CN1844342A - Heavy oil cleaning agent - Google Patents
Heavy oil cleaning agent Download PDFInfo
- Publication number
- CN1844342A CN1844342A CN 200610013444 CN200610013444A CN1844342A CN 1844342 A CN1844342 A CN 1844342A CN 200610013444 CN200610013444 CN 200610013444 CN 200610013444 A CN200610013444 A CN 200610013444A CN 1844342 A CN1844342 A CN 1844342A
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- CN
- China
- Prior art keywords
- cleaning agent
- heavy oil
- cleaning
- oil cleaning
- oil
- 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
- 239000012459 cleaning agent Substances 0.000 title claims abstract description 22
- 239000000295 fuel oil Substances 0.000 title claims abstract description 17
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 10
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 8
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 4
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 4
- 235000010288 sodium nitrite Nutrition 0.000 claims abstract description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 4
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 4
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 4
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 235000017550 sodium carbonate Nutrition 0.000 claims description 3
- 229960004418 trolamine Drugs 0.000 claims description 3
- 150000002191 fatty alcohols Chemical class 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 19
- 239000003921 oil Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 7
- 238000011161 development Methods 0.000 description 5
- 239000010953 base metal Substances 0.000 description 4
- 239000008233 hard water Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 241000628997 Flos Species 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- -1 designs Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
Abstract
The invention relates to a heavy oil cleaning agent comprising the following constituents (by weight percent): (1) Tetrasodium EDTA 1-5, (2) sodium nitrite 0.1-1, (3) sodium carbonate 0.5-2, (4) polyoxythylene fatty alcohol ether 2-10, (5) polyoxythylene fatty alcohol ether sodium sulfate 1-5, (6) triethanolamine 0.2-1, (9) balancing water.
Description
Technical field
The present invention relates to the clean-out system technical field, particularly a kind of heavy oil cleaning agent.
Background technology
At present, cleaning products is of a great variety both at home and abroad, characteristic is different, and most of clean-out systems all contain the solvent-borne type component to some extent, even not solvent-laden water base metal cleaning agent does not satisfy the requirement of environmental protection index under the prerequisite that guarantees cleaning performance.Especially for the marine oil industry of excessive risk high investment, have efficient, the environment-friendly cleaning agent that clean at the offshore platform production facility and still be blank.Therefore, the development of heavy oil cleaning agent is with to be applied in China's cleaning industry significant.
Summary of the invention
The objective of the invention is to solve the deficiencies in the prior art, a kind of efficient, safe environment protection type heavy oil cleaning agent is provided.
The composition of heavy oil cleaning agent of the present invention and weight percent are:
(1) tetrasodium ethylenediamine tetraacetate 1～5
(2) Sodium Nitrite 0.1～1
(3) yellow soda ash 0.5～2
(4) aliphatic alcohol polyethenoxy (9) ether 2～10
(5) polyoxyethylenated alcohol sodium sulfate 1～5
(6) trolamine 0.2～1
(7) water surplus
During preparation, at first measure a certain amount of tap water, Heating temperature is determined respectively to form consumption by above-mentioned weight percent at 40 ℃～60 ℃ then, and adding stirs, and promptly gets this product.
The heavy oil cleaning agent of our development is to clean at heavy smeary in the production facility of oil gas ore deposit, the Bohai Sea, the environment-friendly type prescription that on the basis of analyzing Bohai Sea oil gas oil stain composition, designs, product innovation also has both the anticorrosion and corrosion inhibition to equipment simultaneously except that having preferably cleaning performance.Do not contain organic solvent on the material choice of product, adopt efficient, low toxicity, biodegradation type tensio-active agent, its biological degradability has reduced the harm to human body and environment all more than 90%.This product is qualified through the checking of Tianjin product quality supervision and testing institute, has established the company standard Q/12TG3898-2004 of my company.
This beneficial effect of the invention is as follows:
(1) specific aim
Heavy oil cleaning agent is the crude oil greasy dirt starting point of cleaning object as this research in development, and the oil sample in all experimentations all adopts the zero pour height, contains high, the difficult green for a long time crude oil that cleans of cured amount.So, be particularly useful for the cleaning of offshore platform production facility, be domestic unique at marine oil cleaning characteristics and the water base metal cleaning agent developed.
(2) security
Do not contain highly basic in the clean-out system, pH value does not contain organic solvent at 9-10, and is non-stimulated to skin.
