CN113373448B - 一种射流泵用缓释阻垢剂及其制备方法 - Google Patents
一种射流泵用缓释阻垢剂及其制备方法 Download PDFInfo
- Publication number
- CN113373448B CN113373448B CN202110571941.0A CN202110571941A CN113373448B CN 113373448 B CN113373448 B CN 113373448B CN 202110571941 A CN202110571941 A CN 202110571941A CN 113373448 B CN113373448 B CN 113373448B
- Authority
- CN
- China
- Prior art keywords
- parts
- scale inhibitor
- slow
- jet pump
- preparation
- 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.)
- Active
Links
- 239000002455 scale inhibitor Substances 0.000 title claims abstract description 84
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 238000013268 sustained release Methods 0.000 title claims description 10
- 239000012730 sustained-release form Substances 0.000 title claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 60
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 26
- 239000002904 solvent Substances 0.000 claims abstract description 15
- 239000003999 initiator Substances 0.000 claims abstract description 14
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 10
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 claims abstract description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 10
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 10
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims abstract description 10
- XFTALRAZSCGSKN-UHFFFAOYSA-M sodium;4-ethenylbenzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=C(C=C)C=C1 XFTALRAZSCGSKN-UHFFFAOYSA-M 0.000 claims abstract description 10
- SONHXMAHPHADTF-UHFFFAOYSA-M sodium;2-methylprop-2-enoate Chemical compound [Na+].CC(=C)C([O-])=O SONHXMAHPHADTF-UHFFFAOYSA-M 0.000 claims abstract description 9
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 6
- -1 styrene ketone Chemical class 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 claims description 16
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 12
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical group [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 238000004321 preservation Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 8
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 claims description 8
- 150000003751 zinc Chemical class 0.000 claims description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 6
- LXEKPEMOWBOYRF-UHFFFAOYSA-N [2-[(1-azaniumyl-1-imino-2-methylpropan-2-yl)diazenyl]-2-methylpropanimidoyl]azanium;dichloride Chemical compound Cl.Cl.NC(=N)C(C)(C)N=NC(C)(C)C(N)=N LXEKPEMOWBOYRF-UHFFFAOYSA-N 0.000 claims description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 4
- 239000003405 delayed action preparation Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 230000005764 inhibitory process Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 13
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 229920001897 terpolymer Polymers 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/16—Sulfur-containing compounds
- C23F11/163—Sulfonic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
测试试剂 | 阻垢率(%) | 碳钢腐蚀速率(mm/a) |
实施例1 | 96.25 | 0.034 |
实施例2 | 96.93 | 0.028 |
第一阻垢剂 | 92.17 | 0.147 |
第二阻垢剂 | 93.66 | 0.134 |
缓释剂 | / | 0.075 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110571941.0A CN113373448B (zh) | 2021-05-25 | 2021-05-25 | 一种射流泵用缓释阻垢剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110571941.0A CN113373448B (zh) | 2021-05-25 | 2021-05-25 | 一种射流泵用缓释阻垢剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113373448A CN113373448A (zh) | 2021-09-10 |
