CN107737467A - 延迟焦化消泡剂及其制备方法和用途 - Google Patents
延迟焦化消泡剂及其制备方法和用途 Download PDFInfo
- Publication number
- CN107737467A CN107737467A CN201710996100.8A CN201710996100A CN107737467A CN 107737467 A CN107737467 A CN 107737467A CN 201710996100 A CN201710996100 A CN 201710996100A CN 107737467 A CN107737467 A CN 107737467A
- Authority
- CN
- China
- Prior art keywords
- delayed coking
- antifoaming agent
- polysiloxanes
- coking antifoaming
- mixture
- 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.)
- Granted
Links
- 238000004939 coking Methods 0.000 title claims abstract description 38
- 239000002518 antifoaming agent Substances 0.000 title claims abstract description 32
- 230000003111 delayed effect Effects 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title description 4
- 239000013530 defoamer Substances 0.000 claims abstract description 30
- -1 polysiloxanes Polymers 0.000 claims abstract description 30
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 25
- 239000000203 mixture Substances 0.000 claims abstract description 23
- 239000002904 solvent Substances 0.000 claims abstract description 22
- 239000003381 stabilizer Substances 0.000 claims abstract description 20
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 14
- 150000002191 fatty alcohols Chemical class 0.000 claims abstract description 10
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 6
- 229920005573 silicon-containing polymer Polymers 0.000 claims abstract description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 3
- UZGKAASZIMOAMU-UHFFFAOYSA-N 124177-85-1 Chemical class NP(=O)=O UZGKAASZIMOAMU-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000003208 petroleum Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims 2
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052710 silicon Inorganic materials 0.000 abstract description 4
- 239000010703 silicon Substances 0.000 abstract description 4
- 239000006185 dispersion Substances 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 17
- 230000000694 effects Effects 0.000 description 15
- 239000007789 gas Substances 0.000 description 11
- 239000003921 oil Substances 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000000571 coke Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- BWDBEAQIHAEVLV-UHFFFAOYSA-N 6-methylheptan-1-ol Chemical compound CC(C)CCCCCO BWDBEAQIHAEVLV-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 229920001400 block copolymer Polymers 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000772415 Neovison vison Species 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005543 nano-size silicon particle Substances 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
- B01D19/0409—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
- B01D19/0413—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing N-atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
20μg/g | 40μg/g | 60μg/g | 80μg/g | 100μg/g | |
实施例1 | 81.5% | 83.7% | 84.3% | 86.4% | 87.2% |
实施例2 | 88.3% | 90.7% | 94.8% | 95.1% | 95.6% |
实施例3 | 85.9% | 87.4% | 90.8% | 93.1% | 94.0% |
实施例4 | 70.8% | 76.1% | 81.6% | 85.4% | 85.7% |
实施例5 | 70.2% | 75.1% | 79.3% | 82.0% | 85.2% |
实施例6 | 72.6% | 80.7% | 85.4% | 87.2% | 88.9% |
实施例7 | 84.6% | 86.2% | 89.3% | 91.0% | 92.8% |
实施例8 | 81.5% | 84.3% | 88.7% | 91.2% | 93.7% |
对比例1 | 30.5% | 40.3% | 52.4% | 60.1% | 65.3% |
对比例2 | 52.4% | 60.7% | 70.1% | 77.3% | 80.2% |
对比例3 | 58.7% | 66.5% | 69.8% | 72.5% | 75.6% |
对比例4 | 55.4% | 65.3% | 69.6% | 73.4% | 76.5% |
对比例5 | 52.9% | 62.3% | 71.6% | 74.4% | 78.7% |
对比例6 | 62.1% | 75.4% | 78.2% | 80.3% | 82.1% |
对比例7 | 60.5% | 67.1% | 73.3% | 76.2% | 80% |
Claims (10)
Priority Applications (1)
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CN201710996100.8A CN107737467B (zh) | 2017-10-23 | 2017-10-23 | 延迟焦化消泡剂及其制备方法和用途 |
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CN201710996100.8A CN107737467B (zh) | 2017-10-23 | 2017-10-23 | 延迟焦化消泡剂及其制备方法和用途 |
