CN107200448A - A kind of inorganic agent for well drilling waste mud - Google Patents
A kind of inorganic agent for well drilling waste mud Download PDFInfo
- Publication number
- CN107200448A CN107200448A CN201710482016.4A CN201710482016A CN107200448A CN 107200448 A CN107200448 A CN 107200448A CN 201710482016 A CN201710482016 A CN 201710482016A CN 107200448 A CN107200448 A CN 107200448A
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- China
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- parts
- well drilling
- inorganic agent
- mould
- drilling waste
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
Abstract
The invention belongs to the technical field of oil pollution processing, a kind of inorganic agent for well drilling waste mud is specifically related to.This is used for the inorganic agent of well drilling waste mud, including following raw material：Red mud, Pb-Zn tailings, phenolic resin, Ludox, γ polyglutamic acids, nanometer γ Fe2O3, CMS, often show mould, Aureobasidium pullulans, black-koji mould, chitin element, humic acid, mushroom slag and cow dung.The migration of harmful substance in well drilling waste mud can be reduced using the inorganic agent first, change its physico-chemical property, reach environmental sound, then the organic matter in synchronous synergetic well drilling waste mud further enhances the trophism of discarded slurry, reach that waste is effectively utilized again, turn waste into wealth, greatly reduce the waste situation of resource.
Description
Technical field
The invention belongs to the technical field of oil pollution processing, a kind of processing for well drilling waste mud is specifically related to
Agent.
Background technology
Drilling mud is also referred to as drilling fluid, mainly adds a series of active ingredients by water, bentonite and constitutes, in drilling well
The effect such as wash boring, equilibrium strata pressure is played in journey.The annual discarded slurry total emission volumn of China ten thousand m about more than 2003, wherein
1/2 is directly discharged in surrounding environment, and because drilling well industry is growing, drilling mud species, composition are also more and more multiple
It is miscellaneous.The treatment measures to discarded slurry mainly have backfill, mechanical dehydration at this stage.By simply dealt discarded slurry because of it still
Also large amount of organic matter, not only bad for the protection of environment, but also can cause the waste of resource.
The content of the invention
It is an object of the invention to provide a kind of inorganic agent for well drilling waste mud for above-mentioned defect,
The migration of harmful substance in well drilling waste mud can be reduced using the inorganic agent first, change its physico-chemical property, reached pair
Harmless to environment, then the organic matter in synchronous synergetic well drilling waste mud further enhance the trophism of discarded slurry, reach
Waste is effectively utilized again, is turned waste into wealth, and greatly reduces the waste situation of resource.
The technical scheme is that：A kind of inorganic agent for well drilling waste mud, including following raw material：Red mud, lead
Zinc mine tailing, phenolic resin, Ludox, gamma-polyglutamic acid, nanometer γ-Fe2O3, CMS, often show mould, sprout short stalk
Mould, black-koji mould, chitin element, humic acid, mushroom slag and cow dung.
The inorganic agent for well drilling waste mud, is made up of the raw material of following parts by weight：10-15 parts of red mud, lead zinc
7-12 parts of mine tailing, 5-9 parts of phenolic resin, 3-7 parts of Ludox, 2.5-4.5 parts of gamma-polyglutamic acid, nanometer γ-Fe2O3 4-8 parts,
2-5 parts of CMS, normal now 1.5-2.5 parts of mould, 1.0-2.0 parts of Aureobasidium pullulans, 1.0-2.5 parts of black-koji mould, chitin
3.5-5.5 parts of plain 4-7 parts, 2-3.5 parts of humic acid, 8-12 parts of mushroom slag and cow dung.
The inorganic agent for well drilling waste mud, is made up of the raw material of following parts by weight：12-14 parts of red mud, lead zinc
8-10 parts of mine tailing, 7-8 parts of phenolic resin, 4-6 parts of Ludox, 3-4 parts of gamma-polyglutamic acid, nanometer γ-Fe2O3 5-7 parts, carboxylic first
3-4 parts of base starch, normal now 1.5-2 parts of mould, 1.5-2.0 parts of Aureobasidium pullulans, 1.5-2.0 parts of black-koji mould, chitin element 5-6
Part, 2.5-3 parts of humic acid, 9-11 parts of mushroom slag and 4-5 parts of cow dung.
