CN107418757A - A kind of petroleum cracking tank cleaning agent - Google Patents
A kind of petroleum cracking tank cleaning agent Download PDFInfo
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- CN107418757A CN107418757A CN201710318742.2A CN201710318742A CN107418757A CN 107418757 A CN107418757 A CN 107418757A CN 201710318742 A CN201710318742 A CN 201710318742A CN 107418757 A CN107418757 A CN 107418757A
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- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
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Abstract
The invention discloses a kind of petroleum cracking tank cleaning agent, it is related to technical field of petrochemical industry, the raw material components for there are following parts by weight are made：10 20 parts of concavo-convex rod soil, 10 20 parts of ash wood, 6 12 parts of polyoxyethylene sorbitan fatty acid ester, 5 10 parts of lauryl sodium sulfate, 6 12 parts of floor wax, 6 10 parts of turpentine oil, 8 15 parts of lithopone, 5 10 parts of tertiary sodium phosphate, 4 10 parts of sodium metasilicate, 5 10 parts of sodium hydroxide, greasy dirt, which are grabbed, climbs 6 12 parts of agent, N, 5 15 parts of N double hydroxyethyl coconuts oleamide, 6 10 parts of benzene second, 48 parts of benzoic acid, 48 parts of tetrachloro-ethylene, 58 parts of antirust auxiliary agent plus stick 26,5 10 parts of ethanol, 10 20 parts of deionized water.Cleaning agent of the present invention has good cleaning performance to petroleum cracking tank, can thoroughly remove the dregs of fat and dirt of cracking top tank structure attachment, while will not produce corrosion and destruction to crack tank, and it is with more excellent anti-corrosion derusting and cleaning action.
Description
Technical field：
The present invention relates to technical field of petrochemical industry, and in particular to a kind of petroleum cracking tank cleaning agent.
Background technology：
In petrochemical production process, conventional petroleum distillate product makees raw material, using than cracking higher temperature, makes to have
The breakdown of hydrocarbon of long-chain molecule into various short chains mixed gaseous hydrocarbon and mixes liquid hydrocarbon, to provide Organic Chemicals, industrially
This method is called petroleum cracking, the chemical process of petroleum cracking is more complicated.
In petroleum refinery, because oil viscosity is bigger, cracking process is violent, and oil and pyrolysis product are easily adhered in tank
Wall, if not clearing up for a long time, sediment and dirt are formed, tank skin can be corroded, and pollute next pyrolysis product.Therefore it is timely, it is convenient
And efficiently cleaning crack tank is petroleum cracking needs.With the progress of China's oil cracking unit general technical, make China
The scale of cracking of oil device constantly expands, and the cycle constantly extends.But simultaneously also to device shut-down and maintenance propose it is higher
Requirement.Especially shut-down (breakdown) mainteance when how neither not extend downtime, again can be effectively effective to cracking apparatus each several part,
Cleaning comprehensively, so as to reach protection equipment, eliminates safe hidden trouble, improves the utilization rate of equipment.
The content of the invention：
It is good that the technical problems to be solved by the invention are to provide a kind of cleaning performance, and cleaning efficiency is high and easy to use
Petroleum cracking tank cleaning agent.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of petroleum cracking tank cleaning agent, the raw material components for having following parts by weight are made：Concavo-convex rod soil 10-20 parts, wood
Charcoal ash 10-20 parts, polyoxyethylene sorbitan fatty acid ester 6-12 parts, lauryl sodium sulfate 5-10 parts, floor wax 6-12
Part, turpentine oil 6-10 parts, lithopone 8-15 parts, tertiary sodium phosphate 5-10 parts, sodium metasilicate 4-10 parts, sodium hydroxide 5-10 parts, oil
Dirt, which is grabbed, climbs agent 6-12 parts, N, N- double hydroxyethyl coconut oleamide 5-15 parts, benzene second 6-10 parts, benzoic acid 4-8 parts, tetrachloro-ethylene 4-
8 parts, antirust auxiliary agent 5-8 parts plus stick 2-6, ethanol 5-10 parts, deionized water 10-20 parts.
