CN102865047A - Bioremediation method for abandoned drilling fluids of oil and gas fields and shale gas fields - Google Patents
Bioremediation method for abandoned drilling fluids of oil and gas fields and shale gas fields Download PDFInfo
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- CN102865047A CN102865047A CN2012103806129A CN201210380612A CN102865047A CN 102865047 A CN102865047 A CN 102865047A CN 2012103806129 A CN2012103806129 A CN 2012103806129A CN 201210380612 A CN201210380612 A CN 201210380612A CN 102865047 A CN102865047 A CN 102865047A
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- 238000005553 drilling Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 35
- 239000012530 fluid Substances 0.000 title abstract description 5
- 239000002689 soil Substances 0.000 claims abstract description 34
- 239000003337 fertilizer Substances 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 239000010902 straw Substances 0.000 claims abstract description 16
- 239000011790 ferrous sulphate Substances 0.000 claims abstract description 13
- 235000003891 ferrous sulphate Nutrition 0.000 claims abstract description 13
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims abstract description 13
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims abstract description 13
- 239000000701 coagulant Substances 0.000 claims abstract description 10
- 210000003608 fece Anatomy 0.000 claims abstract description 10
- 239000010871 livestock manure Substances 0.000 claims abstract description 10
- 239000003002 pH adjusting agent Substances 0.000 claims abstract description 10
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000009264 composting Methods 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 235000015097 nutrients Nutrition 0.000 claims abstract description 7
- 239000002699 waste material Substances 0.000 claims description 39
- 230000008569 process Effects 0.000 claims description 17
- 238000009418 renovation Methods 0.000 claims description 14
- 239000002361 compost Substances 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 238000009313 farming Methods 0.000 claims description 9
- 239000010881 fly ash Substances 0.000 claims description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 9
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 8
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 6
- 239000002417 nutraceutical Substances 0.000 claims description 6
- 235000021436 nutraceutical agent Nutrition 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 6
- 239000003209 petroleum derivative Substances 0.000 claims description 5
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 4
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 4
- 235000019394 potassium persulphate Nutrition 0.000 claims description 4
- 230000003442 weekly effect Effects 0.000 claims description 4
- 241000272525 Anas platyrhynchos Species 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- 241000287828 Gallus gallus Species 0.000 claims description 3
- 244000017020 Ipomoea batatas Species 0.000 claims description 3
- 235000002678 Ipomoea batatas Nutrition 0.000 claims description 3
- 241001494479 Pecora Species 0.000 claims description 3
- 244000061456 Solanum tuberosum Species 0.000 claims description 3
- 235000002595 Solanum tuberosum Nutrition 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 3
- 239000000920 calcium hydroxide Substances 0.000 claims description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 3
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 3
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims description 3
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims description 3
- 150000004968 peroxymonosulfuric acids Chemical class 0.000 claims description 3
- 244000144977 poultry Species 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000010883 coal ash Substances 0.000 abstract 1
- 238000010413 gardening Methods 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 23
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000002906 microbiologic effect Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- -1 drilling cuttings Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to a bioremediation method for abandoned drilling fluids of oil and gas fields and shale gas fields. The bioremediation method is characterized in that coal ash, ferrous sulfate, persulfate and pH modifiers are added successively into a stirring tank containing abandoned drilling fluids, and coagulants are added after the mixture are stirred for a certain period; local farmland cultivated soil, crop straw, farmyard manure, organic fertilizers and inorganic fertilizers are added according to an appropriate weight ratio, stirred evenly and composted, and the composting effect is guaranteed through plowing, irrigating and heat and moisture preservation measures; and flowers or trees for gardening are planted after composting for a while, and nutrients are irrigated and added timely to guarantee the regular growth of the flowers or trees. The bioremediation method effectively solves the environmental pollution problem of abandoned drilling fluids of oil and gas fields and shale gas fields, and has the advantages of being little in investment, good in treatment effect, simple to operate and the like; and the planted flowers or trees can be used for municipal garden construction.
Description
One, technical field
The present invention relates to oil gas field and shale gas field waste drilling mud treatment technology, the biological renovation method of especially a kind of oil gas field and shale gas field waste drilling mud.
