CN105238774A - Synthesis carrier of oil degrading bacteria with different buoyancies and preparation method - Google Patents
Synthesis carrier of oil degrading bacteria with different buoyancies and preparation method Download PDFInfo
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- CN105238774A CN105238774A CN201510770844.9A CN201510770844A CN105238774A CN 105238774 A CN105238774 A CN 105238774A CN 201510770844 A CN201510770844 A CN 201510770844A CN 105238774 A CN105238774 A CN 105238774A
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Abstract
A synthesis carrier of oil degrading bacteria with different buoyancies is formed by mixing zeolite powder, oyster powder, activated carbon powder, wood powder, grass meal, oil degrading bacteria and bonding adhesives. A preparation method of the synthesis carrier comprises the steps that a certain proportion of the zeolite powder, the oyster powder, the activated carbon powder, the wood powder and the grass meal are mixed by weight to form mixed powder; the bonding adhesives and the oil degrading bacteria are mixed to form a bacterium and adhesive mixture; the mixed powder and the bacterium and adhesive mixture are mixed to form the raw materials for synthesizing the carrier; the raw materials are prepared into needed granules through a granulating machine after being smashed. The synthesis carrier of the oil degrading bacteria with the different buoyancies and the preparation method have the advantages that all the used raw materials cannot cause environmental pollution to a sea area which uses the synthesis carrier; the specific gravity of the synthesized carrier can be designed according to water salinity of different sea areas, and the carrier can be suitable for the sea areas with various salinity; the carrier can be adjusted to be located on different water layers of the sea areas, and targeted throwing of the carrier is facilitated.
Description
Technical field
The invention belongs to cleaning oil pollution technical field, particularly relate to the carrier with the oily bacterium process seawater greasy dirt that disappears.
Background technology
In prior art, by the method for the oily bacterium process seawater greasy dirt that disappears be: the oily bacterium that disappears is attached on the carrier with certain buoyancy, then the carrier being attached with the oily bacterium that disappears is rendered in the water body in oil pollution marine site.Carrier is selected according to polluting the state of greasy dirt in water body, if pollute greasy dirt in being sunken to water bottom state, then select heavy carrier, as zeolite, oyster shells etc., if pollute greasy dirt in the state be suspended in water body, then select the carrier that proportion is suitable, as gac etc., if pollute greasy dirt in floating on water surface state, then select the carrier that proportion is little, as wood powder, grass meal etc.
The deficiencies in the prior art are: because the salinity of different waters seawater is different, its buoyancy is also different, although single zeolite, oyster shells etc. are all zeolite or oyster shells, but its proportion of Different sources is also not quite similar, so, this single carrier, is difficult to the buoyancy requirement adapting to different waters water body, is difficult to the object reaching target input.
Therefore, how carrying out target placement carrier to oil pollution in water body is the technical problem that this area need solve.
Summary of the invention
The object of the invention is to develop a kind of different buoyancy to disappear oily bacterium synthetic vectors and preparation method, overcome the deficiencies in the prior art.
Technical scheme of the present invention is: a kind of different buoyancy disappears oily bacterium synthetic vectors, comprises that proportion is greater than the raw material of sea water specific gravity, proportion is less than the raw material of sea water specific gravity and the oily bacterium that disappears, and it is characterized in that: the described different buoyancy oily bacterium synthetic vectors that disappears also comprises adhesive glue; The raw material that described proportion is greater than sea water specific gravity is one or two or more kinds mixture in zeolite powder, ostreae testa pulverata and activity charcoal powder; The raw material that described proportion is less than sea water specific gravity is one or both the mixture in wood powder and grass meal; Described disappear oily bacterium and adhesive glue and proportion are greater than raw material that the raw material of sea water specific gravity and proportion is less than sea water specific gravity and are mixed into different buoyancy and disappear oily bacterium synthetic vectors.
The different buoyancy of one of the present invention disappears oily bacterium synthetic vectors, it is characterized in that: the buoyancy of described synthetic vectors is determined by the proportion of synthetic vectors, the proportion of synthetic vectors by zeolite powder, ostreae testa pulverata, activity charcoal powder, wood powder and grass meal respectively in synthetic vectors proportion determine, specifically by following formulae discovery:
Synthetic vectors proportion=(a+b+c+d+e)/{ a/ zeolite powder proportion+b/ ostreae testa pulverata proportion+c/ activity charcoal powder proportion+d/ wood powder proportion+e/ grass meal proportion }, in formula, a is zeolite powder weight, b is ostreae testa pulverata weight, c is activity charcoal powder weight, and d is wood powder weight, e grass meal weight.
The different buoyancy of one of the present invention disappears oily bacterium synthetic vectors, it is characterized in that: described zeolite powder, ostreae testa pulverata, activity charcoal powder, wood powder and grass meal are 80 ~ 120 order powder.
The different buoyancy of one of the present invention disappears oily bacterium synthetic vectors, it is characterized in that: the powder mix of described zeolite powder, ostreae testa pulverata, activity charcoal powder, wood powder and grass meal and the ratio of adhesive glue are: powder mix: adhesive glue=100: 0.5 ~ 6.
The different buoyancy of one of the present invention disappears oily bacterium synthetic vectors, it is characterized in that: described adhesive glue is algae glue.
The different buoyancy of one of the present invention disappears oily bacterium synthetic vectors, it is characterized in that: described algae glue is algin.
A kind of different buoyancy of the present invention disappears the preparation method of oily bacterium synthetic vectors, it is characterized in that: described preparation method comprises the following steps:
1) zeolite powder of certain proportion weight, ostreae testa pulverata, activity charcoal powder, wood powder and grass meal are mixed into powder mix in container;
2) adhesive glue used of certain proportion weight and the oily bacterium that disappears are mixed into bacterium glue mixture;
3) by step 1) and step 2) obtained powder mix and the mixing of bacterium glue mixture, stir into synthetic vectors raw material;
4) by after synthetic vectors raw material pulverizing, make the particle of needs with tablets press, the synthetic vectors being coated with the oily bacterium that disappears is made in 65 DEG C ~ 70 DEG C oven dry.
The invention has the beneficial effects as follows:
1, raw materials all can not cause the environmental pollution to polluting marine site;
2, the proportion of synthetic vectors can design according to different waters water salinity, makes carrier can adapt to the marine site of various different salinity;
3, the target being more conducive to carrier is thrown in.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
The different buoyancy oily bacterium synthetic vectors that disappears is mixed by the oily bacterium that disappears of different ratios, adhesive glue, zeolite powder, ostreae testa pulverata, activity charcoal powder, wood powder and grass meal and forms.
Embodiment 1
By 10g weight zeolite powder, 5g weight ostreae testa pulverata, 10g weight activity powdered carbon is mixed into powder mix in container, wherein zeolite powder proportion is 1.238, ostreae testa pulverata proportion is 1.124, activity charcoal powder proportion is 1.169, zeolite powder, ostreae testa pulverata, activity charcoal powder is 100 order powder, the oily bacterium that 0.5g algin and 0.5g disappeared is mixed into bacterium glue mixture, powder mix and bacterium glue mixture are fully being mixed into synthetic vectors raw material, with pulverizer by synthetic vectors raw material pulverizing, making granularity with tablets press is 100 order particles, dry the synthetic vectors namely becoming proportion ﹥ 1.022 for 65 DEG C ~ 70 DEG C.
Embodiment 2
By 10g weight zeolite powder, 5g weight ostreae testa pulverata, 10g weight activity powdered carbon, 1.0g weight wood powder, 0.8g weight grass meal is mixed into powder mix in container, wherein zeolite powder proportion is 1.238, ostreae testa pulverata proportion is 1.124, activity charcoal powder proportion is 1.169, wood powder proportion is 0.310, grass meal proportion is 0.304, zeolite powder, ostreae testa pulverata, activity charcoal powder, wood powder and grass meal are 80 order powder, the oily bacterium that 0.5g algin and 0.5g disappeared is mixed into bacterium glue mixture, powder mix and bacterium glue mixture are fully being mixed into synthetic vectors raw material, with pulverizer by synthetic vectors raw material pulverizing, be 80 order particles making granularity with tablets press, dry the synthetic vectors namely becoming proportion < 1.000 for 65 DEG C ~ 70 DEG C.
Embodiment 3
By 10g weight zeolite powder, 12g weight ostreae testa pulverata, 1.21g weight grass meal is mixed into powder mix in container, wherein zeolite powder proportion is 1.238, ostreae testa pulverata proportion is 1.124, grass meal proportion is 0.304, zeolite powder, ostreae testa pulverata and grass meal are 120 order powder, the oily bacterium that 0.5g algin and 0.5g disappeared is mixed into bacterium glue mixture, powder mix and bacterium glue mixture are fully being mixed into synthetic vectors raw material, with pulverizer by synthetic vectors raw material pulverizing, be 120 order particles making granularity with tablets press, namely 65 DEG C ~ 70 DEG C oven dry become the synthetic vectors (sea water specific gravity 1.022) that proportion is 1.022.