CN113373448B true CN113373448B (zh) | 2023-05-23 |
Family
ID=77571913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110571941.0A Active CN113373448B (zh) | 2021-05-25 | 2021-05-25 | 一种射流泵用缓释阻垢剂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113373448B (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111219168A (zh) * | 2020-01-16 | 2020-06-02 | 刘辉 | 固体缓蚀防垢剂及其加工方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8906413D0 (en) * | 1989-03-21 | 1989-05-04 | Ciba Geigy Ag | Composition for treating water or aqueous systems |
CN103232571B (zh) * | 2013-04-08 | 2015-11-25 | 青岛科海生物有限公司 | 一种环保型衣康酸聚合物水处理剂的生产方法 |
CN103214206B (zh) * | 2013-04-17 | 2016-04-06 | 岳阳东方雨虹防水技术有限责任公司 | 一种缓释型聚羧酸减水剂及其制备方法 |
CN106219778A (zh) * | 2016-08-29 | 2016-12-14 | 山东天庆科技发展有限公司 | 一种具有杀菌灭藻功能的无磷阻垢缓蚀剂及其制备方法 |
-
2021
- 2021-05-25 CN CN202110571941.0A patent/CN113373448B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111219168A (zh) * | 2020-01-16 | 2020-06-02 | 刘辉 | 固体缓蚀防垢剂及其加工方法 |
Also Published As
Publication number | Publication date |
---|---|
CN113373448A (zh) | 2021-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4246030A (en) | Corrosion inhibiting compositions and the process for using same | |
CA1107948A (en) | Corrosion inhibiting compositions and process of using same | |
CN105712504B (zh) | 一种用于酸性高温气田水的缓蚀阻垢剂、制备方法及应用 | |
CN112499780B (zh) | 一种耐高温阻垢分散剂及其制备方法 | |
CN111876784B (zh) | 一种应用于scal型间冷系统的缓蚀剂及其加药方法 | |
CN109763127B (zh) | 一种可溶桥塞用快速溶解液及其制备方法 | |
CN112174342B (zh) | 一种缓蚀阻垢剂及其制备方法 | |
CN113373448B (zh) | 一种射流泵用缓释阻垢剂及其制备方法 | |
CN111334272A (zh) | 一种用于油气田注水系统的除垢剂及其制备、应用方法 | |
CN112777758A (zh) | 一种环境友好型缓蚀阻垢剂及其制备方法 | |
CN111908627A (zh) | 一种应用于核岛设备冷却水系统的缓蚀剂及其加药方法 | |
CN110512216B (zh) | 一种用于干熄焦凝汽器在线清洗的药液、制备方法以及在线清洗的方法 | |
CN111003823A (zh) | 一种新型高效无磷阻垢缓蚀剂及其制备方法 | |
CN107244753A (zh) | 热电厂一次热网专用特效环保型有机阻垢缓蚀剂 | |
CN110759491A (zh) | 一种复配阻垢缓蚀剂及其制备方法和应用 | |
CN112499778B (zh) | 一种高效低磷阻垢缓蚀剂及其制备方法 | |
CN104817194A (zh) | 一种制氧厂循环水系统专用缓蚀阻垢剂及其制备方法 | |
CN110872152B (zh) | 高炉煤气洗涤水复合阻垢剂及其制备与使用方法 | |
CN111533288B (zh) | 一种高压汽包锅炉水质用有机稳定剂及其制备方法 | |
CN109179699B (zh) | 一种煤气化系统的组合式阻垢分散剂及其应用方法 | |
CN114477479A (zh) | 一种循环水在线防垢除垢剂 | |
CN110835174A (zh) | 无磷工业循环水复合缓蚀阻垢剂 | |
CN115322305B (zh) | 聚醚羧酸酯类水处理剂及其制备方法和应用 | |
CN112176349B (zh) | 一种无磷缓蚀剂组合物、一种无磷缓蚀剂及其应用 | |
CN104528959A (zh) | 一种绿色环保阻垢分散剂及其制备方法 |
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220127 Address after: 100000 22 Chaoyangmen North Street, Chaoyang District, Beijing. Applicant after: CHINA PETROLEUM & CHEMICAL Corp. Applicant after: Sinopec Chongqing Shale Gas Co.,Ltd. Applicant after: Binzhou Guangyou Chemical Co.,Ltd. Address before: 408400 Sinopec building, No. 10, Yunan Avenue, Nanchuan District, Chongqing Applicant before: Sinopec Chongqing Shale Gas Co.,Ltd. Applicant before: Binzhou Guangyou Chemical Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100000 22 Chaoyangmen North Street, Chaoyang District, Beijing. Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec Chongqing Shale Gas Co.,Ltd. Patentee after: Guangyou (Shandong) Energy Technology Co.,Ltd. Address before: 100000 22 Chaoyangmen North Street, Chaoyang District, Beijing. Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: Sinopec Chongqing Shale Gas Co.,Ltd. Patentee before: Binzhou Guangyou Chemical Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |