CN115044419B - Engine carbon deposit cleaning agent and preparation method thereof - Google Patents
Engine carbon deposit cleaning agent and preparation method thereof Download PDFInfo
- Publication number
- CN115044419B CN115044419B CN202210765995.5A CN202210765995A CN115044419B CN 115044419 B CN115044419 B CN 115044419B CN 202210765995 A CN202210765995 A CN 202210765995A CN 115044419 B CN115044419 B CN 115044419B
- Authority
- CN
- China
- Prior art keywords
- parts
- cleaning agent
- carbon deposit
- engine
- agent
- 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
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- 239000012459 cleaning agent Substances 0.000 title claims abstract description 87
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 71
- 238000002360 preparation method Methods 0.000 title abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 28
- 239000004094 surface-active agent Substances 0.000 claims abstract description 19
- 239000003381 stabilizer Substances 0.000 claims abstract description 17
- 239000000314 lubricant Substances 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims description 38
- -1 sodium succinic acid mono-octadecyl amide Chemical compound 0.000 claims description 29
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 23
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 22
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 21
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 16
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 14
- 239000002202 Polyethylene glycol Substances 0.000 claims description 14
- 239000004359 castor oil Substances 0.000 claims description 14
- 235000019438 castor oil Nutrition 0.000 claims description 14
- 150000002191 fatty alcohols Chemical class 0.000 claims description 14
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 14
- 229920001223 polyethylene glycol Polymers 0.000 claims description 14
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 14
- 239000004711 α-olefin Substances 0.000 claims description 14
- MLFIYYDKLNZLAO-UHFFFAOYSA-N 2-aminoethane-1,1-diol Chemical compound NCC(O)O MLFIYYDKLNZLAO-UHFFFAOYSA-N 0.000 claims description 13
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 13
- 239000005995 Aluminium silicate Substances 0.000 claims description 12
- 235000012211 aluminium silicate Nutrition 0.000 claims description 12
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 12
- 229920001451 polypropylene glycol Polymers 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 239000004071 soot Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 235000005074 zinc chloride Nutrition 0.000 claims description 8
- 239000011592 zinc chloride Substances 0.000 claims description 8
- 229960000583 acetic acid Drugs 0.000 claims description 7
- 239000012362 glacial acetic acid Substances 0.000 claims description 7
- WXFAXBHLZWOLQE-UHFFFAOYSA-N [Na].C(CCCCCCCCCCCCCCCCC)(=O)N.C(CCC(=O)O)(=O)O Chemical compound [Na].C(CCCCCCCCCCCCCCCCC)(=O)N.C(CCC(=O)O)(=O)O WXFAXBHLZWOLQE-UHFFFAOYSA-N 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000002904 solvent Substances 0.000 abstract description 20
- 239000002736 nonionic surfactant Substances 0.000 abstract description 17
- 230000008021 deposition Effects 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 9
- 239000000084 colloidal system Substances 0.000 description 8
- 238000007789 sealing Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 6
- HPRBJMCIUYVZOW-UHFFFAOYSA-N C(CCCCCCCCCCCCCCCCC)[NH-].[Na+] Chemical compound C(CCCCCCCCCCCCCCCCC)[NH-].[Na+] HPRBJMCIUYVZOW-UHFFFAOYSA-N 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 230000001804 emulsifying effect Effects 0.000 description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- SWWQTDXVMYFEFF-UHFFFAOYSA-N [Na].C(CCCCCCCCCCCCCCCCC)(=O)N Chemical compound [Na].C(CCCCCCCCCCCCCCCCC)(=O)N SWWQTDXVMYFEFF-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000007798 antifreeze agent Substances 0.000 description 1
- 239000002199 base oil Substances 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920013639 polyalphaolefin Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 210000002374 sebum Anatomy 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 230000003381 solubilizing effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000007785 strong electrolyte Substances 0.000 description 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229950011008 tetrachloroethylene Drugs 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
Classifications
-
- 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
- C11D1/825—Mixtures of compounds all of which are non-ionic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0073—Anticorrosion 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/1213—Oxides or hydroxides, e.g. Al2O3, TiO2, CaO or Ca(OH)2
-
- 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
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
- C11D3/1266—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite 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
- C11D3/16—Organic compounds
- C11D3/18—Hydrocarbons
- C11D3/184—Hydrocarbons unsaturated
