CN106544094A - A kind of antioxidative, high abrasion-resistant environmental protection energy-saving engine lubricating oil and preparation method thereof - Google Patents

A kind of antioxidative, high abrasion-resistant environmental protection energy-saving engine lubricating oil and preparation method thereof Download PDF

Info

Publication number
CN106544094A
CN106544094A CN201610868659.8A CN201610868659A CN106544094A CN 106544094 A CN106544094 A CN 106544094A CN 201610868659 A CN201610868659 A CN 201610868659A CN 106544094 A CN106544094 A CN 106544094A
Authority
CN
China
Prior art keywords
powder
lubricating oil
mixture
environmental protection
antioxidative
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.)
Withdrawn
Application number
CN201610868659.8A
Other languages
Chinese (zh)
Inventor
黄浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Hongkun Auto Parts Co Ltd
Original Assignee
Wuhu Hongkun Auto Parts Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhu Hongkun Auto Parts Co Ltd filed Critical Wuhu Hongkun Auto Parts Co Ltd
Priority to CN201610868659.8A priority Critical patent/CN106544094A/en
Publication of CN106544094A publication Critical patent/CN106544094A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/044—Mixtures of base-materials and additives the additives being a mixture of non-macromolecular and macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
    • C10M125/22—Compounds containing sulfur, selenium or tellurium
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
    • C10M125/26—Compounds containing silicon or boron, e.g. silica, sand
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/065—Sulfides; Selenides; Tellurides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10—Compounds containing silicon
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10—Compounds containing silicon
    • C10M2201/102—Silicates
    • C10M2201/103—Clays; Mica; Zeolites
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/14—Inorganic compounds or elements as ingredients in lubricant compositions inorganic compounds surface treated with organic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/022—Ethene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/024—Propene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/401—Fatty vegetable or animal oils used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

The invention discloses a kind of antioxidative, high abrasion-resistant environmental protection energy-saving engine lubricating oil and preparation method thereof, it is characterised in that be made up of the raw material of following weight portion：Carborundum powder 13, Oleum Brassicae campestriss 50 70, bentonite 12, polyalphaolefin PAO6 15 25, polyol ester PriEco3000 5 15, methyl-silicone oil 12, sulphur powder 48, tungsten powder 0.5 1, zeolite ZIF 85 10, linoleic acid 23, dimethyl sulfoxide 15 20, pour-point depressant LZL803B 5 10, ethylene-propylene copolymer T618 47, deionized water 15 20, appropriate dehydrated alcohol.Present invention introduces hydrophobic lipophilic material zeolite ZIF 8, acts not only as the carrier of tungsten disulfide granule, its amalgamation with base oil is further improved, while zeolite ZIF 8 can be used as excellent lubricating additive；By the compounding of raw material, the antioxygenic property of lubricating oil is improve.

Description

A kind of antioxidative, high abrasion-resistant environmental protection energy-saving engine lubricating oil and preparation method thereof
Technical field
The present invention relates to a kind of engine lubricating oil and its preparation, more particularly to a kind of antioxidative, high abrasion-resistant environmental protection section Energy engine lubricating oil and preparation method thereof.
Background technology
Lubricating oil also has pole in industries such as aviation, automobile, machining, transportation, metallurgy, coal, building, light industrys To be widely applied.With the high speed development of industry, the demand of lubricating oil is risen year by year.And it is traditional based on mineral oil The lubricant of oil, not only pollutes environment, while also exacerbating lack of energy.While which is widely used, unavoidably Ground can by transport, reveal, sputtering, overflow or it is inappropriate discharge etc. number of ways flow into environment, severe contamination soil and Water resource, destruction ecological environment and ecological balance.Green Lubricants are also called environmentally friendly or environmental compatible type lubricating oil, its Including both sides implication：One is that its performance must is fulfilled for working condition requirement；Two is ecological effect, i.e., itself and its decompose Product will not work the mischief to ecological environment, or be friendly to environment to a certain extent in certain limit.
Shi Chen is in its Ph.D. Dissertation《Nanometer WS2The development and its performance study of environmental protection energy-saving engine lubricating oil》 In, using Oleum Brassicae campestriss, polyalphaolefin PAO6, polyol ester PriEco3000 and WS2A kind of engine lubricating oil is prepared for, but Its bearing capacity, abrasion-resistance need to be improved.
The content of the invention
Thinking based on more than, the present invention is intended to provide a kind of environmental protection and energy saving with high-mechanic performance, high-wear resistance Engine lubricating oil and preparation method thereof.
The technical problem to be solved is realized using following technical scheme：
A kind of antioxidative, high abrasion-resistant environmental protection energy-saving engine lubricating oil, it is characterised in that by the raw material system of following weight portion Into：
Carborundum powder 1-3, Oleum Brassicae campestriss 50-70, bentonite 1-2, polyalphaolefin PAO6 15-25, polyol ester PriEco3000 5- 15, methyl-silicone oil 1-2, sulphur powder 4-8, tungsten powder 0.5-1, zeolite ZIF-8 5-10, linoleic acid 2-3, dimethyl sulfoxide 15-20, drop Solidifying agent LZL803B 5-10, ethylene-propylene copolymer T618 4-7, deionized water 15-20, appropriate dehydrated alcohol.
A kind of described antioxidative, high abrasion-resistant environmental protection energy-saving engine lubricating oil and preparation method thereof, it is characterised in that It is made up of following steps：
A. sulphur powder and tungsten powder are mixed, forms mixture, the mixture is reacted at a temperature of 110-260 DEG C, then Reactant is crystallized at a temperature of 500-700 DEG C in nonoxidizing atmosphere, that is, is obtained tungsten disulphide powder and remaining Sulphur powder mixture；
B. mixture obtained by step a is mixed with deionized water, adds linoleic acid, methyl-silicone oil, obtain suspension, surpassing by force Feeding after suspension 8-12h is processed using ball grinding stirring in sound field, lyophilization obtains ultra-fine tungsten disulfide and sulfur mixture powder End；
C. mix powder, carborundum powder, bentonite obtained by step b are scattered in dimethyl sulfoxide solvent, and are added thereto Enter zeolite ZIF-8, proceed to after stirring in ptfe autoclave, after placing 5-10 days under the conditions of 80-120 DEG C, mistake Absolute ethanol washing 2-4 time is filtered and used, after drying at room temperature, obtains adsorbing ultra-fine tungsten disulfide and sulfur powder, carborundum powder, swelling Soil, and have the zeolite ZIF-8 mixture of dimethyl sulfoxide filling；
D. by Oleum Brassicae campestriss, polyalphaolefin PAO6, polyol ester PriEco3004 mixing, pour-point depressant LZL803B, Propylene polymerization are added Mixture obtained by thing T618, step c, stirs 30-90min in proceeding to blender.
A kind of described antioxidative, high abrasion-resistant environmental protection energy-saving engine lubricating oil and preparation method thereof, it is characterised in that The rotating speed of blender is 200-400r/min.
The invention has the beneficial effects as follows：The present invention hangs tungsten disulfide using strong ultrasound and the compound action of ball grinding stirring Floating particles granularity is close to nano tungsten disulfide grain graininess, then carries out moditied processing to particle surface by linoleic acid, effectively anti- Stopped it is intergranular reunite again so that tungsten disulfide granule keeps stable dispersion in base oil, improve its stability； Hydrophobic lipophilic material zeolite ZIF-8 is introduced, and is soaked with dimethyl sulfoxide, not only can be using zeolite ZIF-8 as tungsten disulfide The carrier of granule, further improves its amalgamation with base oil, at the same zeolite ZIF-8 can as excellent lubricating additive, With tungsten disulfide together to strengthen the bearing capacity and antiwear and antifriction ability of lubricating oil, and dimethyl sulfoxide then promotes zeolite The fusion faculty of ZIF-8 carriers and lubricating oil.It is used as subjective basis oil by Oleum Brassicae campestriss, improves the feature of environmental protection of the lubricating oil Can, environmental friendliness；By the compounding of raw material, the antioxygenic property of lubricating oil is improve.
Specific embodiment
With reference to embodiment, the specific embodiment of the present invention is further described.
Embodiment
A kind of antioxidative, high abrasion-resistant environmental protection energy-saving engine lubricating oil, it is characterised in that by the raw material of following weight portion Make：
Carborundum powder 3, Oleum Brassicae campestriss 70, bentonite 2, polyalphaolefin PAO6 25, polyol ester PriEco3000 15, methyl-silicone oil 2, sulphur powder 8, tungsten powder 1, zeolite ZIF-8 10, linoleic acid 3, dimethyl sulfoxide 20, pour-point depressant LZL803B 10, ethylene-propylene copolymer T618 7, deionized water 20, appropriate dehydrated alcohol.
A kind of described antioxidative, high abrasion-resistant environmental protection energy-saving engine lubricating oil and preparation method thereof, it is characterised in that It is made up of following steps：
A. sulphur powder and tungsten powder are mixed, forms mixture, the mixture is reacted at a temperature of 110-260 DEG C, then Reactant is crystallized at a temperature of 500-700 DEG C in nonoxidizing atmosphere, that is, is obtained tungsten disulphide powder and remaining Sulphur powder mixture；
B. mixture obtained by step a is mixed with deionized water, adds linoleic acid, methyl-silicone oil, obtain suspension, surpassing by force Feeding after suspension 8-12h is processed using ball grinding stirring in sound field, lyophilization obtains ultra-fine tungsten disulfide and sulfur mixture powder End；
C. mix powder, carborundum powder, bentonite obtained by step b are scattered in dimethyl sulfoxide solvent, and are added thereto Enter zeolite ZIF-8, proceed to after stirring in ptfe autoclave, after placing 5-10 days under the conditions of 80-120 DEG C, mistake Absolute ethanol washing 2-4 time is filtered and used, after drying at room temperature, obtains adsorbing ultra-fine tungsten disulfide and sulfur powder, carborundum powder, swelling Soil, and have the zeolite ZIF-8 mixture of dimethyl sulfoxide filling；
D. by Oleum Brassicae campestriss, polyalphaolefin PAO6, polyol ester PriEco3004 mixing, pour-point depressant LZL803B, Propylene polymerization are added Mixture obtained by thing T618, step c, stirs 30-90min in proceeding to blender.
A kind of described antioxidative, high abrasion-resistant environmental protection energy-saving engine lubricating oil and preparation method thereof, it is characterised in that The rotating speed of blender is 200-400r/min.
The present invention technical parameter be：Average friction coefficient >=0.62；The addition of tungsten disulphide powder makes engine piston The wear extent of ring reduces >=27.6%.

