jerusalem artichoke alcohol is pyrolyzed the preparation method of Entermorpha regenerative resource bio oil it is characterised in that concrete preparation process is:
(1) weigh after 1～2kg Jerusalem artichoke distilled water cleans, peeling is cut into the thin slice of 1～2mm by knife, uniformly places and makes it natural
Air-dry, the Jerusalem artichoke piece after air-drying is put in mortar and is ground, after 100 mesh standard sieves, obtain Jerusalem artichoke powder, standby；
(2) take 20～50g dried yeast powder, be added to, for 1:10～1:20, the glucose solution that mass concentration is 50% by solid-to-liquid ratio
In, heating in water bath is warming up to 36～38 DEG C, after insulation 15～20min, cools to 30～32 DEG C of activation 1h, obtains activated yeast
Liquid；
(3) above-mentioned for 500～600g prepared Jerusalem artichoke powder is poured in 2～3l distilled water, be placed on magnetic stirrer with 300～
The rotating speed of 400r/min stirs 20～30min and obtains Jerusalem artichoke powder suspension, is added thereto to 10～20ml inulin enzymatic solution, with going out
After Glass rod after bacterium stirs, stand hydrolysis 6～9h, obtain Jerusalem artichoke powder hydrolyzed solution；
(4) by above-mentioned hydrolyzed solution infrared high-temperature instantaneous sterilization 5～10s, afterwards activated yeast mixture is by volume 1:20
It is added in the hydrolyzed solution after sterilizing, pour fermentation tank after being stirred with Glass rod into, seal tank mouth with preservative film, put it into
Calorstat, at 38～48 DEG C, anaerobic fermentation is filtered fermented product and obtains fermentation liquid after 7～10 days, and fermentation liquid is poured into condensing reflux
Device, backflow obtains Jerusalem artichoke alcohol, standby；
(5) load autoclave, to reaction together with weighing the fresh Entermorpha of 500～600g prepared Jerusalem artichoke alcohol above-mentioned with 1～2l
In kettle, the speed with 5ml/min is passed through nitrogen, until the air in reactor is drained, opens agitating device, with 300～
The rotating speed of 400r/min is stirred；
(6) heat up 600 DEG C with the rate program of 4 DEG C/min to while stirring reactor, after insulation pyrolysis 3～4h, close heating
Switch, opens reactor after its natural cooling and drains gaseous product, the mixed liquor in reactor is proceeded to buchner funnel, uses matter
Measure the ammonium chloride solution that concentration is 30% and be carried out sucking filtration, separate and obtain smoke filtrate；
(7) smoke filtrate obtaining above-mentioned separation pours distilling apparatus into, and to 40～50 DEG C, it is molten that distillation removes ammonium chloride to heating in water bath
Liquid, obtains high-purity flammable Entermorpha bio oil, and tinning packaging obtains final product a kind of Jerusalem artichoke alcohol pyrolysis Entermorpha regenerative resource bio oil.
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| RU2144084C1 (en) * | 1998-11-06 | 2000-01-10 | Московский Государственный Университет пищевых производств | Method of production of ethyl alcohol from jerusalem artichoke |
| CN1952163B (en) * | 2006-11-03 | 2011-05-04 | 天津市工业微生物研究所 | Process for preparing ethanol from stem and leaf of jerusalem artichoke |
| CN113846129A (en) * | 2007-09-12 | 2021-12-28 | 帝斯曼知识产权资产管理有限公司 | Biological oil and preparation and application thereof |
| CN101659874A (en) * | 2009-08-07 | 2010-03-03 | 烟台海岸带可持续发展研究所 | Method for preparing biological oil by thermally cracking Enteromorpha prolifera |
| SE534859C2 (en) * | 2010-06-28 | 2012-01-24 | Skandinavisk Kemiinformation Ab | Process for producing fuel from lignocellulosic material |
| CN104004582B (en) * | 2014-06-13 | 2016-07-06 | 沈阳航空航天大学 | Lignocellulose biomass prepares the method for bio oil reactant and bio oil |
| CN104277857B (en) * | 2014-09-25 | 2016-04-06 | 中国农业大学 | Bio-crude oil prepared by a kind of algae and raw glycerine co grinding method and method |
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