(3) feature of environmental protection
The biological degradability of the tensio-active agent in the heavy oil cleaning agent is all more than 90%, and not phosphorous hydrochlorate in the auxiliary agent cleans waste liquid and can not produce phosphorescence.
(4) stability
Stronger anti-hard water, to acid, alkali, salt and hard water good stability, especially more stable to seawater.Higher cloud point is arranged, and high temperature performance is good.
(5) rust-preventing characteristic
Metal body is not had corrosion, and certain rustless property is arranged.
My company is engaged in the specialized company that the marine oil production facility cleans, and needs to use a large amount of clean-out systems in cleaning engineering, to remove the greasy dirt of cleaning object, reaches the purpose of cleaning.The development of heavy oil cleaning agent and application have not only reduced the engineering cost of my company, have improved cleaning quality greatly, have obtained significant effect in operations such as interchanger cleaning, container cleaning, the cleaning of process system pipeline, platform deck cleaning.
Heavy oil cleaning agent has save energy, and is safe in utilization, reduce environmental pollution, improve working conditions, reduce and clean advantages such as cost and cleaning performance are good, easy to use.The particularly important is, along with the enhancing of environmental consciousness, efficient, safe environment protection type cleaning products attracts tremendous attention, and heavy oil cleaning agent has satisfied this requirement.Heavy oil cleaning agent applied range of the present invention, main Yu Haiyang oil platform deck clean, various containers cabin inside and outside wall cleans, the interior smeary of crude oil process system cleans.Cleaning, the equipment part that also can be used for various machined part cleans, machinery maintenance cleans.Along with cleaning the development of market at oil field and mechanical field, heavy oil cleaning agent has broad application prospects.
Embodiment
Following table 1 is a specific examples of the present invention:
Table 1: specific examples
| Form | Weight percent % | ||||
| Prescription 1 | Prescription 2 | Prescription 3 | Prescription 4 | Prescription 5 | |
| Tetrasodium ethylenediamine tetraacetate | 1 | 2.5 | 3 | 3.3 | 5 |
| Sodium Nitrite | 0.1 | 0.5 | 0.7 | 0.9 | 1 |
| Yellow soda ash | 0.5 | 0.7 | 0.8 | 1.1 | 2 |
| Aliphatic alcohol polyethenoxy (9) ether | 2 | 6 | 7 | 8.6 | 10 |
| Polyoxyethylenated alcohol sodium sulfate | 1 | 2.8 | 3 | 4.2 | 5 |
| Trolamine | 0.2 | 0.6 | 0.7 | 0.8 | 1 |
| Water | 95.2 | 86.9 | 84.8 | 81.1 | 76 |
In given formula range, the requirement of every performance index conformance with standard.
Q/12TG3898-2004 is carried out in the performance test of the heavy oil cleaning agent that the foregoing description obtains, and has quoted following standard, and performance index see Table 2.
JB/T 4323.1-1999 water base metal cleaning agent
The mensuration of total phosphorus pentoxide content in the GB 12031-1989 washing composition
Table 2 performance index
| Project | Index | ||
| Outward appearance (15～35 ℃) | Evenly, not stratified, there is not precipitation | ||
| Smell | Tasteless | ||
| PH value (3% aqueous solution, 15～35 ℃) | 7.0-11.0 | ||
| Cleansing power (3% aqueous solution, 65 ℃) | The washing oil rate, the % weighting method | ≥98 | |
| Corrodibility (70 ℃ ± 2 ℃) | HT200 cast iron 4h | Outward appearance | 1 grade |
| Changes in weight, mg | ≤±2 | ||
| 45 steel 4h | Outward appearance | 0 grade | |
| Changes in weight, mg | ≤±2 | ||
| 35 ± 2 ℃ of rust-preventing characteristics, RH＞95%, monolithic 24h, lamination 4h, 45 steel | Non-corroding, no considerable change | ||
| Stability (20 artificial hard water, 65 ℃ ± 2 ℃ 1h) in the hard water | No floss, no precipitate | ||
