CN107868714A - A kind of preparation method of industrial crude oil pipeline cleaning agent - Google Patents

A kind of preparation method of industrial crude oil pipeline cleaning agent Download PDF

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Publication number
CN107868714A
CN107868714A CN201711188635.9A CN201711188635A CN107868714A CN 107868714 A CN107868714 A CN 107868714A CN 201711188635 A CN201711188635 A CN 201711188635A CN 107868714 A CN107868714 A CN 107868714A
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CN
China
Prior art keywords
parts
crude oil
mixed
cleaning agent
oil pipeline
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Pending
Application number
CN201711188635.9A
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Chinese (zh)
Inventor
马勇
殷德军
陈昊
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Wuxi South China New Energy Electric Technology Development Co Ltd
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Wuxi South China New Energy Electric Technology Development Co Ltd
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Priority to CN201711188635.9A priority Critical patent/CN107868714A/en
Publication of CN107868714A publication Critical patent/CN107868714A/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic compounds
    • C—CHEMISTRY; METALLURGY
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • C—CHEMISTRY; METALLURGY
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • C—CHEMISTRY; METALLURGY
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2068—Ethers
    • C—CHEMISTRY; METALLURGY
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2079—Monocarboxylic acids-salts thereof
    • C—CHEMISTRY; METALLURGY
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • C—CHEMISTRY; METALLURGY
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
    • C—CHEMISTRY; METALLURGY
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3942—Inorganic per-compounds
    • C—CHEMISTRY; METALLURGY
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/28—Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
    • C—CHEMISTRY; METALLURGY
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Abstract

The invention discloses a kind of preparation method of industrial crude oil pipeline cleaning agent, cleaning agent prepared by this method is made up of the component of following parts by weight：50 60 parts of 58 parts of sodium pyrophosphate, 26 parts of sodium carbonate peroxide, 48 parts of acid polyethylene, 25 parts of tertiary sodium phosphate, 13 parts of potassium hydrogen tartrate, 12 22 parts of dimethoxym ethane, 5 10 parts of ammonium chloride, 39 parts of P-hydroxybenzoic acid, 35 parts of antioxidant, 49 parts of surfactant, 37 parts of antirust agent and deionized water.The crude oil pipeline cleaning agent of the present invention goes that industrial crude oil ability is strong, nontoxic, cleaning effect is good, safety and environmental protection, has derusting protective action, the service life of extension device to crude oil pipeline.

