CN106116024A - Water plant and shaft-like activated carbon microbial inoculum combined purifying method - Google Patents
Water plant and shaft-like activated carbon microbial inoculum combined purifying method Download PDFInfo
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- CN106116024A CN106116024A CN201610572465.3A CN201610572465A CN106116024A CN 106116024 A CN106116024 A CN 106116024A CN 201610572465 A CN201610572465 A CN 201610572465A CN 106116024 A CN106116024 A CN 106116024A
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- China
- Prior art keywords
- microbial inoculum
- shaft
- activated carbon
- parts
- sponge
- 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.)
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 239000002068 microbial inoculum Substances 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 241000894006 Bacteria Species 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 22
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 22
- 239000011780 sodium chloride Substances 0.000 claims abstract description 14
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M Sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims abstract description 11
- 229920002472 Starch Polymers 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 11
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims abstract description 11
- 235000019698 starch Nutrition 0.000 claims abstract description 11
- 239000008107 starch Substances 0.000 claims abstract description 11
- 239000012137 tryptone Substances 0.000 claims abstract description 11
- 238000002955 isolation Methods 0.000 claims abstract description 10
- 239000004575 stone Substances 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims abstract description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 19
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 13
- 230000001186 cumulative Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 239000002552 dosage form Substances 0.000 claims description 3
- 239000001963 growth media Substances 0.000 claims description 3
- 238000009630 liquid culture Methods 0.000 claims description 3
- -1 phytone Chemical compound 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 230000001954 sterilising Effects 0.000 claims description 3
- 241000684087 bacterium 1-3 Species 0.000 claims description 2
- 239000003610 charcoal Substances 0.000 claims description 2
- 238000011109 contamination Methods 0.000 abstract description 3
- 239000003403 water pollutant Substances 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 description 14
- 239000003795 chemical substances by application Substances 0.000 description 8
- CVTZKFWZDBJAHE-UHFFFAOYSA-N [N].N Chemical compound [N].N CVTZKFWZDBJAHE-UHFFFAOYSA-N 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 6
- 241000276438 Gadus morhua Species 0.000 description 6
- 235000019516 cod Nutrition 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 239000010802 sludge Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000010327 methods by industry Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000186361 Actinobacteria <class> Species 0.000 description 1
- 241001044369 Amphion Species 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 241000194108 Bacillus licheniformis Species 0.000 description 1
- 240000008371 Bacillus subtilis Species 0.000 description 1
- 229940075615 Bacillus subtilis Drugs 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 241000684239 Canna x generalis Species 0.000 description 1
- 240000000218 Cannabis sativa Species 0.000 description 1
- 230000036740 Metabolism Effects 0.000 description 1
- 241001602688 Pama Species 0.000 description 1
- 244000273256 Phragmites communis Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000035786 metabolism Effects 0.000 description 1
- 230000000813 microbial Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- 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
Abstract
Disclosed by the invention is water plant and shaft-like activated carbon microbial inoculum combined purifying method.The present invention include (1) process in pond be provided with two or more and for current sequentially through plantation isolation area, in this plantation isolation area, stone is set, stone is provided above phytoplankton；(2) microbial inoculum is prepared；Described microbial inoculum includes: starch 45 65 parts, shaft-like activated carbon 20 40 parts, sodium polyacrylate 16 parts, engineering bacteria 13 parts, tryptone 2 10 parts, phytone 13 parts, 12 parts of sodium chloride, 200 400 parts of water；The diameter of described shaft-like activated carbon is less than 5mm；This microbial inoculum also includes that particle diameter is not more than the sponge structure of 1cm, the volume of the total volume 30 50% of this sponge structure；(3) microbial inoculum is put in the process pond beyond packing area.The present invention has increase water pollutant matter treatment effeciency and puies forward the advantages such as high water contamination treatment effect.
Description
Technical field
The present invention relates to a kind of sewage water treatment method, particularly relate to water plant and combine only with shaft-like activated carbon microbial inoculum
Change method.
Background technology
Sewage-treating agent as the term suggests need exactly a kind of additive used when sewage disposal, as polyacrylamide,
PAMC, PAMA, nonionic, amphion polyacrylamide, aluminium polychlorid etc. are not
Can use as sewage-treating agent with in purposes.
The method that water processes has a lot, but existing method for treating water has at physical treatment process, method of chemical treatment and biology
Logos.Physical treatment process is simplest water treating method, and it reclaims the undissolved suspension in sewage by physical separation effect
Pollutant, physical treatment process can only process some simple waste water and process, but processes the most incomplete, it is difficult to reach discharge standard；
Method of chemical treatment causes medicine to consume very greatly, sludge quantity is very big；Biological treatment is to be made the pollutant in sewage by microbial metabolism
Dissolving, but the method investment is big, operating cost is high.