| Water-insoluble, % | ≤0.1 | ||
| Rinsing (65 ℃ ± 2 ℃) | There is not visible clean-out system residue | ||
| High-temperature stability (60 ± 2 ℃) | Evenly, not stratified, no precipitate and floss | ||
| Low-temperature stability (18 ± 3 ℃) | Evenly, not stratified, no precipitate and floss | ||
| Total Vanadium Pentoxide in FLAKES (P 2O 5) content, % | ≤0.1 | ||
Claims (1)
1. heavy oil cleaning agent, its composition and weight percent are as follows:
(1) tetrasodium ethylenediamine tetraacetate 1～5
(2) Sodium Nitrite 0.1～1
(3) yellow soda ash 0.5～2
(4) aliphatic alcohol polyethenoxy (9) ether 2～10
(5) polyoxyethylenated alcohol sodium sulfate 1～5
(6) trolamine 0.2～1
(7) water surplus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100134444A CN100366716C (en) | 2006-04-10 | 2006-04-10 | Heavy oil cleaning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100134444A CN100366716C (en) | 2006-04-10 | 2006-04-10 | Heavy oil cleaning agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1844342A true CN1844342A (en) | 2006-10-11 |
| CN100366716C CN100366716C (en) | 2008-02-06 |
Family
ID=37063312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100134444A Expired - Fee Related CN100366716C (en) | 2006-04-10 | 2006-04-10 | Heavy oil cleaning agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100366716C (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732388A (en) * | 2012-06-02 | 2012-10-17 | 深圳市荣强科技有限公司 | Special surfactant composition for mixed oil stain cleaning, and preparation method thereof |
| CN102826728A (en) * | 2012-09-06 | 2012-12-19 | 中国石油天然气股份有限公司 | Cleaning agent applied to treatment of oily sludge by hot washing method and preparation method thereof |
| CN102888298A (en) * | 2012-09-20 | 2013-01-23 | 江苏天宇石化冶金设备有限公司 | Cleaning agent for range hood |
| CN103074174A (en) * | 2012-12-29 | 2013-05-01 | 江苏飞拓界面工程科技有限公司 | Cleaning agent for heavy oil dirt |
| CN103740487A (en) * | 2013-12-24 | 2014-04-23 | 长沙艾森设备维护技术有限公司 | Outer surface cleaning agent for high-speed trains and using method thereof |
| CN104560441A (en) * | 2014-12-22 | 2015-04-29 | 中国科学院烟台海岸带研究所 | Surface cleaning agent for water based crude oil pollution site |
| CN105400606A (en) * | 2015-12-16 | 2016-03-16 | 无锡吉进环保科技有限公司 | Preparation method for cleaning agent for industrial crude oil pipelines |
| CN105524743A (en) * | 2015-12-16 | 2016-04-27 | 无锡吉进环保科技有限公司 | Industrial crude oil pipeline cleaning agent |
| CN105838513A (en) * | 2016-05-18 | 2016-08-10 | 大连和田科技有限公司 | Preparation method of high-solid content heavy-oil cleaning agent |
| CN106047516A (en) * | 2016-05-25 | 2016-10-26 | 青岛中孚达环境科技开发有限公司 | Environment-friendly oily silt cleaning agent composition and preparation method thereof |
| CN106350260A (en) * | 2016-08-26 | 2017-01-25 | 湖南集能新材料科技有限公司 | Water-base micro-emulsion rubber imprint cleaning agent for (aircraft carrier) airplane runways |
| CN107254369A (en) * | 2017-07-26 | 2017-10-17 | 徐州益康环保科技有限公司 | A kind of lampblack absorber cleaning agent |
| CN107365640A (en) * | 2016-05-12 | 2017-11-21 | 无锡市久嘉科技有限公司 | A kind of water base bearing cleaning agent of safety and environmental protection and its preparation method and application |
| CN108300596A (en) * | 2018-03-01 | 2018-07-20 | 奥普家居股份有限公司 | A kind of greasy dirt detergent and its manufacturing method for kitchen furred ceiling |
| CN112592770A (en) * | 2020-11-30 | 2021-04-02 | 中海油能源发展股份有限公司 | Heavy oil cleaning agent and preparation and cleaning methods thereof |
| CN116988069A (en) * | 2023-06-20 | 2023-11-03 | 中海油能源发展股份有限公司 | Environment-friendly depolymerization cleaning agent special for sea pipes and preparation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1182786A (en) * | 1997-10-21 | 1998-05-27 | 李永生 | Liquid detergent for cleaning thick dirty |
| CN1086198C (en) * | 1999-02-05 | 2002-06-12 | 安徽芳草日化股份有限公司 | Multifunctional concentrated phosphorus-free liquid detergent |
