CN105836899B - A kind of environmentally friendly restorative procedure of marine oil spill pollution - Google Patents
A kind of environmentally friendly restorative procedure of marine oil spill pollution Download PDFInfo
- Publication number
- CN105836899B CN105836899B CN201610370629.4A CN201610370629A CN105836899B CN 105836899 B CN105836899 B CN 105836899B CN 201610370629 A CN201610370629 A CN 201610370629A CN 105836899 B CN105836899 B CN 105836899B
- Authority
- CN
- China
- Prior art keywords
- parts
- oil
- quality
- environmentally friendly
- pollution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/344—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for digestion of mineral oil
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
Abstract
The present invention relates to a kind of environmentally friendly restorative procedures of marine oil spill pollution, comprising the following steps: (1) each component of following mass fraction is weighed according to following proportion: 20-27 parts of rice bran, 20-27 parts of wheat straw, wood fragments consider 19-25 parts, 16-22 parts of duckweed, 12-17 parts of grape pip, 10-17 parts of apple skin, 9-16 parts of granatum, 9-16 parts of fish scale, 7-14 parts of balsam pear seedling, 7-14 parts of mulberry leaf, 5-9 parts of tremella, 3-4 parts of vermiculite, eastern 6-10 parts of wall soil, 4-5 parts of distiller's dried grain, 3-5 parts of dried yeast powder to be worth doing；(2) purified water will be added in the mixed material in step (1), is protected from light fermentation and filters, take gained fermentation liquid；(3) fermentation liquid is uniformly mixed with alkyl glycosides, polysorbate；(4) oil degradation bacteria and step (3) resulting mixture are launched into the seawater of crude oil pollution.Advantages of the present invention is that oil spilling degradation efficiency is high.
Description
Technical field
The invention belongs to marine oil spill pollution process field more particularly to a kind of environmental and ecological reparations of marine oil spill pollution
Method.
Background technique
Increase with the whole world to oil product demand and petroleum sea transport, oil transportation at sea and offshore oil exploitation
Amount increases sharply, and marine oil overflow accident is also increasing, and seriously threatens the ecological environment of ocean and coastal land-based area.In recent years,
The marine oil spill pollution got worse causes countries in the world marine management department and the concern of ecologist.Oil spilling mostly occurs
Sea, as the oil product that stormy waves drifts to coastline not only causes Heavy environmental pollution, but also due to petroleum hydrocarbon class pollutant
Genotoxic potential and biological accumulation effect will lead to Environment of Alongshore Sea Area quality and biological species diversity indices degradation, ocean
Ecosystem subject to severe risks of damage can also bring about great losses to aquatic products industry and tourist industry.
Currently, the main method of processing marine oil spill pollution has physical method, chemical method, bioanalysis and incineration method.Physical method
Being mainly included in oil spilling waters and laying the oil fence prevents oil spilling from spreading, and shipping work of organizing to remove contamination takes oil skimmer etc. is mechanical to return
Some physical methods such as the adsorbent materials such as receipts, asphalt felt absorption are by Treatment.Lay the oil fence can also in conjunction with incineration method into
Row processing.Method of chemical treatment mainly into water spray detergent, collection the chemical agents such as finish and curing agent, by oil spilling dispersion or
It is handled again after solidification.Biological restoration mainly removes oil spilling, including addition battalion using the degradation of microorganism
It supports substance and adds strain two ways.However, these Treatment methods have some limitations.Using traditional object
Logos efficiency is lower, large labor intensity, and is difficult that Treatment is thorough.Most detergent sum aggregate finishes are easy to produce to ocean
Raw secondary pollution.The advantages of crude oil pollution seawater is repaired using bioanalysis reparation be it is safe and non-toxic, biodegradable, it is logical to environment
Have the following problems when often not bringing secondary pollution, however using microorganism remediation crude oil pollution seawater: degradation efficiency is low, utilizes
Rate is low, is not suitable for large area marine oil spill reparation.
Summary of the invention
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of environmental and ecological reparation side of marine oil spill pollution
Method.
In order to solve the above-mentioned technical problem, the invention adopts the following technical scheme: a kind of environmental protection of marine oil spill pollution is raw
State restorative procedure, comprising the following steps:
(1) each component of following mass fraction: 20-27 parts of rice bran, 20-27 parts of wheat straw, wood fragments is weighed according to following proportion
19-25 parts of bits, 16-22 parts of duckweed, 12-17 parts of grape pip, 10-17 parts of apple skin, 9-16 parts of granatum, 9-16 parts of fish scale, hardship
7-14 parts of melon seedling, 7-14 parts of mulberry leaf, 5-9 parts of tremella, 3-4 parts of vermiculite, eastern 6-10 parts of wall soil, 4-5 parts of distiller's dried grain, dried yeast powder 3-
5 parts, above-mentioned load weighted each component is crushed respectively and crosses 80 meshes；
(2) each component in step (1) is uniformly mixed, obtains mixed material, it is mixing that weight is added into mixed material
0.9-1.2 times of purified water of material, stirs and evenly mixs, and is put into glass container, and glass container is put into 25- by sealed glass container
It is protected from light fermentation 42-50 hours in 30 DEG C of water-bath, obtains tunning, by 100 mesh screens of gained tunning, takes filtering institute
The fermentation liquid obtained；
(3) weighing quality is 0.9~1.1 times of quality of fermentation broth of alkyl glycosides, weigh quality be quality of fermentation broth 0.6~
Load weighted alkyl glycosides, polysorbate are uniformly mixed by 0.9 times of polysorbate with fermentation liquid；
(4) oil degradation bacteria and step (3) resulting mixture, the petroleum drop of dispensing are launched into the seawater of crude oil pollution
The quality for solving bacterium is the 4%~6% of oil spillage, the step of dispensing the quality of (3) resulting mixture be oil spillage 15%~
20%, so that oil spilling region is kept turbulent fluctuation state by turbine agitator.
In the present invention, it is nonionic surfactant that polysorbate, which is faint yellow to orange-yellow thick liquid, natural nothing
Poison can be used as food emulsifying agent；Alkyl glycosides is nonionic surfactant, and alkyl glycosides is white solid, and alkyl glycosides is not
It is only environment-protecting and non-poisonous non-stimulated, and biodegrade is thorough rapidly, and cheap, surface tension is low, and soil release performance is good；Rice bran, wheat straw,
Wood fragments bits, duckweed, grape pip, apple skin, granatum, fish scale, balsam pear seedling, mulberry leaf, tremella, vermiculite and eastern wall soil are low in cost,
It does not have significant oil degradation and acts on distiller's dried grain and dried yeast powder fermentation 42-50 hours resulting products itself, but sends out
Zymotic fluid is thrown to oil spilling sea area and can generated to petroleum after being mixed with alkyl glycosides, poly- sorb and oil degradation bacteria with said ratio
Good degradation effect substantially increases Treatment efficiency, illustrate step (2) resulting fermentation liquid can with alkyl glycosides,
There is synergistic effect between poly- sorb and oil degradation bacteria.Repetition test shows to be added in step (2) into mixed material
Fermentation efficiency can be improved in the purified water and mixing that weight is 0.9-1.2 times of mixed material, and shortening fermentation time (only needs 42-50
Fermentation can be completed in hour), improve the utilization rate of mixed material.In addition, each component of the invention is environmentally protective nontoxic, it will not
Secondary pollution is brought to environment, biodegradability is good, wherein in step (2), " by 100 mesh screens of gained tunning,
Take the resulting fermentation liquid of filtering " the purpose is to reduce the residues in tunning to enter oil spilling sea area, avoid bringing two to environment
Secondary pollution.
Further, the oil degradation bacteria is spherical arthrobacter, cell concentration 109~1010cfu/g.The ball
Shape arthrobacter Classification system Arthrobacter globiformis belongs to bacterium circle Bacteria, actinomyces door
Actinobacteria, Actinomycetes Actinobacteria, Actinomycetal Actinomycetales, micrococcaceae
Micrococcaceae, Arthrobacter Arthrobacter.
Preferably, the mass fraction of weighed each component is as follows in step (1): 25 parts of rice bran, 25 parts of wheat straw, wood fragments bits
22 parts, 18 parts of duckweed, 15 parts of grape pip, 14 parts of apple skin, 12 parts of granatum, 12 parts of fish scale, 10 parts of balsam pear seedling, 10 parts of mulberry leaf,
7 parts of tremella, 3 parts of vermiculite, eastern wall native 8 parts, 5 parts of distiller's dried grain, 4 parts of dried yeast powder.
Preferably, the mass fraction of weighed each component is as follows in step (1): 24 parts of rice bran, 24 parts of wheat straw, wood fragments bits
23 parts, 19 parts of duckweed, 15 parts of grape pip, 13 parts of apple skin, 13 parts of granatum, 13 parts of fish scale, 11 parts of balsam pear seedling, 11 parts of mulberry leaf,
8 parts of tremella, 4 parts of vermiculite, eastern wall native 8 parts, 4 parts of distiller's dried grain, 4 parts of dried yeast powder.
Preferably, in step (2), the purified water weight being added into mixed material is 1.1 times of mixed material.
