CN103103216A - Biogas composite material - Google Patents
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- CN103103216A CN103103216A CN2013100506396A CN201310050639A CN103103216A CN 103103216 A CN103103216 A CN 103103216A CN 2013100506396 A CN2013100506396 A CN 2013100506396A CN 201310050639 A CN201310050639 A CN 201310050639A CN 103103216 A CN103103216 A CN 103103216A
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- biogas
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- 239000002131 composite material Substances 0.000 title claims abstract description 15
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 60
- 241000894006 Bacteria Species 0.000 claims abstract description 28
- 244000144972 livestock Species 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 4
- 210000003608 fece Anatomy 0.000 claims description 24
- 239000002893 slag Substances 0.000 claims description 23
- 239000010871 livestock manure Substances 0.000 claims description 12
- 244000144977 poultry Species 0.000 claims description 7
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 28
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 abstract description 13
- 229920002678 cellulose Polymers 0.000 abstract description 10
- 239000001913 cellulose Substances 0.000 abstract description 10
- 229920002488 Hemicellulose Polymers 0.000 abstract description 9
- 235000001674 Agaricus brunnescens Nutrition 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 239000010867 poultry litter Substances 0.000 abstract 1
- 239000013049 sediment Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 13
- 238000000855 fermentation Methods 0.000 description 12
- 230000004151 fermentation Effects 0.000 description 12
- 239000000126 substance Substances 0.000 description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 244000005700 microbiome Species 0.000 description 5
- 150000001413 amino acids Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 241001074903 Methanobacteria Species 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000003203 everyday effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 235000019750 Crude protein Nutrition 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- LPQOADBMXVRBNX-UHFFFAOYSA-N ac1ldcw0 Chemical compound Cl.C1CN(C)CCN1C1=C(F)C=C2C(=O)C(C(O)=O)=CN3CCSC1=C32 LPQOADBMXVRBNX-UHFFFAOYSA-N 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 235000011089 carbon dioxide Nutrition 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 150000002632 lipids Chemical class 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 230000000050 nutritive effect Effects 0.000 description 2
- 229920001282 polysaccharide Polymers 0.000 description 2
- 239000005017 polysaccharide Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 244000017020 Ipomoea batatas Species 0.000 description 1
- 235000002678 Ipomoea batatas Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 235000017276 Salvia Nutrition 0.000 description 1
- 240000007164 Salvia officinalis Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229930003270 Vitamin B Natural products 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008618 cell wall macromolecule catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000008558 metabolic pathway by substance Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000010908 plant waste Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- ODLMAHJVESYWTB-UHFFFAOYSA-N propylbenzene Chemical group CCCC1=CC=CC=C1 ODLMAHJVESYWTB-UHFFFAOYSA-N 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000004158 stalk cell Anatomy 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 235000019156 vitamin B Nutrition 0.000 description 1
- 239000011720 vitamin B Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a biogas composite material, which is characterized by comprising 70-80kg of excrements of livestocks, 10-15kg of mushroom dreg, 10g of biological bacteria and 5kg of biogas residue by mass. The excrements of livestocks comprise 30kg of dried poultry litter, 10-40kg of dried pig litter and 10-40kg of dried cow litter. The biogas residue is a product which obtained by sediments in a biogas digester through drying and crushing. The biogas composite material has the advantages that the aerogenesis duration is long, the biogas production rate is high, the biogas production speed is fast, the decomposition of cellulose and hemicellulose can be promoted so that the utilization ratio of material can be enhanced, the methane content in biogas is obviously increased, the biogas is convenient for industrialized production and transportation, the usage is convenient for the farmers, the raw materials are easy to be obtained, the rural pollution can be effectively solved, and the waste can be comprehensively used.
Description
Technical field
The present invention relates to a kind of composite material of marsh gas.
Background technology
Biogas be a kind of colourless, have flavor, poisonous, smelly mixed gas arranged, its composition is not only with the kind of fermentation raw material and relative content is different changes, and each is variant because of fermentation condition and fermentation stage.Generally, the main component of biogas is methane, carbonic acid gas and a small amount of gases such as hydrogen sulfide, carbon monoxide, hydrogen, nitrogen and ammonia.Biogas is only satisfying just to obtain of fine quality, amount biogas how under microbial growth condition and methane-generating pit normal running (operation) conditions.Now the fermentation raw material of biogas is mainly cultivate livestock and poultry by peasant household to solve, and raw material ratio is more single and not enough, but the trend that cultivates is centralization, mass-producing future development, and the rural area labour that goes out is more in addition, and peasant household's cultivation amount is fewer and feweri.In recent years, country drops into substantial contribution development methane-generating pit for farm household, solve the rural energy problem, peasant household's number is few owing to cultivating, the fermentation raw material wretched insufficiency, can't satisfy the condition of the normal operation of methane-generating pit, many methane-generating pits are idle, even scrap, the raw material composition is single in addition, gas production rate is not enough, has affected the development of biogas industry.Therefore, the composite material of marsh gas of research and development scientific formula is the key that addresses this problem.