Description

A kind of preparation method of industrial crude oil pipeline cleaning agent
Technical field
The present invention relates to a kind of preparation method of industrial crude oil pipeline cleaning agent, belong to cleaning agent technical field.
Background technology
In petroleum recovery operations, many petroleum pipelines can be usually run into by crude oil greasy dirt, can be to stone if cleaning is not thorough Oil-piping results in blockage, or even corrosion, not only have impact on the using effect of equipment, while also reduce the service life of pipeline. And China is also expanding day by day to the construction scale of crude oil pipeline, during the cleaning problems of crude oil pipeline are always carried of crude oil The problem of very important.
Mainly using some highly acids or the chemical cleaner of strong basicity, such is clear for the cleaning to crude oil pipeline domestic at present Clean dose not only cleaning effect it is bad, secondary pollution can be also caused to environment, and there is larger corrosivity to crude oil pipeline, reduced The service life of pipeline；In addition, such cleaning agent its cleaning effect extreme difference at a lower temperature.
The content of the invention
The defects of the present invention seeks to exist for prior art, provides a kind of preparation side of industrial crude oil pipeline cleaning agent Method.
The present invention to achieve the above object, adopts the following technical scheme that：A kind of preparation side of industrial crude oil pipeline cleaning agent Method, in parts by weight, comprise the following steps：
1) deionized water of 50-60 parts, is taken, is put into reactor, then takes the sodium pyrophosphate, the mistake of 2-6 parts of 5-8 parts Oxygen sodium carbonate and the acid polyethylene of 4-8 parts, and be poured into reactor mixed successively, mixing speed be 50-58 turn/ Point, whipping temp is 23-33 degree, and mixing time is 12-18 minutes, obtains mixed liquor A；
2) tertiary sodium phosphate of 2-5 parts and the potassium hydrogen tartrate of 1-3 parts, are slowly added into reactor, and carries out mixing and stirs Mix, mixing speed is 40-60 revs/min, and whipping temp is 15-20 degree, and mixing time is 10-15 minutes, obtains mixed liquid B；
3) dimethoxym ethane of 12-22 parts, the ammonium chloride of 5-10 parts, the P-hydroxybenzoic acid of 3-9 parts, are added into mixed liquid B And the antioxidant of 3-5 parts, and mixed, mixing speed is 45-60 revs/min, and whipping temp is 26-32 degree, stirring Time is 5-12 minutes, obtains mixed liquor C；
4) surfactant of 4-9 parts and the antirust agent of 3-7 parts, are added in most backward mixed liquor C, and carries out mixing and stirs Mix, mixing speed is 60-70 revs/min, and whipping temp is 55-65 degree, and mixing time is 20-30 minutes, and then normal temperature stands 2-3 Hour, and PH to 6.5-7.5 is adjusted, the duct cleaning agent of the present invention is finally made.
Further, the surfactant is TX-10, FMES, LAS, AEO-9, TX-10, OP-10, QYL-83C and Y- The mixture of any four in 35.
Further, the antirust agent by soda ash, tertiary sodium phosphate, sodium propionate, sodium tripolyphosphate and distilled water according to 1: 1:2:2：20 ratio mixes.
Beneficial effects of the present invention：Crude oil pipeline cleaning agent prepared by the present invention goes industrial crude oil ability strong, nontoxic, clear Clean effect is good, safety and environmental protection, and has derusting protective action, the service life of extension device to crude oil pipeline.
Embodiment
The present invention relates to a kind of industrial crude oil pipeline cleaning agent, it is made up of the component of following parts by weight：Sodium pyrophosphate 5-8 Part, sodium carbonate peroxide 2-6 parts, acid polyethylene 4-8 parts, tertiary sodium phosphate 2-5 parts, potassium hydrogen tartrate 1-3 parts, dimethoxym ethane 12-22 parts, Ammonium chloride 5-10 parts, P-hydroxybenzoic acid 3-9 parts, antioxidant 3-5 parts, surfactant 4-9 parts, antirust agent 3-7 parts and go Ionized water 50-60 parts.
Wherein, the surfactant is in TX-10, FMES, LAS, AEO-9, TX-10, OP-10, QYL-83C and Y-35 Any four mixture.Wherein, the antirust agent is by soda ash, tertiary sodium phosphate, sodium propionate, sodium tripolyphosphate and distilled water According to 1:1:2:2：20 ratio mixes.
Embodiment 1：
The preparation method of above-mentioned crude oil pipeline cleaning agent, in parts by weight, comprises the following steps：
1), take 50 parts of deionized water, be put into reactor, then take 5 parts sodium pyrophosphate, 2 parts of peroxycarbonic acid Sodium and 4 parts of acid polyethylene, and be poured into reactor mixed successively, mixing speed is 50 revs/min, whipping temp For 23 degree, mixing time is 12 minutes, obtains mixed liquor A；
