CN116064018A - 一种调剖剂的制备方法 - Google Patents
一种调剖剂的制备方法 Download PDFInfo
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- CN116064018A CN116064018A CN202111278899.XA CN202111278899A CN116064018A CN 116064018 A CN116064018 A CN 116064018A CN 202111278899 A CN202111278899 A CN 202111278899A CN 116064018 A CN116064018 A CN 116064018A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 17
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- 238000000926 separation method Methods 0.000 claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 239000000463 material Substances 0.000 claims abstract description 36
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 29
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- 239000010802 sludge Substances 0.000 claims abstract description 29
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 6
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 6
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 6
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical group OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
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- 238000010790 dilution Methods 0.000 claims description 3
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- 238000000265 homogenisation Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 claims description 2
- 235000011180 diphosphates Nutrition 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 239000013505 freshwater Substances 0.000 claims description 2
- 238000007781 pre-processing Methods 0.000 claims description 2
- 238000013019 agitation Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 38
- 239000011148 porous material Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 238000001914 filtration Methods 0.000 description 6
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- 238000010521 absorption reaction Methods 0.000 description 3
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- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
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- 239000000047 product Substances 0.000 description 1
- 229940048084 pyrophosphate Drugs 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
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CN202111278899.XA CN116064018A (zh) | 2021-10-31 | 2021-10-31 | 一种调剖剂的制备方法 |
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CN202111278899.XA CN116064018A (zh) | 2021-10-31 | 2021-10-31 | 一种调剖剂的制备方法 |
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CN116064018A true CN116064018A (zh) | 2023-05-05 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105218744A (zh) * | 2014-07-04 | 2016-01-06 | 中国石油化工股份有限公司 | 一种调剖剂及其合成方法与应用 |
CN110551492A (zh) * | 2019-09-24 | 2019-12-10 | 延安市永科石油工程技术服务有限公司 | 一种固体颗粒长效物理堵水调剖剂及其使用工艺 |
CN112973950A (zh) * | 2019-12-02 | 2021-06-18 | 中国石油化工股份有限公司 | 一种油泥砂分离系统及分离方法 |
CN113121076A (zh) * | 2019-12-31 | 2021-07-16 | 中国石油化工股份有限公司 | 一种油泥砂的处理方法 |
CN113121075A (zh) * | 2019-12-31 | 2021-07-16 | 中国石油化工股份有限公司 | 一种含聚油泥砂的处理方法 |
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2021
- 2021-10-31 CN CN202111278899.XA patent/CN116064018A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105218744A (zh) * | 2014-07-04 | 2016-01-06 | 中国石油化工股份有限公司 | 一种调剖剂及其合成方法与应用 |
CN110551492A (zh) * | 2019-09-24 | 2019-12-10 | 延安市永科石油工程技术服务有限公司 | 一种固体颗粒长效物理堵水调剖剂及其使用工艺 |
CN112973950A (zh) * | 2019-12-02 | 2021-06-18 | 中国石油化工股份有限公司 | 一种油泥砂分离系统及分离方法 |
CN113121076A (zh) * | 2019-12-31 | 2021-07-16 | 中国石油化工股份有限公司 | 一种油泥砂的处理方法 |
CN113121075A (zh) * | 2019-12-31 | 2021-07-16 | 中国石油化工股份有限公司 | 一种含聚油泥砂的处理方法 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20240125 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant after: CHINA PETROLEUM & CHEMICAL Corp. Country or region after: China Applicant after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant before: CHINA PETROLEUM & CHEMICAL Corp. Country or region before: China Applicant before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |
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