CN108913308A - A kind of Novel material lubricant processing flow and its formula - Google Patents
A kind of Novel material lubricant processing flow and its formula Download PDFInfo
- Publication number
- CN108913308A CN108913308A CN201810881761.0A CN201810881761A CN108913308A CN 108913308 A CN108913308 A CN 108913308A CN 201810881761 A CN201810881761 A CN 201810881761A CN 108913308 A CN108913308 A CN 108913308A
- Authority
- CN
- China
- Prior art keywords
- lubricant
- mixed
- oil
- tower
- temperature
- 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.)
- Pending
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
- C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, 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
- 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
- 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
- C10M2207/40—Fatty vegetable or animal oils
- C10M2207/402—Castor oils
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/102—Polyesters
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/12—Polysaccharides, e.g. cellulose, biopolymers
-
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/223—Five-membered rings containing nitrogen and carbon only
-
- 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
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
-
- 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
- C10N2030/64—Environmental friendly compositions
Abstract
The invention discloses a kind of Novel material lubricant processing flows, specifically include following steps：S1, it the castor oil of the 20-30% decompression side run-off mineral oil and 15-20% fractionated out from atmospheric and vacuum distillation unit is poured into mixing machine first pinches and be mixed, after deploying 1-2h, mixed oil liquid is poured into cartridge filter and is filtered, impurity in mixed oil liquid is adequately filtered away, technical field of lubricant is related to.The Novel material lubricant processing flow and its formula, avoid existing lubricant in use, due in lubricant contain bubble, impurity and some acidic materials will cause metal be corroded with mechanical equipment operation have some setbacks the case where, it realizes by being removed well to bubble, impurity and the acidic materials in lubricant well in production technology, simultaneously by selecting vegetable oil, filtering and impurity removing and furfural vacuum degasing pretreatment, it can prevent harmful substance from, to air and underground, polluting the environment by gaseous state or liquid emission.
Description
Technical field
The present invention relates to technical field of lubricant, specially a kind of Novel material lubricant processing flow and its formula.
Background technique
To the lubricant medium for dropping the frictional resistance of low friction pair, slowing down its abrasion, lubricant is secondary to friction to be gone back lubricant
The effects of cooling can be played, clean and prevent pollution, in order to improve greasy property, suitable addition can be added in certain lubricants
Agent when selecting lubricant, must generally consider the secondary motion conditions of friction, material, surface roughness, working environment and work item
The many factors such as the performance of part and lubricant, in mechanical equipment, lubricant passes through lubricating system transmission & distribution to each need mostly
The position to be lubricated, lubricant to lubricate, cool down and sealing machine friction part substance, mineral profit is had according to source
Lubrication prescription, vegetable lubricant and animality lubricant, in addition, such as silicone oil, fatty acid amide, oleic acid, gathering there are also syntholube
Ester, synthetic ester and carboxylic acid etc. have the semisolid lubricating grease of the lubricating oil of oily liquids, grease-like and solid lubrication according to character
Agent can be divided into industrial lubricants and human body lubricants depending on the application, and there are many type of lubricant, are widely used, and lubricant is also normal
For improving mobility and release property in the processing such as plastics, the defects of preventing in machine or adhere in mold and generate flake, profit
The kind of lubrication prescription is quite a lot of, and common external lubricant has paraffin, stearic acid and its esters；In-lubricant has relatively low molecular weight
PE, PTFE, PP etc., the polymer of these low molecular weights not still excellent in-lubricant, and be also good external lubricant, have
When, a kind of effect of lubricant is often not satisfactory.
Current lubricant in use, can be made due to containing bubble, impurity and some acidic materials in lubricant
At metal be corroded with mechanical equipment operation have some setbacks, can not achieve by production technology well to the gas in lubricant
Bubble, impurity and acidic materials are removed well, are unable to reach the purpose for guaranteeing lubricant normal use, while existing profit
Lubrication prescription is included there are many harmful substance, these harmful substances, to air and underground, can make environment by gaseous state or liquid emission
At pollution, thus the lubricant that the health to biology cannot be used harmless and environmental-friendly.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of Novel material lubricant processing flow and its formulas, solve
Existing lubricant will cause metal in use, due to containing bubble, impurity and some acidic materials in lubricant
Be corroded and have some setbacks with mechanical equipment operation, can not achieve by production technology well to the bubble, miscellaneous in lubricant
Matter and acidic materials are removed well, are unable to reach the purpose for guaranteeing lubricant normal use, while existing lubricant
Harmful substance there are many including, the problem of can cause environmental pollution.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of Novel material lubricant processing stream
Journey specifically includes following steps：
S1, the castor-oil plant for depressurizing side run-off mineral oil and 15-20% for first fractionating out 20-30% from atmospheric and vacuum distillation unit
Oil, which pours into mixing machine and pinches, to be mixed, and after deploying 1-2h, mixed oil liquid is poured into cartridge filter and is filtered, will be mixed
Impurity in oil liquid adequately filters away；
S2, then filtered into S1 after the completion of mixed oil liquid in 1-5% surfactant and 5-15% polyester, side is added
Stirring side is heated up to 100 DEG C -110 DEG C, keeps the temperature the water stirring and emulsifying of addition 26-35% after 8-25min, it is anti-to be eventually adding 1-2%
The rotten different formula azoles of agent drenches ketone, 1-2% defoaming agent methyl-silicone oil, 1-2% antioxidant benzotriazole and 1-2% essence methyl malt
Powder is again stirring for, and lubricant raw material can be obtained；
2-10% furfural is added in S3, first lubricant raw material obtained into S2,30-40min is mixed, then will mixing
Lubricant is passed through degassing tower under the vacuum degree of 66-80kpa, while tower bottom controls 110-116 DEG C, when 85-88 DEG C of operation of tower top,
And be blown into a small amount of steam in tower again and stripped, oxygen can be removed up to 99% or more, can be completed to mixed lubrication agent into
Row degassing process；
S4, by the mixed lubrication agent for the completion that deaerates in S3, degassing tower bottom is extracted out certainly again, by exchanging heat or being cooled to appropriate temperature
Entering the middle and lower part of rotating disc column after degree, the furfural solvent of circulation is exchanged heat and is cooled to the top that operation temperature enters rotating disc column,
By means of the difference in specific gravity of furfural and mixed lubrication agent, therefore carrying out counter current contacting has a temperature gradient between the top and bottom of tower, this
Temperature gradient, can also be by taking out tower section material in addition to by being formed into the temperature difference between tower furfural solvent and mixed lubrication agent
It returns again in tower and is adjusted after cooling down out, the extracting to lubricant can be completed；
S5, the extracted solution in S4 is poured into carry out rotating separation in rotary separator later, start rotary separator work
Making 1-2h can adequately be separated furfural solvent with mixed lubrication agent, then poured into heater mixed lubrication agent, added
Hot 30-40min keeps the moisture in mixed lubrication agent sufficiently evaporated, so that high-performance novel lubricant can be obtained.
Preferably, its described raw material includes by weight：Mineral oil 20-30%, castor oil 15-20%, polyester 5-15%,
The different formula azoles of surfactant 1-5%, furfural 2-10%, preservative drenches ketone 1-2%, antioxidant benzotriazole 1-2%, essence
Methyl malt flour 1-2%, defoaming agent methyl-silicone oil 1-2% and water 26-35%.
Preferably, the temperature in the step S4 is to influence one of most sensitive most important factor of solvent extraction process,
In the case that solvent ratio is certain, it is generally to maintain higher tower top temperature and suitable column bottom temperature, has solvent and dissolves energy enough
Power and there is preferable selectivity, not only makes the ideal composition in refined liquid most, but also make the ideal composition taken away in Extract
Also minimum, high-quality, high income base oil is obtained, in general, tower top temperature is controlled at solvent and dissolves each other with the critical of oil
20 DEG C or so below temperature.
Preferably, from harmful unreasonably in the decompression side run-off mineral oil that atmospheric and vacuum distillation unit fractionates out in the step S1
Think that substance is mainly colloid, asphalitine, the aromatic hydrocarbon of polycyclic short-side chain, polycyclic and heterocyclic compound, naphthenic and certain
Sulphur, nitrogen, oxygen compound, the presence of these substances can be such that the viscosity index (VI) of oil product reduces, and anti-oxidative stability is deteriorated.
(3) beneficial effect
The present invention provides a kind of Novel material lubricant processing flow and its formulas.Having compared with prior art following has
Beneficial effect：The Novel material lubricant processing flow and its formula, specifically include following steps：S1,20-30% subtracted from often first
The castor oil of decompression side run-off mineral oil and 15-20% that pressure device fractionates out, which pours into mixing machine, to be pinched and is mixed,
S2, then filtered into S1 after the completion of mixed oil liquid in 1-5% surfactant and 5-15% polyester is added, while stirring plus
Temperature keeps the temperature the water stirring and emulsifying of addition 26-35% after 8-25min, S3, first lubricant obtained into S2 to 100 DEG C -110 DEG C
2-10% furfural is added in raw material, 30-40min is mixed, then mixed lubrication agent is passed through degassing tower in the true of 66-80kpa
Under reciprocal of duty cycle, while tower bottom controls 110-116 DEG C, and S4, by the mixed lubrication agent for the completion that deaerates in S3, degassing tower bottom is extracted out certainly again, warp
It crosses after exchanging heat or being cooled to proper temperature and enters the middle and lower part of rotating disc column, the furfural solvent of circulation is exchanged heat and be cooled to operation temperature
Degree enters the top of rotating disc column, by means of the difference in specific gravity of furfural and mixed lubrication agent, carries out counter current contacting, therefore, the top and bottom of tower
There is a temperature gradient between portion, S5, the extracted solution in S4 is poured into carry out rotating separation in rotary separator later, starting rotation
Separator work 1-2h can adequately be separated furfural solvent with mixed lubrication agent, and heating then is poured into mixed lubrication agent
In device, 30-40min is heated, keeps the moisture in mixed lubrication agent sufficiently evaporated, so that high-performance novel lubrication can be obtained
Agent avoids existing lubricant in use well, due to containing bubble, impurity and some acids in lubricant
Matter will cause metal be corroded with mechanical equipment operation have some setbacks the case where, realize by production technology well
Bubble, impurity and acidic materials in lubricant are removed well, have reached guarantee lubricant normal use well
Purpose can prevent harmful substance from passing through well while by selecting vegetable oil, filtering and impurity removing and furfural vacuum degasing pretreatment
Gaseous state or liquid emission are polluted the environment to air and underground, thus realize using to biology health it is harmless and
Environmental-friendly lubricant.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
The present invention provides a kind of technical solution：A kind of Novel material lubricant processing flow, specifically includes following steps：
S1, the castor-oil plant for depressurizing side run-off mineral oil and 15-20% for first fractionating out 20-30% from atmospheric and vacuum distillation unit
Oil, which pours into mixing machine and pinches, to be mixed, and after deploying 1-2h, mixed oil liquid is poured into cartridge filter and is filtered, will be mixed
Impurity in oil liquid adequately filters away；
S2, then filtered into S1 after the completion of mixed oil liquid in 1-5% surfactant and 5-15% polyester, side is added
Stirring side is heated up to 100 DEG C -110 DEG C, keeps the temperature the water stirring and emulsifying of addition 26-35% after 8-25min, it is anti-to be eventually adding 1-2%
The rotten different formula azoles of agent drenches ketone, 1-2% defoaming agent methyl-silicone oil, 1-2% antioxidant benzotriazole and 1-2% essence methyl malt
Powder is again stirring for, and lubricant raw material can be obtained；
2-10% furfural is added in S3, first lubricant raw material obtained into S2,30-40min is mixed, then will mixing
Lubricant is passed through degassing tower under the vacuum degree of 66-80kpa, while tower bottom controls 110-116 DEG C, when 85-88 DEG C of operation of tower top,
And be blown into a small amount of steam in tower again and stripped, oxygen can be removed up to 99% or more, can be completed to mixed lubrication agent into
Row degassing process；
S4, by the mixed lubrication agent for the completion that deaerates in S3, degassing tower bottom is extracted out certainly again, by exchanging heat or being cooled to appropriate temperature
Entering the middle and lower part of rotating disc column after degree, the furfural solvent of circulation is exchanged heat and is cooled to the top that operation temperature enters rotating disc column,
By means of the difference in specific gravity of furfural and mixed lubrication agent, therefore carrying out counter current contacting has a temperature gradient between the top and bottom of tower, this
