CN111285532A - Corrosion inhibitor-containing gas field water reinjection treatment device and process - Google Patents
Corrosion inhibitor-containing gas field water reinjection treatment device and process Download PDFInfo
- Publication number
- CN111285532A CN111285532A CN201911347092.XA CN201911347092A CN111285532A CN 111285532 A CN111285532 A CN 111285532A CN 201911347092 A CN201911347092 A CN 201911347092A CN 111285532 A CN111285532 A CN 111285532A
- Authority
- CN
- China
- Prior art keywords
- water
- air
- corrosion inhibitor
- transverse flow
- coalescence
- 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.)
- Pending
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 36
- 230000007797 corrosion Effects 0.000 title claims abstract description 36
- 239000003112 inhibitor Substances 0.000 title claims abstract description 34
- 239000003672 gas field water Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 124
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 238000005188 flotation Methods 0.000 claims abstract description 19
- 239000000872 buffer Substances 0.000 claims abstract description 14
- 238000004581 coalescence Methods 0.000 claims abstract description 14
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- 239000000945 filler Substances 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 238000007667 floating Methods 0.000 claims abstract description 6
- 230000005484 gravity Effects 0.000 claims abstract description 5
- 238000011045 prefiltration Methods 0.000 claims abstract description 4
- 238000004090 dissolution Methods 0.000 claims abstract description 3
- 238000009826 distribution Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 25
- 238000003825 pressing Methods 0.000 claims description 12
- 238000009825 accumulation Methods 0.000 claims description 11
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 10
- 239000002893 slag Substances 0.000 claims description 7
- 239000010802 sludge Substances 0.000 claims description 7
- 239000000701 coagulant Substances 0.000 claims description 6
- 239000008394 flocculating agent Substances 0.000 claims description 6
- 239000006004 Quartz sand Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052631 glauconite Inorganic materials 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000010992 reflux Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 abstract description 2
- 239000011259 mixed solution Substances 0.000 abstract 1
- 238000003672 processing method Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/481—Treatment of water, waste water, or sewage with magnetic or electric fields using permanent magnets
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/08—Corrosion inhibition
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911347092.XA CN111285532A (en) | 2019-12-24 | 2019-12-24 | Corrosion inhibitor-containing gas field water reinjection treatment device and process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911347092.XA CN111285532A (en) | 2019-12-24 | 2019-12-24 | Corrosion inhibitor-containing gas field water reinjection treatment device and process |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111285532A true CN111285532A (en) | 2020-06-16 |
Family
ID=71022307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911347092.XA Pending CN111285532A (en) | 2019-12-24 | 2019-12-24 | Corrosion inhibitor-containing gas field water reinjection treatment device and process |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111285532A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1458074A (en) * | 2003-05-14 | 2003-11-26 | 大庆油田有限责任公司 | Waste water treating process for polymer oil displacing and producing system |
CN102863097A (en) * | 2012-09-14 | 2013-01-09 | 濮阳市天地人环保工程技术有限公司 | Standardized treatment reinjection method of sulfur-containing waste liquid of high sulfur-containing oil and gas field |
CN103880202A (en) * | 2012-12-12 | 2014-06-25 | 王炜 | Rejection processing technology for gas production wastewater in sulfur acid containing gas field |
CN105540893A (en) * | 2015-12-29 | 2016-05-04 | 哈尔滨工业大学 | Cross flow coalescence-cavitation air floatation reactor and ternary produced water cross flow coalescence air floatation-A/O biological treatment method |
CN107082506A (en) * | 2017-04-19 | 2017-08-22 | 陕西省石油化工研究设计院 | A kind of processing method of oil field extracted water and technological process |
-
2019
- 2019-12-24 CN CN201911347092.XA patent/CN111285532A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1458074A (en) * | 2003-05-14 | 2003-11-26 | 大庆油田有限责任公司 | Waste water treating process for polymer oil displacing and producing system |
CN102863097A (en) * | 2012-09-14 | 2013-01-09 | 濮阳市天地人环保工程技术有限公司 | Standardized treatment reinjection method of sulfur-containing waste liquid of high sulfur-containing oil and gas field |
CN103880202A (en) * | 2012-12-12 | 2014-06-25 | 王炜 | Rejection processing technology for gas production wastewater in sulfur acid containing gas field |
CN105540893A (en) * | 2015-12-29 | 2016-05-04 | 哈尔滨工业大学 | Cross flow coalescence-cavitation air floatation reactor and ternary produced water cross flow coalescence air floatation-A/O biological treatment method |
CN107082506A (en) * | 2017-04-19 | 2017-08-22 | 陕西省石油化工研究设计院 | A kind of processing method of oil field extracted water and technological process |
Non-Patent Citations (3)
Title |
---|
孙胜林: ""海塔油田含油污水处理工艺"", 《油气田地面工程》 * |
李杰训: "《三元复合驱地面工程技术试验进展》", 31 May 2009, 中国石油大学出版社 * |
赵琼: ""聚结除油—气浮—过滤工艺处理稠油污水"", 《资源开发与市场》 * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101318748B (en) | Process for centralized processing of waste liquor of oil-gas field drill | |
CN101475290B (en) | Recovery processing process for fracturing return liquid | |
CN104086026B (en) | A kind of oil-gas field fracturing waste liquor effective, harmless processing means and processing method | |
CN102765837B (en) | Well drilling waste water flocculent precipitate desliming processing device and method for processing sewage | |
CN105967401B (en) | Method for preparing drilling fluid after treatment of flowback fluid of well shaft in oil field measure | |
CN106854024A (en) | A kind of oil field, gas field fracturing outlet liquid processing system and processing method | |
CN107082506A (en) | A kind of processing method of oil field extracted water and technological process | |
CN207276369U (en) | Processing unit is arranged outside a kind of fracturing outlet liquid | |
CN108911332A (en) | A method of draining centralized processing and comprehensive utilization are steeped for oil gas field gas production | |
CN105064970A (en) | Oil and gas well fracturing flow-back fluid treatment method | |
CN204824339U (en) | Gu - liquid - gas three -phase separator | |
CN108249635A (en) | Processing unit is arranged outside a kind of fracturing outlet liquid | |
CN204151169U (en) | A kind of fracturing outlet liquid recycling and processing equipment | |
EA016740B1 (en) | Comprehensive cluster facility for dewatering oil and purifying and recovering associated formation water | |
CN104045179A (en) | Oil and gas field fracturing fluid recovery treatment method and apparatus thereof | |
CN203530040U (en) | Skid-mounted multifunctional integrated oilfield water treatment device | |
CN206751553U (en) | Oil gas field sewage disposal system | |
CN205575826U (en) | Anti - flowing back processing system of sled multi -functional fracturing of dress formula | |
CN202390268U (en) | In-situ reuse treatment system for downhole directional drilling machine medium circulation water | |
CN107365008A (en) | Vehicle-mounted fracturing return-discharge waste liquid treatment system | |
CN204022596U (en) | A kind of oil-gas field fracturing waste liquor effective, harmless treatment unit | |
CN208038181U (en) | A kind of oil exploitation produced water treatment injected oil-containing sewage treatment system up to standard | |
CN204824405U (en) | Silt particle separation cyclic utilization device | |
CN111285532A (en) | Corrosion inhibitor-containing gas field water reinjection treatment device and process | |
CN106746001A (en) | A kind of powder-type polyacrylamide drag reduction water returns the recycling method of discharge opeing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 163453 Heilongjiang Province, Daqing City Ranghulu District No. 233 South Central Avenue Applicant after: Daqing Oilfield Co.,Ltd. Applicant after: Daqing Oilfield Design Institute Co.,Ltd. Address before: 163453 Heilongjiang Province, Daqing City Ranghulu District No. 233 South Central Avenue Applicant before: Daqing Oilfield Co.,Ltd. Applicant before: DAQING OILFIELD ENGINEERING Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220112 Address after: 163453 Heilongjiang Province, Daqing City Ranghulu District No. 233 South Central Avenue Applicant after: Daqing Oilfield Co.,Ltd. Applicant after: PetroChina Company Limited Applicant after: Daqing Oilfield Design Institute Co.,Ltd. Address before: 163453 Heilongjiang Province, Daqing City Ranghulu District No. 233 South Central Avenue Applicant before: Daqing Oilfield Co.,Ltd. Applicant before: Daqing Oilfield Design Institute Co.,Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200616 |