Preparation process is as follows：
(1) floor wax, lithopone, polyoxyethylene sorbitan fatty acid ester and dodecyl sulphur are added into retinal
Sour sodium, 60-90 DEG C of insulation mixing 10-30min is first heated to, reheats 100-120 DEG C of insulation mixing 20min, produce material I；
(2) concavo-convex rod soil and benzene second, benzoic acid, tetrachloro-ethylene, tertiary sodium phosphate, sodium metasilicate, hydrogen-oxygen are added into ethanol
Change sodium, 30-60min is soaked, after being ultrasonically treated 15min under ultrasonic frequency 60khz, power 100W；Add greasy dirt and grab and climb
Agent and N, N- double hydroxyethyl coconut oleamide, continue to be ultrasonically treated, produce material II；
(3) ash wood, antirust auxiliary agent, thickener are added into deionized water, it is abundant using mixer 60-200rpm/min
Stirring, is well mixed mixture.
The antirust auxiliary agent is made up of the raw material of following parts by weight：Camellia Leaves 10-15 parts, petroleum sodium sulfonate 8-15 parts,
Lanolin magnesium soap 3-8 parts, KORANTIN SH octadecylamine 3-6 parts, dibutyl phthalate 2-5 parts, 2.6 di-t-butyls are to first
Phenol 3-7 parts, department's benzene -802-6 parts, dimethicone 3-8 parts, warm water 5-10 parts.Its preparation method：Camellia Leaves are added to the water leaching
Bubble 24 hours, is then fed into the abundant defibrination of fiberizer, petroleum sodium sulfonate, lanolin magnesium soap, N- oleoyl fleshes is added after filtering
Propylhomoserin octadecylamine dibutyl phthalate, 2.6 BHTs, benzene -80 are taken charge of, dimethicone, add 60-80 DEG C
Warm water, start agitating device, 60-200rpm/min, stir 20min, produced after natural cooling.
Described plus stick is made up of the raw material of following parts by weight：Methylcellulose 3-8 parts, organobentonite 5-10 parts,
Sodium Polyacrylate 5-10 parts, polyethylene glycol oxide 3-9 parts, carbomer 5-9 parts, xanthans 4-9 parts, tristerin 5-10
Part, Arabic gum 3-8 parts, fatty alcohol polyoxyethylene ether sulfate 3-6 parts, warm water 5-15 parts, sodium hydroxide 2-5 parts.It is prepared
Method：Methylcellulose and organobentonite are added in warm water, fully mixed, added in backward mixture Sodium Polyacrylate,
Polyethylene glycol oxide, carbomer, xanthans, tristerin, Arabic gum, fatty alcohol polyoxyethylene ether sulfate, after again
Warm water is added, is that mixture is uniform, being eventually adding sodium hydroxide makes mixture pH be produced after 5-8, natural cooling.
The beneficial effects of the invention are as follows：The made cleaning agent of the present invention has good cleaning performance, energy to petroleum cracking tank
The sediment and dirt of top tank structure attachment are thoroughly removed, while corrosion failure effect will not be produced to crack tank, is had on the contrary excellent
Rust-proof effect, and cleaning efficiency is high, and safety, convenient, toxic side effect is small, takes appropriate add in cracking inner tank wall, with tank body
Wall fully contacts, and scrubs and fine cleaning performance can be achieved.
Embodiment：
In order that the technical method that the present invention realizes, creation characteristic, reached purpose are easy to understand with effect, tied below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
A kind of petroleum cracking tank cleaning agent, the raw material components for having following parts by weight are made：
10 parts of concavo-convex rod soil, 10 parts of ash wood, 7 parts of polyoxyethylene sorbitan fatty acid ester, lauryl sodium sulfate 5
Part, 6 parts of floor wax, 8 parts of turpentine oil, 8 parts of lithopone, 5 parts of tertiary sodium phosphate, 4 parts of sodium metasilicate, 6 parts of sodium hydroxide, greasy dirt are grabbed and climbed
6 parts of agent, N, 6 parts of N- double hydroxyethyl coconuts oleamide, 7 parts of benzene second, 4 parts of benzoic acid, 5 parts of tetrachloro-ethylene, 5 parts of antirust auxiliary agent, plus
3 parts of stick, 6 parts of ethanol, 10 parts of deionized water.
(1) 6 parts of floor wax, 8 parts of lithopone, 7 parts of polyoxyethylene sorbitan fatty acid ester are added into 8 parts of retinals
With 5 parts of lauryl sodium sulfate, 60 DEG C of insulation mixing 15min are first heated to, 100 DEG C of insulation mixing 20min is reheated, produces thing
Material I；
(2) 7 parts of 10 parts of concavo-convex rod soil and benzene second, 4 parts of benzoic acid, 5 parts of tetrachloro-ethylene, tricresyl phosphate are added into 6 parts of ethanol
5 parts of sodium, 4 parts of sodium metasilicate, 6 parts of sodium hydroxide, 60min is soaked, at ultrasonic under ultrasonic frequency 60khz, power 100W
Manage 15min；Add greasy dirt and grab and climb 6 parts of agent and 6 parts of N, N- double hydroxyethyl coconut oleamide, continue to be ultrasonically treated, produce material
Ⅱ；
(3) 10 parts of ash wood is added into 10 parts of deionized waters, 5 parts of antirust auxiliary agent, adds 3 parts of stick, uses mixer 60-
200rpm/min is sufficiently stirred, and is well mixed mixture.
It is prepared by antirust auxiliary agent：10 parts of Camellia Leaves, 8 parts of petroleum sodium sulfonate, 3 parts of lanolin magnesium soap, KORANTIN SH 18
4 parts of amine, 3 parts of dibutyl phthalate, 3 parts of 2.6 BHT, -802 parts of benzene of department, 4 parts of dimethicone, warm water
5-10 parts.Its preparation method：By Camellia Leaves, 10 parts are added to the water immersion 24 hours, are then fed into the abundant defibrination of fiberizer, pass through
8 parts of petroleum sodium sulfonate, 3 parts of lanolin magnesium soap, 4 parts of KORANTIN SH octadecylamine, dibutyl phthalate 3 are added after filtering
Part, 2.6 3 parts of BHT, -802 parts of benzene is taken charge of, 4 parts of dimethicone, adds 60 DEG C of warm water, starts agitating device,
100rpm/min, 20min is stirred, is produced after natural cooling.
Stick is added to prepare：5 parts of 4 parts of methylcellulose and organobentonite are added in warm water, fully mixed, backward mixing
In thing add 5 parts of Sodium Polyacrylate, 6 parts of polyethylene glycol oxide, 5 parts of carbomer, 4 parts of xanthans, 6 parts of tristerin, Ah
Draw primary 3 parts of glue, 4 parts of fatty alcohol polyoxyethylene ether sulfate, after add 6 parts of warm water, make mixture uniform, be eventually adding hydrogen-oxygen
Changing 3 parts of sodium makes mixture pH be produced after 6, natural cooling.
Embodiment 2
A kind of petroleum cracking tank cleaning agent, the raw material components for having following parts by weight are made：12 parts of concavo-convex rod soil, ash wood
10 parts, 8 parts of polyoxyethylene sorbitan fatty acid ester, 5 parts of lauryl sodium sulfate, 7 parts of floor wax, 9 parts of turpentine oil, vertical moral
8 parts of powder, 4 parts of tertiary sodium phosphate, 4 parts of sodium metasilicate, 5 parts of sodium hydroxide, greasy dirt, which are grabbed, climbs 6 parts of agent, N, N- double hydroxyethyl coconut oleoyls
8 parts of amine, 9 parts of benzene second, 4 parts of benzoic acid, 5 parts of tetrachloro-ethylene, 5 parts of antirust auxiliary agent plus 5 parts of stick, 6 parts of ethanol, deionized water 10
Part.
(1) 7 parts of floor wax, 8 parts of lithopone, 8 parts of polyoxyethylene sorbitan fatty acid ester are added into 9 parts of retinals
With 5 parts of lauryl sodium sulfate, 90 DEG C of insulation mixing 15min are first heated to, 110 DEG C of insulation mixing 20min is reheated, produces thing
Material I；
(2) 9 parts of 12 parts of concavo-convex rod soil and benzene second, 4 parts of benzoic acid, 5 parts of tetrachloro-ethylene, tertiary sodium phosphate 4 are added into ethanol
Part, 4 parts of sodium metasilicate, 5 parts of sodium hydroxide, 45min is soaked, is ultrasonically treated after under ultrasonic frequency 60khz, power 100W
15min；Add greasy dirt and grab and climb 6 parts of agent and 8 parts of N, N- double hydroxyethyl coconut oleamide, continue to be ultrasonically treated, produce material II；
(3) 10 parts of ash wood is added into deionized water, 5 parts of antirust auxiliary agent, adds 5 parts of stick, uses mixer 60-
200rpm/min is sufficiently stirred, and is well mixed mixture.
It is prepared by antirust auxiliary agent：12 parts of Camellia Leaves, 9 parts of petroleum sodium sulfonate, 3 parts of lanolin magnesium soap, KORANTIN SH 18
5 parts of amine, 4 parts of dibutyl phthalate, 3 parts of 2.6 BHT, department -805 parts of benzene, 4 parts of dimethicone, warm water
5-10 parts.By Camellia Leaves, 12 parts are added to the water immersion 24 hours, are then fed into the abundant defibrination of fiberizer, stone is added after filtering
Oily 9 parts of sodium sulfonate, 3 parts of lanolin magnesium soap, 5 parts of KORANTIN SH octadecylamine, 4 parts of dibutyl phthalate, 2.6 2 tertiary fourths
3 parts of base paracresol, -805 parts of benzene is taken charge of, 4 parts of dimethicone adds 80 DEG C of warm water, starts agitating device, 150rpm/min,
20min is stirred, is produced after natural cooling.
Stick is added to prepare：7 parts of 6 parts of methylcellulose and organobentonite are added in warm water, fully mixed, backward mixing
In thing add 6 parts of Sodium Polyacrylate, 4 parts of polyethylene glycol oxide, 6 parts of carbomer, 4 parts of xanthans, 5 parts of tristerin, Ah
Draw primary 5 parts of glue, 3 parts of fatty alcohol polyoxyethylene ether sulfate, after add 5 parts of warm water, make mixture uniform, be eventually adding hydrogen-oxygen
Changing 4 parts of sodium makes mixture pH be produced after 7, natural cooling.
To carrying out experiment investigation respectively in embodiment provided by the invention, by the 2 made petroleum cracking of embodiment 1 and embodiment
Tank cleaning agent is investigated, as a result as shown in table 1.
The made petroleum cracking tank cleaning agent of table 1 investigates result
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. a kind of petroleum cracking tank cleaning agent, it is characterised in that the raw material for having following parts by weight is made：
Concavo-convex rod soil 10-20 parts, ash wood 10-20 parts, polyoxyethylene sorbitan fatty acid ester 6-12 parts, dodecyl sulphur
Sour sodium 5-10 parts, floor wax 6-12 parts, turpentine oil 6-10 parts, lithopone 8-15 parts, tertiary sodium phosphate 5-10 parts, sodium metasilicate 4-10
Part, sodium hydroxide 5-10 parts, greasy dirt, which are grabbed, climbs agent 6-12 parts, N, N- double hydroxyethyl coconut oleamide 5-15 parts, benzene second 6-10 parts, benzene
Formic acid 4-8 parts, tetrachloro-ethylene 4-8 parts, antirust auxiliary agent 5-8 parts plus stick 2-6, ethanol 5-10 parts, deionized water 10-20 parts.
2. petroleum cracking tank cleaning agent according to claim 1, it is characterised in that preparation method is as follows：
(1) floor wax, lithopone, polyoxyethylene sorbitan fatty acid ester and dodecyl sulphate are added into retinal
Sodium, 60-90 DEG C of insulation mixing 10-30min is first heated to, reheats 100-120 DEG C of insulation mixing 20min, produce material I；
(2) addition concavo-convex rod soil and benzene second into ethanol, benzoic acid, tetrachloro-ethylene, tertiary sodium phosphate, sodium metasilicate, sodium hydroxide,
30-60min is soaked, after being ultrasonically treated 15min under ultrasonic frequency 60khz, power 100W；Add greasy dirt and grab and climb agent and N,
N- double hydroxyethyl coconut oleamides, continue to be ultrasonically treated, produce material II；
(3) ash wood is added into deionized water, antirust auxiliary agent, thickener, is fully stirred using mixer 60-200rpm/min
Mix, be well mixed mixture.
3. petroleum cracking tank cleaning agent according to claim 2, it is characterised in that：The antirust auxiliary agent is by following parts by weight
Several raw material compositions：Camellia Leaves 10-15 parts, petroleum sodium sulfonate 8-15 parts, lanolin magnesium soap 3-8 parts, KORANTIN SH 18
Amine 3-6 parts, dibutyl phthalate 2-5 parts, 2.6 BHT 3-7 parts, department's benzene -802-6 parts, dimethicone
3-8 parts, warm water 5-10 parts；Its preparation method：Camellia Leaves are added to the water immersion 24 hours, fiberizer is then fed into and fully grinds
Slurry, adds petroleum sodium sulfonate after filtering, lanolin magnesium soap, KORANTIN SH octadecylamine dibutyl phthalate, and 2.6
BHT, benzene -80 are taken charge of, dimethicone, add 60-80 DEG C of warm water, start agitating device, 60-200rpm/
Min, 20min is stirred, is produced after natural cooling.
4. petroleum cracking tank cleaning agent according to claim 3, it is characterised in that：Described plus stick is by following parts by weight
Raw material composition：Methylcellulose 3-8 parts, organobentonite 5-10 parts, Sodium Polyacrylate 5-10 parts, polyethylene glycol oxide 3-9 parts,
Carbomer 5-9 parts, xanthans 4-9 parts, tristerin 5-10 parts, Arabic gum 3-8 parts, AEO sulphur
Hydrochlorate 3-6 parts, warm water 5-15 parts, sodium hydroxide 2-5 parts.Its preparation method：Its preparation method：By methylcellulose and organic bentonite
Profit soil is added in warm water, is fully mixed, and Sodium Polyacrylate, polyethylene glycol oxide, carbomer, xanthan are added in backward mixture
Glue, tristerin, Arabic gum, fatty alcohol polyoxyethylene ether sulfate, after add warm water, be that mixture is uniform, most
Adding sodium hydroxide afterwards makes mixture pH be produced after 5-8, natural cooling.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108728250A (en) * | 2018-04-04 | 2018-11-02 | 史国民 | A kind of high-duty detergent and preparation method thereof |
| CN109266367A (en) * | 2018-09-19 | 2019-01-25 | 淮北矿业股份有限公司 | A kind of fire door knife edge new process that maintenance damage length is too long |
| CN109294776A (en) * | 2018-11-27 | 2019-02-01 | 江苏华普泰克石油装备有限公司 | A kind of cleaning agent for petroleum training equipment |
| CN111575122A (en) * | 2020-05-27 | 2020-08-25 | 新疆博云时代环保科技有限公司 | Oil sludge cleaning agent and preparation method and application thereof |
-
2017
- 2017-05-08 CN CN201710318742.2A patent/CN107418757A/en active Pending
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| 苑振亭: "《临床用药指南与评价》", 31 August 2016, 金盾出版社 * |
| 马祥志: "《有机化学》", 31 July 2014, 中国医药科技出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108728250A (en) * | 2018-04-04 | 2018-11-02 | 史国民 | A kind of high-duty detergent and preparation method thereof |
| CN109266367A (en) * | 2018-09-19 | 2019-01-25 | 淮北矿业股份有限公司 | A kind of fire door knife edge new process that maintenance damage length is too long |
| CN109294776A (en) * | 2018-11-27 | 2019-02-01 | 江苏华普泰克石油装备有限公司 | A kind of cleaning agent for petroleum training equipment |
| CN111575122A (en) * | 2020-05-27 | 2020-08-25 | 新疆博云时代环保科技有限公司 | Oil sludge cleaning agent and preparation method and application thereof |
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