2) 2 parts of tertiary sodium phosphate and 1 part of potassium hydrogen tartrate, are slowly added into reactor, and is mixed, is stirred Speed is mixed as 40 revs/min, whipping temp is 15 degree, and mixing time is 10 minutes, obtains mixed liquid B；
3) 12 parts of dimethoxym ethane, 5 parts of ammonium chloride, 3 parts of P-hydroxybenzoic acid and 3 parts, is added into mixed liquid B Antioxidant, and mixed, mixing speed is 45 revs/min, and whipping temp is 26 degree, and mixing time is 5 minutes, is mixed Close liquid C；
4) 4 parts of surfactant and 3 parts of antirust agent, are added in most backward mixed liquor C, and is mixed, Mixing speed is 60 revs/min, and whipping temp is 55 degree, and mixing time is 20 minutes, and then normal temperature stands 2 hours, and adjusts PH To 6.5, the duct cleaning agent of the present invention is finally made.
In use, cleaning agent obtained above is encased in pressure sprayer, then by sprinkler to crude oil pipeline Carry out sprinkling flushing, oily waste degradation rate is up to more than 90%.
Embodiment 2：
The preparation method of above-mentioned crude oil pipeline cleaning agent, in parts by weight, comprises the following steps：
7 parts of sodium pyrophosphate, 4 parts of sodium carbonate peroxide, 6 parts of acid polyethylene, 4 parts of tertiary sodium phosphate, 2 parts of potassium hydrogen tartrate, first contracting 18 parts of aldehyde, 8 parts of ammonium chloride, 6 parts of P-hydroxybenzoic acid, 4 parts of antioxidant, 7 parts of surfactant, 5 parts of antirust agent and deionization 56 parts of water
1), take 56 parts of deionized water, be put into reactor, then take 7 parts sodium pyrophosphate, 4 parts of peroxycarbonic acid Sodium and 6 parts of acid polyethylene, and be poured into reactor mixed successively, mixing speed is 55 revs/min, whipping temp For 28 degree, mixing time is 16 minutes, obtains mixed liquor A；
2) 4 parts of tertiary sodium phosphate and 2 parts of potassium hydrogen tartrate, are slowly added into reactor, and is mixed, is stirred Speed is mixed as 50 revs/min, whipping temp is 18 degree, and mixing time is 13 minutes, obtains mixed liquid B；
3) 18 parts of dimethoxym ethane, 8 parts of ammonium chloride, 6 parts of P-hydroxybenzoic acid and 4 parts, is added into mixed liquid B Antioxidant, and mixed, mixing speed is 52 revs/min, and whipping temp is 29 degree, and mixing time is 9 minutes, is mixed Close liquid C；
4) 7 parts of surfactant and 5 parts of antirust agent, are added in most backward mixed liquor C, and is mixed, Mixing speed is 65 revs/min, and whipping temp is 59 degree, and mixing time is 25 minutes, and then normal temperature stands 2.5 hours, and adjusts PH to 7, the duct cleaning agent of the present invention is finally made.
In use, cleaning agent obtained above is encased in pressure sprayer, then by sprinkler to crude oil pipeline Carry out sprinkling flushing, oily waste degradation rate is up to more than 95%.
Embodiment 3：
The preparation method of above-mentioned crude oil pipeline cleaning agent, in parts by weight, comprises the following steps：
1), take 60 parts of deionized water, be put into reactor, then take 8 parts sodium pyrophosphate, 6 parts of peroxycarbonic acid Sodium and 8 parts of acid polyethylene, and be poured into reactor mixed successively, mixing speed is 58 revs/min, whipping temp For 33 degree, mixing time is 18 minutes, obtains mixed liquor A；
2) 5 parts of tertiary sodium phosphate and 3 parts of potassium hydrogen tartrate, are slowly added into reactor, and is mixed, is stirred Speed is mixed as 60 revs/min, whipping temp is 20 degree, and mixing time is 15 minutes, obtains mixed liquid B；
3), the dimethoxym ethane of 22 parts of addition, 10 parts of ammonium chloride, 9 parts of P-hydroxybenzoic acid and 5 parts into mixed liquid B Antioxidant, and mixed, mixing speed is 60 revs/min, and whipping temp is 32 degree, and mixing time is 12 minutes, is obtained To mixed liquor C；
4) 9 parts of surfactant and 7 parts of antirust agent, are added in most backward mixed liquor C, and is mixed, Mixing speed is 70 revs/min, and whipping temp is 65 degree, and mixing time is 30 minutes, and then normal temperature stands 3 hours, and adjusts PH To 7.5, the duct cleaning agent of the present invention is finally made.
In use, cleaning agent obtained above is encased in pressure sprayer, then by sprinkler to crude oil pipeline Carry out sprinkling flushing, oily waste degradation rate is up to more than 99.5%.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.

Claims (3)

  1. A kind of 1. preparation method of industrial crude oil pipeline cleaning agent, it is characterised in that in parts by weight, including following step Suddenly：
    1) deionized water of 50-60 parts, is taken, is put into reactor, then takes the sodium pyrophosphate, the peroxide carbon of 2-6 parts of 5-8 parts The acid polyethylene of sour sodium and 4-8 part, and be poured into reactor mixed successively, mixing speed is 50-58 revs/min, Whipping temp is 23-33 degree, and mixing time is 12-18 minutes, obtains mixed liquor A；
    2) tertiary sodium phosphate of 2-5 parts and the potassium hydrogen tartrate of 1-3 parts, are slowly added into reactor, and is mixed, is stirred Speed is mixed as 40-60 revs/min, whipping temp is 15-20 degree, and mixing time is 10-15 minutes, obtains mixed liquid B；
    3), into mixed liquid B add the dimethoxym ethane of 12-22 parts, the ammonium chloride of 5-10 parts, 3-9 parts P-hydroxybenzoic acid and The antioxidant of 3-5 parts, and being mixed, mixing speed are 45-60 revs/min, and whipping temp is 26-32 degree, mixing time For 5-12 minutes, mixed liquor C is obtained；
    4) surfactant of 4-9 parts and the antirust agent of 3-7 parts, are added in most backward mixed liquor C, and is mixed, Mixing speed is 60-70 revs/min, and whipping temp is 55-65 degree, and mixing time is 20-30 minutes, and then it is small to stand 2-3 for normal temperature When, and PH to 6.5-7.5 is adjusted, the duct cleaning agent of the present invention is finally made.
  2. 2. a kind of preparation method of industrial crude oil pipeline cleaning agent as claimed in claim 1, it is characterised in that live on the surface Property agent be TX-10, FMES, LAS, AEO-9, TX-10, OP-10, QYL-83C and Y-35 in any four mixture.
  3. A kind of 3. preparation method of industrial crude oil pipeline cleaning agent as claimed in claim 1, it is characterised in that the antirust agent By soda ash, tertiary sodium phosphate, sodium propionate, sodium tripolyphosphate and distilled water according to 1:1:2:2：20 ratio mixes.
CN201711188635.9A 2017-11-24 2017-11-24 A kind of preparation method of industrial crude oil pipeline cleaning agent Pending CN107868714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711188635.9A CN107868714A (en) 2017-11-24 2017-11-24 A kind of preparation method of industrial crude oil pipeline cleaning agent

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Application Number Priority Date Filing Date Title
CN201711188635.9A CN107868714A (en) 2017-11-24 2017-11-24 A kind of preparation method of industrial crude oil pipeline cleaning agent

Publications (1)

Publication Number Publication Date
CN107868714A true CN107868714A (en) 2018-04-03

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003535164A (en) * 2000-05-26 2003-11-25 イノクリーニング コンセプツ ホールディング ベスローテン フェンノートシャップ Cleaning agent for removing chewing gum residue and method for producing the same
CN101323819A (en) * 2008-07-25 2008-12-17 常晋云 Environment-friendly type hyperconcentration highly effective multifunctional liquid cleaning agent and preparing process thereof
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003535164A (en) * 2000-05-26 2003-11-25 イノクリーニング コンセプツ ホールディング ベスローテン フェンノートシャップ Cleaning agent for removing chewing gum residue and method for producing the same
CN101323819A (en) * 2008-07-25 2008-12-17 常晋云 Environment-friendly type hyperconcentration highly effective multifunctional liquid cleaning agent and preparing process thereof
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

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