Preferably, in step (3), weighed alkyl glycosides quality is 1.0 times of quality of fermentation broth.
Preferably, in step (3), weighed polysorbate quality is 0.8 times of quality of fermentation broth.
Preferably, in step (4), the quality for the oil degradation bacteria launched into the seawater of crude oil pollution is oil spillage
5%, the quality of (3) resulting mixture is the 16% of oil spillage the step of dispensing.
Further, in step (4), before launching oil degradation bacteria to oil spilling area, first oil degradation bacteria is fitted into gunnysack.
There is fold on the inner surface of the gunnysack, the density of the fold at gunnysack side and angle is greater than the density of its elsewhere fold of gunnysack.?
Fold is arranged on the inner surface of gunnysack can be improved the performance of gunnysack water suction water storage, and degradation bacteria is due to excessively dry when preventing ebb tide
Death, and fold, which is arranged, on the inner surface of gunnysack can effectively prevent the oil degradation bacteria contained in gunnysack to be washed away by water flow.
Compared with prior art, the beneficial effects of the present invention are: in the present invention, polysorbate is faint yellow to orange-yellow
Thick liquid, is nonionic surfactant, and Nantural non-toxic can be used as food emulsifying agent；Alkyl glycosides is that non-ionic surface is living
Property agent, alkyl glycosides is white solid, and alkyl glycosides is not only environment-protecting and non-poisonous non-stimulated, and biodegrade rapidly thorough, price
Cheap, surface tension is low, and soil release performance is good；Rice bran, wheat straw, wood fragments bits, duckweed, grape pip, apple skin, granatum, fish scale, balsam pear
Seedling, mulberry leaf, tremella, vermiculite and eastern wall soil are low in cost, with distiller's dried grain and dried yeast powder 42-50 hours resulting products of fermentation
Itself do not have significant oil degradation to act on, but fermentation liquid is matched with alkyl glycosides, poly- sorb and oil degradation bacteria with above-mentioned
Good degradation effect can be generated to petroleum than being thrown to oil spilling sea area after mixing, substantially increase Treatment efficiency, explanation
Step (2) resulting fermentation liquid can have synergistic effect between alkyl glycosides, poly- sorb and oil degradation bacteria.It tries repeatedly
It tests and shows in step (2), the purified water that weight is 0.9-1.2 times of mixed material is added into mixed material and mixing can mention
High fermentation efficiency shortens fermentation time (only needing fermentation can be completed within 42-50 hours), improves the utilization rate of mixed material.In addition,
Each component of the invention is environmentally protective nontoxic, and secondary pollution will not be brought to environment, and biodegradability is good, wherein step
(2) in, " by 100 mesh screens of gained tunning, taking the resulting fermentation liquid of filtering " the purpose is to reduce in tunning
Residue enters oil spilling sea area, avoids bringing secondary pollution to environment.
Specific embodiment
Embodiment below facilitates a better understanding of the present invention, but does not limit the present invention.Experiment in following embodiments
Method is unless otherwise specified conventional method.
Embodiment 1
A kind of environmental and ecological restorative procedure of marine oil spill pollution, comprising the following steps:
(1) weigh each component of following mass fraction according to following match: 21 parts of rice bran, 21 parts of wheat straw, wood fragments consider to be worth doing 20 parts,
16 parts of duckweed, 14 parts of grape pip, 10 parts of apple skin, 9 parts of granatum, 9 parts of fish scale, 7 parts of balsam pear seedling, 9 parts of mulberry leaf, 5 parts of tremella,
3 parts of vermiculite, eastern wall native 6 parts, 4 parts of distiller's dried grain, 3 parts of dried yeast powder, above-mentioned load weighted each component is crushed respectively and crosses 80 mesh
Sieve；
(2) each component in step (1) is uniformly mixed, obtains mixed material, it is mixing that weight is added into mixed material
1.2 times of purified water of material, stirs and evenly mixs, and is put into glass container, and glass container is put into 25-30 DEG C by sealed glass container
Water-bath in be protected from light fermentation 45 hours, obtain tunning, by 100 mesh screens of gained tunning, take and filter resulting hair
Zymotic fluid；
(3) weighing quality is 1.0 times of quality of fermentation broth of alkyl glycosides, and weighing quality is 0.9 times of quality of fermentation broth poly-
Load weighted alkyl glycosides, polysorbate are uniformly mixed by sorb ester with fermentation liquid；
(4) oil degradation bacteria and step (3) resulting mixture, the petroleum drop of dispensing are launched into the seawater of crude oil pollution
The quality of the step of quality for solving bacterium is the 4% of oil spillage, dispensing (3) resulting mixture is the 15% of oil spillage, passes through whirlpool
Impeller agitator makes oil spilling region keep turbulent fluctuation state.
Embodiment 2
A kind of environmental and ecological restorative procedure of marine oil spill pollution, comprising the following steps:
(1) weigh each component of following mass fraction according to following match: 20 parts of rice bran, 20 parts of wheat straw, wood fragments consider to be worth doing 19 parts,
19 parts of duckweed, 12 parts of grape pip, 10 parts of apple skin, 10 parts of granatum, 9 parts of fish scale, 9 parts of balsam pear seedling, 7 parts of mulberry leaf, 6 parts of tremella,
4 parts of vermiculite, eastern wall native 6 parts, 4 parts of distiller's dried grain, 4 parts of dried yeast powder, above-mentioned load weighted each component is crushed respectively and crosses 80 mesh
Sieve；
(2) each component in step (1) is uniformly mixed, obtains mixed material, it is mixing that weight is added into mixed material
0.9 times of purified water of material, stirs and evenly mixs, and is put into glass container, and glass container is put into 25-30 DEG C by sealed glass container
Water-bath in be protected from light fermentation 44 hours, obtain tunning, by 100 mesh screens of gained tunning, take and filter resulting hair
Zymotic fluid；
(3) weighing quality is 1.1 times of quality of fermentation broth of alkyl glycosides, and weighing quality is 0.6 times of quality of fermentation broth poly-
Load weighted alkyl glycosides, polysorbate are uniformly mixed by sorb ester with fermentation liquid；
(4) oil degradation bacteria and step (3) resulting mixture, the petroleum drop of dispensing are launched into the seawater of crude oil pollution
The quality of the step of quality for solving bacterium is the 4% of oil spillage, dispensing (3) resulting mixture is the 20% of oil spillage, passes through whirlpool
Impeller agitator makes oil spilling region keep turbulent fluctuation state.
Embodiment 3
A kind of environmental and ecological restorative procedure of marine oil spill pollution, comprising the following steps:
(1) weigh each component of following mass fraction according to following match: 25 parts of rice bran, 25 parts of wheat straw, wood fragments consider to be worth doing 24 parts,
22 parts of duckweed, 17 parts of grape pip, 17 parts of apple skin, 16 parts of granatum, 16 parts of fish scale, 14 parts of balsam pear seedling, 14 parts of mulberry leaf, tremella 8
Part, 4 parts of vermiculite, eastern wall native 8 parts, 5 parts of distiller's dried grain, 5 parts of dried yeast powder crush above-mentioned load weighted each component and mistake respectively
80 meshes；
(2) each component in step (1) is uniformly mixed, obtains mixed material, it is mixing that weight is added into mixed material
1.0 times of purified water of material, stirs and evenly mixs, and is put into glass container, and glass container is put into 25-30 DEG C by sealed glass container
Water-bath in be protected from light fermentation 46 hours, obtain tunning, by 100 mesh screens of gained tunning, take and filter resulting hair
Zymotic fluid；
(3) weighing quality is 1.1 times of quality of fermentation broth of alkyl glycosides, and weighing quality is 0.8 times of quality of fermentation broth poly-
Load weighted alkyl glycosides, polysorbate are uniformly mixed by sorb ester with fermentation liquid；
(4) oil degradation bacteria and step (3) resulting mixture, the petroleum drop of dispensing are launched into the seawater of crude oil pollution
The quality of the step of quality for solving bacterium is the 6% of oil spillage, dispensing (3) resulting mixture is the 18% of oil spillage, passes through whirlpool
Impeller agitator makes oil spilling region keep turbulent fluctuation state.
Embodiment 4
A kind of environmental and ecological restorative procedure of marine oil spill pollution, comprising the following steps:
(1) weigh each component of following mass fraction according to following match: 27 parts of rice bran, 27 parts of wheat straw, wood fragments consider to be worth doing 25 parts,
21 parts of duckweed, 16 parts of grape pip, 16 parts of apple skin, 15 parts of granatum, 15 parts of fish scale, 14 parts of balsam pear seedling, 14 parts of mulberry leaf, tremella 9
Part, 3 parts of vermiculite, eastern wall native 10 parts, 5 parts of distiller's dried grain, 5 parts of dried yeast powder crush above-mentioned load weighted each component and mistake respectively
80 meshes；
(2) each component in step (1) is uniformly mixed, obtains mixed material, it is mixing that weight is added into mixed material
1.2 times of purified water of material, stirs and evenly mixs, and is put into glass container, and glass container is put into 25-30 DEG C by sealed glass container
Water-bath in be protected from light fermentation 50 hours, obtain tunning, by 100 mesh screens of gained tunning, take and filter resulting hair
Zymotic fluid；
(3) weighing quality is 0.9 times of quality of fermentation broth of alkyl glycosides, and weighing quality is 0.9 times of quality of fermentation broth poly-
Load weighted alkyl glycosides, polysorbate are uniformly mixed by sorb ester with fermentation liquid；
(4) oil degradation bacteria and step (3) resulting mixture are launched into the seawater of crude oil pollution, are launched to oil spilling area
Before oil degradation bacteria, first oil degradation bacteria is fitted into gunnysack；There is fold on the inner surface of the gunnysack, at gunnysack side and angle
The density of fold is greater than the density of its elsewhere fold of gunnysack；The quality of the oil degradation bacteria of dispensing is the 6% of oil spillage, dispensing
The quality of step (3) resulting mixture is the 20% of oil spillage, so that oil spilling region is kept turbulent fluctuation shape by turbine agitator
State.