| CN1103363C (en) * | 2000-03-13 | 2003-03-19 | 上海华珏精细化工实业有限公司 | Super-concentration phosphorus-free bleaching washing liquid |
| CN1278983C (en) * | 2005-05-16 | 2006-10-11 | 查银贵 | Mortar additive and its preparation process |
-
2006
- 2006-04-10 CN CNB2006100134444A patent/CN100366716C/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732388B (en) * | 2012-06-02 | 2013-07-10 | 深圳市荣强科技有限公司 | Special surfactant composition for mixed oil stain cleaning, and preparation method thereof |
| CN102732388A (en) * | 2012-06-02 | 2012-10-17 | 深圳市荣强科技有限公司 | Special surfactant composition for mixed oil stain cleaning, and preparation method thereof |
| CN102826728A (en) * | 2012-09-06 | 2012-12-19 | 中国石油天然气股份有限公司 | Cleaning agent applied to treatment of oily sludge by hot washing method and preparation method thereof |
| CN102888298A (en) * | 2012-09-20 | 2013-01-23 | 江苏天宇石化冶金设备有限公司 | Cleaning agent for range hood |
| CN103074174A (en) * | 2012-12-29 | 2013-05-01 | 江苏飞拓界面工程科技有限公司 | Cleaning agent for heavy oil dirt |
| CN103740487A (en) * | 2013-12-24 | 2014-04-23 | 长沙艾森设备维护技术有限公司 | Outer surface cleaning agent for high-speed trains and using method thereof |
| CN103740487B (en) * | 2013-12-24 | 2015-05-20 | 长沙艾森设备维护技术有限公司 | Outer surface cleaning agent for high-speed trains and using method thereof |
| CN104560441B (en) * | 2014-12-22 | 2017-10-20 | 中国科学院烟台海岸带研究所 | A kind of aqua type crude oil pollution place surface cleaning agent |
| CN104560441A (en) * | 2014-12-22 | 2015-04-29 | 中国科学院烟台海岸带研究所 | Surface cleaning agent for water based crude oil pollution site |
| CN105400606A (en) * | 2015-12-16 | 2016-03-16 | 无锡吉进环保科技有限公司 | Preparation method for cleaning agent for industrial crude oil pipelines |
| CN105524743A (en) * | 2015-12-16 | 2016-04-27 | 无锡吉进环保科技有限公司 | Industrial crude oil pipeline cleaning agent |
| CN107365640A (en) * | 2016-05-12 | 2017-11-21 | 无锡市久嘉科技有限公司 | A kind of water base bearing cleaning agent of safety and environmental protection and its preparation method and application |
| CN105838513A (en) * | 2016-05-18 | 2016-08-10 | 大连和田科技有限公司 | Preparation method of high-solid content heavy-oil cleaning agent |
| CN106047516A (en) * | 2016-05-25 | 2016-10-26 | 青岛中孚达环境科技开发有限公司 | Environment-friendly oily silt cleaning agent composition and preparation method thereof |
| CN106047516B (en) * | 2016-05-25 | 2018-12-21 | 青岛中孚达环境科技开发有限公司 | Environment-friendly type oil sludge and sand cleansing composition and preparation method thereof |
| CN106350260A (en) * | 2016-08-26 | 2017-01-25 | 湖南集能新材料科技有限公司 | Water-base micro-emulsion rubber imprint cleaning agent for (aircraft carrier) airplane runways |
| CN107254369A (en) * | 2017-07-26 | 2017-10-17 | 徐州益康环保科技有限公司 | A kind of lampblack absorber cleaning agent |
| CN108300596A (en) * | 2018-03-01 | 2018-07-20 | 奥普家居股份有限公司 | A kind of greasy dirt detergent and its manufacturing method for kitchen furred ceiling |
| CN112592770A (en) * | 2020-11-30 | 2021-04-02 | 中海油能源发展股份有限公司 | Heavy oil cleaning agent and preparation and cleaning methods thereof |
| CN116988069A (en) * | 2023-06-20 | 2023-11-03 | 中海油能源发展股份有限公司 | Environment-friendly depolymerization cleaning agent special for sea pipes and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100366716C (en) | 2008-02-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Address after: Oceanic Building, 6 East Street, Dongcheng District, Beijing, zip code: 100011 Co-patentee after: CNOOC Energy Development Co., Ltd. Patentee after: China National Offshore Oil Corporation Address before: Oceanic Building, 6 East Street, Dongcheng District, Beijing, zip code: 100011 Co-patentee before: CNOOC Oil Base Group Co., Ltd. Patentee before: China National Offshore Oil Corporation |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 Termination date: 20160410 |