The inorganic agent for well drilling waste mud, is made up of the raw material of following parts by weight：11 parts of red mud, Pb-Zn tailings
11 parts, 6 parts of phenolic resin, 6.5 parts of Ludox, gamma-polyglutamic acid 2.5 part, nanometer γ-Fe2O3 7.5 parts, CMS 2.5
Part, normal now 2.5 parts of mould, 2.0 parts of Aureobasidium pullulans, 2.5 parts of black-koji mould, 4.5 parts of chitin element, 3.5 parts of humic acid, mushroom slag 12
5.5 parts of part and cow dung.
The inorganic agent for well drilling waste mud, is made up of the raw material of following parts by weight：13 parts of red mud, Pb-Zn tailings
9 parts, 7.5 parts of phenolic resin, 5 parts of Ludox, gamma-polyglutamic acid 3.5 part, nanometer γ-Fe2O3 6 parts, 3.5 parts of CMS,
Often now 1.5 parts of mould, 1.5 parts of Aureobasidium pullulans, 1.5 parts of black-koji mould, chitin element 6 parts, 2.5 parts of humic acid, 10 parts of mushroom slag and
4 parts of cow dung.
Beneficial effects of the present invention are：Inorganic agent of the present invention for well drilling waste mud includes following raw material：It is red
Mud, Pb-Zn tailings, phenolic resin, Ludox, gamma-polyglutamic acid, nanometer γ-Fe2O3, CMS, often show mould, budding
The mould, black-koji mould of short stalk, chitin element, humic acid, mushroom slag and cow dung.The inorganic agent has to the stabilising system of well drilling waste mud
There are broken steady, condensation, polymerization；Above-mentioned raw materials are optimized into collaboration compounding, the nuisance in well drilling waste mud is reduced
The migration of matter, changes its physico-chemical property, while reaching environmental sound, the organic matter in synchronous synergetic well drilling waste mud
The trophism of discarded slurry is further enhanced, reaches that waste is effectively utilized again, turns waste into wealth, greatly reduce the waste of resource
Situation.
It is specifically described below as follows：Red mud and Pb-Zn tailings and phenolic resin, Ludox mutual association is thorough using energy
The colloidal dispersion of discarded slurry is destroyed, the de- steady dehydration of discarded slurry chemistry is caused；Can with it is many various forms of in discarded slurry
Organic ionic groups are crosslinked, and cause residual organic matter and solid phase particles in waste mud to form stable floccule body, so that effectively
Ground reduces the concentration of organic matter in solution.Good COD removal efficiency is reached after ensureing discarded slurry solidification：Energy and waste sludge
Heavy metal ion generates the complex of polyhydroxy metal ion in slurry, and is deposited in firming body lattice, so as to effectively subtract
The content of beary metal in discarded slurry is lacked, has contained while choosing and can dexterously be combined under four kinds of raw material collective effects in mud
There is the advantage of sodium hydroxyethyl cellulose, big latticed thing can be combined into using part inorganic salts and sodium hydroxyethyl cellulose
Matter, plays a part of envelope pollutant.Upper nanometer γ-Fe are compounded simultaneously2O3Further strengthen to discarded slurry with CMS
In clay particle and organic matter have adsorption-flocculation effect, simultaneously participate in the formation of the overall lattice of discarded slurry curing system.
Gamma-polyglutamic acid is added strengthening the biological degradability of discarded slurry, coordinate often now mould, Aureobasidium pullulans and
Black-koji mould further promotes the degradation process of discarded slurry.
Discarded slurry petrochina hydrocarbon can be remarkably promoted by adding chitin element, humic acid, mushroom slag and cow dung in reason agent in this place
Degraded, the addition of this compounding mode causes petroleum hydrocarbon degradation rate to improve 12.5-16.1%；Simultaneously for normal now mould, sprout short stalk
Mould and black-koji mould provides nutriment, promotes their growth metabolism, strengthens the speed of their degradable organic pollutants, ties up
High microbial species population density and physiologically active is held, makes microbial population more stable.
After carrying out processing 48 hours to well drilling waste mud using the inorganic agent, mud CODcr is dropped by 89864.6mg/L
To 1797.292mg/L, CODcr clearances reach 98%.
The selected discarded slurry after processing carries out soybean germination experiment, to observe shadow of the discarded slurry to soybean germination
Ring.Experiment uses method for potted, and the cm of diameter 30 plastics basin bottom part is made a call into an aperture is used for draining, paving about 5 cm thickness
The cm soil samples of thickness about 10 are repaved on cobble, cobble, 100 soybean are uniformly spread on soil layer, about 2 cm are then covered again
Soil sample, gently uniformly waters.Budding situation when soybean the first bud germinating time and 7 d is observed, is carried out using the inorganic agent
Well drilling waste mud after processing does not occur any adverse effect not only to soybean germination, and has promotion to make soybean germination
With bud ratio reaches 96%-98%.