Embodiment 5
A kind of environmental and ecological restorative procedure of marine oil spill pollution, comprising the following steps:
(1) weigh each component of following mass fraction according to following match: 25 parts of rice bran, 25 parts of wheat straw, wood fragments consider to be worth doing 22 parts,
18 parts of duckweed, 15 parts of grape pip, 14 parts of apple skin, 12 parts of granatum, 12 parts of fish scale, 10 parts of balsam pear seedling, 10 parts of mulberry leaf, tremella 7
Part, 3 parts of vermiculite, eastern wall native 8 parts, 5 parts of distiller's dried grain, 4 parts of dried yeast powder crush above-mentioned load weighted each component and mistake respectively
80 meshes；
(2) each component in step (1) is uniformly mixed, obtains mixed material, it is mixing that weight is added into mixed material
1.0 times of purified water of material, stirs and evenly mixs, and is put into glass container, and glass container is put into 25-30 DEG C by sealed glass container
Water-bath in be protected from light fermentation 44 hours, obtain tunning, by 100 mesh screens of gained tunning, take and filter resulting hair
Zymotic fluid；
(3) weighing quality is 1.0 times of quality of fermentation broth of alkyl glycosides, and weighing quality is 0.8 times of quality of fermentation broth poly-
Load weighted alkyl glycosides, polysorbate are uniformly mixed by sorb ester with fermentation liquid；
(4) oil degradation bacteria and step (3) resulting mixture are launched into the seawater of crude oil pollution, are launched to oil spilling area
Before oil degradation bacteria, first oil degradation bacteria is fitted into gunnysack；There is fold on the inner surface of the gunnysack, at gunnysack side and angle
The density of fold is greater than the density of its elsewhere fold of gunnysack；The quality of the oil degradation bacteria of dispensing is the 5% of oil spillage, dispensing
The quality of step (3) resulting mixture is the 18% of oil spillage, so that oil spilling region is kept turbulent fluctuation shape by turbine agitator
State.
Embodiment 6
A kind of environmental and ecological restorative procedure of marine oil spill pollution, comprising the following steps:
(1) weigh each component of following mass fraction according to following match: 24 parts of rice bran, 24 parts of wheat straw, wood fragments consider to be worth doing 23 parts,
19 parts of duckweed, 15 parts of grape pip, 13 parts of apple skin, 13 parts of granatum, 13 parts of fish scale, 11 parts of balsam pear seedling, 11 parts of mulberry leaf, tremella 8
Part, 4 parts of vermiculite, eastern wall native 8 parts, 4 parts of distiller's dried grain, 4 parts of dried yeast powder crush above-mentioned load weighted each component and mistake respectively
80 meshes；
(2) each component in step (1) is uniformly mixed, obtains mixed material, it is mixing that weight is added into mixed material
1.1 times of purified water of material, stirs and evenly mixs, and is put into glass container, and glass container is put into 25-30 DEG C by sealed glass container
Water-bath in be protected from light fermentation 42 hours, obtain tunning, by 100 mesh screens of gained tunning, take and filter resulting hair
Zymotic fluid；
(3) weighing quality is 1.0 times of quality of fermentation broth of alkyl glycosides, and weighing quality is 0.8 times of quality of fermentation broth poly-
Load weighted alkyl glycosides, polysorbate are uniformly mixed by sorb ester with fermentation liquid；
(4) oil degradation bacteria and step (3) resulting mixture are launched into the seawater of crude oil pollution, are launched to oil spilling area
Before oil degradation bacteria, first oil degradation bacteria is fitted into gunnysack；There is fold on the inner surface of the gunnysack, at gunnysack side and angle
The density of fold is greater than the density of its elsewhere fold of gunnysack；The quality of the oil degradation bacteria of dispensing is the 5% of oil spillage, dispensing
The quality of step (3) resulting mixture is the 16% of oil spillage, so that oil spilling region is kept turbulent fluctuation shape by turbine agitator
State.