Temperature gradient, can also be by taking out tower section material in addition to by being formed into the temperature difference between tower furfural solvent and mixed lubrication agent
It returns again in tower and is adjusted after cooling down out, the extracting to lubricant can be completed；
S5, the extracted solution in S4 is poured into carry out rotating separation in rotary separator later, start rotary separator work
Making 1-2h can adequately be separated furfural solvent with mixed lubrication agent, then poured into heater mixed lubrication agent, added
Hot 30-40min keeps the moisture in mixed lubrication agent sufficiently evaporated, so that high-performance novel lubricant can be obtained.
In the present invention, raw material includes by weight：Mineral oil 20-30%, castor oil 15-20%, polyester 5-15%, table
The different formula azoles of face activating agent 1-5%, furfural 2-10%, preservative drenches ketone 1-2%, antioxidant benzotriazole 1-2%, essence first
Base malt flour 1-2%, defoaming agent methyl-silicone oil 1-2% and water 26-35%.
In the present invention, the temperature in step S4 is to influence one of most sensitive most important factor of solvent extraction process, molten
In the case that agent ratio is certain, it is generally to maintain higher tower top temperature and suitable column bottom temperature, solvent is made there are enough solvabilities
And have preferable selectivity, not only make the ideal composition in refined liquid most, but also make the ideal composition taken away in Extract
At least, high-quality, high income base oil is obtained, in general, tower top temperature is controlled at the critical temperature of dissolving each other of solvent and oil
20 DEG C or so below degree.
It is non-ideal from the nocuousness in the decompression side run-off mineral oil that atmospheric and vacuum distillation unit fractionates out in step S1 in the present invention
Substance be mainly colloid, asphalitine, the aromatic hydrocarbon of polycyclic short-side chain, polycyclic and heterocyclic compound, naphthenic and certain sulphur,
Nitrogen, oxygen compound, the presence of these substances can be such that the viscosity index (VI) of oil product reduces, and anti-oxidative stability is deteriorated.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of Novel material lubricant processing flow, it is characterised in that：Specifically include following steps：
S1, the castor oil for depressurizing side run-off mineral oil and 15-20% for first fractionating out 20-30% from atmospheric and vacuum distillation unit are equal
It pours into mixing machine and pinches and be mixed, after deploying 1-2h, mixed oil liquid is poured into cartridge filter and is filtered, by mixed oil liquid
In impurity adequately filter away；
S2, then filtered into S1 after the completion of mixed oil liquid in 1-5% surfactant and 5-15% polyester, side stirring is added
While being heated up to 100 DEG C -110 DEG C, the water stirring and emulsifying of addition 26-35% after 8-25min is kept the temperature, 1-2% preservative is eventually adding
Different formula azoles leaching ketone, 1-2% defoaming agent methyl-silicone oil, 1-2% antioxidant benzotriazole and 1-2% essence methyl malt flour,
It is again stirring for, lubricant raw material can be obtained；
S3,2-10% furfural first is added in lubricant raw material obtained into S2, is mixed 30-40min, then by mixed lubrication
Agent is passed through degassing tower under the vacuum degree of 66-80kpa, while tower bottom controls 110-116 DEG C, when 85-88 DEG C of operation of tower top, and again
It is blown into a small amount of steam in tower to be stripped, oxygen can be removed up to 99% or more, can be completed and mixed lubrication agent is taken off
Gas disposal；
S4, by the mixed lubrication agent for the completion that deaerates in S3, degassing tower bottom is extracted out certainly again, after exchanging heat or being cooled to proper temperature
Into the middle and lower part of rotating disc column, the furfural solvent of circulation is exchanged heat and is cooled to the top that operation temperature enters rotating disc column, borrows chaff
The difference in specific gravity of aldehyde and mixed lubrication agent, therefore carrying out counter current contacting has a temperature gradient between the top and bottom of tower, this temperature
Gradient, can also be cold by extracting tower section material out in addition to by being formed into the temperature difference between tower furfural solvent and mixed lubrication agent
But it returns again in tower and is adjusted afterwards, the extracting to lubricant can be completed；
S5, the extracted solution in S4 is poured into carry out rotating separation in rotary separator later, starting rotary separator works 1-
2h can adequately be separated furfural solvent with mixed lubrication agent, then pour into mixed lubrication agent in heater, heat 30-
40min keeps the moisture in mixed lubrication agent sufficiently evaporated, so that high-performance novel lubricant can be obtained.
