CN101890211A - Additive for purifying a medium contaminated by a mineral oil and purification method - Google Patents
Additive for purifying a medium contaminated by a mineral oil and purification method Download PDFInfo
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- CN101890211A CN101890211A CN2009102095541A CN200910209554A CN101890211A CN 101890211 A CN101890211 A CN 101890211A CN 2009102095541 A CN2009102095541 A CN 2009102095541A CN 200910209554 A CN200910209554 A CN 200910209554A CN 101890211 A CN101890211 A CN 101890211A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/32—Materials not provided for elsewhere for absorbing liquids to remove pollution, e.g. oil, gasoline, fat
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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
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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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
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/20—Sludge processing
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- Processing Of Solid Wastes (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Activated Sludge Processes (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention provides an additive for quickly making a mineral oil innocuous by a microbe and its method. The mineral oil innocuous method uses an innocuous agent of the mineral oil composed of more than one kind of peptone, more than one kind of ammonium salt and phosphate and more than one kind of sodium fatty acid, as the nutrient source or respiration source of the microbe to activate and breed the microbe and the microbe is used for promoting the mineral oil innocuous and the medium is quickly purified at low cost.
Description
Technical field
The present invention relates to innoxious dose and the detoxification method of mineral oil of the mineral oil in a kind of media such as soil, underground water or substrate soil that make an addition to Polluted area.
Background technology
As the means that the environment that pollutes because of harmful chemical is purified, the method for utilizing microorganism to purify is attracted attention.The method is compared with in the past physics, chemical treatment method, and is lower in the energy, equipment cost, and can easily carry out the original place and purify, and is its main advantages.This kind biology is educated (bioremediation) again and can be divided into approximately: by adding the biological einforcement method (bio-augmentation) that the high external microorganism of polluter capacity of decomposition is purified, and by microorganism being supplied with the biostimulation method (bio-stimulation) that nutrient source etc. purifies with the metabolism power that improves proliferative ability or polluter.
The relevant biological einforcement method (bio-augmentation) that utilizes external microorganism, consider its microbial mutation, in regional external diffusion etc., show and just towards the progress of practicability.On the other hand, the biostimulation Guttae Phacosylini is with the microorganism in native country, and only needs nutrient salts and other material be added in the environment as object and get final product, so be used in day by day in the original place cleaning project in most pollutions place.
For solving problem for the biological sterility restoring agent in the past of organochlorine compound, at the purification of relevant organochlorine compound by anerobe, once in patent documentation 1 and patent documentation 2, disclosed contaminated soil, underground water or substrate soil and repaired employed additive.These additives are to the water-soluble height as the material of nutrient source, the energy, and biodegradability is good, thus diffusion easily in soil, and can cause and do not have dissolved oxygen (DO:Dissolved Oxygen is hereinafter referred to as " DO ") and bond oxygen (NO
xO) anaerobic state, make decomposition, the operation till purifying carried out rapidly up to organochlorine compound.
Its result can strengthen in order to the interval of the well that injects nutritional agents, can make effect spread all over broad scope by injecting from less place.Again, can be in hindering material organochlorine compound to be decomposed, purifies before impacting, lowering the workload in purifying, and can reach the shortening during the purification.Moreover, owing to the high composition of biodegradability that is chosen in the environment, purify the back material of ending and can become carbon dioxide and water, and can not residue in the scene.
[prior art document]
[patent documentation 1] TOHKEMY 2005-185870 communique
[patent documentation 2] TOHKEMY 2005-288276 communique
Summary of the invention
As mentioned above, in the biology of organochlorine compound is educated again in the past, for example, being useful in the situation that the original place purifies for educating again with biology, is main flow with the technology of utilizing anerobe.On the other hand, relevant is the mineral oil of representative with benzene class, gasoline etc., and the biology that utilizes the aerobic microorganism method of educating again is effective.
Purpose of the present invention, be to provide a kind of innoxious dose and the detoxification method of mineral oil of mineral oil, the situation that it pollutes because of mineral oil at soil, underground water or substrate soil, with mineral oil in the original place and in the method that purifies effectively, impose and make polluter by innoxious dose that is purified in the microorganism in native country is between short-term, by this, burden to environment is reduced and the environment of quick recoverable before use.