China's patent 200910167968.2 discloses " a kind of composite material of marsh gas and preparation method ", it utilizes feces of livestock and poultry, crop waste straw through stack retting, drying, pulverization process, add biological bacteria, additive, mixing becomes product, raw material mixes by following weight part: feces of livestock and poultry 70-80%, crop stalk 15-25%, biological bacteria 3-6%, additive 0.001-1%.Biological bacteria used is biogas special bio bacterium, and additive used is urea or activated carbon powder.Solve stalk as the technical barrier of domestic methane tank fermentation raw material, but it is also not ideal to tell on, and is difficult to satisfy large-area applying.
Summary of the invention
The object of the invention is to for overcoming the deficiencies in the prior art, and provide a kind of aerogenesis longer duration, gas production rate high yield gas speed fast, be conducive to promote Mierocrystalline cellulose, hemicellulose to decompose the composite material of marsh gas that improves raw material availability.Its component by quality is:
Feces of livestock and poultry 70-80kg, bacterium slag 10-15kg, biological bacteria 10kg, natural pond slag 5kg.
Said feces of livestock and poultry is dried poultrymanure 30kg, and dried pig manure 10-40kg does cow dung 10-40kg.
Said natural pond slag is the throw out drying of methane-generating pit, the product of pulverizing.
Can find out from technical scheme of the present invention, be exactly the tankage of planting the edible mushroomss such as flat mushroom, needle mushroom, bisporous mushroom due to the bacterium slag.And stalk cell wall consists of its abundant carbohydrate by three kinds of compositions that mutually are closely linked and forms, and these three kinds of materials are hemicellulose, Mierocrystalline cellulose and xylogen.Hemicellulose in conjunction with loose, is easy to be decomposed by acid and enzyme in cell tissue, is the carbon source of the most easily utilizing, mainly is distributed in the primary wall of vegetable cell, and less in secondary wall, it is by the short chain composition of Salvia polysaccharide of one or several monose polymerizations.Mierocrystalline cellulose is the main component of vegetable cell secondary wall, is the polymer that is made of more than several thousand to 10,000 dehydration glucofuranoses.Xylogen is natural polymers, by the phenyl-propane unit by ehter bond with C-C is crosslinked forms.And xylogen and Mierocrystalline cellulose, hemicellulose Compound Degree are higher, and the cell wall degradation effect is poorer.The stalk quality is loose, and proportion is little, enters easy floating formation fermentation dead band-floating shell after methane-generating pit.Fermentation generally needs through pre-treatment.The cotton seed hulls of plantation edible mushrooms, the Mierocrystalline cellulose in stalk, xylogen are decomposed more than 50% in the growth course of edible mushrooms, and a large amount of hypha of edible fungus also remains in the bacterium slag simultaneously, is convenient to be utilized by methanobacteria, produces methane (biogas).Measure through scientific research department, make the dried tankage of raw material production edible mushrooms with cotton seed hulls, its crude protein content is 7.8%.In addition, also contain abundant calcium, phosphorus and VITAMIN in the bacterium slag, provide abundant nutrition and favourable environment to the biogas microbial growth.Therefore the bacterium slag can directly add in methane-generating pit as the fermentation raw material of biogas, needn't process through pile fermentation again, has reduced production cost, for new approach has been opened up in the bacterium slag utilization that produces in Edible Fungi.
Marsh gas fermentation processes is in fact substance metabolism and the conversion process of energy of microorganism.The biogas microorganism obtains energy and material in catabolic process, and to satisfy self growth and breeding, most of Substance Transformation is methane and carbon dioxide simultaneously.Various like this organic substances constantly are decomposed, and have just consisted of the important step of nature matter and energy circulation.Thus, fermentation raw material production biogas is to realize by the biochemical reaction of series of complex.