2. a kind of formula of Novel material lubricant processing flow according to claim 1, it is characterised in that：Its raw material is by weight
Measuring part includes：Mineral oil 20-30%, castor oil 15-20%, polyester 5-15%, surfactant 1-5%, furfural 2-10%, prevent
The rotten different formula azoles of agent drenches ketone 1-2%, antioxidant benzotriazole 1-2%, essence methyl malt flour 1-2%, defoaming agent methyl silicon
Oily 1-2% and water 26-35%.
3. a kind of Novel material lubricant processing flow according to claim 1 and its formula, it is characterised in that：The step
Temperature in S4 is to influence one of most sensitive most important factor of solvent extraction process, solvent than it is certain in the case where, generally
It is to maintain higher tower top temperature and suitable column bottom temperature, so that solvent there are enough solvabilities and is had preferable selectivity, not only
Keep the ideal composition in refined liquid most, and keep the ideal composition taken away in Extract also minimum, obtains high-quality, high income
Base oil, in general, tower top temperature be controlled at solvent and oil critical load factors below 20 DEG C or so.
4. a kind of Novel material lubricant processing flow according to claim 1 and its formula, it is characterised in that：The step
It from the non-ideal substance of nocuousness in the decompression side run-off mineral oil that atmospheric and vacuum distillation unit fractionates out is mainly colloid, pitch in S1
Matter, the aromatic hydrocarbon of polycyclic short-side chain, polycyclic and heterocyclic compound, naphthenic and certain sulphur, nitrogen, oxygen compound, these objects
The presence of matter can be such that the viscosity index (VI) of oil product reduces, and anti-oxidative stability is deteriorated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810881761.0A CN108913308A (en) | 2018-08-06 | 2018-08-06 | A kind of Novel material lubricant processing flow and its formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810881761.0A CN108913308A (en) | 2018-08-06 | 2018-08-06 | A kind of Novel material lubricant processing flow and its formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108913308A true CN108913308A (en) | 2018-11-30 |
Family
ID=64394157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810881761.0A Pending CN108913308A (en) | 2018-08-06 | 2018-08-06 | A kind of Novel material lubricant processing flow and its formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108913308A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1081228C (en) * | 1998-08-14 | 2002-03-20 | 韩宝祥 | Metal extension lubricant and its prepn. process |
| JP2005103558A (en) * | 2003-09-29 | 2005-04-21 | Koyo Kosan Kk | Method of producing lubricant for continuous casting |
| CN102559248A (en) * | 2012-02-16 | 2012-07-11 | 中国石油大学(华东) | Method for increasing yield of lubricating base oil |
| CN102732363A (en) * | 2012-05-29 | 2012-10-17 | 东莞市安美润滑科技有限公司 | Semi-synthesis cutting fluid for magnesium alloy, preparation method and application method |
| US20130324447A1 (en) * | 2012-06-01 | 2013-12-05 | Exxonmobil Research And Engineering Company | Lubricant compositions and processes for preparing same |
| CN103614219A (en) * | 2013-10-21 | 2014-03-05 | 全威（铜陵）铜业科技有限公司 | High-temperature wire drawing lubricant and preparation method thereof |
| CN103725370A (en) * | 2012-10-15 | 2014-04-16 | 姚芳飞 | Pure petroleum base based energy-saving anti-friction novel lubricating oil and preparation method |
-
2018
- 2018-08-06 CN CN201810881761.0A patent/CN108913308A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1081228C (en) * | 1998-08-14 | 2002-03-20 | 韩宝祥 | Metal extension lubricant and its prepn. process |
| JP2005103558A (en) * | 2003-09-29 | 2005-04-21 | Koyo Kosan Kk | Method of producing lubricant for continuous casting |
| CN102559248A (en) * | 2012-02-16 | 2012-07-11 | 中国石油大学(华东) | Method for increasing yield of lubricating base oil |
| CN102732363A (en) * | 2012-05-29 | 2012-10-17 | 东莞市安美润滑科技有限公司 | Semi-synthesis cutting fluid for magnesium alloy, preparation method and application method |
| US20130324447A1 (en) * | 2012-06-01 | 2013-12-05 | Exxonmobil Research And Engineering Company | Lubricant compositions and processes for preparing same |
| CN103725370A (en) * | 2012-10-15 | 2014-04-16 | 姚芳飞 | Pure petroleum base based energy-saving anti-friction novel lubricating oil and preparation method |
| CN103614219A (en) * | 2013-10-21 | 2014-03-05 | 全威（铜陵）铜业科技有限公司 | High-temperature wire drawing lubricant and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101044229B (en) | Heat reversible gel-like lubricating composition, process for producing the same, and bearing lubricant and bearing system using said composition | |
| Erhan et al. | Lubricant basestocks from vegetable oils | |
| CN104342261A (en) | Emulsified oil composition and use thereof | |
| CN103060065A (en) | High-vacuum vacuum pump oil | |
| CN105296084A (en) | Rolling mill bearing oil-air lubrication composition and application thereof | |
| JP2018168356A (en) | Lubricant composition and its manufacturing method | |
| Hani et al. | Regeneration of base-oil from waste-oil under different conditions and variables | |
| CN108913308A (en) | A kind of Novel material lubricant processing flow and its formula | |
| CN108203594A (en) | A kind of method of waste mineral oil production fuel oil and lube base oil | |
| Couronne et al. | Rheological behavior of greases: part II—effect of thermal aging, correlation with physico-chemical changes | |
| CN108410541A (en) | Two-component supermolecular gel lubricant | |
| Negm et al. | Eco-friendly vegetable oil-based metalworking fluid (MWFs) from modification of glycolyzed products of polyurethane | |
| CN110950756A (en) | Durable antioxidant and anti-coking synthetic ester for high-temperature chain oil and preparation method thereof | |
| CN112029559A (en) | Mineral base oil for preparing gas-liquid two-phase lubricant and preparation method thereof | |
| CN113265294A (en) | High-stability lubricating oil and preparation method thereof | |
| CN102286305B (en) | Efficient energy-saving steam turbine oil and preparation method thereof | |
| US9969625B2 (en) | Component recovery from metal quenching bath or spray | |
| CN103602392A (en) | Environment-friendly cutting fluid | |
| Manyuchi et al. | Potential for Re-refining of Used Lubricating Oils for Re-use Using Zinc Dialkyl Dithiosulphate as an Additive | |
| CN109097180A (en) | A kind of fully synthetic cutting fluid | |
| Rasheed | Improvement in Lubricating Properties of Engine Oil by Blending with Palm Oil Trimethylolpropane Ester and Nanoparticles | |
| RU2435832C1 (en) | Method of producing grease | |
| JPH0145507B2 (en) | ||
| CN112625747B (en) | Solvent deoiling device and method | |
| US2217368A (en) | Method of renovating used oil and systems containing same |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |