CN205382014U - Benthophyte culture medium with dephosphorization effect - Google Patents
Benthophyte culture medium with dephosphorization effect Download PDFInfo
- Publication number
- CN205382014U CN205382014U CN201620179139.1U CN201620179139U CN205382014U CN 205382014 U CN205382014 U CN 205382014U CN 201620179139 U CN201620179139 U CN 201620179139U CN 205382014 U CN205382014 U CN 205382014U
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- CN
- China
- Prior art keywords
- benthophyte
- culture medium
- submerged plant
- matrix layer
- rhizome
- 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.)
- Expired - Fee Related
Links
- 239000001963 growth medium Substances 0.000 title claims abstract description 24
- 230000000694 effects Effects 0.000 title abstract description 4
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 19
- 239000000945 filler Substances 0.000 claims abstract description 18
- 239000011159 matrix material Substances 0.000 claims abstract description 17
- 241000196324 Embryophyta Species 0.000 claims description 51
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 claims description 15
- 244000025254 Cannabis sativa Species 0.000 claims description 4
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 4
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 4
- 235000009120 camo Nutrition 0.000 claims description 4
- 235000005607 chanvre indien Nutrition 0.000 claims description 4
- 239000011487 hemp Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 30
- 238000000034 method Methods 0.000 abstract description 8
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 230000004083 survival effect Effects 0.000 abstract description 4
- 238000005067 remediation Methods 0.000 abstract description 2
- 241000726221 Gemma Species 0.000 abstract 2
- 230000000050 nutritive effect Effects 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 15
- 229910052698 phosphorus Inorganic materials 0.000 description 15
- 239000011574 phosphorus Substances 0.000 description 15
- 238000012851 eutrophication Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- 208000000059 Dyspnea Diseases 0.000 description 2
- 206010013975 Dyspnoeas Diseases 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000005791 algae growth Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 229910000155 iron(II) phosphate Inorganic materials 0.000 description 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 244000038651 primary producers Species 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 244000017160 saligot Species 0.000 description 1
- 235000009165 saligot Nutrition 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
- Cultivation Of Plants (AREA)
Abstract
The utility model provides a benthophyte culture medium with dephosphorization effect, including benthophyte gemma or rhizome, cultivation matrix layer, indisputable carbon microelectrolysis filler layer and nonwoven sack, benthophyte gemma or rhizome wrap up in training the matrix layer, train the laminiform one -tenth of the outer indisputable carbon microelectrolysis filler of the parcel planting group on matrix layer, it packs into and forms the group's of planting unit in the nonwoven sack to plant the group. The utility model discloses combine together the little electrolysis dephosphorization technique of indisputable carbon microelectrolysis filler with the benthophyte culture medium first, for vegetation provides the nutritive while, realize bed mud and water dephosphorization, the problem of benthophyte easily float, take root the difficulty when transplanting is solved, strengthen the survival ability of benthophyte in black smelly bed mud, shortened the time cycle that benthophyte carries out ecological remediation.
Description
Technical field
This utility model relates to water ecological environment recovery technique field, specifically a kind of submerged plant culture medium with dephosphorization function.
Background technology
Rivers and lakes body eutrophication is the serious environmental problem that China faces now, and the eutrophication of water body causes losing as the water plant of primary productive force, causes the collapse of aquatic ecosystem, water body self-purification ability degradation.Wherein phosphorus is one of critical impact factor causing water body richness battalionization, even if the input of external source phosphorus is progressively controlled, but the secondary pollution of the water body that still can cause as the release of endogenous Sediments phosphorus.There is phosphorus exchange process widely between bed mud and overlying water, when phosphorus content height in water, under certain condition, it can deposit in bed mud, thus the circulation of phosphorus away from keyboard;Otherwise, phosphorus can discharge again from bed mud, reenters in the phosphorus circulation of aquatic ecosystem.
Hydrophyte restoration is a step crucial in water ecological environment repair process, and wherein, submerged plant has irreplaceable effect in aquatic ecosystem:
1) submerged plant is primary producer important in aquatic ecosystem, provides life habitat and sheltered situation for aquatic animal;
2) photosynthesis of submerged plant can increase Dissolved Oxygen in Water content, absorbs degraded water body nutrient substance, reduces sediments re-suspension, improves water transparency.
But, after the input of external source phosphorus is effectively controlled, in deposit, internal phosphorus release still can cause body eutrophication, make the aquatiles such as algae growth and breeding in large quantities, algae reproduction is rapid, growth cycle is short, decomposed by aerobe after algae and other plankton death, constantly consume the dissolved oxygen in water, cause root system of plant dyspnea, or decomposed by anaerobe, constantly produce the gases such as hydrogen sulfide, it is likely to and produces to poison to plant, cause root system of plant dyspnea, submerged plant survival rate is low, thus limiting submerged plant application in water remediation.
Summary of the invention
For prior art above shortcomings, this utility model provides a kind of submerged plant culture medium with dephosphorization function, iron-carbon micro-electrolysis filler is formulated in submerged plant culture medium, being combined with submerged plant culture medium by dephosphorization technique, while improving submerged plant reparation survival rate, the phosphorus reduced in Sediments discharges to water body, effectively remove the phosphorus in bed mud and water body, reduce endogenous pollution, improve water quality, have efficient recovery aquatic ecosystem.
A kind of submerged plant culture medium with dephosphorization function, including submerged plant spore or rhizome, culture matrix layer, iron-carbon micro-electrolysis filler layer and non-woven bag, submerged plant spore or rhizome are wrapped in culture matrix layer, the outer layer covers iron-carbon micro-electrolysis filler layer of culture matrix layer forms plantation group, and the described group of plantation loads to be formed in non-woven bag plants single group unit.
Having the submerged plant culture medium of dephosphorization function as above, plantation single group unit rubber band or the rope made of hemp wrap.
Advantage of the present utility model:
1) first iron-carbon micro-electrolysis filler light electrolysis dephosphorization technique is combined with submerged plant culture medium, phosphorus is as the restriction factor of body eutrophication, just can effectively prevent and treat body eutrophication by effectively blocking or reduce the phosphorus in water body and bed mud, improve the survival rate of submerged plant;
2) realize bed mud and water body dephosphorized, solve submerged plant transplant time easily floating, take root difficulty problem, enhance submerged plant viability in black smelly bed mud, shorten submerged plant and carry out the time cycle of restoration of the ecosystem.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment one;
Fig. 2 is the structural representation of this utility model embodiment two
In figure: 1 submerged plant spore or rhizome, 2 culture matrix layers, 3 iron-carbon micro-electrolysis filler layers, 4 non-woven bags.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model, the technical scheme in this utility model is clearly and completely described.
Refer to Fig. 1 and Fig. 2, this utility model has the submerged plant culture medium of dephosphorization function and includes submerged plant spore or rhizome 1 (wherein Fig. 1 show spore, and Fig. 2 show rhizome), culture matrix layer 2, iron-carbon micro-electrolysis filler layer 3 and non-woven bag 4.
Submerged plant spore or rhizome 1 are wrapped in culture matrix layer 2, and the outer layer covers iron-carbon micro-electrolysis filler layer 3 of culture matrix layer 2 forms plantation group, and the described group of plantation loads to be formed in non-woven bag 4 plants single group unit, i.e. described submerged plant culture medium.
The manufacture method of submerged plant culture medium is described with two instantiations below
Method one: the submerged plant culture medium that water caltrop etc. are bred by spore
A, culture medium are prepared: be that soil 50%, organic 10%, Plant fiber 10%, granule agent 0.05%, root-inducing powder 0.0005%, clear water 10% are stirred into glob with spore and become the described culture matrix layer 2 containing spore by volume ratio, then by outside iron-carbon micro-electrolysis filler (i.e. iron-carbon micro-electrolysis filler layer 3) that volume ratio is 20% bag to ordinary culture medium, the plantation group that weight is about 150mg is formed;
B, the making of plantation single group unit: the plantation group comprising spore is enclosed in the non-woven bag 4 of area about 0.04 forms one and plants single group unit;
C, cultivating and growing: after plantation single group unit's rubber band or the rope made of hemp are wrapped, sink in the water body carrying out repairing according to Construction Design Schemes.
Method two: the submerged plant culture medium that watermifoil etc. are nourished and generated by rhizome
A, culture medium are prepared: be that soil 50%, organic 10%, Plant fiber 10%, granule agent 0.05%, root-inducing powder 0.0005%, clear water 10% are stirred into glob and become described culture matrix layer 2 by volume ratio, then by outside iron-carbon micro-electrolysis filler (i.e. iron-carbon micro-electrolysis filler layer 3) that volume ratio is 20% bag to ordinary culture medium, the plantation group that weight is about 150mg is formed;
B, plantation single group unit make: wrapped up by the submerged plant culture matrix layer 2 nourished and generated by rhizome of 3-5 strain length 50-80cm, are then enclosed in the non-woven bag 4 of area about 0.04 to be formed a plantation single group unit together;
C, cultivating and growing: after plantation single group unit's rubber band or the rope made of hemp are wrapped, sink in the water body carrying out repairing according to Construction Design Schemes.
Soil in culture matrix layer 2 is one of main carriers of plant growing, for local common plant planting soil, described organic matter is also one of main carriers of plant growing, required nutrient substance is provided for submerged plant growth, carbon-nitrogen ratio controls between 20-30:1, consider that polluted water body deposit nutrition accumulation is serious, organic ratio 10-20% lower than ordinary culture medium;Described Plant fiber is flocculence lignocellulose, and Plant fiber plays adsorption fertilizer effect;Described granule agent is polypropylene vinegar, makes mud compound that pellet reaction to occur, allows culture medium form excellent crumb structure;Described root-inducing powder is a kind of compound efficient, broad-spectrum plant root-inducing promoter, is conducive to improving the vigor field planting early of root system of plant;Described clear water pH value is 6.5-7.5, and peracid must not be used to cross the water that alkali is harmful to plant growing.
Described iron-carbon micro-electrolysis filler by have the ferrum of high potential difference, carbon merge catalyst adopt high temperature micropore activating technology produce, can in cold situation, utilize the light electrolysis principle that there is potential difference between ferrum-carbon granule and define numerous trickle battery, occur electrochemical reaction to cause Fe in water2+、Fe3+Constantly discharge in water body, play dephosphorization function with the phosphorus generation chemical reaction in water body and bed mud.
Described light electrolysis principle reaction formula is: anode (Fe): Fe-2e → Fe2+, negative electrode (C): 2H++2e→2[H]→H2;
Two kinds of form reaction formula of described iron-carbon micro-electrolysis filler dephosphorization are: 3Fe2++2PO4 3-→Fe3(PO4)2;
4Fe2++O2+4H+→2H2O+4Fe3+, Fe3++PO4 3-→FePO4。
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any belong to those skilled in the art in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with scope of the claims.
Claims (2)
1. a submerged plant culture medium with dephosphorization function, it is characterized in that: include submerged plant spore or rhizome (1), culture matrix layer (2), iron-carbon micro-electrolysis filler layer (3) and non-woven bag (4), submerged plant spore or rhizome (1) are wrapped in culture matrix layer (2), outer layer covers iron-carbon micro-electrolysis filler layer (3) of culture matrix layer (2) forms plantation group, and the described group of plantation loads to be formed in non-woven bag (4) plants single group unit.
2. there is the submerged plant culture medium of dephosphorization function as claimed in claim 1, it is characterised in that: plantation single group unit rubber band or the rope made of hemp wrap.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620179139.1U CN205382014U (en) | 2016-03-09 | 2016-03-09 | Benthophyte culture medium with dephosphorization effect |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620179139.1U CN205382014U (en) | 2016-03-09 | 2016-03-09 | Benthophyte culture medium with dephosphorization effect |
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CN205382014U true CN205382014U (en) | 2016-07-13 |
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CN201620179139.1U Expired - Fee Related CN205382014U (en) | 2016-03-09 | 2016-03-09 | Benthophyte culture medium with dephosphorization effect |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110282757A (en) * | 2019-07-24 | 2019-09-27 | 广东新大禹环境科技股份有限公司 | A kind of black and odorous water pollution amelioration system |
-
2016
- 2016-03-09 CN CN201620179139.1U patent/CN205382014U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110282757A (en) * | 2019-07-24 | 2019-09-27 | 广东新大禹环境科技股份有限公司 | A kind of black and odorous water pollution amelioration system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 |
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CF01 | Termination of patent right due to non-payment of annual fee |