Claims (7)
1. different buoyancy disappears an oily bacterium synthetic vectors, comprises that proportion is greater than the raw material of sea water specific gravity, proportion is less than the raw material of sea water specific gravity and the oily bacterium that disappears, and it is characterized in that: the described different buoyancy oily bacterium synthetic vectors that disappears also comprises adhesive glue; The raw material that described proportion is greater than sea water specific gravity is one or two or more kinds mixture in zeolite powder, ostreae testa pulverata and activity charcoal powder; The raw material that described proportion is less than sea water specific gravity is one or both the mixture in wood powder and grass meal; Described disappear oily bacterium and adhesive glue and proportion are greater than raw material that the raw material of sea water specific gravity and proportion is less than sea water specific gravity and are mixed into different buoyancy and disappear oily bacterium synthetic vectors.
2. a kind of different buoyancy disappears oily bacterium synthetic vectors according to claim 1, it is characterized in that: the buoyancy of described synthetic vectors is determined by the proportion of synthetic vectors, the proportion of synthetic vectors by zeolite powder, ostreae testa pulverata, activity charcoal powder, wood powder and grass meal respectively in synthetic vectors proportion determine, specifically by following formulae discovery:
Synthetic vectors proportion=(a+b+c+d+e)/{ a/ zeolite powder proportion+b/ ostreae testa pulverata proportion+c/ activity charcoal powder proportion+d/ wood powder proportion+e/ grass meal proportion }, in formula, a is zeolite powder weight, b is ostreae testa pulverata weight, c is activity charcoal powder weight, and d is wood powder weight, e grass meal weight.
3. a kind of different buoyancy disappears oily bacterium synthetic vectors according to claim 2, it is characterized in that: described zeolite powder, ostreae testa pulverata, activity charcoal powder, wood powder and grass meal are 80 ~ 120 order powder.
4. a kind of different buoyancy disappears oily bacterium synthetic vectors according to claim 3, it is characterized in that: the powder mix of described zeolite powder, ostreae testa pulverata, activity charcoal powder, wood powder and grass meal composition and the ratio of adhesive glue are: powder mix: adhesive glue=100: 0.5 ~ 6.
5. a kind of different buoyancy disappears oily bacterium synthetic vectors according to claim 4, it is characterized in that: described adhesive glue is algae glue.
6. a kind of different buoyancy disappears oily bacterium synthetic vectors according to claim 5, it is characterized in that: described algae glue is algin.
7. a kind of different buoyancy described in claim 1 disappears the preparation method of oily bacterium synthetic vectors, it is characterized in that: described preparation method comprises the following steps:
1) zeolite powder of certain proportion weight, ostreae testa pulverata, activity charcoal powder, wood powder and grass meal are mixed into powder mix in container;
2) adhesive glue used of certain proportion weight and the oily bacterium that disappears are mixed into bacterium glue mixture;
3) by step 1) and step 2) obtained powder mix and the mixing of bacterium glue mixture, stir into synthetic vectors raw material;
4) by after synthetic vectors raw material pulverizing, make the particle of needs with tablets press, the synthetic vectors being coated with the oily bacterium that disappears is made in 65 DEG C ~ 70 DEG C oven dry.
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| CN201510770844.9A CN105238774A (en) | 2015-11-12 | 2015-11-12 | Synthesis carrier of oil degrading bacteria with different buoyancies and preparation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151663A (en) * | 2017-06-30 | 2017-09-12 | 国家海洋局第海洋研究所 | It is a kind of to utilize the immobilized microbial inoculum repaired for oil pollution prepared by kelp residue |
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| US7078088B2 (en) * | 2000-10-02 | 2006-07-18 | S.C. Johnson Home Storage, Inc. | Disposable cutting sheet |
| CN1955286A (en) * | 2005-10-25 | 2007-05-02 | 黄永平 | Fixing method of microbial cell |
| CN101538083A (en) * | 2009-03-19 | 2009-09-23 | 常州华钛化学股份有限公司 | High-efficiency and novel biological carrier for sewage biological treatment and preparation method thereof |
| CN102373193A (en) * | 2011-09-27 | 2012-03-14 | 华东理工大学 | Microbial cell immobilizing carrier and related application |
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- 2015-11-12 CN CN201510770844.9A patent/CN105238774A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7078088B2 (en) * | 2000-10-02 | 2006-07-18 | S.C. Johnson Home Storage, Inc. | Disposable cutting sheet |
| CN1955286A (en) * | 2005-10-25 | 2007-05-02 | 黄永平 | Fixing method of microbial cell |
| CN101538083A (en) * | 2009-03-19 | 2009-09-23 | 常州华钛化学股份有限公司 | High-efficiency and novel biological carrier for sewage biological treatment and preparation method thereof |
| CN102373193A (en) * | 2011-09-27 | 2012-03-14 | 华东理工大学 | Microbial cell immobilizing carrier and related application |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151663A (en) * | 2017-06-30 | 2017-09-12 | 国家海洋局第海洋研究所 | It is a kind of to utilize the immobilized microbial inoculum repaired for oil pollution prepared by kelp residue |
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