Innoxious dose of mineral oil of the present invention, it is characterized in that, by more than one peptone (peptone), the yeast extract, spermine acid, histidine, different white amino acid, from amino acid, Soviet Union's amino acid, the figured silk fabrics amino acid, more than one manganese, zinc, iron, magnesium, cobalt, nickel, copper, molybdenum, sodium, potassium, calcium and these salt, more than one thiamine, para amidocyanogen benzoic Acid, choline, ascorbic acid, pantothenic acid, pyridoxine, riboflavin, niacin, biotin, inositol, folic acid, lipoic acid (lipoic acid), cyano group cobalamin (cyanocobalamin), more than one ammonium salt constitutes with more than one phosphate.
Again, the detoxification method of mineral oil of the present invention is characterized in that, is made of following step: make the object medium make to become the step of aerobic state; And supply with by more than one peptone, yeast extract, spermine acid, histidine, different white amino acid, from amino acid, Soviet Union's amino acid, figured silk fabrics amino acid, more than one manganese, zinc, iron, magnesium, cobalt, nickel, copper, molybdenum, sodium, potassium, calcium and these salt, more than one thiamine, para amidocyanogen benzoic Acid, choline, ascorbic acid, pantothenic acid, pyridoxine, riboflavin, niacin, biotin, inositol, folic acid, lipoic acid, cyano group cobalamin, more than one ammonium salt is with more than one innoxious dose step of the mineral oil of the present invention that phosphate constituted.
In innoxious dose of mineral oil of the present invention, and then be added with more than one sodium soap, monoalkyl sulfate, alkyl polyethylene oxides sulfate, alkylbenzenesulfonate, MAP, alkyl dimethyl amine oxide, the alkyl carboxyl betaine, polyoxyethylene alkyl ether, the aliphatic acid sorbitan ester, alkyl polysaccharide, fatty diglycollic amide, alkyl list glycerin ether, aliphatic acid potassium, alpha-sulfo fatty acid ester sodium, sodium n-alkylbenzenesulfonate, alkyl sulfate sodium, alkyl ether sulphate sodium, the alpha-olefin sodium sulfonate, sodium alkyl sulfonate, sucrose fatty ester, sorbitan fatty acid ester, polyoxyethylene sorbitan fatty acid ester, fatty acid alkanol amides, polyoxyethylene alkyl ether, polyoxyethylene alkyl phenyl ether, the alkyl amine group sodium soap, alkyl betaine, alkyl amine oxide, alkyl trimethyl ammonium salt, dialkyl dimethyl ammonium salt, rhamnolipid (rhamnolipid), mannose group erythrite fat.
The coefficient of permeability of object medium does not reach 10
-4The situation of cm/ second can be exerted pressure.Again, the object medium is made to become the step of aerobic state, preferably make the pH scope of object medium be in 5.5～9.0, and inject the operation that DO concentration is the above water of 5mg/L.
Make the object medium make to become the operation of aerobic state, also can be to make and do to become that DO concentration is more than the 2mg/L, oxidation-reduction potential (Oxidation-reduction Potential as the medium of object; ORP below is also referred to as " ORP ") be the step of the above good oxygen condition of 0mV.
Innoxious dose of mineral oil of the present invention and use the detoxification method of its mineral oil is to make the material that is supplied to the object medium, allows microorganism utilize as nutrient source or breathing source and activate, propagation, and makes mineral oil innoxious.
So, consider all functions of various microorganisms of the micropopulation of the process of constitute to participate in decomposing mineral oil, the material of supplying with multiple different in kind is as additive, by this, can reach biology efficient and that be difficult for residual harmful substance and educate method again.
Again, the allotment ratio of setting each material that constitutes additive by cooperating the soil property of repairing object can improve repairing effect.
Innoxious dose and the detoxification method of mineral oil according to mineral oil of the present invention can purify mineral oil rapidly and at low cost.
The specific embodiment
Below, with regard to innoxious dose of mineral oil of the present invention and describe in order to the optimal morphology of the detoxification method of implementing mineral oil of the present invention.
Used " more than one ammonium salt " in innoxious dose of mineral oil of the present invention is for example more than one ammonium sulfate, diammonium hydrogen phosphate etc., and the thing Zhi that all structurally can be assert or be assessed as amine salt is used as this ammonium salt and uses.Water-soluble with higher be good, when supplying with,, comparatively effective as the medium of object to supply with place mobility the higher person certainly for improving effect of the present invention.
Again, used " more than one phosphate " in innoxious dose of mineral oil of the present invention, be for example more than one diammonium hydrogen phosphate, dipotassium hydrogen phosphate, potassium dihydrogen phosphate etc., all structurally can be assert or be assessed as phosphatic thing Zhi and be used as this phosphate and use.Water-soluble with higher be good, when supplying with,, comparatively effective as the object medium to supply with place mobility the higher person certainly for improving effect of the present invention.
Object medium in the detoxification method of innoxious dose of mineral oil of the present invention and mineral oil, the soil, underground water or the substrate soil that for example have local microorganism are usually arranged, yet as long as medium is the survivable environment of microorganism, even, also can obtain same effect by from outside mode of adding microorganism.
Innoxious dose of mineral oil of the present invention is in the medium of soil, underground water or the substrate soil etc. that make an addition to IA.The allotment ratio of setting innoxious dose each material that constitutes mineral oil of the present invention by the character of co-ordination medium can improve repairing effect.
Again, the form of additive is solid shape, liquid, pulp-like etc., according to the pollutional condition of the geology state on stratum of IA etc. or IA and determine.Supply method is generally and it is dissolved in the water resupply method to medium, only by also obtaining equal effect with mechanical method of mixing with medium etc.
The present invention is a mineral oil as the material of innoxious object, the material of the benzene class of benzene,toluene,xylene, ethylo benzene etc., gasoline, lam-oil, light oil for example, only usually so long as the material of regarding as mineral oil or Dormant oils all can, be not limited to these.
Innoxious dose of microorganism that in innoxious, is utilized of so-called mineral oil of the present invention, the microorganism that system is present in the contaminated soil, the same method of available and general microorganism is bred, can in the inorganic nutrients culture medium that contains inorganic salts, nitrogenous source, other nutrient source, organic nutrition culture medium etc., breed can mineral oil is innoxious microorganism.Or mix external microorganism or use extraction from recombinant microorganism that microbial gene made or with microbial immobilized situation on monomer, all applicable to innoxious dose and detoxification method of polluter of the present invention.
By more than one peptone, the yeast extract, spermine acid, histidine, different white amino acid, from amino acid, Soviet Union's amino acid, the figured silk fabrics amino acid, more than one manganese, zinc, iron, magnesium, cobalt, nickel, copper, molybdenum, sodium, potassium, calcium and these salt, more than one thiamine, para amidocyanogen benzoic Acid, choline, ascorbic acid, pantothenic acid, pyridoxine, riboflavin, niacin, biotin, inositol, folic acid, lipoic acid, the cyano group cobalamin, more than one ammonium salt, with more than one the additive that phosphate constituted, activation of microorganismization as the decomposing pollutant matter that concerns, the nutrient source of propagation is effectively, can comply with kind and concentration as the polluter of object, the kind of medium, the kind and the addition of the material that microbial species that utilizes etc. and selecting use.
By more than one sodium soap, monoalkyl sulfate, alkyl polyethylene oxides sulfate, alkylbenzenesulfonate, MAP, alkyl dimethyl amine oxide, the alkyl carboxyl betaine, polyoxyethylene alkyl ether, the aliphatic acid sorbitan ester, alkyl polysaccharide, fatty diglycollic amide, alkyl list glycerin ether, aliphatic acid potassium, alpha-sulfo fatty acid ester sodium, sodium n-alkylbenzenesulfonate, alkyl sulfate sodium, alkyl ether sulphate sodium, the alpha-olefin sodium sulfonate, sodium alkyl sulfonate, sucrose fatty ester, sorbitan fatty acid ester, polyoxyethylene sorbitan fatty acid ester, fatty acid alkanol amides, polyoxyethylene alkyl ether, polyoxyethylene alkyl phenyl ether, the alkyl amine group sodium soap, alkyl betaine, alkyl amine oxide, alkyl trimethyl ammonium salt, dialkyl dimethyl ammonium salt, rhamnolipid, the additive that mannose group erythrite fat is constituted, for with so that be adsorbed in the material group that the mineral oil in the soil is divided a word with a hyphen at the end of a line toward water easily, make the ambulant material of liposoluble substance as raising toward water, in being effectively, be the low material of harmfulness that in the food industry category, utilizes as food additives etc. in order to improve the usability (bioavailability) of microorganism when making the object material innoxious.
Oxygen is supplied with by air or is mixed etc. with soil, and supply method is not limited.Be dissolved in the water and be supplied to the method for medium with the form of DO, be thought of as preferable with regard to the spread area of the diffusion in the medium, effect.Method as a best, from in order to the aerobic activation of microorganismization of decomposition object polluter and the viewpoint of propagation, be that the good oxygen condition that the water more than the 5mg/L forms more than the DO concentration 2mg/L, more than the ORP value 0mV is desirable by injecting DO concentration.
Be supplied to the situation of medium in the water that will be dissolved with innoxious dose or oxygen of the present invention, it is good selecting method for implanting with the coefficient of permeability of the index easily passed through according to the expression water capacity.That is, coefficient of permeability does not reach 10
-4The situation of cm/ second is by exerting pressure, being 10 in coefficient of permeability
-4It is suitable that the situation of cm/ more than second supplied with down by spontaneous current.
Among the present invention, because by utilizing microorganism promptly to carry out the innoxious of mineral oil,, maybe must form environment and manage so be applicable to and be suitable for usually in the environment that microorganism can live.Consider, be good so that pH is in 5.5～9.0 scope at this point.
With above-mentioned condition, the present invention can make mineral oil innoxious.Thereby even for using in the past purification method to have any problem or time-consuming pollution medium, the present invention one can realize innoxious purification method in alleviating environmental pressure, reduction of erection time and the time of reducing cost.
Below, with embodiment innoxious dose of mineral oil of the present invention and the detoxification method of mineral oil are described in more detail, only technical scope of the present invention is not to be defined in these embodiment.
[embodiment 1]
Illustration makes the innoxious example of benzene class in the underground water by the detoxification method of innoxious dose of mineral oil of the present invention and mineral oil.
The clean-up effect of the additive during the phreatic original place that polluted by the benzene class for actual verification purifies is implemented small-scale test in underground water through the place of confirming to be subjected to the benzene class and polluting.The plane domain at small-scale test scene is long 10m * wide 10m, and level of ground water is 2.2m, and the object bed thickness of starting at from the face of land is the scope of 5m.In this test, concentration, DO concentration (mg/L), the ORP value (mV) of benzene class (benzene,toluene,xylene) are measured as parameter.
The concentration of benzene class is measured with gas chromatography mass spectrometer according to public setting analysis method (JIS-K0125).The additive that uses in this test is the mixture of yeast extract 2kg, spermine acid 2kg, ascorbic acid 1kg, diammonium hydrogen phosphate 350kg, potassium chloride 50kg, sodium chloride 5kg, dipotassium hydrogen phosphate 50kg, sucrose fatty ester 20kg.
, splash into to underground water 50 tons of running water in the scene, in running water, make oxygen dissolve, inject underground water continuously simultaneously with 3e/ minute flow velocity with average 20mg/L while this additive mixed in groove from injecting well.The coefficient of permeability of this on-site soil is 5.1 * 10
-3Cm/ second is so inject well and implement in mode under the spontaneous current.
Again, as a comparative example in the same on-the-spot method that well water is blown into air aeration of implementing.
In both situations, inspection well is set, the DO concentration (mg/L) in the results of regular determination underground water from the downstream 0.5m of the subsurface flow that injects well and the position of 3m.
Benzene class concentration and ORP value (mV) in the results of regular determination underground water in the present embodiment again.
The measurement result of each parameter in the foregoing description 1 and the comparative example is shown in table 1.
[table 1]
The change of each parameter in the terrain small-scale test
As shown in Table 1: by the injection of additive, the DO of Polluted area and ORP become the good suitable condition of carrying out aerobic decomposition with microorganism, form the decomposition environment that pollutes, and are keeping in duration of test.The concentration of object benzene class was reduced to environmentally acceptable degree after 15～30 days on-tests.On the other hand, in the situation of the aeration of conventional art shown in the comparative example, in from injecting Jing0.5mChu, though the initial stage temporarily can see the increase of oxygen concentration, yet fall back thereafter below the 2mg/L, can't supply with the required sufficient oxygen of aerobic microbial activities.Its reason makes bubble build up around well because of injection Jing Chu carries out aeration, causes the obstruction water thereafter and the mobile event of oxygen.By the The above results susceptible of proof: undertaken by microorganism in the purification of the mineral oil (especially benzene class) in the underground water, innoxious dose of mineral oil of the present invention and the detoxification method of mineral oil are effective.
[embodiment 2]
Example makes the innoxious example of benzene class in the underground water by the detoxification method of innoxious dose of mineral oil of the present invention and mineral oil.
The clean-up effect of the additive during the phreatic original place that polluted by mineral oil for actual verification purifies, underground water is implemented small-scale test through the place of confirming to be subjected to mineral oil and polluting.The plane domain at small-scale test scene is long 10m * wide 10m, and level of ground water is 1.5m, and the object bed thickness of starting at from the face of land is the scope of 3m.
In this test, mineral oil is measured as parameter with concentration, DO concentration (mg/L), the ORP value (mV) of full petroleum hydrocarbon (hereinafter referred to as TPH).The concentration of TPH is used with the gas chromatograph (hereinafter referred to as GC-FID) of hydrogen flame ionization detector and is measured.The additive that uses in this test is the mixture of peptone (peptone) 2kg, the amino acid 2kg of Soviet Union, riboflavin 1kg, diammonium hydrogen phosphate 220kg, potassium chloride 30kg, sodium chloride 5kg, magnesium chloride 5kg, dipotassium hydrogen phosphate 30kg, sorbitan fatty acid ester 20kg.
At the scene to 30 tons of running water, splash into to underground water while this additive mixed in groove from injecting well, in running water, make oxygen dissolve, inject underground water continuously simultaneously with 3e/ minute flow velocity with average 30mg/L.The coefficient of permeability of this on-site soil is 1.4 * 10
-3Cm/ second is so inject well and implement in mode under the spontaneous current.Inspection well is set, results of regular determination TPH concentration and DO concentration (mg/L), ORP value (mV), pH in position from the downstream 2m of the subsurface flow that injects well.The measurement result of each parameter among the embodiment 2 is shown in table 2.
[table 2]
The change of each parameter in the terrain small-scale test
| Before the beginning | After 7 days | After 15 days | After 30 days | |
| TPH | 5,160.0 | 2,740.0 | 965.0 | ＜500.0 |
| DO | 0.2 | 4.2 | 3.3 | 3.1 |
| ORP | -41.0 | +105.0 | +92.0 | +114.0 |
| pH | 6.9 | 6.8 | 7.0 | 7.2 |
As shown in Table 2: by the injection of additive, the DO of Polluted area and ORP become the good suitable condition of carrying out aerobic decomposition with microorganism, form the decomposition environment that pollutes, and are keeping in duration of test.Object mineral oil is that concentration is reduced to below the lower limit of quantitation after on-test playing 30.By The above results as can be known: the detoxification method of innoxious dose of mineral oil of the present invention and mineral oil verified to the purification of carrying out the mineral oil in the underground water by microorganism for effectively.
Claims (7)
1. innoxious dose of a mineral oil, it is characterized in that, by more than one peptone (peptone), the yeast extract, spermine acid, histidine, different white amino acid, from amino acid, Soviet Union's amino acid, the figured silk fabrics amino acid, more than one manganese, zinc, iron, magnesium, cobalt, nickel, copper, molybdenum, sodium, potassium, calcium and these salt, more than one thiamine, para amidocyanogen benzoic Acid, choline, ascorbic acid, pantothenic acid, pyridoxine, riboflavin, niacin, biotin, inositol, folic acid, lipoic acid (lipoic acid), cyano group cobalamin (cyanocobalamine), more than one ammonium salt constitutes with more than one phosphate.
2. innoxious dose of mineral oil as claimed in claim 1, it is characterized in that, be added with more than one sodium soap, monoalkyl sulfate, alkyl polyethylene oxides sulfate, alkylbenzenesulfonate, MAP, alkyl dimethyl amine oxide, the alkyl carboxyl betaine, polyoxyethylene alkyl ether, the aliphatic acid sorbitan ester, alkyl polysaccharide, fatty diglycollic amide, alkyl list glycerin ether, aliphatic acid potassium, alpha-sulfo fatty acid ester sodium, sodium n-alkylbenzenesulfonate, alkyl sulfate sodium, alkyl ether sulphate sodium, the alpha-olefin sodium sulfonate, sodium alkyl sulfonate, sucrose fatty ester, sorbitan fatty acid ester, polyoxyethylene sorbitan fatty acid ester, fatty acid alkanol amides, polyoxyethylene alkyl ether, polyoxyethylene alkyl phenyl ether, the alkyl amine group sodium soap, alkyl betaine, alkyl amine oxide, alkyl trimethyl ammonium salt, dialkyl dimethyl ammonium salt, rhamnolipid (rhamnolipid), mannose group erythrite fat.
3. the detoxification method of a mineral oil is characterized in that, is made of following step:
Make the object medium make to become the step of aerobic state; And
Supply is by more than one peptone, yeast extract, spermine acid, histidine, different white amino acid, from amino acid, Soviet Union's amino acid, figured silk fabrics amino acid, more than one manganese, zinc, iron, magnesium, cobalt, nickel, copper, molybdenum, sodium, potassium, calcium and these salt, more than one thiamine, para amidocyanogen benzoic Acid, choline, ascorbic acid, pantothenic acid, pyridoxine, riboflavin, niacin, biotin, inositol, folic acid, lipoic acid, cyano group cobalamin, more than one ammonium salt is with more than one innoxious dose step of the mineral oil that phosphate constituted.
4. the detoxification method of mineral oil as claimed in claim 3, it is characterized in that innoxious dose of mineral oil and then contain more than one sodium soap, monoalkyl sulfate, alkyl polyethylene oxides sulfate, alkylbenzenesulfonate, MAP, alkyl dimethyl amine oxide, the alkyl carboxyl betaine, polyoxyethylene alkyl ether, the aliphatic acid sorbitan ester, alkyl polysaccharide, fatty diglycollic amide, alkyl list glycerin ether, aliphatic acid potassium, alpha-sulfo fatty acid ester sodium, sodium n-alkylbenzenesulfonate, alkyl sulfate sodium, alkyl ether sulphate sodium, the alpha-olefin sodium sulfonate, sodium alkyl sulfonate, sucrose fatty ester, sorbitan fatty acid ester, polyoxyethylene sorbitan fatty acid ester, fatty acid alkanol amides, polyoxyethylene alkyl ether, polyoxyethylene alkyl phenyl ether, the alkyl amine group sodium soap, alkyl betaine, alkyl amine oxide, alkyl trimethyl ammonium salt, dialkyl dimethyl ammonium salt, rhamnolipid (rhamnolipid), mannose group erythrite fat.
5. as the detoxification method of claim 3 or 4 described mineral oil, it is characterized in that, when the coefficient of permeability as the object medium does not reach 10
-4Must exert pressure during the situation of cm/ second.
6. the detoxification method of mineral oil as claimed in claim 3 is characterized in that, this makes the object medium make to become the step of aerobic state, is to make the pH scope of object medium be in 5.5～9.0, and injects the step that oxyty is the above water of 5mg/L.
7. the detoxification method of mineral oil as claimed in claim 3 is characterized in that, this good oxygen condition is that to make the object medium make to become oxyty be that 2mg/L is above, the oxidation-reduction potential value is more than the 0mV.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009123093A JP4944157B2 (en) | 2009-05-21 | 2009-05-21 | Additives and purification methods for purifying media contaminated with mineral oil |
| JP2009-123093 | 2009-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101890211A true CN101890211A (en) | 2010-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102095541A Pending CN101890211A (en) | 2009-05-21 | 2009-10-29 | Additive for purifying a medium contaminated by a mineral oil and purification method |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4944157B2 (en) |
| KR (1) | KR20100126152A (en) |
| CN (1) | CN101890211A (en) |
| BR (1) | BRPI0903995A2 (en) |
| TW (1) | TWI450745B (en) |
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| CN104492801A (en) * | 2014-12-09 | 2015-04-08 | 江苏盖亚环境工程有限公司 | Repair method of petroleum-contaminated soil |
| CN105621625A (en) * | 2014-10-28 | 2016-06-01 | 中国石油化工股份有限公司 | Nitrite bacteria growth promoter and preparation method thereof |
| CN105960446A (en) * | 2015-04-24 | 2016-09-21 | 松下知识产权经营株式会社 | Microorganism composition |
| CN106186348A (en) * | 2016-07-13 | 2016-12-07 | 盐城工学院 | Improve microorganism to degrade in the liquid phase the bio-enhancer of m-dichlorobenzene efficiency and adding method thereof |
| CN108787740A (en) * | 2017-05-03 | 2018-11-13 | 艾可赛克株式会社 | The purification method of contaminated soil |
| CN109942095A (en) * | 2017-12-21 | 2019-06-28 | 中国石油化工股份有限公司 | Complete Microbial denitrogenation composition and its application of denitrification process |
| CN111099741A (en) * | 2018-10-26 | 2020-05-05 | 中国石油化工股份有限公司 | Method for improving denitrification effect of nitrification and denitrification process |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4565647B1 (en) * | 1982-04-26 | 1994-04-05 | Procter & Gamble | Foaming surfactant compositions |
| US5430376A (en) * | 1993-06-09 | 1995-07-04 | General Electric Company | Combined thermoelectric and eddy-current method and apparatus for nondestructive testing of metallic of semiconductor coated objects |
| JP3522814B2 (en) * | 1993-12-05 | 2004-04-26 | 日本水産株式会社 | A novel microorganism capable of degrading aromatic compounds in the presence of organic solvents |
| JPH0823965A (en) * | 1994-07-14 | 1996-01-30 | Neos Co Ltd | Proliferation factor of microorganism made hydrophobic |
| JP2000139446A (en) * | 1998-09-09 | 2000-05-23 | Shikoku Instrumentation Co Ltd | Microorganism decomposing heavy oil |
| JP2002101873A (en) * | 2000-09-29 | 2002-04-09 | Nok Corp | New microorganism having hydrocarbon-degrading ability and method for degrading aliphatic hydrocarbon with the same |
| JP2005288276A (en) * | 2004-03-31 | 2005-10-20 | Ecocycle Corp | Additive used in restoring contaminated soil, ground water or sedimentary soil deposit |
| WO2005118171A1 (en) * | 2004-06-02 | 2005-12-15 | Ecocycle Corporation | Additive for use to restore polluted soil, groundwater or bottom sediment soil |
| DK2051784T3 (en) * | 2006-07-31 | 2015-08-03 | Indian Oil Corp Ltd | PROCEDURE FOR BIOLOGICAL SUPPORTED TREATMENT OF CARBON HYDROID POLLUTED SOIL |
| JP4964844B2 (en) * | 2008-08-22 | 2012-07-04 | 昭和電工株式会社 | Purification method for contaminated soil |
-
2009
- 2009-05-21 JP JP2009123093A patent/JP4944157B2/en not_active Expired - Fee Related
- 2009-08-31 KR KR20090081377A patent/KR20100126152A/en not_active Application Discontinuation
- 2009-10-06 BR BRPI0903995-3A patent/BRPI0903995A2/en not_active IP Right Cessation
- 2009-10-26 TW TW98136243A patent/TWI450745B/en active
- 2009-10-29 CN CN2009102095541A patent/CN101890211A/en active Pending
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| CN105621625A (en) * | 2014-10-28 | 2016-06-01 | 中国石油化工股份有限公司 | Nitrite bacteria growth promoter and preparation method thereof |
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| CN104492801A (en) * | 2014-12-09 | 2015-04-08 | 江苏盖亚环境工程有限公司 | Repair method of petroleum-contaminated soil |
| CN105960446A (en) * | 2015-04-24 | 2016-09-21 | 松下知识产权经营株式会社 | Microorganism composition |
| CN105960446B (en) * | 2015-04-24 | 2017-03-01 | 松下知识产权经营株式会社 | Microorganism compositionss |
| CN106186348A (en) * | 2016-07-13 | 2016-12-07 | 盐城工学院 | Improve microorganism to degrade in the liquid phase the bio-enhancer of m-dichlorobenzene efficiency and adding method thereof |
| CN108787740A (en) * | 2017-05-03 | 2018-11-13 | 艾可赛克株式会社 | The purification method of contaminated soil |
| CN109942095A (en) * | 2017-12-21 | 2019-06-28 | 中国石油化工股份有限公司 | Complete Microbial denitrogenation composition and its application of denitrification process |
| CN109942095B (en) * | 2017-12-21 | 2021-12-07 | 中国石油化工股份有限公司 | Microbial denitrification composition for accomplishing denitrification process and application thereof |
| CN111099741A (en) * | 2018-10-26 | 2020-05-05 | 中国石油化工股份有限公司 | Method for improving denitrification effect of nitrification and denitrification process |
| CN114958385A (en) * | 2021-11-11 | 2022-08-30 | 中节能（连云港）清洁技术发展有限公司 | Soil conditioner |
| CN114958385B (en) * | 2021-11-11 | 2023-09-22 | 中节能（连云港）清洁技术发展有限公司 | Soil conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010269244A (en) | 2010-12-02 |
| JP4944157B2 (en) | 2012-05-30 |
| TW201041623A (en) | 2010-12-01 |
| KR20100126152A (en) | 2010-12-01 |
| BRPI0903995A2 (en) | 2011-02-01 |
| TWI450745B (en) | 2014-09-01 |
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