-
- 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
- C11D3/2003—Alcohols; Phenols
- C11D3/2041—Dihydric alcohols
- C11D3/2044—Dihydric alcohols linear
-
- 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
- C11D3/26—Organic compounds containing nitrogen
- C11D3/30—Amines; Substituted amines ; Quaternized amines
-
- 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
- C11D3/34—Organic compounds containing sulfur
- C11D3/3472—Organic compounds containing sulfur additionally containing -COOH groups or derivatives 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
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3707—Polyethers, e.g. polyalkyleneoxides
-
- 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
- C11D3/3749—Polyolefins; Halogenated polyolefins; Natural or synthetic rubber; Polyarylolefins or halogenated polyarylolefins
-
- 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
-
- 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
- C11D1/75—Amino oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Lubricants (AREA)
Abstract
The invention discloses an engine carbon deposit cleaning agent and a preparation method thereof, wherein the engine carbon deposit cleaning agent comprises the following components in parts by weight: 10-25 parts of nonionic surfactant, 10-15 parts of quick penetrant, 10-20 parts of surfactant, 10-25 parts of stabilizer, 40-85 parts of efficient solvent, 80-180 parts of antifreezing agent, 5-15 parts of lubricant and 10-20 parts of density regulator. According to the invention, the density of the cleaning agent can be effectively increased by adding the density regulator into the cleaning agent, the sinking time of the carbon deposit can be increased, and the carbon deposit can fully react in the cleaning agent, so that the clearance of the carbon deposit is improved, and the carbon deposit is prevented from being difficult to react and discharge.
Description
Technical Field
The invention relates to the technical field of engine cleaning agents, in particular to an engine carbon deposit cleaning agent and a preparation method thereof.
Background
The carbon deposit is a colloid substance generated by unsaturated olefin and colloid in the fuel oil in a high temperature state in the working process of the engine, the unsaturated olefin, the paraffin and the colloid which cannot be combusted completely in the gasoline can be burnt into colloid substances, the colloid substances are accumulated on a piston, the carbon deposit with high cohesiveness is formed by carbonization under the action of high temperature, and the compression ratio of the gasoline and air in a combustion chamber is influenced by the existence of the carbon deposit, so that the power of the engine is reduced.
The carbon deposit cleaning agent with the bulletin number of CN 111019775A, the preparation method and the application thereof adopt a mixed solvent of dimethylacetamide and dimethylformamide as one of the solvents of the cleaning agent, and simultaneously the solvent of tetrachloroethylene is matched, and by the matching of the solvents, the carbon deposit cleaning agent can exert good dissolving effect on unsaturated olefin, paraffin and colloid in carbon deposit, and can not corrode engine pistons and cause the phenomenon of engine oil emulsification. Meanwhile, isopropanol is added into the cleaning agent and is matched with the cleaning agent for use, so that the cleaning agent has excellent dissolution performance and adsorption performance on high-cohesiveness carbon deposit, gel matters in the carbon deposit are decomposed into smaller particles, the contact area between the density regulator and the gel matters is increased, and the removal effect on the carbon deposit is synergistically increased. Meanwhile, butyl acetate is matched, so that the high-cohesiveness carbon deposit has excellent penetrability, and the solubility of the high-cohesiveness carbon deposit on a colloid is enhanced by cooperating with other solvents, so that the carbon deposit is better stripped from the surface of a piston, and the formula cost is reduced. The invention obtains the carbon deposit cleaning agent which has good carbon deposit removal effect, no corrosion to the engine and no emulsification of engine oil through the mutual matching of the components.
However, in the cleaning process, carbon deposits falling off in the cleaning agent may be deposited at the bottom of the engine in the cleaning process too early under the condition of undissolved, and the carbon deposits deposited at the bottom cannot be fully contacted with the cleaning agent due to the limited internal space of the engine, so that the carbon deposits cannot be quickly dissolved in the cleaning agent.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the engine carbon deposit cleaning agent and the preparation method thereof, which can ensure that the carbon deposit in blocks does not sink rapidly in the process of reaction cleaning of the carbon deposit, can increase the time of the carbon deposit fully reacting in the cleaning agent, and further solves the problems in the prior art.