Experimental result
The identical pond of 18 size specifications (pond specification is 7m × 3m × 1.5m) is chosen, and numbering to it is 1-18
Number, 25L seawater is injected in each pond, and 500g crude oil is added, petroleum selects Shengli crude, the basic object of selected crude oil
Rationality matter is as follows: density 0.8695g/cm3(testing standard GB/T1884-2000), viscosity when 33 DEG C, rate of shear 20
230mPa.s.1st, 7, No. 13 pond is handled by the method for the embodiment of the present invention 1, and the 2nd, 8, No. 14 is pressed the embodiment of the present invention
2 method is handled, and the 3rd, 9, No. 15 is handled by the method for the embodiment of the present invention 3, and the 4th, 10, No. 16 real by the present invention
The method for applying example 4 is handled, and the 5th, 11, No. 17 is handled by the method for the embodiment of the present invention 5, and the 6th, 12, No. 18 by this
The method of inventive embodiments 6 is handled, after each processing group launches the resulting detergent 12h of its step (4) respectively, respectively
The weight for measuring unrecovered oil, converts to obtain Treatment effect, measurement result such as table 1 according to oil mass is initially added:
The Treatment effect of 1 different disposal group of table
The experimental results showed that the environmental and ecological restorative procedure that marine oil spill of the invention pollutes is high-efficient to oil degradation.
In the present invention, rice bran, wheat straw, wood fragments bits, duckweed, grape pip, apple skin, granatum, fish scale, balsam pear seedling, mulberry leaf, tremella, leech
Stone and eastern wall soil are low in cost, do not have significantly with distiller's dried grain and dried yeast powder fermentation 42-50 hours resulting products itself
Oil degradation effect, but fermentation liquid mixed with alkyl glycosides, poly- sorb and oil degradation bacteria with said ratio after be thrown to
Oil spilling sea area can generate good degradation effect to petroleum, substantially increase Treatment efficiency, illustrate step (2) resulting hair
Zymotic fluid can have synergistic effect between alkyl glycosides, poly- sorb and oil degradation bacteria.Repetition test shows step (2)
In, the purified water that weight is 0.9-1.2 times of mixed material is added into mixed material and fermentation efficiency can be improved in mixing, shortens
Fermentation time (only needs fermentation can be completed within 42-50 hours), improves the utilization rate of mixed material.In addition, each component of the invention
It is environmentally protective nontoxic, secondary pollution will not be brought to environment, biodegradability is good, wherein in step (2), " send out gained
100 mesh screens of ferment product take the resulting fermentation liquid of filtering " the purpose is to reduce the residues in tunning to enter oil spilling sea
Domain avoids bringing secondary pollution to environment.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, without departing from the principle of the present invention, several improvement can also be made, these improvement should be regarded as guarantor of the invention
Protect range.
Claims (10)
1. a kind of environmentally friendly restorative procedure of marine oil spill pollution, it is characterised in that: the following steps are included:
(1) each component of following mass fraction is weighed according to following proportion: 20-27 parts of rice bran, 20-27 parts of wheat straw, wood fragments consider 19- to be worth doing
25 parts, 16-22 parts of duckweed, 12-17 parts of grape pip, 10-17 parts of apple skin, 9-16 parts of granatum, 9-16 parts of fish scale, balsam pear seedling 7-
14 parts, 7-14 parts of mulberry leaf, 5-9 parts of tremella, 3-4 parts of vermiculite, eastern 6-10 parts of wall soil, 4-5 parts of distiller's dried grain, 3-5 parts of dried yeast powder, will
Above-mentioned load weighted each component crushes respectively and crosses 80 meshes；
(2) each component in step (1) is uniformly mixed, obtains mixed material, it is mixed material that weight is added into mixed material
0.9-1.2 times of purified water, stir and evenly mix, be put into glass container, glass container is put into 25-30 DEG C by sealed glass container
Water-bath in be protected from light fermentation 42-50 hour, obtain tunning, by 100 mesh screens of gained tunning, take filter it is resulting
Fermentation liquid；
(3) alkyl glycosides that quality is 0.9~1.1 times of quality of fermentation broth is weighed, weighing quality is quality of fermentation broth 0.6~0.9
Polysorbate again, load weighted alkyl glycosides, polysorbate are uniformly mixed with fermentation liquid；
(4) oil degradation bacteria and step (3) resulting mixture, the oil degradation bacteria of dispensing are launched into the seawater of crude oil pollution
Quality be the 4%~6% of oil spillage, the quality of (3) resulting mixture is the 15%~20% of oil spillage the step of dispensing,
Oil spilling region is set to keep turbulent fluctuation state by turbine agitator.