Enter methane-generating pit to producing biogas from organic substance, experienced " hydrolysis-product acid-product methane " three phases.Hydrolysis stage is exactly that solid organic matter is hydrolyzed into the less Soluble Monosaccharide of molecule amount, amino acid, glycerine, lipid acid.Producing acid phase is exactly that various soluble substances (monose, amino acid, lipid acid) continue to decompose under cellulosic bacteria, protein bacterium, fatty bacterium, the effect of pectin bacterium intracellular enzyme, change into lower-molecular substance, as: the simple organic substance such as butyric acid, propionic acid, acetic acid and alcohol, ketone, aldehyde.Produce methane phase and be exactly and will produce by methanogen the simple organics such as acetic acid that acid phase decomposes out and resolve into methane and carbon dioxide, wherein carbonic acid gas is reduced into methane under the effect of hydrogen.
The natural pond slag generally contains organic 36%-49.9%, detritus acid 10.1%-24.6%, crude protein 5%-9%, also contains nutritive substance and a large amount of biogas microorganisms such as 24 seed amino acids, various trace elements, vitamin B group.Therefore the natural pond slag is a kind of efficient raw material of producing biogas.At present, owing to also not having the pure methane bacterium to utilize, therefore select the natural pond slag of the big-and-middle-sized biogas engineering of normal gas producing, not only can be the biogas microorganism abundant nutritive substance is provided, and owing to containing a large amount of biogas microorganisms, for New-built Methane Tank not only start time fast, and can improve gas production rate 30% left and right.
The present invention compared with prior art has following effect:
1, aerogenesis longer duration.By using more single raw material (pig manure is main) contrast with peasant household: in 6 cubic metres of methane-generating pits, add under same environmental conditions under identical 15kg raw material condition, formula material aerogenesis time remaining reaches 45 days, uses more single raw material to Duo 25 days than peasant household.
2, gas production rate is high.In 6 cubic metres of methane-generating pits, add identical 15kg raw material, under 25 ℃ of identical aerogenesis conditions, formula material gas production rate every day is up to 1.6 cubic metres, peasant household uses the more single raw material of tradition (pig manure is main) gas production rate every day to be only 0.8 cubic metre, 0.8 cubic metre, the more traditional single raw material of formula material (pig manure is main) fecund every day gas, gas production rate improves 50%.
3, aerogenesis speed is fast.Demonstrate by simultaneous test, under 25 ℃ of identical methane-generating pit volumes and aerogenesis condition, add identical 15kg raw material, the 5th day detection formula material factor of created gase of formula material reaches 85%, the 10 day factor of created gase and reaches 100%.Peasant household uses the more single raw material of tradition (pig manure is main) to detect factor of created gase on the 5th day to reach 65%, the 10 day factor of created gase and reach 78%, the 15 day factor of created gase and reach 100%.
4, promote Mierocrystalline cellulose, hemicellulose to decompose, improve raw material availability.By simultaneous test, formula material has improved difficult Mierocrystalline cellulose, the hemicellulose that utilizes that decompose in the methane-generating pit, be converted into the small organic molecules such as amino acid, polysaccharide, thereby being conducive to methanobacteria further decomposes generation methane, increases biogas output.Peasant household uses the more single raw material of tradition, in methane-generating pit, Mierocrystalline cellulose, hemicellulose decompose slow, methanobacteria is difficult to further utilization, cause methane-generating pit top crust (due to Mierocrystalline cellulose, hemicellulose) gas production rate obviously to descend, so peasant household is after half a year is used in new pond, often feel to boil meal 3 times in original one day, can only boil afterwards 2 times or 1 meal, not even aerogenesis.
5, methane content of bilogas obviously improves.Detect by methane detector, 6 cubic metres of methane-generating pits add the 15kg same materials under same environmental conditions after, detect in the time of the 10th day, add formula material methane-generating pit methane content average out to 78.8%, and add traditional single raw material (pig manure is main) methane-generating pit methane content average out to 65.7%.The formula material methane content improves 13.1 percentage points, thereby has improved the fuel value of biogas.
6, be convenient to batch production production, transportation, peasant household is convenient to be used.
7, raw materials for production are easy to get.The raw materials such as chicken manure, pig manure, cow dung, bacterium slag (or sweet potato waste), active sludge can be collected nearby, produce.
8, effectively solve rural pollution.Big-and-middle-sized plant is because the ight soil generation is large, and periphery can't utilize and often cause environmental pollution.
9, comprehensive utilization of waste materials.Formula material not only takes full advantage of agricultural wastes, turns waste into wealth, and provides raw material for lacking raw material biogas peasant household, has improved the methane-generating pit utilization ratio, and economic benefit and ecological benefits are remarkable.
Embodiment
Embodiment 1: a kind of composite material of marsh gas.Its component by quality is:
Dried poultrymanure 30kg, dried pig manure 40kg, bacterium slag 15kg biological bacteria 10kg, natural pond slag 5kg.
Embodiment 2: a kind of composite material of marsh gas.Its component by quality is:
Dried poultrymanure 30kg does cow dung 40kg, bacterium slag 10kg biological bacteria 10kg, natural pond slag 5kg.
Embodiment 3: a kind of composite material of marsh gas.Its component by quality is:
Dried poultrymanure 30kg, dried pig manure 30kg does cow dung 10kg, bacterium slag 15kg biological bacteria 10kg, natural pond slag 5kg.
Embodiment 4: a kind of composite material of marsh gas.Its component by quality is:
Dried poultrymanure 30kg, dried pig manure 20kg does cow dung 20kg, bacterium slag 15kg, biological bacteria 10kg, natural pond slag 5kg.
Claims (3)
1. composite material of marsh gas, it is characterized in that: its component by quality is:
Feces of livestock and poultry 70-80kg, bacterium slag 10-15kg, biological bacteria 10kg, natural pond slag 5kg.
2. a kind of composite material of marsh gas according to claim 1, it is characterized in that: said feces of livestock and poultry is dried poultrymanure 30kg, dried pig manure 10-40kg does cow dung 10-40kg.
3. a kind of composite material of marsh gas according to claim 1, it is characterized in that: said natural pond slag is the throw out drying of methane-generating pit, the product of pulverizing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310050639.6A CN103103216B (en) | 2013-02-16 | 2013-02-16 | Biogas composite material |
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| CN201310050639.6A CN103103216B (en) | 2013-02-16 | 2013-02-16 | Biogas composite material |
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| CN103103216A true CN103103216A (en) | 2013-05-15 |
| CN103103216B CN103103216B (en) | 2014-07-09 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290062A (en) * | 2013-06-20 | 2013-09-11 | 东北农业大学 | Cold-region two-phase anaerobic-fermentation biogas fermentation raw material |
| CN103695523A (en) * | 2013-12-20 | 2014-04-02 | 广西柳州浚业科技有限公司 | Biogas residue fermentation raw material |
| CN103695524A (en) * | 2013-12-20 | 2014-04-02 | 广西柳州浚业科技有限公司 | Biogas residue fermentation raw material |
| CN104396560A (en) * | 2014-09-28 | 2015-03-11 | 杜长青 | Method for cultivating white mushrooms by using residue |
| CN104498530A (en) * | 2014-12-08 | 2015-04-08 | 柳州东侯生物能源科技有限公司 | Biogas production raw material |
| US9371545B2 (en) | 2014-07-11 | 2016-06-21 | Uniwersytet Warszawski | Consortium and preparation of microorganisms for catalyzing cellulose hydrolysis, preparation for methane fermentation supplementation, combination preparation, use thereof and method using the same |
| CN109266691A (en) * | 2018-09-18 | 2019-01-25 | 罗绍庆 | A kind of method of cassava grain stillage fermenting and preparing biological matter combustion gas |
| EP4265587A1 (en) | 2022-04-19 | 2023-10-25 | Henryk Ignaciuk | Method for treating substrate with a significant nitrogen content, especially containing poultry manure to producing biogas and a method for producing biogas using a substrate |
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| CN103695523A (en) * | 2013-12-20 | 2014-04-02 | 广西柳州浚业科技有限公司 | Biogas residue fermentation raw material |
| CN103695524A (en) * | 2013-12-20 | 2014-04-02 | 广西柳州浚业科技有限公司 | Biogas residue fermentation raw material |
| US9371545B2 (en) | 2014-07-11 | 2016-06-21 | Uniwersytet Warszawski | Consortium and preparation of microorganisms for catalyzing cellulose hydrolysis, preparation for methane fermentation supplementation, combination preparation, use thereof and method using the same |
| CN104396560A (en) * | 2014-09-28 | 2015-03-11 | 杜长青 | Method for cultivating white mushrooms by using residue |
| CN104498530A (en) * | 2014-12-08 | 2015-04-08 | 柳州东侯生物能源科技有限公司 | Biogas production raw material |
| CN109266691A (en) * | 2018-09-18 | 2019-01-25 | 罗绍庆 | A kind of method of cassava grain stillage fermenting and preparing biological matter combustion gas |
| CN109266691B (en) * | 2018-09-18 | 2021-12-07 | 罗绍庆 | Method for preparing biomass gas by fermenting cassava vinasse |
| EP4265587A1 (en) | 2022-04-19 | 2023-10-25 | Henryk Ignaciuk | Method for treating substrate with a significant nitrogen content, especially containing poultry manure to producing biogas and a method for producing biogas using a substrate |
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