CN101333122A - Method for producing high activity harmless composite treating agent for reclaiming animal and human excreta as resource - Google Patents
Method for producing high activity harmless composite treating agent for reclaiming animal and human excreta as resource Download PDFInfo
- Publication number
- CN101333122A CN101333122A CNA2007100426324A CN200710042632A CN101333122A CN 101333122 A CN101333122 A CN 101333122A CN A2007100426324 A CNA2007100426324 A CN A2007100426324A CN 200710042632 A CN200710042632 A CN 200710042632A CN 101333122 A CN101333122 A CN 101333122A
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- humic acids
- human
- agent
- organic pollutant
- treating agent
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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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
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
Disclosed is a high-activity harmless and resource composite treatment agent for human and animal feces (including municipal sewage sludge and other organic waste), which makes use of the mineral raw materials of natural high-quality humic acid to synthesize an environment-friendly composite treatment agent (a long-term sterilization, high-performance water absorption, humic acid organic and inorganic pollutant chelate and complexing agent) through activating treatment. The invention is widely used for harmless treatment of organic and inorganic waste in various industries to enable the waste to become highly efficient organic fertilizer or soil conditioner and green cultivation soil. The invention relates to a wide range of purposes and fields and is tallied with the circular economy <3R> technology promoted in the world, including the reduction, the re-use and the recycling under an environment-friendly premise.
Description
One, technical field:
The present invention is a kind of production method of high activity harmless composite treating agent for reclaiming animal and human excreta as resource,
Two, background technology:
The organic waste of discharging in the exhausting is human faecal mass most importantly.The potentiality not to be sneezed at of excrement and urine utilization mainly is used as fertilizer, acts on farm-forestry crop, and soil improvement agent and senior fertilizer that human and animal excreta is made are significant for soil texture improvement.Ight soil is as organic raw material, or a field that waits scientific development.3/4 is water in the composition of ight soil, and 1/4 is solid, and 30% is dead bacterium in the solid, and 10%～20% is fat, and 2%～3% is protein (not following 20 kinds of the amino acid of its proteolysis gained).10%～20% is inorganic salt, its kind even almost comprised the normal trace element that people often touch.30% for the solids component in indigested remaining food and the Digestive system as the epithelial cell that comes off etc., the yellow of ight soil is to be formed by the derivative stercobilin of courage redness and urine bile pigment.Foul odour then by due to the product of bacteriological action (it mainly is harmful bacterium), mainly contains indoles, skatole, mercaptan and sulfohydrate.Usually the people discharges feces 0.5 kilogram every day approximately; The potentiality not to be sneezed at of excrement and urine utilization, farm manure is significant for soil texture improvement.Ight soil is as organic raw material, or a frontier area.Traditional farm manure is a kind of product of extensive style, successive dynasties peasant possibility does not remove deeply to understand fully every kind of composition in the ight soil, but along with the raising that they is utilized level, the improvement of working accuracy, the research of their more useful composition, along with carrying out in a deep going way of new rural planning, will more and more can be paid much attention to.The body material of high activity harmless composite treating agent for reclaiming animal and human excreta as resource is the crude substance humic acids.China last century 60 to the eighties, once started the climax of research for several times, utilization and production practice in China, and assign too much part of documents of the Central Committee and more than hundred for this reason and economize the local file of one-level.In the research and practice in this twenty or thirty year, affirmed wide application prospect and the actual usefulness of humic-acid kind in industry and agricultural and other industries.Yet because the limitation of historical and technical qualification, to the beginning of the nineties in last century, the research of humic acids and use have stopped substantially in China.Utilization to humic acids at present only limits to serve as organic matter in producing organic mixed multiple fertilizer, and other industrial use is limited.Tracing it to its cause mainly is not solve the outstanding physics and chemistry activity of natural humic acid, that is to say that the chemically reactive of natural humic acids and physical activity are all powerful inadequately.Angle from molecules, though natural humic acid has tens functional groups, the inactivation but these functional groups touch fresh air after the humic acids