In order to realize the effect of not quickly sinking carbon deposit and lubricating, the invention adopts the following specific technical scheme:
the engine carbon deposit cleaning agent comprises the following components in parts by weight:
10-25 parts of nonionic surfactant, 10-15 parts of quick penetrant, 10-20 parts of surfactant, 10-25 parts of stabilizer, 40-85 parts of efficient solvent, 80-180 parts of antifreezing agent, 5-15 parts of lubricant and 10-20 parts of density regulator;
the antifreezing agent comprises 40-90 parts of diethylene glycol and 40-90 parts of ethylene glycol;
the lubricant comprises 3-10 parts of alpha-olefin oligomer and 2-5 parts of nano kaolin;
the density regulator comprises 5-10 parts of zinc chloride and 5-10 parts of glacial acetic acid.
Further, the nonionic surfactant comprises 5-10 parts of polyethylene glycol and 5-15 parts of coco dihydroxyethyl amine oxide.
Further, the fast penetrating agent comprises 7-10 parts of condensate of ethylene oxide and higher fatty alcohol and 3-5 parts of sulfated castor oil.
Further, the surfactant comprises 5-10 parts of sodium succinic acid mono-octadecanoamide sulfonate and 5-10 parts of ethoxyl compound.
Further, the stabilizer comprises 5-10 parts of water-soluble resin and 5-15 parts of polyoxypropylene ether.
Further, the high-efficiency solvent comprises 40-85 parts of triethanolamine.
According to another aspect of the present invention, there is provided a method for preparing an engine soot cleaning agent, comprising the steps of:
s101, dissolving 5-10 parts of polyethylene glycol, 5-15 parts of coco dihydroxyethyl amine oxide, 5-10 parts of condensate of higher fatty alcohol, 3-5 parts of sulfated castor oil, 5-10 parts of water-soluble resin and 5-15 parts of stabilizer of polyoxypropylene ether in 40-85 parts of triethanolamine at the constant temperature of 15-30 ℃;
s103: uniformly stirring for 5-10 minutes in a reaction device, heating to 25-45 ℃, adding 5-10 parts of sodium succinic acid mono-octadecanoamide sulfonate, 5-10 parts of a surfactant of an ethoxyl compound and 10-20 parts of a density regulator while stirring, and controlling the temperature at 30-60 ℃;
s105: reacting at constant temperature for 20-80min, adding 1-10 parts of alpha-olefin oligomer, 1-5 parts of nano kaolin and 80-180 parts of antifreezing agent, stirring for 10-15 min to disperse the mixture into uniform liquid, and fully dissolving to obtain the engine cleaning agent.
According to another aspect of the invention, there is provided a device for pre-stirring a carbon deposit cleaning agent of an engine, comprising a sealing cover, wherein the bottom end of the sealing cover is provided with a container structure, the top end of the sealing cover is provided with a stirring structure, and the stirring structure is provided with a fan blade structure;
the container structure comprises a barrel body, a flow guide port and a handle, wherein the flow guide port is formed in the side of the top end of the barrel body, and the handle is arranged on one symmetrical side of the flow guide port at the top end of the barrel body.
Further, stirring structure includes motor, bracing piece, sleeve, installation pole, mounting groove, the bottom avris of motor is equipped with the bracing piece, the bottom of motor is equipped with the drive end, the connection is equipped with the installation pole on the drive end, the sleeve has been cup jointed on the top of installation pole, the mounting groove has been seted up to the week side of installation pole.
Further, the fan blade structure comprises a mounting block, a fixing bolt and a stirring blade, wherein the fixing bolt is arranged on one side of the top end of the mounting block, and the stirring blade is arranged on one side of the mounting block.
The raw material components adopted by the invention are as follows:
polyethylene glycol: the product is soluble in water, ethanol and many other highly effective solvents. Low vapor pressure and stable against heat, acid and alkali. Has good hygroscopicity, lubricity and cohesiveness.
Coco-dihydroxy ethyl amine oxide: the product has good thickening, antistatic, softening, foam increasing, foam stabilizing and decontamination performances; the irritation is low, the irritation of anionic nonionic surfactant in the detergent can be effectively reduced, and the detergent has the characteristics of sterilization, calcium soap dispersion, easiness in biodegradation and the like.
Condensation products of ethylene oxide and higher fatty alcohols: good wettability and rewettability, and has emulsifying and washing effects.
Sulfated castor oil: yellow and brown thick transparent liquid is easy to dissolve in water and has diffusion wetting effect.