Embodiment
Below by specific embodiment, the present invention will be described in detail.
Embodiment 1
The inorganic agent for well drilling waste mud, is made up of the raw material of following parts by weight：10 parts of red mud, 7 parts of Pb-Zn tailings,
5 parts of phenolic resin, 3 parts of Ludox, gamma-polyglutamic acid 2.5 part, nanometer γ-Fe2O3 4 parts, 2 parts of CMS, often show mould
3.5 parts of 1.5 parts, 1.0 parts of Aureobasidium pullulans, 1.0 parts of black-koji mould, 4 parts of chitin element, 2 parts of humic acid, 8 parts of mushroom slag and cow dung.
Embodiment 2
The inorganic agent for well drilling waste mud, is made up of the raw material of following parts by weight：15 parts of red mud, Pb-Zn tailings 12
Part, 9 parts of phenolic resin, 7 parts of Ludox, gamma-polyglutamic acid 4.5 part, nanometer γ-Fe2O3 8 parts, it is 5 parts of CMS, often existing
2.5 parts of mould, 2.0 parts of Aureobasidium pullulans, 2.5 parts of black-koji mould, 7 parts of chitin element, 3.5 parts of humic acid, 12 parts of mushroom slag and cow dung
5.5 part.
Embodiment 3
The inorganic agent for well drilling waste mud, is made up of the raw material of following parts by weight：12 parts of red mud, 8 parts of Pb-Zn tailings,
7 parts of phenolic resin, 4 parts of Ludox, gamma-polyglutamic acid 3 part, nanometer γ-Fe2O3 5 parts, 3 parts of CMS, often show mould
4 parts of 1.5 parts, 1.5 parts of Aureobasidium pullulans, 1.5 parts of black-koji mould, 5 parts of chitin element, 2.5 parts of humic acid, 9 parts of mushroom slag and cow dung.
Embodiment 4
The inorganic agent for well drilling waste mud, is made up of the raw material of following parts by weight：14 parts of red mud, Pb-Zn tailings 10
Part, 8 parts of phenolic resin, 6 parts of Ludox, gamma-polyglutamic acid 4 part, nanometer γ-Fe2O3 7 parts, 4 parts of CMS, Chang Xianqing
5 parts of mould 2 parts, 2.0 parts of Aureobasidium pullulans, 2.0 parts of black-koji mould, 6 parts of chitin element, 3 parts of humic acid, 11 parts of mushroom slag and cow dung.
Embodiment 5
The inorganic agent for well drilling waste mud, is made up of the raw material of following parts by weight：11 parts of red mud, Pb-Zn tailings 11
Part, 6 parts of phenolic resin, 6.5 parts of Ludox, gamma-polyglutamic acid 2.5 part, nanometer γ-Fe2O3 7.5 parts, CMS 2.5
Part, normal now 2.5 parts of mould, 2.0 parts of Aureobasidium pullulans, 2.5 parts of black-koji mould, 4.5 parts of chitin element, 3.5 parts of humic acid, mushroom slag 12
5.5 parts of part and cow dung.
Embodiment 6
The inorganic agent for well drilling waste mud, is made up of the raw material of following parts by weight：13 parts of red mud, 9 parts of Pb-Zn tailings,
7.5 parts of phenolic resin, 5 parts of Ludox, gamma-polyglutamic acid 3.5 part, nanometer γ-Fe2O3 6 parts, it is 3.5 parts of CMS, often existing
1.5 parts of mould, 1.5 parts of Aureobasidium pullulans, 1.5 parts of black-koji mould, 6 parts of chitin element, 2.5 parts of humic acid, 10 parts of mushroom slag and cow dung 4
Part.
Claims (5)
1. a kind of inorganic agent for well drilling waste mud, it is characterised in that including following raw material：Red mud, Pb-Zn tailings, phenolic aldehyde
Resin, Ludox, gamma-polyglutamic acid, nanometer γ-Fe2O3, CMS, often show mould, Aureobasidium pullulans, black-koji mould,
Chitin element, humic acid, mushroom slag and cow dung.
2. it is used for the inorganic agent of well drilling waste mud according to claim 1, it is characterised in that by the raw material of following parts by weight
Composition：10-15 parts of red mud, 7-12 parts of Pb-Zn tailings, 5-9 parts of phenolic resin, 3-7 parts of Ludox, gamma-polyglutamic acid 2.5-4.5
Part, nanometer γ-Fe2O3 4-8 parts, often 2-5 parts of CMS, now 1.5-2.5 parts of mould, 1.0-2.0 parts of Aureobasidium pullulans, black
3.5-5.5 parts of 1.0-2.5 parts of Aspergillus, 4-7 parts of chitin element, 2-3.5 parts of humic acid, 8-12 parts of mushroom slag and cow dung.
3. it is used for the inorganic agent of well drilling waste mud according to claim 2, it is characterised in that by the raw material of following parts by weight
Composition：12-14 parts of red mud, 8-10 parts of Pb-Zn tailings, 7-8 parts of phenolic resin, 4-6 parts of Ludox, 3-4 parts of gamma-polyglutamic acid, receive
Rice γ-Fe2O3 5-7 parts, 3-4 parts of CMS, often now 1.5-2 parts of mould, 1.5-2.0 parts of Aureobasidium pullulans, black-koji mould
4-5 parts of 1.5-2.0 parts, 5-6 parts of chitin element, 2.5-3 parts of humic acid, 9-11 parts of mushroom slag and cow dung.
4. it is used for the inorganic agent of well drilling waste mud according to claim 2, it is characterised in that by the raw material of following parts by weight
Composition：11 parts of red mud, 11 parts of Pb-Zn tailings, 6 parts of phenolic resin, 6.5 parts of Ludox, gamma-polyglutamic acid 2.5 part, nanometer γ-
Fe2O3 7.5 parts, 2.5 parts of CMS, often now 2.5 parts of mould, 2.0 parts of Aureobasidium pullulans, 2.5 parts of black-koji mould, chitin element
5.5 parts of 4.5 parts, 3.5 parts of humic acid, 12 parts of mushroom slag and cow dung.
5. it is used for the inorganic agent of well drilling waste mud according to claim 3, it is characterised in that by the raw material of following parts by weight
Composition：13 parts of red mud, 9 parts of Pb-Zn tailings, 7.5 parts of phenolic resin, 5 parts of Ludox, gamma-polyglutamic acid 3.5 part, nanometer γ-
Fe2O3 6 parts, 3.5 parts of CMS, often now 1.5 parts of mould, 1.5 parts of Aureobasidium pullulans, 1.5 parts of black-koji mould, chitin element 6
Part, 2.5 parts of humic acid, 10 parts of mushroom slag and 4 parts of cow dung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710482016.4A CN107200448A (en) | 2017-06-22 | 2017-06-22 | A kind of inorganic agent for well drilling waste mud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710482016.4A CN107200448A (en) | 2017-06-22 | 2017-06-22 | A kind of inorganic agent for well drilling waste mud |
Publications (1)
| Publication Number | Publication Date |
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| CN107200448A true CN107200448A (en) | 2017-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710482016.4A Pending CN107200448A (en) | 2017-06-22 | 2017-06-22 | A kind of inorganic agent for well drilling waste mud |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1597579A (en) * | 2004-08-04 | 2005-03-23 | 胜利油田华胜环保产业有限责任公司 | Well drilling waste sludge environmental protection treatment agent and waste sludge treatment technology |
| CN106244479A (en) * | 2016-03-02 | 2016-12-21 | 西安华诺环保股份有限公司 | A kind of composite bacteria agent capable for deep-seated oil contaminated soil biological restoration technique |
| CN106365902A (en) * | 2016-08-29 | 2017-02-01 | 河源华盈科技有限公司 | Strain waste organic fertilizer |
| CN106748410A (en) * | 2016-11-23 | 2017-05-31 | 深圳市新隆丰农业发展有限公司 | A kind of micro organism composite fertilizer and preparation method thereof |
-
2017
- 2017-06-22 CN CN201710482016.4A patent/CN107200448A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1597579A (en) * | 2004-08-04 | 2005-03-23 | 胜利油田华胜环保产业有限责任公司 | Well drilling waste sludge environmental protection treatment agent and waste sludge treatment technology |
| CN106244479A (en) * | 2016-03-02 | 2016-12-21 | 西安华诺环保股份有限公司 | A kind of composite bacteria agent capable for deep-seated oil contaminated soil biological restoration technique |
| CN106365902A (en) * | 2016-08-29 | 2017-02-01 | 河源华盈科技有限公司 | Strain waste organic fertilizer |
| CN106748410A (en) * | 2016-11-23 | 2017-05-31 | 深圳市新隆丰农业发展有限公司 | A kind of micro organism composite fertilizer and preparation method thereof |
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Application publication date: 20170926 |