raw mineral materials is exploited (these similar a bit unearthed relics suffer weathering destroy), thus limited the usefulness and the use range of humic acids greatly.Abroad, also only be the product of producing some humic acids salt monomer higher degrees, but price is also surprising, so use range is also little.The high activity harmless composite treating agent for reclaiming animal and human excreta as resource that the present invention makes can effectively make human and animal excreta and all kinds of organic waste carry out harmless treatment rapidly, wards off disease to propagate and environmental pollution.Humic acids high-performance water-retaining agent can make very big human and animal excreta of water content and all kinds of organic waste change proterties, makes it to become the pasty substance of processing, conveniently moving.Humic acids organic pollutant chelating, complexing agent can make the organic composition rapid " slaking " in human and animal excreta and all kinds of organic waste, original human and animal excreta and all kinds of organic waste contain all kinds of to crop and the deleterious material of soil (as aldehydes, indoles, ketone or the like is harmful to the material of root system of plant) rapidly and the active group in the humic acids be combined into useful active nutritional material, human and animal excreta and all kinds of organic waste are after directly using farmland and forest land in addition, under the effect that nature microorganism decomposes, produce a large amount of heat and aldehyde, letones makes crop " burning root " and death.Original traditional farmers''s compost and the biological fermentation of continuing to use both at home and abroad now are exactly after carrying out artificial microbial fermentation in advance, just are unlikely to make crop " burning root " and death after making organic macromolecule become small molecules.It takes up an area of greatly, the cycle is long, workload is big, yielding poorly down and control may not be desirable.With human and animal excreta and the then decomposition of effectively control amount organic macromolecule in soil of all kinds of organic waste that humic acids organic pollutant chelating, complexing agent were handled, can not generate heat in a large number.Because the free state small-molecule substance of a part of high nutritive value and various floating preteins, total free aminoacids and tens of kinds are normal, trace element is directly by humic acid activity group chelating and complexing, remaining middle molecular weight and macromolecule organic substance become good soil comprehensive improvement agent: improve soil aggregate, improve soil cation exchange capacity (CEC) and buffering ability, two-ways regulation soil ph value; Effectively the heavy metal element in chelating and complexing human and animal excreta and all kinds of organic waste and the soil makes it innoxious; Improve the preserving soil moisture ability, integral body is of value to the soil microorganisms system, becomes the beneficial microorganism propagating; Stimulate the activity of soil enzyme, make middle molecule, larger molecular organics matter be step by step, in an orderly manner the decomposition of soil beneficial microorganism, utilization to make fertility gentle and lasting.After testing, very abundant with human and animal excreta and all kinds of organic waste nutritive ingredient after " high activity harmless composite treating agent for reclaiming animal and human excreta as resource " processing: as to contain 18 seed amino acids, floating preteins and fat, more than 70 kind of low molecular acid and various polyvalent alcohol contain that kind more than 20 is normal, trace quantity mineral substance element or the like; Also having the material and the protective plant root that promote plant-growth simultaneously and avoid the material that the disease worm encroaches on, is the nuisanceless pure fertilizer of suitable fine, complete function.Up to now, also do not find to have the report that utilizes humic acids successfully to produce, use high activity harmless composite treating agent for reclaiming animal and human excreta as resource both at home and abroad.
Three, summary of the invention:
The present invention utilizes natural high-quality humic acid material to obtain powerful biological activity and physics and chemistry activity after deep processing is handled.Make the environmentally friendly long-acting fungicide of humic acids, humic acids high-performance water-retaining agent, humic acids organic pollutant chelating, complexing agent (ight soil ripening agent), formulated in certain proportion again " high activity harmless composite treating agent for reclaiming animal and human excreta as resource " respectively with the humic acids after the activation treatment then.
Four, embodiment:
The activation recovering of A, humic acid material or maintenance, with humic acids total amount 〉=60%, total organic matter 〉=65%, and refine to 100 purpose fine powders, rare nitric acid low temperature seal (55 ℃-60 ℃) with 5%-10% activates 12-24 hour earlier, surveying the pH value is between the 5-6, cryodrying then, and the control water ratio is between 15%-17%.