Sodium monostearamide sulfonate succinate: can be compatible with anions, cations and a plurality of amphoteric compounds, can provide abundant foam, has good detergency and electrolyte resistance stability, is used for vinyl acetate, vinyl chloride, acrylic ester, styrene and styrene-acrylic systems to meet the requirements of polymers on water resistance and scrubbing resistance, has good mixing property with a plurality of natural and synthetic resins, and can be used as a surfactant.
An ethoxy compound: high stability, is not easily influenced by strong electrolyte, is not easily influenced by acid and alkali, has good compatibility with other nonionic surfactants, strong adsorption does not occur on the solid surface, and the solid surface has multiple functions of good washing, dispersing, foaming, wetting, solubilization, antistatic, anticorrosion, sterilization, colloid protection and the like.
Water-soluble resin: the ethylene oxide and cellulose are formed by hydroxyethyl, so that the emulsion has good emulsifying property.
Polyoxypropylene ethers: has excellent emulsifying, dispersing, solubilizing, antistatic, lubricating and corrosion inhibiting capabilities.
Triethanolamine: the addition of triethanolamine in liquid detergents improves the removal of oily soils, especially nonpolar sebum, and at the same time improves the detergency by increasing the alkalinity and has excellent compatibility as a corrosion inhibitor.
Diethylene glycol: the cleaning agent is mainly used for being matched with glycol to ensure that the cleaning agent has an antifreezing effect.
Ethylene glycol: the anti-freezing liquid is a main component of the anti-freezing liquid, and the original liquid of the anti-freezing liquid can be mixed with water according to a certain proportion according to the air temperature of each place, so that the freezing point is controlled within a proper range. Effective antifreeze agents are various organic alcohols.
Alpha-olefin oligomer: the poly-alpha-olefin is one of the synthetic base oils, and is prepared by polymerizing ethylene to prepare alpha-olefin, and further polymerizing and hydrogenating the alpha-olefin.
Nano kaolin: the whiteness and smoothness of the cleaning agent can be improved.
Zinc chloride is used for increasing the overall density of the cleaning agent, preventing granular carbon deposit from being deposited at the bottom of the engine in the cleaning process too early, so that the granular carbon deposit can be better dissolved in the cleaning agent, and the carbon deposit is convenient to discharge.
Glacial acetic acid: zinc chloride is prevented from precipitating zinc salt in the solution.
The beneficial effects are that:
compared with the prior art, the invention provides the engine carbon deposit cleaning agent and the preparation method thereof, and the engine carbon deposit cleaning agent has the following beneficial effects:
(1) The density of the cleaning agent can be effectively increased by adding the density regulator into the cleaning agent, the deposition process of the carbon deposit can be slowed down, and the carbon deposit can fully react in the cleaning agent, so that the removal rate of the carbon deposit is improved, and the carbon deposit is prevented from being difficult to discharge.
(2) The activity of the cleaning agent can be effectively improved by adding polyethylene glycol and cocoyl dihydroxyethyl amine oxide into the nonionic surfactant, condensate of ethylene oxide and higher fatty alcohol of the quick penetrant, sulfated castor oil and sodium mono-octadecylamide sulfonate succinate and ethoxyl compound of the surfactant can effectively enable the cleaning agent to permeate into carbon deposit for decomposition, meanwhile, carbon deposit caking is prevented, carbon deposit falling off from the inner wall of an engine can be quickly fused into the cleaning agent, and finally the carbon deposit and the cleaning agent are discharged together.
(3) The temperature application range of the cleaning agent can be effectively improved by adding the antifreezing agent into the cleaning agent, meanwhile, the cleaning efficiency of the cleaning agent on carbon deposition can be maintained under the condition of low temperature, the abrasion of the cleaning agent on the inner wall of the engine can be reduced by matching with the lubricant, the service life of the engine is prolonged, and the abrasion of the cleaning agent on the inner wall is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a specific implementation step of an engine soot cleaning agent and a method for preparing the same according to an embodiment of the present invention;
FIG. 2 is a schematic main structure of a pre-stirring device proposed by an engine soot cleaning agent according to an embodiment of the present invention;
FIG. 3 is a schematic view of a container structure of a pre-stirring device proposed by an engine soot cleaning agent according to an embodiment of the present invention;
FIG. 4 is a schematic illustration of a stirring structure of a pre-stirring device proposed by an engine soot cleaning agent according to an embodiment of the present invention;
FIG. 5 is a schematic view of the sleeve shaft of the pre-stirring device proposed by the soot cleaning agent of the engine according to the embodiment of the present invention;
FIG. 6 is a schematic view of the blade structure of a pre-stirring device according to an embodiment of the present invention;
fig. 7 is an experimental histogram between an actual product and an embodiment of the present invention.
In the figure:
1. a cover; 2. a container structure; 201. a tub body; 202. a diversion port; 203. a handle; 3. a stirring structure; 301. a motor; 302. a support rod; 303. a sleeve shaft; 304. a mounting rod; 305. a mounting groove; 4. a fan blade structure; 401. a mounting block; 402. a fixing bolt; 403. stirring the leaves.
Detailed Description
For the purpose of further illustrating the various embodiments, the present invention provides the accompanying drawings, which are a part of the disclosure of the present invention, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present invention, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the invention, an engine soot cleaning agent is provided.
The carbon deposition cleaning agent for the engine comprises the following raw materials in parts by mass:
10-25 parts of nonionic surfactant, 10-15 parts of quick penetrant, 10-20 parts of surfactant, 10-25 parts of stabilizer, 40-85 parts of efficient solvent, 80-1800 parts of antifreezing agent, 5-15 parts of lubricant and 10-20 parts of density regulator;
the antifreezing agent comprises 40-90 parts of diethylene glycol and 40-90 parts of ethylene glycol;
the lubricant comprises 3-10 parts of alpha-olefin oligomer and 2-5 parts of nano kaolin;
the density regulator comprises 5-10 parts of zinc chloride and 5-10 parts of glacial acetic acid.
Wherein the nonionic surfactant comprises 5-10 parts of polyethylene glycol and 5-15 parts of coco dihydroxyethyl amine oxide.
Wherein the fast penetrating agent comprises 7-10 parts of condensate of ethylene oxide and higher fatty alcohol and 3-5 parts of sulfated castor oil.
Wherein the surfactant comprises 5-10 parts of sodium succinic acid monostearamide sulfonate and 5-10 parts of ethoxyl compound.
Wherein the stabilizer comprises 5-10 parts of water-soluble resin and 5-15 parts of polyoxypropylene ether.
Wherein the high-efficiency solvent comprises 40-85 parts of triethanolamine.
In order to more clearly understand the above technical solutions of the present invention, the following describes the above solutions of the present invention in detail by means of specific examples.
Embodiment one:
10 parts of nonionic surfactant, 10 parts of quick penetrant, 10 parts of surfactant, 10 parts of stabilizer, 40 parts of efficient solvent, 80 parts of antifreezing agent, 5 parts of lubricant and 10 parts of density regulator;
wherein the antifreezing agent comprises 40 parts of diethylene glycol and 40 parts of ethylene glycol;
wherein the lubricant comprises 2 parts of alpha-olefin oligomer and 3 parts of nano kaolin;
wherein the density regulator comprises 5 parts of zinc chloride and 5 parts of glacial acetic acid.
Wherein the nonionic surfactant comprises 5 parts of polyethylene glycol and 5 parts of cocoyl dihydroxyethyl amine oxide.
Wherein the fast penetrating agent comprises 7 parts of condensate of ethylene oxide and higher fatty alcohol and 5 parts of sulfated castor oil.
Wherein the surfactant comprises 5 parts of sodium succinic acid monostearamide sulfonate and 5 parts of ethoxyl compound.
Wherein the stabilizer comprises 5 parts of water-soluble resin and 5 parts of polyoxypropylene ether.
Wherein the high-efficiency solvent comprises 40 parts of triethanolamine.
The preparation of the engine carbon deposit cleaning agent comprises the following steps:
s101, dissolving 5 parts of polyethylene glycol, 5 parts of cocoyl dihydroxyethyl amine oxide, 5 parts of a nonionic surfactant, 5 parts of a condensate of higher fatty alcohol, 5 parts of a quick penetrating agent of sulfated castor oil, 5 parts of water-soluble resin and 5 parts of a stabilizer of polyoxypropylene ether in 40 parts of triethanolamine at a constant temperature of 15 ℃;
s103: uniformly stirring for 5 minutes in a reaction device, heating to 25 ℃, adding 5 parts of sodium mono-octadecylamide sulfonate succinate, 5 parts of an ethoxyl compound, 10 parts of a surfactant and a density regulator while stirring, and controlling the temperature at 30 ℃;
s105: and (3) reacting for 20min at constant temperature, adding 2 parts of alpha-olefin oligomer, 3 parts of nano kaolin and 80 parts of antifreezing agent, stirring for 10 min to disperse the mixture into uniform liquid, and fully dissolving the mixture to obtain the engine cleaning agent.
Embodiment two:
18 parts of nonionic surfactant, 12 parts of quick penetrant, 15 parts of surfactant, 18 parts of stabilizer, 62 parts of high-efficiency solvent, 130 parts of antifreezing agent, 10 parts of lubricant and 15 parts of density regulator;
wherein the antifreezing agent comprises 65 parts of diethylene glycol and 65 parts of ethylene glycol;
wherein the lubricant comprises 8 parts of alpha-olefin oligomer and 2 parts of nano kaolin;
wherein the density regulator comprises 8 parts of zinc chloride and 7 parts of glacial acetic acid.
Wherein the nonionic surfactant comprises 9 parts of polyethylene glycol and 9 parts of coco dihydroxyethyl amine oxide.
Wherein the fast penetrating agent comprises 9 parts of condensate of ethylene oxide and higher fatty alcohol and 3 parts of sulfated castor oil.
Wherein the surfactant comprises 7 parts of sodium succinic acid monostearamide sulfonate and 8 parts of ethoxyl compound.
Wherein the stabilizer comprises 9 parts of water-soluble resin and 9 parts of polyoxypropylene ether.
Wherein the high-efficiency solvent comprises 62 parts of triethanolamine.
The preparation of the engine carbon deposit cleaning agent comprises the following steps:
s101, dissolving 9 parts of polyethylene glycol, 9 parts of coco dihydroxyethyl amine oxide, 9 parts of condensate of higher fatty alcohol, 3 parts of sulfated castor oil, 9 parts of water-soluble resin and 9 parts of stabilizer of polyoxypropylene ether in 62 parts of triethanolamine at a constant temperature of 25 ℃;
s103: uniformly stirring for 7 minutes in a reaction device, heating to 35 ℃, adding 7 parts of sodium mono-octadecylamide sulfonate succinate, 8 parts of an ethoxyl compound, 15 parts of a surfactant and a density regulator while stirring, and controlling the temperature at 45 ℃;
s105: and (3) reacting for 50min at constant temperature, adding 8 parts of alpha-olefin oligomer, 2 parts of nano kaolin and 130 parts of antifreezing agent, stirring for 12 min to disperse the mixture into uniform liquid, and fully dissolving the mixture to obtain the engine cleaning agent.
Embodiment III:
25 parts of nonionic surfactant, 15 parts of quick penetrant, 20 parts of surfactant, 25 parts of stabilizer, 85 parts of efficient solvent, 180 parts of antifreezing agent, 15 parts of lubricant and 20 parts of density regulator;
wherein the antifreezing agent comprises 90 parts of diethylene glycol and 90 parts of ethylene glycol;
wherein the lubricant comprises 10 parts of alpha-olefin oligomer and 5 parts of nano kaolin;
wherein the density regulator comprises 10 parts of zinc chloride and 10 parts of glacial acetic acid.
Wherein the nonionic surfactant comprises 10 parts of polyethylene glycol and 15 parts of coco dihydroxyethyl amine oxide.
Wherein the fast penetrating agent comprises 10 parts of condensate of ethylene oxide and higher fatty alcohol and 5 parts of sulfated castor oil.
Wherein the surfactant comprises 10 parts of sodium monooctadecanoyl amide sulfonate succinate and 10 parts of ethoxyl compound.
Wherein the stabilizer comprises 10 parts of water-soluble resin and 15 parts of polyoxypropylene ether.
Wherein the high-efficiency solvent comprises 85 parts of triethanolamine.
The preparation of the engine carbon deposit cleaning agent comprises the following steps:
s101, dissolving 10 parts of polyethylene glycol, 15 parts of coco dihydroxyethyl amine oxide, 10 parts of condensate of higher fatty alcohol, 5 parts of sulfated castor oil, 10 parts of water-soluble resin and 15 parts of stabilizer of polyoxypropylene ether in 85 parts of triethanolamine at a constant temperature of 30 ℃;
s103: uniformly stirring for 10 minutes in a reaction device, heating to 45 ℃, adding 10 parts of sodium mono-octadecylamide sulfonate succinate, 10 parts of surfactant of an ethoxyl compound and 20 parts of density regulator while stirring, and controlling the temperature at 60 ℃;
s105: and (3) reacting for 80 minutes at constant temperature, adding 10 parts of alpha-olefin oligomer, 5 parts of nano kaolin and 180 parts of antifreezing agent, stirring for 15 minutes to disperse the mixture into uniform liquid, and fully dissolving the mixture to obtain the engine cleaning agent.
According to another aspect of the invention, there is provided a device for pre-stirring a carbon deposit cleaning agent of an engine, comprising a sealing cover 1, wherein the sealing cover 1 comprises a container structure 2 arranged at the bottom end of the sealing cover 1, a stirring structure 3 arranged at the top end of the sealing cover 1, and a fan blade structure 4 arranged on the stirring structure 3.
The container structure 2 comprises a barrel body 201, a diversion opening 202 and a handle 203, the diversion opening 202 is formed in the side of the top end of the barrel body 201, and the handle 203 is arranged on the symmetrical side of the diversion opening 202 at the top end of the barrel body 201.
Stirring structure 3 includes motor 301, bracing piece 302, jackshaft 303, installation pole 304, mounting groove 305, and the bottom side of motor 301 is equipped with bracing piece 302, and the bottom of motor 301 is equipped with the drive end, connects on the drive end to be equipped with installation pole 304, and jackshaft 303 has been cup jointed on the top of installation pole 304, and mounting groove 305 has been seted up to the week side of installation pole 304.
The fan blade structure 4 comprises a mounting block 401, a fixing bolt 402 and a stirring blade 403, wherein the fixing bolt 402 is arranged on one side of the top end of the mounting block 401, and the stirring blade 403 is arranged on one side of the mounting block 401.
The motor 301 of the stirring structure 3 drives the fan blade structure 4 on the mounting rod 304 to rotate so as to foam and stir the cleaning agent in the container structure 2, the mounting rod 304 enables the mounting block 401 to be slidably connected onto the mounting rod 304 through the mounting groove 305, the mounting block 401 can be fixed in the mounting groove 305 through adjusting the tightness of the fixing bolt 402, a cleaning agent user after stirring is poured into the barrel body 201 through the handle 203, the cleaning agent is led into the engine through the flow guide port 202, further, carbon deposition inside the engine is cleaned, the cleaning agent is subjected to foaming treatment through the device, the cleaning efficiency of the cleaning agent on the carbon deposition inside the engine can be improved, and the fan blade structure 4 of the device is spliced on the mounting groove 305 of the mounting rod 304 through the mounting block 401, so that the installation and adjustment are facilitated.
The experimental data on the effect of the cleaning agents made in the different examples of the present invention are shown in table 1 below.
List one
The conventional cleaning agent compared in table one and fig. 7 is a tabacco carbon deposition cleaning agent, wherein the carbon deposition cleaning rate is detected by an infrared detection method, the carbon deposition cleaning rate is finally obtained by comparison of the percentage content of gasoline carbon deposition before and after the cleaning agent is added into the engine, the minimum working temperature is the setting temperature of the cleaning agent under the conventional atmospheric pressure, the setting temperature of the conventional cleaning agent and the cleaning agent of the invention is recorded, and the carbon deposition time is the time required for deposition in different cleaning agents with the same depth through the same carbon deposition block.
From table 1 above, it is clear that the minimum time required for cleaning and the maximum removal rate, the minimum operating temperature requirement and the maximum settling time required for carbon deposition are achieved for cleaning the engine effectively and at a lower temperature.
In summary, by means of the technical scheme, the density of the cleaning agent can be effectively increased by adding the density regulator into the cleaning agent, the precipitating process of carbon deposit can be slowed down, the carbon deposit fully reacts in the cleaning agent, so that the removal rate of the carbon deposit is improved, the carbon deposit is prevented from being difficult to discharge, the temperature application range of the cleaning agent can be effectively improved by adding the antifreezing agent into the cleaning agent, meanwhile, the cleaning efficiency of the cleaning agent on the carbon deposit can be maintained under the condition of low temperature, the abrasion caused by the cleaning agent on the inner wall of an engine can be reduced by matching with the lubricant, the service life of the engine is prolonged, the abrasion of the cleaning agent on the inner wall is reduced, the activity of the cleaning agent can be effectively improved by polyethylene glycol and cocoyl dihydroxyethyl amine oxide in the nonionic surfactant, the condensate of ethylene oxide and higher fatty alcohol of the rapid penetrant, sulfated castor oil and the sodium mono-octadecylamide sulfonate and ethoxy compound of the surfactant can effectively enable the cleaning agent to permeate into the carbon deposit to be decomposed, meanwhile, the carbon deposit is prevented from caking, the carbon deposit can be removed from the inner wall of the engine, finally the carbon deposit can be removed from the uniform solvent and the soluble solvent can be effectively increased, and the solubility of the cleaning agent can be effectively increased by adding the solvent to the nonionic surfactant into the cleaning agent, and the high-efficient solvent can be increased.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (2)
1. The engine carbon deposit cleaning agent is characterized by comprising the following components in parts by weight:
5-10 parts of polyethylene glycol, 5-15 parts of cocoyl dihydroxyethyl amine oxide, 10-15 parts of a rapid penetrating agent, 5-10 parts of sodium succinic acid mono-octadecyl amide sulfonate, 5-10 parts of an ethoxyl compound, 10-25 parts of a stabilizer, 40-85 parts of triethanolamine, 80-180 parts of an antifreezing agent, 5-15 parts of a lubricant and 10-20 parts of a density regulator;
in addition, the antifreezing agent comprises 40-90 parts of diethylene glycol and 40-90 parts of ethylene glycol;
the lubricant comprises 3-10 parts of alpha-olefin oligomer and 2-5 parts of nano kaolin;
the density regulator comprises 5-10 parts of zinc chloride and 5-10 parts of glacial acetic acid;
the rapid penetrating agent comprises 7-10 parts of condensate of ethylene oxide and higher fatty alcohol and 3-5 parts of sulfated castor oil;
the stabilizer comprises 5-10 parts of water-soluble resin and 5-15 parts of polyoxypropylene ether.
2. A method for preparing an engine soot cleaning agent, which is used for preparing the engine soot cleaning agent in claim 1, and comprises the following steps:
s101, dissolving 5-10 parts of polyethylene glycol, 5-15 parts of coco dihydroxyethyl amine oxide, 7-10 parts of condensate of ethylene oxide and higher fatty alcohol, 3-5 parts of sulfated castor oil, 5-10 parts of water-soluble resin and 5-15 parts of polyoxypropylene ether in 40-85 parts of triethanolamine at a constant temperature of 15-30 ℃;
s103: uniformly stirring for 5-10 minutes in a reaction device, heating to 25-45 ℃, adding 5-10 parts of sodium succinic acid mono-octadecanoamide sulfonate, 5-10 parts of a surfactant of an ethoxyl compound and 10-20 parts of a density regulator while stirring, and controlling the temperature at 30-60 ℃;
s105: reacting at constant temperature for 20-80min, adding 3-10 parts of alpha-olefin oligomer, 2-5 parts of nano kaolin and 80-180 parts of antifreezing agent, stirring for 10-15 min to disperse the mixture into uniform liquid, and fully dissolving to obtain the engine cleaning agent.
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102965206A (en) * | 2012-11-13 | 2013-03-13 | 山东泰德新能源有限公司 | Engine carbon deposition cleaning agent and preparation method thereof |
CN112175752A (en) * | 2020-08-21 | 2021-01-05 | 希玛石油制品(镇江)有限公司 | Universal environment-friendly normal-temperature water-based cleaning agent and preparation method thereof |
WO2021240842A1 (en) * | 2020-05-27 | 2021-12-02 | 光貴スペーステクノロジーズ株式会社 | Carbon detergent and cleaning method using said carbon detergent |
-
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102965206A (en) * | 2012-11-13 | 2013-03-13 | 山东泰德新能源有限公司 | Engine carbon deposition cleaning agent and preparation method thereof |
WO2021240842A1 (en) * | 2020-05-27 | 2021-12-02 | 光貴スペーステクノロジーズ株式会社 | Carbon detergent and cleaning method using said carbon detergent |
CN112175752A (en) * | 2020-08-21 | 2021-01-05 | 希玛石油制品(镇江)有限公司 | Universal environment-friendly normal-temperature water-based cleaning agent and preparation method thereof |
Non-Patent Citations (1)
Title |
---|
罗希权等 .《表面活性剂产品手册》.中国轻工业出版社 ,1997,(第1版),第147-148页 . * |
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