Summary of the invention
It is an object of the invention to the problem of the equal existing defects of sewage disposal in prior art that solves, it is provided that reduction cost,
Reduce sludge quantity, increase water pollutant matter treatment effeciency and carry the water plant of high water contamination treatment effect and shaft-like activated carbon bacterium
Agent combined purifying method.
For reaching above-mentioned purpose, technical scheme is as follows:
Water plant and shaft-like activated carbon microbial inoculum combined purifying method, comprise the following steps:
(1) process in pond arrange two or more and for current sequentially through plantation isolation area, set in this plantation isolation area
Putting stone, stone is provided above phytoplankton；
(2) microbial inoculum is prepared；Described microbial inoculum includes: starch 45-65 part, shaft-like activated carbon 20-40 part, sodium polyacrylate 1-6 part, work
Journey bacterium 1-3 part, tryptone 2-10 part, phytone 1-3 part, sodium chloride 1-2 part, water 200-400 part；Described shaft-like activity
The diameter of charcoal is less than 5mm；This microbial inoculum also includes that particle diameter is not more than the sponge structure of 1cm, and the volume of this sponge structure accounts for cumulative volume
30-50%, sponge structure includes carbon sponge；
(3) microbial inoculum is put in the process pond beyond packing area.
Owing to carbon sponge only has oil absorption, not there is water absorption, by changing carbon sponge volume in the present invention, enter
And effectively change the density of the present invention, effectively change the buoyancy that microbial inoculum of the present invention is subject in water body.So, by changing carbon sea
Continuous volume ratio can effectively change the microbial inoculum of the present invention hoverheight in water body, uses the bacterium of different volumes ratio carbon sponge
Agent applies in a treatment tank, can be effectively improved the treatment effect that water pollutes.And it is added into water body corresponding height position
Put the process engineering bacteria locating corresponding polluter, the treatment effect that water pollutes can be greatly enhanced.
By above-mentioned setting, also can the sponge structure in this composite bacteria agent capable and shaft-like activated carbon be recycled, cost is more
Low.The present invention is more quick to the processing speed of waste water, test proves that and only needs 6h effectively to remove in sanitary sewage
The materials such as organic matter, ammonia nitrogen so that it is meet discharging standards, and removal effect is notable.
Further, the preparation method of described microbial inoculum is:
(1) starch, sponge structure, sodium polyacrylate, tryptone, phytone, sodium chloride and water mix homogeneously are carried out
High temperature sterilize, is then cooled to less than 30 DEG C and makes platy structure；The thickness of platy structure is identical with the length of shaft-like activated carbon；
(2) shaft-like activated carbon ultraviolet light is carried out sterilizing, then engineering bacteria is joined mix homogeneously in shaft-like activated carbon；
(3) it is blended with uniform and arranged side by side being inserted in platy structure of shaft-like activated carbon of engineering bacteria, platy structure is cut
Become bulk, then at a temperature of 25-35 DEG C, put it in inorganic salt liquid culture medium and cultivate more than 1 day.
Preferably, described plantation isolation area is three, is disposed in parallel in process pond.
Further, described microbial inoculum includes: starch 55-58 part, shaft-like activated carbon 28-30 part, sodium polyacrylate 2-3 part, work
Journey bacterium 1 part, tryptone 3-5 part, phytone 1-2 part, 1 part of sodium chloride, water 250-260 part.
In order to reach the most quickly wastewater treatment efficiency, described microbial inoculum includes the agent of three kinds of carbon sponge volume contents
Type, in these three kinds of dosage forms, the volume of carbon sponge is respectively 5%-10%, 40%-50% and 50%-90% of sponge structure cumulative volume.
Explicitly pointing out as non-in the present invention, described number is weight portion, and percentage ratio is percent by volume.
The present invention compared with prior art, has the following advantages and beneficial effect:
The present invention has reduction cost, reduces sludge quantity, increase water pollutant matter treatment effeciency and carry high water contamination treatment effect
Etc. advantage.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1
Water plant and shaft-like activated carbon microbial inoculum combined purifying method, comprise the following steps:
(1) process in pond be provided with two or more and for current sequentially through plantation isolation area, in this plantation isolation area
Arranging stone, stone is provided above phytoplankton；In the present embodiment, this phytoplankton is phragmites communis, Herba Scirpi Tabernaemontani, grey Pu, Canna generalis Bailey, wind
The plant that car grass etc. has certain ornamental value, Biomass is big, well developed root system, oxygen carrying capacity are strong and detergent power is excellent.
(2) microbial inoculum of 10%, 50% and 90% carbon sponge content is prepared respectively；The preparation method of this microbial inoculum is as follows:
(21) starch, sponge structure, sodium polyacrylate, tryptone, phytone, sodium chloride and water mix homogeneously are carried out
High temperature sterilize, is then cooled to less than 30 DEG C and makes platy structure；The thickness of platy structure is identical with the length of shaft-like activated carbon；
(22) shaft-like activated carbon ultraviolet light is carried out sterilizing, then engineering bacteria is joined mix homogeneously in shaft-like activated carbon；
(23) it is blended with uniform and arranged side by side being inserted in platy structure of shaft-like activated carbon of engineering bacteria, platy structure is cut
Become bulk, then at a temperature of 25-35 DEG C, put it in inorganic salt liquid culture medium and cultivate more than 1 day.
Wherein:
Described carbon sponge content be 10% microbial inoculum include: starch 58 parts, shaft-like activated carbon 28 parts, sodium polyacrylate 3 parts, engineering
Bacterium 1 part, tryptone 5 parts, phytone 2 parts, 1 part of sodium chloride, 250 parts of water；It is dirty that the volume of this sponge structure accounts for the present invention
The 42% of water treatment agent cumulative volume, has the carbon sponge of 10% in this sponge structure, other 90% is PU sponge.
Described carbon sponge content be 50% microbial inoculum include: starch 60 parts, shaft-like activated carbon 25 parts, sodium polyacrylate 2 parts,
Engineering bacteria 1 part, tryptone 6 parts, phytone 3 parts, 2 parts of sodium chloride, 300 parts of water；The volume of sponge structure accounts for cumulative volume
43%, this sponge structure has the carbon sponge of 50%, other 50% is PU sponge.
Described carbon sponge content be 90% microbial inoculum include: starch 62 parts, shaft-like activated carbon 36 parts, sodium polyacrylate 4 parts,
Engineering bacteria 3 parts, tryptone 9 parts, phytone 3 parts, 1 part of sodium chloride, 330 parts of water；The volume of sponge structure accounts for cumulative volume
46%, this sponge structure has the carbon sponge of 90%, other 10% is PU sponge.
A diameter of 3mm of this shaft-like activated carbon in the present embodiment, and the thickness of the length of shaft-like activated carbon and platy structure
Identical；This sponge structure is the granule that particle diameter is not more than 1cm, and in the present embodiment, this engineering bacteria can use the water of routine to process
Engineering bacteria, such as bacillus subtilis, Bacillus licheniformis, actinomycetes, bacillus radicicola etc., this engineering bacteria can be single bacterium, also
It can be the combination of multiple bacterium.In this engineering bacteria, the content of viable bacteria is 1 × 105-1×109cuf/g。
(3) according to the ratio of 1:1:1, the microbial inoculum of above-mentioned 10%, 50% and 90% carbon sponge content is put into beyond packing area
Process pond in.
The addition of above-mentioned sewage-treating agent is 10g/kg.
The sanitary sewage that the method using the present invention is 686mg/L to COD content, ammonia-nitrogen content is 38.6 mg/L is carried out
Process, learn through detection: processing after 6h, detection obtain the COD content of this sanitary sewage be 15.7mg/L, ammonia-nitrogen content be
0.47 mg/L；Process after 10h, detection obtain the COD content of this sanitary sewage be 6.2mg/L, ammonia-nitrogen content be 0.13mg/L.
Embodiment 2
The present embodiment and the comparative examples of embodiment 1, the present embodiment is only with 10%, 50% and 90% carbon sponge in embodiment 1
Sewage is processed by three kinds of microbial inoculums of content, and processing method is same as in Example 1, and the testing result after process is as follows:
The sanitary sewage that the method using the present invention is 686mg/L to COD content, ammonia-nitrogen content is 38.6 mg/L processes,
Learn through detection: processing after 6h, detection obtain the COD content of this sanitary sewage be 81mg/L, ammonia-nitrogen content be 4.9mg/
L；Process after 10h, detection obtain the COD content of this sanitary sewage be 8.9mg/L, ammonia-nitrogen content be 0.14 mg/L.
By the testing result of embodiment 1 with embodiment 2, the method for the present invention can greatly be saved at sanitary sewage
The reason time, improve treatment effeciency, and treatment effect is also significantly increased.
Above-described embodiment is only the preferred embodiments of the present invention, not limiting the scope of the invention, as long as using
The design principle of the present invention, and carry out non-creativeness work on this basis and the change made, all should belong to the present invention's
Within protection domain.
Claims (5)
1. water plant and shaft-like activated carbon microbial inoculum combined purifying method, it is characterised in that comprise the following steps:
(1) process in pond arrange two or more and for current sequentially through plantation isolation area, set in this plantation isolation area
Putting stone, stone is provided above phytoplankton；
(2) microbial inoculum is prepared；Described microbial inoculum includes: starch 45-65 part, shaft-like activated carbon 20-40 part, sodium polyacrylate 1-6 part, work
Journey bacterium 1-3 part, tryptone 2-10 part, phytone 1-3 part, sodium chloride 1-2 part, water 200-400 part；Described shaft-like activity
The diameter of charcoal is less than 5mm；This microbial inoculum also includes that particle diameter is not more than the sponge structure of 1cm, and the volume of this sponge structure accounts for cumulative volume
30-50%, sponge structure includes carbon sponge；
(3) microbial inoculum is put in the process pond beyond packing area.
Water plant the most according to claim 1 and shaft-like activated carbon microbial inoculum combined purifying method, it is characterised in that described
The preparation method of microbial inoculum is:
(1) starch, sponge structure, sodium polyacrylate, tryptone, phytone, sodium chloride and water mix homogeneously are carried out
High temperature sterilize, is then cooled to less than 30 DEG C and makes platy structure；The thickness of platy structure is identical with the length of shaft-like activated carbon；
(2) shaft-like activated carbon ultraviolet light is carried out sterilizing, then engineering bacteria is joined mix homogeneously in shaft-like activated carbon；
(3) it is blended with uniform and arranged side by side being inserted in platy structure of shaft-like activated carbon of engineering bacteria, platy structure is cut
Become bulk, then at a temperature of 25-35 DEG C, put it in inorganic salt liquid culture medium and cultivate more than 1 day.
Water plant the most according to claim 2 and shaft-like activated carbon microbial inoculum combined purifying method, it is characterised in that: described
Plantation isolation area is three, is disposed in parallel in process pond.
Water plant the most according to claim 3 and shaft-like activated carbon microbial inoculum combined purifying method, it is characterised in that described
Microbial inoculum includes: starch 55-58 part, shaft-like activated carbon 28-30 part, sodium polyacrylate 2-3 part, engineering bacteria 1 part, tryptone 3-5
Part, phytone 1-2 part, 1 part of sodium chloride, water 250-260 part.
5. according to the water plant described in any one of claim 1-4 and shaft-like activated carbon microbial inoculum combined purifying method, its feature
Being: described microbial inoculum includes the dosage form of three kinds of carbon sponge volume contents, in these three kinds of dosage forms, the volume of carbon sponge is respectively sea
5%-10%, 40%-50% and 50%-90% of continuous structure cumulative volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610572465.3A CN106116024A (en) | 2016-07-20 | 2016-07-20 | Water plant and shaft-like activated carbon microbial inoculum combined purifying method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610572465.3A CN106116024A (en) | 2016-07-20 | 2016-07-20 | Water plant and shaft-like activated carbon microbial inoculum combined purifying method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106116024A true CN106116024A (en) | 2016-11-16 |
Family
ID=57289084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610572465.3A Pending CN106116024A (en) | 2016-07-20 | 2016-07-20 | Water plant and shaft-like activated carbon microbial inoculum combined purifying method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106116024A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351378A (en) * | 2011-07-12 | 2012-02-15 | 江西致远环保技术有限公司 | Method and system for processing rural sewage in artificial wetlands |
| CN104129893A (en) * | 2014-08-21 | 2014-11-05 | 四川北方硝化棉股份有限公司 | Method for treating cellulose acetate butyrate production wastewater |
| CN104193103A (en) * | 2014-09-06 | 2014-12-10 | 渤海大学 | Method for treating pharmaceutical wastewater through immobilized granular biological activated carbon |
-
2016
- 2016-07-20 CN CN201610572465.3A patent/CN106116024A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351378A (en) * | 2011-07-12 | 2012-02-15 | 江西致远环保技术有限公司 | Method and system for processing rural sewage in artificial wetlands |
| CN104129893A (en) * | 2014-08-21 | 2014-11-05 | 四川北方硝化棉股份有限公司 | Method for treating cellulose acetate butyrate production wastewater |
| CN104193103A (en) * | 2014-09-06 | 2014-12-10 | 渤海大学 | Method for treating pharmaceutical wastewater through immobilized granular biological activated carbon |
Non-Patent Citations (1)
| Title |
|---|
| 宋超先: "《微生物与发酵基础教程》", 31 May 2007, 天津大学出版社 * |
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Application publication date: 20161116 |