Two, background technology
Waste drilling mud is one of major pollutants that produce in the oil and gas exploration and development process, mainly comprise the waste liquid that the operations such as waste drilling fluid, clay, heavy weight additive, all kinds of chemical addition agent, drilling cuttings, acid fracturing produce and each drillng operation drips, race, leakage and wet goods, have complicated components, pollutant levels are high, content of beary metal is high, colourity is high, viscosity is large, poisonous and harmful substance is many and the characteristics such as difficult.The unreasonable processing of waste drilling mud may cause problem of environmental pollution to the soil of perimeter zone, well site, underground water, surface water, farmland etc.
The processing method of waste drilling mud mainly contains at present: landfill, soil cultivating, curing, burning, microbiological treatment etc. in the annular space of simple process discharging, re-injection safe formation or well, MTC transformation technology, the hole, wherein most widely used is after first waste drilling mud being cured processing, again further comprehensive utilization, as make roadbed etc.But more or less some problems of existence all need to be considered the addressing of reinjection into reservoir or well and the problem that whether can pollute underground water such as the annular space of re-injection safe formation or well; Landfill is just temporarily deposited in the hole, rather than processing is truly disposed; Soil cultivating is generally selected Planting Crops, has dispute but whether have safety for plantation crops out; Whether curing is processed can exist along with the prolongation of time and Seepage occurred, makes people worried; How burning disposal can increase the total amount of carbon dioxide in the atmosphere, accelerates global warming; Then there are the shortcomings such as investment is large, the scope of application is little in microbiological treatment.China has started unconventional natural gas at present in addition---shale gas exploitation upsurge, and the thing followed is exactly the exploration and development in a large amount of shale gas field, and this will certainly increase the generation of waste drilling mud.For this reason, the economical and effective of oil gas field and shale gas field waste drilling mud is processed and has been become a hot subject that needs to be resolved hurrily at present.
Three, summary of the invention
For the deficiency that prior art exists, the invention provides the biological renovation method of a kind of oil gas field and shale gas field waste drilling mud.
For achieving the above object, technical scheme of the present invention is: the biological renovation method of a kind of oil gas field and shale gas field waste drilling mud is characterized in that: comprise the following steps:
⑴ at first under stirring action, add successively flyash, ferrous sulfate, persulfate and pH adjusting agent in the agitator tank that waste drilling mud is housed, hierarchy of control pH is 7～8, and mixing time is more than 1 hour;
⑵ add coagulant in agitator tank, after add local farming operation soil, agricultural crop straw, farm manure, fertilizer and inorganic fertilizer according to suitable weight ratio again, laggard windrow is fertile to be processed fully stirring evenly, in composting process, by turn over, pouring and heat and moisture preserving measure guarantee the compost effect, the time of turning over, soil moisture content maintained 20%～25% for once a day, and temperature is about 20 ℃;
⑶ after the mass concentration of compost treatment a period of time and petroleum hydrocarbon is down to below 1%, the plantation gardens are with flowers or trees, and water in good time and add nutrients fertilizer and inorganic fertilizer to ensure the normal growth of flowers or trees, nutraceutical ratio is C:N:P:K=100～130:10～15:1.2～2.5:6～8 in the soil.
The dosage of described flyash, ferrous sulfate, persulfate is respectively 10～20 g/L, 5～10 g/L, 6～12 g/L.
Described persulfate is a kind of in ammonium persulfate, potassium peroxydisulfate, sodium peroxydisulfate, the persulfuric acid calcium.
Described pH adjusting agent is a kind of in aluminum sulfate, the concentrated sulfuric acid, calcium oxide, calcium hydroxide, the NaOH.
Described coagulant is one or more the mixture in aluminium polychloride, ferric trichloride, bodied ferric sulfate, the ferrous sulfate, and dosage is 15～30 g/L.
Described farming operation soil be 18 centimetres on top layer, fertile farmland with interior soil, dosage is 1～3 times of waste drilling mud weight.
Described agricultural crop straw is the mixture after straw, straw, cornstalk, corncob, sweet potato rhizome, the potato rhizome process pulverization process, and adding proportion is 6%～10%.
Described farm manure is the ight soil of the poultry such as pig, ox, sheep, chicken, duck, and adding proportion is 8%～10%.
The present invention has following beneficial effect: the biological renovation method of a kind of oil gas field provided by the invention and shale gas field waste drilling mud has solved the problem of environmental pollution of oil gas field and shale gas field waste drilling mud effectively, have the advantages such as small investment, treatment effect is good, operation is simple, the flowers after the plantation or trees can be used for municipal gardens construction.