2. the environmentally friendly restorative procedure of marine oil spill pollution according to claim 1, it is characterised in that: step weighs in (1)
Each component mass fraction it is as follows: 25 parts of rice bran, 25 parts of wheat straw, wood fragments consider to be worth doing 22 parts, 18 parts of duckweed, 15 parts of grape pip, apple
14 parts of skin, 12 parts of granatum, 12 parts of fish scale, 10 parts of balsam pear seedling, 10 parts of mulberry leaf, 7 parts of tremella, 3 parts of vermiculite, eastern wall native 8 parts, dry wine
5 parts, 4 parts of dried yeast powder of grain.
3. the environmentally friendly restorative procedure of marine oil spill pollution according to claim 1, it is characterised in that: step weighs in (1)
Each component mass fraction it is as follows: 24 parts of rice bran, 24 parts of wheat straw, wood fragments consider to be worth doing 23 parts, 19 parts of duckweed, 15 parts of grape pip, apple
13 parts of skin, 13 parts of granatum, 13 parts of fish scale, 11 parts of balsam pear seedling, 11 parts of mulberry leaf, 8 parts of tremella, 4 parts of vermiculite, eastern wall native 8 parts, dry wine
4 parts, 4 parts of dried yeast powder of grain.
4. the environmentally friendly restorative procedure of marine oil spill according to claim 1 pollution, it is characterised in that: in step (2), to mixed
Close 1.1 times that the purified water weight being added in material is mixed material.
5. the environmentally friendly restorative procedure of marine oil spill pollution according to claim 1, it is characterised in that: in step (3), weigh
Alkyl glycosides quality be 1.0 times of quality of fermentation broth.
6. the environmentally friendly restorative procedure of marine oil spill pollution according to claim 1, it is characterised in that: in step (3), weigh
Polysorbate quality be 0.8 times of quality of fermentation broth.
7. the environmentally friendly restorative procedure of marine oil spill pollution according to claim 1, it is characterised in that: in step (4), Xiang Yuan
The step of quality for the oil degradation bacteria launched in the seawater of oily pollution is the 5% of oil spillage, dispensing (3) resulting mixture
Quality is the 16% of oil spillage.
8. the environmentally friendly restorative procedure of marine oil spill pollution according to claim 1, it is characterised in that: the oil degradation bacteria
For spherical arthrobacter, cell concentration 109~1010cfu/g。
9. the environmentally friendly restorative procedure of marine oil spill pollution according to claim 1 to 8, it is characterised in that: step
(4) in, before launching oil degradation bacteria to oil spilling area, first oil degradation bacteria is fitted into gunnysack.
10. the environmentally friendly restorative procedure of marine oil spill according to claim 9 pollution, it is characterised in that: the gunnysack it is interior
There is fold on surface, the density of the fold at gunnysack side and angle is greater than the density of its elsewhere fold of gunnysack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610370629.4A CN105836899B (en) | 2016-05-30 | 2016-05-30 | A kind of environmentally friendly restorative procedure of marine oil spill pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610370629.4A CN105836899B (en) | 2016-05-30 | 2016-05-30 | A kind of environmentally friendly restorative procedure of marine oil spill pollution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105836899A CN105836899A (en) | 2016-08-10 |
| CN105836899B true CN105836899B (en) | 2019-02-15 |
Family
ID=56596083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610370629.4A Active CN105836899B (en) | 2016-05-30 | 2016-05-30 | A kind of environmentally friendly restorative procedure of marine oil spill pollution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105836899B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106242001A (en) * | 2016-09-29 | 2016-12-21 | 青岛海之源智能技术有限公司 | A kind of pure natural livestock and poultry cultivation sewage flocculant and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6831111B1 (en) * | 1996-06-05 | 2004-12-14 | Innoval Management Limited | Method and products to absorb oil and organic solvents from water and from sea |
| CN102586033A (en) * | 2011-01-13 | 2012-07-18 | 郑涵 | Biological remediation type water system oil stain cleaning agent and preparation method thereof |
| CN102690634A (en) * | 2012-05-31 | 2012-09-26 | 中国海洋石油总公司 | Biological oil-eliminating agent capable of eliminating floating oil on sea surface and preparation method for biological oil-eliminating agent |
| CN104261513A (en) * | 2014-09-07 | 2015-01-07 | 无棣华信石油技术服务有限公司 | Sea surface floating oil detergent and preparation method thereof |
-
2016
- 2016-05-30 CN CN201610370629.4A patent/CN105836899B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6831111B1 (en) * | 1996-06-05 | 2004-12-14 | Innoval Management Limited | Method and products to absorb oil and organic solvents from water and from sea |
| CN102586033A (en) * | 2011-01-13 | 2012-07-18 | 郑涵 | Biological remediation type water system oil stain cleaning agent and preparation method thereof |
| CN102690634A (en) * | 2012-05-31 | 2012-09-26 | 中国海洋石油总公司 | Biological oil-eliminating agent capable of eliminating floating oil on sea surface and preparation method for biological oil-eliminating agent |
| CN104261513A (en) * | 2014-09-07 | 2015-01-07 | 无棣华信石油技术服务有限公司 | Sea surface floating oil detergent and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 海面溢油综合生物修复剂的制备及其强化海面溢油修复效果评价;徐会;《中国优秀硕士学位论文全文数据库 工程科技I辑》;20140331;全文 |
| 生物技术在海上溢油处理中的应用;张青田;《海洋信息》;20150430(第2期);第14-16页 |
| 绿色木霉改性玉米秸秆溢油吸附剂的制备及其性能研究;蓝舟琳等;《环境科学》;20130430;第34卷(第4期);第1605-1610页 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105836899A (en) | 2016-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Prince | Oil spill dispersants: boon or bane? | |
| Allen et al. | The potential of algae blooms to produce renewable gaseous fuel | |
| Chen et al. | Use of surface-washing agents for the treatment of oiled shorelines: research advancements, technical applications and future challenges | |
| KR20120000551A (en) | The process of producing boiler water from seawater to produce cold or heating heat, the process of manufacturing fluid foods such as soy sauce, red pepper paste or miso, the process of making fresh water from seawater, the food waste processing method, and the food such as milk, vinegar and beverage. Manufacturing method, alcohol production method, oil collection method, fresh water or tap water and sewage or waste water or fresh water or sea water purification method, salt production sea water production method and ballast water production Process and water purifier | |
| López Miranda et al. | Commercial potential of pelagic Sargassum spp. in Mexico | |
| Idris et al. | Oil spills and sustainable cleanup approach | |
| CN105836899B (en) | A kind of environmentally friendly restorative procedure of marine oil spill pollution | |
| Morris et al. | Overview of the Exxon Valdez oil spill | |
| CN104017234B (en) | A kind of polyurethane sponge-double carbamate class compound oil spilling administers the preparation method of material | |
| Valsan et al. | Exploring the presence and distribution of microplastics in subterranean estuaries from southwest India | |
| CN103864178B (en) | A kind of aeration adsorption treatment method of quick removing water oil stain | |
| CN101786712B (en) | Anti-wave emergency restoration process for polluted natural water body | |
| CN102059097B (en) | Preparation method of montmorillonite as novel overflowed oil pollution absorbing material | |
| Tsogt et al. | Preparations and application of dust suppressants from biomass-based materials | |
| von Wedel | Cytosol–cleaning oiled shorelines with a vegetable oil biosolvent | |
| CN105819577A (en) | Method for quick environment-friendly treatment of littoral oil-spills | |
| CN108212109A (en) | Greasy dirt collects the application of adsorbent and its application method and its recovery product | |
| Ortegón-Aznar et al. | Occurrence of the introduced alga Caulerpa ollivieri Dostál, 1929 (Caulerpaceae, Chlorophyta) in the Southern Gulf of Mexico | |
| Brown et al. | Environment canada's methods for assessing oil spill treating agents | |
| CN105820993A (en) | Method for improving petroleum degradation efficiency of arthrobacter globiformis | |
| CN106082392A (en) | A kind of method that can repair marine oil spill pollution environment-friendly high-efficiency | |
| Coolbaugh et al. | Dispersant efficacy and effectiveness | |
| Vilarinho et al. | Wastes: Solutions, Treatments and Opportunities | |
| CN105923786A (en) | Method for efficiently remedying seawater polluted by crude oil | |
| Perry | Evaluating the impact of diluted bitumen and secondary clean-up methods on the phytoplankton, periphyton, and zooplankton communities of a boreal lake |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190107 Address after: 312500 Dong Chen 111, East West Village, Chengtan Town, Xinchang, Shaoxing, Zhejiang Applicant after: Zhejiang Jiyu Da Machinery Co., Ltd. Address before: 266300 5 office building, 2 building, Hai Bang Garden District, 167 Guangzhou South Road, Jiaozhou, Qingdao, Shandong. Applicant before: QINGDAO HAIZHIYUAN INTELLIGENT TECHNOLOGY CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |