CN107828495A - A kind of preparation method of cerium dopping muscovite composite granule - Google Patents
A kind of preparation method of cerium dopping muscovite composite granule Download PDFInfo
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- CN107828495A CN107828495A CN201711174331.7A CN201711174331A CN107828495A CN 107828495 A CN107828495 A CN 107828495A CN 201711174331 A CN201711174331 A CN 201711174331A CN 107828495 A CN107828495 A CN 107828495A
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- Prior art keywords
- muscovite
- composite granule
- preparation
- soap
- cerium dopping
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- 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
- C10M169/06—Mixtures of thickeners and additives
-
- 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
- C10M113/00—Lubricating compositions characterised by the thickening agent being an inorganic material
- C10M113/10—Clays; Micas
-
- 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
- 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
- C10M169/02—Mixtures of base-materials and thickeners
-
- 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
- C10M2201/10—Compounds containing silicon
- C10M2201/102—Silicates
- C10M2201/103—Clays; Mica; Zeolites
- C10M2201/1036—Clays; Mica; Zeolites used as thickening agents
-
- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/144—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings containing hydroxy groups
- C10M2207/1446—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings containing hydroxy groups used as thickening agent
-
- 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
- C10N2030/02—Pour-point; Viscosity index
-
- 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
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/10—Semi-solids; greasy
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- 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 present invention relates to a kind of preparation method of cerium dopping muscovite composite granule, it includes following preparation process：Six water cerous nitrates, oxalic acid dihydrate and muscovite are mixed in planetary ball mill by a certain percentage, ratio of grinding media to material is about 5: 1；Cerium dopping muscovite composite granule prepared by the method for the invention, by increasing capacitance it is possible to increase the denseness of lithium saponify, influenceed on its soap fibre structure smaller.
Description
Technical field
The present invention relates to a kind of preparation method of cerium dopping muscovite composite granule.
Background technology
Micro nanometer silicon silicate powder is combined with lubrication technology, prepares the lubriation material with antifriction antiwear function,
It is the study hotspot of friction, lubrication and material association area in recent years.Laminated silicate interlayer is Van der Waals force and hydrogen bond, when by
During to shear stress, it is easy to, along bedding plane slip, generate unsaturated bond, bring stronger chemism, has and be used as antifriction material
Structural advantage, while layer silicate mineral powder have the advantages that cost it is cheap, it is full-featured, using pollution-free, be one
Class has the solid lubricant of great potentiality to be exploited.Research finds, the laminar silicic acid salt fines such as serpentine, concave convex rod, muscovite
Body shows good anti-wear and wear-resistant performance as lubricating additive, its good tribological property and their stratiform knot
Structure, physical and chemical performance are relevant with the lubricating oil film of wear surface.
The tribology research on phyllosilicate powder is concentrated mainly in single powder and lubrication oil systems at present, right
The tribology research report of phyllosilicate composite granule is then less.Single powder additives material often by itself physics and
The limitation of chemical property, it is difficult to further improve its tribological property.By two or more lubriation material of different nature
It is compound to be used as lubricating additive, it is expected to play the cooperative comprehensive effect of each lubriation material, further improve tribological property.This
Outside, lubricating grease is half flow regime, has the property completely different with lubricating oil, therefore phyllosilicate is in resin system is lubricated
Tribological property should also be different from lubrication oil systems.
The content of the invention
For these reasons, the present invention proposes a kind of preparation method of cerium dopping muscovite composite granule.
A kind of preparation method of cerium dopping muscovite composite granule of the present invention, including following preparation process：
（1）Six water cerous nitrates, oxalic acid dihydrate and muscovite are mixed in planetary ball mill by a certain percentage, ratio of grinding media to material is about 5:
1；
（2）A certain amount of ethanol is as grinding aid, the ball milling 4h under 250-400r/min, room temperature condition, and lotion is filtered to product
And dried at 100-150 DEG C, obtain presoma；
（3）500-450 DEG C of calcining is carried out to presoma using Muffle furnace, constant temperature keeps 2h, fine gtinding after furnace cooling, prepared
Go out the composite granule Ce-MC of rare-earth cerium doped muscovite；
（4）Lithium basis soap and base oil are taken, 2/3 mass M VI500 base oils and lithium 12-hydroxy stearate soap are added into reactor stirs
Mix and be warming up to prefabricated soap and base oil is completely melt, when temperature is about 210 DEG C, the expanded 10min of constant temperature；
（5）When material in kettle is in solution state, remaining 1/3 base oil is added, it is formed thickening agent crystalline substance with soap mixture
Core, 150-220 DEG C or so of keeping temperature and constant temperature stirring 5min；
（6）When temperature is down to 120-130 DEG C, removes be divided into different equal portions rapidly, add the additive of different quality containing, use
Glass bar stirs, and when it is cooled to room temperature, is ground 6 times in three rollers and is melted into fat.
Preferably, the mass ratio of lithium basis soap and base oil is 9: 91.
Preferably, the step（2）Rotating speed is 250-400r/min, and drying time is 120 DEG C of drying.
Preferably, the step（3）Capable calcination time is 450 DEG C.
Preferably, the step（5）Bodying temperature be 170 DEG C.
Cerium dopping muscovite composite granule prepared by the method for the invention, by increasing capacitance it is possible to increase the denseness of lithium saponify, to its soap
Fibre structure influences smaller.
Embodiment
Embodiment 1.
A kind of preparation method of cerium dopping muscovite composite granule of the present invention, including following preparation process：
（1）Six water cerous nitrates, oxalic acid dihydrate and muscovite are mixed in planetary ball mill by a certain percentage, ratio of grinding media to material is about 5
∶1；
（2）A certain amount of ethanol is as grinding aid, the ball milling 4h under 250-400r/min, room temperature condition, and lotion is filtered to product
And dried at 100-150 DEG C, obtain presoma；
（3）500-450 DEG C of calcining is carried out to presoma using Muffle furnace, constant temperature keeps 2h, fine gtinding after furnace cooling, prepared
Go out the composite granule Ce-MC of rare-earth cerium doped muscovite；
（4）Lithium basis soap and base oil are taken, 2/3 mass M VI500 base oils and lithium 12-hydroxy stearate soap are added into reactor stirs
Mix and be warming up to prefabricated soap and base oil is completely melt, when temperature is about 210 DEG C, the expanded 10min of constant temperature；
（5）When material in kettle is in solution state, remaining 1/3 base oil is added, it is formed thickening agent crystalline substance with soap mixture
Core, 150-220 DEG C or so of keeping temperature and constant temperature stirring 5min；
（6）When temperature is down to 120-130 DEG C, removes be divided into different equal portions rapidly, add the additive of different quality containing, use
Glass bar stirs, and when it is cooled to room temperature, is ground 6 times in three rollers and is melted into fat.
Preferably, the mass ratio of lithium basis soap and base oil is 9: 91.
Preferably, the step（2）Rotating speed is 250-400r/min, and drying time is 120 DEG C of drying.
Preferably, the step（3）Capable calcination time is 450 DEG C.
Claims (5)
1. a kind of preparation method of cerium dopping muscovite composite granule, it is characterised in that including following preparation process：
（1）Six water cerous nitrates, oxalic acid dihydrate and muscovite are mixed in planetary ball mill by a certain percentage, ratio of grinding media to material is about 5:
1；
（2）A certain amount of ethanol is as grinding aid, the ball milling 4h under 250-400r/min, room temperature condition, and lotion is filtered to product
And dried at 100-150 DEG C, obtain presoma；
（3）500-450 DEG C of calcining is carried out to presoma using Muffle furnace, constant temperature keeps 2h, fine gtinding after furnace cooling, prepared
Go out the composite granule Ce-MC of rare-earth cerium doped muscovite；
（4）Lithium basis soap and base oil are taken, 2/3 mass M VI500 base oils and lithium 12-hydroxy stearate soap are added into reactor stirs
Mix and be warming up to prefabricated soap and base oil is completely melt, when temperature is about 210 DEG C, the expanded 10min of constant temperature；
（5）When material in kettle is in solution state, remaining 1/3 base oil is added, it is formed thickening agent crystalline substance with soap mixture
Core, 150-220 DEG C or so of keeping temperature and constant temperature stirring 5min；
（6）When temperature is down to 120-130 DEG C, removes be divided into different equal portions rapidly, add the additive of different quality containing, use
Glass bar stirs, and when it is cooled to room temperature, is ground 6 times in three rollers and is melted into fat.
2. the preparation method of kind cerium dopping muscovite composite granule as claimed in claim 1, it is characterised in that lithium basis soap and basis
The mass ratio of oil is 9: 91.
3. the preparation method of kind cerium dopping muscovite composite granule as claimed in claim 1, it is characterised in that the step（2）Turn
Speed is 250-400r/min, and drying time is 120 DEG C of drying.
4. the preparation method of kind cerium dopping muscovite composite granule as claimed in claim 1, it is characterised in that the step（3）OK
Calcination time be 450 DEG C.
5. the preparation method of kind cerium dopping muscovite composite granule as claimed in claim 1, it is characterised in that the step（5）'s
Bodying temperature is 170 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174331.7A CN107828495A (en) | 2017-11-22 | 2017-11-22 | A kind of preparation method of cerium dopping muscovite composite granule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174331.7A CN107828495A (en) | 2017-11-22 | 2017-11-22 | A kind of preparation method of cerium dopping muscovite composite granule |
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| Publication Number | Publication Date |
|---|---|
| CN107828495A true CN107828495A (en) | 2018-03-23 |
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ID=61653179
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711174331.7A Withdrawn CN107828495A (en) | 2017-11-22 | 2017-11-22 | A kind of preparation method of cerium dopping muscovite composite granule |
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| CN (1) | CN107828495A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441278A (en) * | 2018-03-30 | 2018-08-24 | 王建东 | A kind of preparation of greases method |
| CN110846102A (en) * | 2019-11-28 | 2020-02-28 | 徐州金固新材料科技有限公司 | Preparation formula and preparation method of hydroxyl silicate containing rare earth cerium element |
| CN111944593A (en) * | 2020-08-28 | 2020-11-17 | 刘云顺 | Environment-friendly anti-wear lubricating oil and preparation method thereof |
-
2017
- 2017-11-22 CN CN201711174331.7A patent/CN107828495A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441278A (en) * | 2018-03-30 | 2018-08-24 | 王建东 | A kind of preparation of greases method |
| CN110846102A (en) * | 2019-11-28 | 2020-02-28 | 徐州金固新材料科技有限公司 | Preparation formula and preparation method of hydroxyl silicate containing rare earth cerium element |
| CN111944593A (en) * | 2020-08-28 | 2020-11-17 | 刘云顺 | Environment-friendly anti-wear lubricating oil and preparation method thereof |
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Application publication date: 20180323 |