Four, the specific embodiment
Technical scheme of the present invention is: the biological renovation method of a kind of oil gas field and shale gas field waste drilling mud is characterized in that: comprise the following steps:
⑴ at first under stirring action, add successively flyash, ferrous sulfate, persulfate and pH adjusting agent in the agitator tank that waste drilling mud is housed, hierarchy of control pH is 7～8, and mixing time is more than 1 hour;
⑵ add coagulant in agitator tank, after add local farming operation soil, agricultural crop straw, farm manure, fertilizer and inorganic fertilizer according to suitable weight ratio again, laggard windrow is fertile to be processed fully stirring evenly, in composting process, by turn over, pouring and heat and moisture preserving measure guarantee the compost effect, the time of turning over, soil moisture content maintained 20%～25% for once a day, and temperature is about 20 ℃;
⑶ after the mass concentration of compost treatment a period of time and petroleum hydrocarbon is down to below 1%, the plantation gardens are with flowers or trees, and water in good time and add nutrients fertilizer and inorganic fertilizer to ensure the normal growth of flowers or trees, nutraceutical ratio is C:N:P:K=100～130:10～15:1.2～2.5:6～8 in the soil.
The dosage of described flyash, ferrous sulfate, persulfate is respectively 10～20 g/L, 5～10 g/L, 6～12 g/L.
Described persulfate is a kind of in ammonium persulfate, potassium peroxydisulfate, sodium peroxydisulfate, the persulfuric acid calcium.
Described pH adjusting agent is a kind of in aluminum sulfate, the concentrated sulfuric acid, calcium oxide, calcium hydroxide, the NaOH.
Described coagulant is one or more the mixture in aluminium polychloride, ferric trichloride, bodied ferric sulfate, the ferrous sulfate, and dosage is 15～30 g/L.
Described farming operation soil be 18 centimetres on top layer, fertile farmland with interior soil, dosage is 1～3 times of waste drilling mud weight.
Described agricultural crop straw is the mixture after straw, straw, cornstalk, corncob, sweet potato rhizome, the potato rhizome process pulverization process, and adding proportion is 6%～10%.
Described farm manure is the ight soil of the poultry such as pig, ox, sheep, chicken, duck, and adding proportion is 8%～10%.
Below further describe the present invention by specific embodiment, but the present invention is not limited to these embodiment.
Embodiment 1:Waste drilling mud for certain oil drilling platform generation, at first under stirring action, in the agitator tank that waste drilling mud is housed, add successively flyash, ferrous sulfate and potassium peroxydisulfate, dosage is respectively 15 g/L, 8 g/L and 10 g/L, adjusting system pH with pH adjusting agent sulfuric acid is 7.5, stirs 1.5 hours; After to add mass concentration in the agitator tank again be the coagulant polymeric aluminium chloride of 25 g/L, stir after 30 minutes to add again with the local farming operation soil of the weight such as waste drilling mud and to add proportion and be respectively 7% and 8% agricultural crop straw and farm manure, laggard windrow is fertile to be processed fully stirring evenly, in composting process, turn over weekly twice, and to soil take the pouring and and the heat and moisture preserving measure guarantee the compost effect, make soil moisture content maintain 23%, temperature is about 20 ℃; In compost treatment after 60 days, the mass concentration of petroleum hydrocarbon is down to below 1%, after plant again gardens and use flowers, and water in good time and add nutrients fertilizer and inorganic fertilizer nutraceutical proportion is as C:N:P:K=100～130:10～15:1.2～2.5:6～8 in the soil to keep, flowers can normal growth in this process.
Embodiment 2:Waste drilling mud for certain gas field offshore boring island generation, at first under stirring action, in the agitator tank that waste drilling mud is housed, add successively flyash, ferrous sulfate and sodium peroxydisulfate, dosage is respectively 12 g/L, 6 g/L and 8 g/L, adjusting system pH with pH adjusting agent sulfuric acid is 7, stirs 1.2 hours; After to add mass concentration in the agitator tank again be the coagulant polymeric aluminium chloride of 20 g/L, stir after 20 minutes to add again with the local farming operation soil of the weight such as waste drilling mud and to add proportion and be respectively 6% and 8% agricultural crop straw and farm manure, laggard windrow is fertile to be processed fully stirring evenly, in composting process, turn over weekly twice, and to soil take the pouring and and the heat and moisture preserving measure guarantee the compost effect, make soil moisture content maintain 20%, temperature is about 20 ℃; In compost treatment after 45 days, the mass concentration of petroleum hydrocarbon is down to below 1%, after plant again gardens and use trees, and water in good time and add nutrients fertilizer and inorganic fertilizer nutraceutical proportion is as C:N:P:K=100～130:10～15:1.2～2.5:6～8 in the soil to keep, trees can normal growth in this process.
Embodiment 3:Waste drilling mud for certain shale gas field offshore boring island generation, at first under stirring action, in the agitator tank that waste drilling mud is housed, add successively flyash, ferrous sulfate and ammonium persulfate, dosage is respectively 12 g/L, 7 g/L and 9 g/L, adjusting system pH with pH adjusting agent sulfuric acid is 7.5, stirs 1.5 hours; After to add mass concentration in the agitator tank again be the coagulant polymeric aluminium chloride of 15 g/L, stir after 25 minutes to add again with the local farming operation soil of the weight such as waste drilling mud and to add proportion and be respectively 8% and 8% agricultural crop straw and farm manure, laggard windrow is fertile to be processed fully stirring evenly, in composting process, turn over weekly twice, and to soil take the pouring and and the heat and moisture preserving measure guarantee the compost effect, make soil moisture content maintain 22%, temperature is about 20 ℃; Plant again gardens after 60 days in compost treatment and use flowers, and water in good time and add nutrients fertilizer and inorganic fertilizer nutraceutical proportion is as C:N:P:K=100～130:10～15:1.2～2.5:6～8 in the soil to keep, flowers can normal growth in this process.
Claims (8)
1. the biological renovation method of an oil gas field and shale gas field waste drilling mud is characterized in that: comprise the following steps:
⑴ at first under stirring action, add successively flyash, ferrous sulfate, persulfate and pH adjusting agent in the agitator tank that waste drilling mud is housed, hierarchy of control pH is 7～8, and mixing time is more than 2 hours;
⑵ add coagulant in agitator tank, after add local farming operation soil, agricultural crop straw, farm manure, fertilizer and inorganic fertilizer according to suitable weight ratio again, laggard windrow is fertile to be processed fully stirring evenly, in composting process, by turn over, pouring and heat and moisture preserving measure guarantee the compost effect, the time of turning over is weekly twice, and soil moisture content maintains 20%～25%, and temperature is about 20 ℃;
⑶ after the mass concentration of compost treatment a period of time and petroleum hydrocarbon is down to below 1%, the plantation gardens are with flowers or trees, and water in good time and add nutrients fertilizer and inorganic fertilizer to ensure the normal growth of flowers or trees, nutraceutical ratio is C:N:P:K=100～130:10～15:1.2～2.5:6～8 in the soil.
2. the biological renovation method of oil gas field according to claim 1 and shale gas field waste drilling mud, it is characterized in that: the dosage of described flyash, ferrous sulfate, persulfate is respectively 10～20 g/L, 5～10 g/L, 6～12 g/L.
3. the biological renovation method of oil gas field according to claim 1 and shale gas field waste drilling mud is characterized in that: described persulfate is a kind of in ammonium persulfate, potassium peroxydisulfate, sodium peroxydisulfate, the persulfuric acid calcium.
4. the biological renovation method of oil gas field according to claim 1 and shale gas field waste drilling mud is characterized in that: described pH adjusting agent is a kind of in aluminum sulfate, the concentrated sulfuric acid, calcium oxide, calcium hydroxide, the NaOH.
5. the biological renovation method of oil gas field according to claim 1 and shale gas field waste drilling mud, it is characterized in that: described coagulant is one or more the mixture in aluminium polychloride, ferric trichloride, bodied ferric sulfate, the ferrous sulfate, and dosage is 15～30 g/L.
6. the biological renovation method of oil gas field according to claim 1 and shale gas field waste drilling mud is characterized in that: described farming operation soil be 18 centimetres on top layer, fertile farmland with interior soil, dosage is 1～3 times of waste drilling mud weight.
7. the biological renovation method of oil gas field according to claim 1 and shale gas field waste drilling mud, it is characterized in that: described agricultural crop straw is the mixture after straw, straw, cornstalk, corncob, sweet potato rhizome, the potato rhizome process pulverization process, and adding proportion is 6%～10%.
8. the biological renovation method of oil gas field according to claim 1 and shale gas field waste drilling mud, it is characterized in that: described farm manure is the ight soil of the poultry such as pig, ox, sheep, chicken, duck, and adding proportion is 8%～10%.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438300A (en) * | 2014-10-23 | 2015-03-25 | 江苏盖亚环境工程有限公司 | Synergetic restoration method for gasoline contaminated soil |
| CN106508163A (en) * | 2016-11-08 | 2017-03-22 | 中国石油大学(北京) | Waste water-based drilling fluid soil treatment composition and application thereof |
| CN106561334A (en) * | 2016-11-08 | 2017-04-19 | 中国石油大学(北京) | Well drilling solid-phase waste disposal composition and application thereof |
| CN110226490A (en) * | 2019-06-19 | 2019-09-13 | 成都国盛环境保护技术有限公司 | Utilize the method that plant nutrient soil is prepared after drilling sludge harmless treatment |
| CN110622820A (en) * | 2019-10-25 | 2019-12-31 | 东营新基业建筑材料有限公司 | Method for treating waste slurry of oil and gas field |
| CN111303890A (en) * | 2020-01-21 | 2020-06-19 | 新疆盛洁环境技术有限责任公司 | Curing agent for solid waste treatment and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101113040A (en) * | 2006-07-27 | 2008-01-30 | 上海中油企业集团有限公司 | Novel processing method for oil field drilling waste water |
| CN101830614A (en) * | 2010-04-15 | 2010-09-15 | 中国石油集团川庆钻探工程有限公司 | Biological treatment method for waste mud in petroleum and natural gas exploration drilling operation |
| CN102701486A (en) * | 2012-06-25 | 2012-10-03 | 杨德敏 | Combined treatment method for shale gas fracturing flowback wastewater |
-
2012
- 2012-10-10 CN CN201210380612.9A patent/CN102865047B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101113040A (en) * | 2006-07-27 | 2008-01-30 | 上海中油企业集团有限公司 | Novel processing method for oil field drilling waste water |
| CN101830614A (en) * | 2010-04-15 | 2010-09-15 | 中国石油集团川庆钻探工程有限公司 | Biological treatment method for waste mud in petroleum and natural gas exploration drilling operation |
| CN102701486A (en) * | 2012-06-25 | 2012-10-03 | 杨德敏 | Combined treatment method for shale gas fracturing flowback wastewater |
Non-Patent Citations (1)
| Title |
|---|
| 于怀清: "废弃钻井泥浆及钻井废水化学处理研究", 《中国学位论文全文数据库》 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438300A (en) * | 2014-10-23 | 2015-03-25 | 江苏盖亚环境工程有限公司 | Synergetic restoration method for gasoline contaminated soil |
| CN104438300B (en) * | 2014-10-23 | 2017-01-18 | 江苏盖亚环境工程有限公司 | Synergetic restoration method for gasoline contaminated soil |
| CN106508163A (en) * | 2016-11-08 | 2017-03-22 | 中国石油大学(北京) | Waste water-based drilling fluid soil treatment composition and application thereof |
| CN106561334A (en) * | 2016-11-08 | 2017-04-19 | 中国石油大学(北京) | Well drilling solid-phase waste disposal composition and application thereof |
| CN106508163B (en) * | 2016-11-08 | 2019-10-22 | 中国石油大学(北京) | A kind of waste water-base drilling liquid soil treatment compositions and its application |
| CN110226490A (en) * | 2019-06-19 | 2019-09-13 | 成都国盛环境保护技术有限公司 | Utilize the method that plant nutrient soil is prepared after drilling sludge harmless treatment |
| CN110622820A (en) * | 2019-10-25 | 2019-12-31 | 东营新基业建筑材料有限公司 | Method for treating waste slurry of oil and gas field |
| CN111303890A (en) * | 2020-01-21 | 2020-06-19 | 新疆盛洁环境技术有限责任公司 | Curing agent for solid waste treatment and application thereof |
| CN111303890B (en) * | 2020-01-21 | 2022-03-08 | 新疆盛洁环境技术有限责任公司 | Curing agent for solid waste treatment and application thereof |
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