B, environmentally friendly long-acting fungicide: with 40 parts of the humic acidss that activated, six parts in copper sulfate, two parts in bicarbonate of ammonia, two parts of clorox, add 15 parts of water in reactor, slowly stirred one hour under 60 ℃ of temperature, normal temperature dewatering becomes 80 order powder then.
C, humic acids high-performance water-retaining agent:, make by surface-crosslinked reaction is compound " surface-crosslinked type humic acids-absorption resin of sodium polyacrylate " with the humic acids and the sodium polyacrylate that activated; N, N '-methylene-bisacrylamide methanol solution is a linking agent, and Potassium Persulphate is an initiator, and wherein humic acids content is 25%, sodium polyacrylate 74.8%, dosage of crosslinking agent is 0.2% (water ratio≤13%) of sodium polyacrylate; Reaction conditions: in the reactor that the pressurized conditions of heating is arranged, reacted 4-6 hour with 120 ℃ of temperature and 2 normal atmosphere.After making, it is about 75 grams that every gram is inhaled the urine ability, reaches the advanced level of macromolecule water absorbent material, and has the function of soil conditioner simultaneously.
D, humic acids organic pollutant chelating, complexing agent (human and animal excreta ripening agent): be activatory high-quality humic acids, wherein contain the small molecular weight humic acids and time rotten acid of total amount about 30%, have very strong physics and chemistry activity and biological activity.
E, B component: C component: D component=1: 1: 10.
Annotate: when harmless resource utilization was handled stool and urine, each consumption was 25 grams of above-mentioned blending ingredients.
Claims (8)
1. the present invention utilizes a kind of natural raw mineral materials humic acids after multiple tracks physics and chemical treatment, become efficiently a kind of, the highly active composite treating agent that makes human and animal excreta (containing organic pollutant) fast and harmless resource utilization.This treatment agent is different from microbe fermentation method fully and handles human and animal excreta and organic pollutant.
2. produce the composite treating agent of human and animal excreta (containing organic pollutant) fast and harmless resource utilization according to a kind of natural raw mineral materials humic acids of claim 1 described usefulness, its feature 1 is: possess the purpose (containing quick deodorising) that makes human and animal excreta (containing organic pollutant) realize innoxious and recycling treatment at short notice synchronously.
3. produce the composite treating agent of human and animal excreta (containing organic pollutant) fast and harmless resource utilization according to a kind of natural raw mineral materials humic acids of claim 1 described usefulness, its feature 2 is: very high physics and chemistry activity and biological activity are arranged after multiple tracks physics and chemical treatment.
4. produce the composite treating agent of human and animal excreta (containing organic pollutant) fast and harmless resource utilization according to a kind of natural raw mineral materials humic acids of claim 1 described usefulness, its feature 3 is: the activation recovering of humic acid material or maintenance, with humic acids total amount 〉=60%, total organic matter 〉=65%, and refine to 100 purpose fine powders, rare nitric acid low temperature seal (55 ℃-60 ℃) with 5%-10% activates 12-24 hour earlier, surveying the pH value with degraded as much as possible is between the 5-6, cryodrying then, the control water ratio is between 15%-17%.
5. produce the composite treating agent of human and animal excreta (containing organic pollutant) fast and harmless resource utilization according to a kind of natural raw mineral materials humic acids of claim 1 described usefulness, its feature 4 is: 40 parts of the humic acidss that humic acids sterilant usefulness activated, six parts in copper sulfate, two parts in bicarbonate of ammonia, two parts of clorox, add 15 parts of water in reactor, slowly stirred one hour under 60 ℃ of temperature, normal temperature dewatering becomes 80 order powder then.