Publications (2)
Publication Number | Publication Date |
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CN107737467A true CN107737467A (zh) | 2018-02-27 |
CN107737467B CN107737467B (zh) | 2019-12-13 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108905306A (zh) * | 2018-09-18 | 2018-11-30 | 湖北兴瑞硅材料有限公司 | 一种有机硅消泡剂及其制备方法 |
CN108905305A (zh) * | 2018-09-18 | 2018-11-30 | 湖北兴瑞硅材料有限公司 | 有机硅消泡剂及其制备方法 |
CN111265916A (zh) * | 2020-01-21 | 2020-06-12 | 山东京博石油化工有限公司 | 一种延迟焦化消泡剂及其制备方法和应用 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101444708A (zh) * | 2008-12-15 | 2009-06-03 | 南京石油化工股份有限公司 | 延迟焦化消泡剂 |
CN102764521A (zh) * | 2012-07-12 | 2012-11-07 | 天津市瑞德赛恩新材料开发有限公司 | 一种延迟焦化消泡剂及其制备方法及应用 |
CN103768832A (zh) * | 2012-10-24 | 2014-05-07 | 中国石油化工股份有限公司 | 一种延迟焦化消泡剂组合物及其制备方法 |
CN104707366A (zh) * | 2013-12-13 | 2015-06-17 | 营口市风光化工有限公司 | 一种用于延迟焦化的消泡剂 |
CN106215467A (zh) * | 2016-08-27 | 2016-12-14 | 合肥普庆新材料科技有限公司 | 一种有机硅消泡剂 |
CN106334349A (zh) * | 2016-11-10 | 2017-01-18 | 中海油天津化工研究设计院有限公司 | 一种用于烟气脱硫系统的消泡剂及其制备方法 |
-
2017
- 2017-10-23 CN CN201710996100.8A patent/CN107737467B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101444708A (zh) * | 2008-12-15 | 2009-06-03 | 南京石油化工股份有限公司 | 延迟焦化消泡剂 |
CN102764521A (zh) * | 2012-07-12 | 2012-11-07 | 天津市瑞德赛恩新材料开发有限公司 | 一种延迟焦化消泡剂及其制备方法及应用 |
CN103768832A (zh) * | 2012-10-24 | 2014-05-07 | 中国石油化工股份有限公司 | 一种延迟焦化消泡剂组合物及其制备方法 |
CN104707366A (zh) * | 2013-12-13 | 2015-06-17 | 营口市风光化工有限公司 | 一种用于延迟焦化的消泡剂 |
CN106215467A (zh) * | 2016-08-27 | 2016-12-14 | 合肥普庆新材料科技有限公司 | 一种有机硅消泡剂 |
CN106334349A (zh) * | 2016-11-10 | 2017-01-18 | 中海油天津化工研究设计院有限公司 | 一种用于烟气脱硫系统的消泡剂及其制备方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108905306A (zh) * | 2018-09-18 | 2018-11-30 | 湖北兴瑞硅材料有限公司 | 一种有机硅消泡剂及其制备方法 |
CN108905305A (zh) * | 2018-09-18 | 2018-11-30 | 湖北兴瑞硅材料有限公司 | 有机硅消泡剂及其制备方法 |
CN111265916A (zh) * | 2020-01-21 | 2020-06-12 | 山东京博石油化工有限公司 | 一种延迟焦化消泡剂及其制备方法和应用 |
CN111265916B (zh) * | 2020-01-21 | 2022-07-15 | 山东京博石油化工有限公司 | 一种延迟焦化消泡剂及其制备方法和应用 |
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TR01 | Transfer of patent right |
Effective date of registration: 20200724 Address after: 510000 Qingnian Road Economic Development Zone, Guangdong, China, No. 190, No. Patentee after: GUANGDONG YUESHOU NEW TECHNOLOGY Co.,Ltd. Address before: 510000 Guangzhou Economic Development Zone, Guangzhou, Guangdong, Qingnian Road Sha Wan, two street 13, No. 4, 419 Patentee before: Fu Haiming |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Delayed coking defoamer and its preparation method and Application Effective date of registration: 20210908 Granted publication date: 20191213 Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGDONG YUESHOU NEW TECHNOLOGY Co.,Ltd. Registration number: Y2021440000282 |
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Date of cancellation: 20220927 Granted publication date: 20191213 Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGDONG YUESHOU NEW TECHNOLOGY CO.,LTD. Registration number: Y2021440000282 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Defoamer for delayed coking and its preparation method and application Effective date of registration: 20220929 Granted publication date: 20191213 Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGDONG YUESHOU NEW TECHNOLOGY CO.,LTD. Registration number: Y2022980016866 |
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Date of cancellation: 20231130 Granted publication date: 20191213 Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGDONG YUESHOU NEW TECHNOLOGY CO.,LTD. Registration number: Y2022980016866 |
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Denomination of invention: Delayed coking defoamer and its preparation method and application Effective date of registration: 20231214 Granted publication date: 20191213 Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGDONG YUESHOU NEW TECHNOLOGY CO.,LTD. Registration number: Y2023980071563 |