Claims (3)

1. a kind of antioxidative, high abrasion-resistant environmental protection energy-saving engine lubricating oil, it is characterised in that by the raw material system of following weight portion Into：
Carborundum powder 1-3, Oleum Brassicae campestriss 50-70, bentonite 1-2, polyalphaolefin PAO6 15-25, polyol ester PriEco3000 5- 15, methyl-silicone oil 1-2, sulphur powder 4-8, tungsten powder 0.5-1, zeolite ZIF-8 5-10, linoleic acid 2-3, dimethyl sulfoxide 15-20, drop Solidifying agent LZL803B 5-10, ethylene-propylene copolymer T618 4-7, deionized water 15-20, appropriate dehydrated alcohol.
2. a kind of antioxidative according to claim 1, high abrasion-resistant environmental protection energy-saving engine lubricating oil and preparation method thereof, Characterized in that, being made up of following steps：
A. sulphur powder and tungsten powder are mixed, forms mixture, the mixture is reacted at a temperature of 110-260 DEG C, then Reactant is crystallized at a temperature of 500-700 DEG C in nonoxidizing atmosphere, that is, is obtained tungsten disulphide powder and remaining Sulphur powder mixture；
B. mixture obtained by step a is mixed with deionized water, adds linoleic acid, methyl-silicone oil, obtain suspension, surpassing by force Feeding after suspension 8-12h is processed using ball grinding stirring in sound field, lyophilization obtains ultra-fine tungsten disulfide and sulfur mixture powder End；
C. mix powder, carborundum powder, bentonite obtained by step b are scattered in dimethyl sulfoxide solvent, and are added thereto Enter zeolite ZIF-8, proceed to after stirring in ptfe autoclave, after placing 5-10 days under the conditions of 80-120 DEG C, mistake Absolute ethanol washing 2-4 time is filtered and used, after drying at room temperature, obtains adsorbing ultra-fine tungsten disulfide and sulfur powder, carborundum powder, swelling Soil, and have the zeolite ZIF-8 mixture of dimethyl sulfoxide filling；
D. by Oleum Brassicae campestriss, polyalphaolefin PAO6, polyol ester PriEco3004 mixing, pour-point depressant LZL803B, Propylene polymerization are added Mixture obtained by thing T618, step c, stirs 30-90min in proceeding to blender.
3. a kind of antioxidative according to claim 2, high abrasion-resistant environmental protection energy-saving engine lubricating oil and preparation method thereof, Characterized in that, the rotating speed of blender is 200-400r/min.
CN201610868659.8A 2016-09-30 2016-09-30 A kind of antioxidative, high abrasion-resistant environmental protection energy-saving engine lubricating oil and preparation method thereof Withdrawn CN106544094A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610868659.8A CN106544094A (en) 2016-09-30 2016-09-30 A kind of antioxidative, high abrasion-resistant environmental protection energy-saving engine lubricating oil and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610868659.8A CN106544094A (en) 2016-09-30 2016-09-30 A kind of antioxidative, high abrasion-resistant environmental protection energy-saving engine lubricating oil and preparation method thereof

Publications (1)

Publication Number Publication Date
CN106544094A true CN106544094A (en) 2017-03-29

Family

ID=58368211

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610868659.8A Withdrawn CN106544094A (en) 2016-09-30 2016-09-30 A kind of antioxidative, high abrasion-resistant environmental protection energy-saving engine lubricating oil and preparation method thereof

Country Status (1)

Country Link
CN (1) CN106544094A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105038905A (en) * 2015-07-09 2015-11-11 太原理工大学 Lubricating oil, lubricating oil additive and preparation method therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105038905A (en) * 2015-07-09 2015-11-11 太原理工大学 Lubricating oil, lubricating oil additive and preparation method therefor

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
（苏）彼特罗夫: "《发动机燃料化学》", 30 September 1957, 石油工业出版社 *
朱廷彬 等: "《润滑脂技术大全》", 30 April 2005, 中国石化出版社 *
杨兰春: "《齿轮工程词典》", 30 November 1994, 机械工业出版社 *
石琛: "纳米WS2环保节能发动机润滑油的研制及其性能研究", 《中国博士学位论文全文数据库 工程科技Ⅰ辑》 *

Similar Documents

Publication Publication Date Title
CN101838576B (en) Dry film lubricant based on modified epoxy resin and preparation method thereof
CN107603724B (en) Graphene synergistic emission-free environment-friendly water-based cutting fluid and preparation method thereof
CN109439398B (en) Lubricating grease containing composite additive and preparation method thereof
US20070004837A1 (en) Oil-based dispersing method of drag reduction polymers
CN1959871A (en) Stable water based magnetic rheologic liquid, and preparation method
CN109762369B (en) Preparation method of water-based high-dispersity nano molybdenum disulfide
CN1216975C (en) Process for producing water based lubricating liquid
CN105176647B (en) A kind of wire cutting oil and preparation method thereof
CN108148650A (en) Two-dimensional material micro-nano piece and the compound lubricating oil of carbon quantum dot and preparation method thereof
CN106544095A (en) It is a kind of that environmental protection energy-saving engine lubricating oil of antioxidant and preparation method thereof is made with Radix Glycyrrhizae glucosides
CN102019232A (en) Application of methylne bis (bitutyl dithio carbamate)
CN105255555B (en) A kind of wear-resisting, ecological, environmental protective lubricating oil and preparation method thereof
CN101353606B (en) Complex grease additive
CN106497663A (en) Environmental protection energy-saving engine lubricating oil that a kind of nano molybdenum disulfide adds and preparation method thereof
CN106544096A (en) A kind of high abrasion-resistant environmental protection energy-saving engine lubricating oil of graphene-containing and preparation method thereof
CN106497649A (en) A kind of good seal performance, engine lubricating oil of high abrasion and preparation method thereof
CN106544093A (en) A kind of nano copper antiwear environmental protection energy-saving engine lubricating oil and preparation method thereof
CN106566628A (en) Environment-friendly and energy-saving engine lubricating oil containing carbon nanotubes and preparation method thereof
CN106544094A (en) A kind of antioxidative, high abrasion-resistant environmental protection energy-saving engine lubricating oil and preparation method thereof
CN106566631A (en) High-thermal conductivity environment-friendly and energy-efficient engine lubricating oil and preparation method thereof
CN106544097A (en) A kind of environmental protection energy-saving engine lubricating oil containing nano inoganic particle and preparation method thereof
CN106566630A (en) High-wear resistance environment-friendly and energy-efficient engine lubricating oil and preparation method thereof
CN106566629A (en) Highly-wear-resistant environment-friendly energy-saving engine lubricating oil containing tea oil and preparation method thereof
CN106566635A (en) Corrosion-resistant, high-wear-resistant, environment-friendly and energy-saving engine lubricating oil and preparation method therefor
CN106497662A (en) A kind of antistatic, environmental protection energy-saving engine lubricating oil of high abrasion and preparation method thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20170329

WW01 Invention patent application withdrawn after publication