6. produce the composite treating agent of human and animal excreta (containing organic pollutant) fast and harmless resource utilization according to a kind of natural raw mineral materials humic acids of claim 1 described usefulness, its feature 5 is: humic acids high-performance water-retaining agent: with the humic acids and the sodium polyacrylate that activated, make by surface-crosslinked reaction is compound " surface-crosslinked type humic acids-absorption resin of sodium polyacrylate "; N, N '-methylene-bisacrylamide methanol solution is a linking agent, and Potassium Persulphate is an initiator, and wherein humic acids content is 25%, sodium polyacrylate 74.8%, dosage of crosslinking agent is 0.2% (water ratio≤13%) of sodium polyacrylate; Reaction conditions: in the reactor that the pressurized conditions of heating is arranged, reacted 4-6 hour with 120 ℃ of temperature and 2 normal atmosphere.After making, it is about 75 grams that every gram is inhaled the urine ability, reaches the advanced level of macromolecule water absorbent material, and has the function of soil conditioner simultaneously.
7. produce the composite treating agent of human and animal excreta (containing organic pollutant) fast and harmless resource utilization according to a kind of natural raw mineral materials humic acids of claim 1 described usefulness, its feature 6 is: humic acids organic pollutant chelating, complexing agent (human and animal excreta ripening agent): be activatory high-quality humic acids, wherein contain the small molecular weight humic acids and time rotten acid of total amount about 30%, have very strong physics and chemistry activity and biological activity.
8. produce the composite treating agent of human and animal excreta (containing organic pollutant) fast and harmless resource utilization according to a kind of natural raw mineral materials humic acids of claim 1 described usefulness, its feature 7 is: a kind ofly the easyliest with verification method practicality be: remove to handle 250 milliliters of freshly voided urines or handle 400 gram fresh excretas with 25 grams treatment agent of the present invention, can within 15 minutes, reach deodorizing, detoxification, the effect of sterilization also can reach Ministry of Agriculture's fertilizer standard (except that water ratio) promulgated by the ministries or commissions of the Central Government by detecting processed urine and ight soil (containing fowl and animal excrement and organic pollutant).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100426324A CN101333122A (en) | 2007-06-26 | 2007-06-26 | Method for producing high activity harmless composite treating agent for reclaiming animal and human excreta as resource |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100426324A CN101333122A (en) | 2007-06-26 | 2007-06-26 | Method for producing high activity harmless composite treating agent for reclaiming animal and human excreta as resource |
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| CN101333122A true CN101333122A (en) | 2008-12-31 |
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| CNA2007100426324A Pending CN101333122A (en) | 2007-06-26 | 2007-06-26 | Method for producing high activity harmless composite treating agent for reclaiming animal and human excreta as resource |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267779A (en) * | 2010-06-07 | 2011-12-07 | 天津创业环保集团股份有限公司 | CYYF town sewage plant whole process deodorization technique |
| CN103183760A (en) * | 2011-12-29 | 2013-07-03 | 卢柳 | Process for producing nutritional type water-retaining agent by using chicken manure as auxiliary material |
| CN104649832A (en) * | 2015-03-03 | 2015-05-27 | 河南智博建筑设计有限公司 | Treating agent and treatment method for converting waste meals into organic fertilizer |
| CN105086320A (en) * | 2015-07-30 | 2015-11-25 | 吴进 | Curing deodorant and preparation method thereof |
-
2007
- 2007-06-26 CN CNA2007100426324A patent/CN101333122A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267779A (en) * | 2010-06-07 | 2011-12-07 | 天津创业环保集团股份有限公司 | CYYF town sewage plant whole process deodorization technique |
| CN102267779B (en) * | 2010-06-07 | 2012-12-12 | 天津创业环保集团股份有限公司 | CYYF town sewage plant whole process deodorization technique |
| CN103183760A (en) * | 2011-12-29 | 2013-07-03 | 卢柳 | Process for producing nutritional type water-retaining agent by using chicken manure as auxiliary material |
| CN103183760B (en) * | 2011-12-29 | 2015-01-21 | 卢柳 | Process for producing nutritional type water-retaining agent by using chicken manure as auxiliary material |
| CN104649832A (en) * | 2015-03-03 | 2015-05-27 | 河南智博建筑设计有限公司 | Treating agent and treatment method for converting waste meals into organic fertilizer |
| CN105086320A (en) * | 2015-07-30 | 2015-11-25 | 吴进 | Curing deodorant and preparation method thereof |
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Addressee: Chen Gong Document name: Notification of before Expiration of Request of Examination as to Substance |
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Open date: 20081231 |