CN111729503A - Complexing nano-superposition odor-removing method - Google Patents
Complexing nano-superposition odor-removing method Download PDFInfo
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- CN111729503A CN111729503A CN202010562214.3A CN202010562214A CN111729503A CN 111729503 A CN111729503 A CN 111729503A CN 202010562214 A CN202010562214 A CN 202010562214A CN 111729503 A CN111729503 A CN 111729503A
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- reaction kettle
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- complexing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
Abstract
The invention provides a complexing nano-stacking odor-removing method, and relates to the technical field of odor-removing. The complexing nano-superposition odor-removing method comprises the following steps: s1, heating the nanoparticles to 90 ℃ by self-rubbing, adding an activating agent, activating at a high speed for 60 minutes, S2, adding a polymer complexing agent into a reaction kettle, heating the reaction kettle to 100 ℃, emulsifying for 60 minutes, S3, slowly adding the activated nanoparticles into the reaction kettle, continuing to emulsify at a high speed until the nanoparticles are completely added, starting a low-speed stirrer, stirring at a speed of 80 revolutions per minute, then opening a cooling water switch of the reaction kettle, slowly cooling the reaction kettle, S4, stopping stirring immediately when the temperature in the kettle is reduced to 25 ℃, closing the cooling water switch of the reaction kettle, discharging and packaging. According to the complexing nano-stacking odor-removing method, the complexing agent and the nano particles are stacked and cooperate with each other, so that harmful and toxic odor can be quickly complexed, harmful odor can be quickly eliminated and decomposed, and the complexing agent can be repeatedly decomposed.
Description
Technical Field
The invention relates to the technical field of odor purification, in particular to a complexing nano-superposition odor purification method.
Background
In order to overcome the defects that the performance of the prior complexing and odor-purifying technology in the market is single, the odor can be complexed together only in a short time, the short-time shielding function is realized, the harmful and toxic odor cannot be completely and thoroughly eliminated, and the complexed harmful gas substances can be released again along with the temperature change and the structural change of the complexing substances.
Disclosure of Invention
The invention aims to provide a complexing nano-stacking odor-removing method, which solves the problems in the prior art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a complexing nano-superposition odor-removing method comprises the following steps:
s1, adding high-activity revived nano particles into a high-speed activator, heating the nano particles to a certain temperature by self friction, adding an activator according to the proportion of zero to three percent, activating at a high speed for a certain time, keeping the temperature at a certain temperature, discharging after activation, and cooling for later use.
S2, adding a polymer complexing agent into the reaction kettle, heating the reaction kettle, raising the temperature to a certain temperature, starting the high-speed emulsifying machine, and emulsifying for a certain time.
S3, slowly adding the activated nanoparticles in the first step into the emulsified reaction kettle in the second step, continuing to emulsify at a high speed until the nanoparticles are completely added, stopping heating, turning off the high-speed emulsifying machine, starting the low-speed stirrer to stir at a certain speed per minute, and then turning on a cooling water switch of the reaction kettle to slowly cool the reaction kettle.
And S4, stopping stirring immediately when the temperature in the kettle is reduced to a certain temperature, turning off a cooling water switch of the reaction kettle, and discharging the water.
Further, according to the operation step in S1, the temperature of the nano particles is raised to 90 ℃ by self-friction, the temperature is kept at 90 ℃, and the discharging material is cooled for standby after the activation.
Further, the activator was added at a rate of zero three percent according to the procedure in S1, and activated at high speed for 60 minutes.
Further, according to the operation step in S2, adding the polymer complexing agent into the reaction kettle, heating the reaction kettle to 100 ℃, starting the high-speed emulsifying machine, and emulsifying for 60 minutes.
Further, according to the operation in S3, the low-speed mixer was started and mixed at a speed of 80 revolutions per minute.
Further, according to the operation procedure in S4, when the temperature in the reaction kettle is reduced to 25 ℃, the stirring is immediately stopped, the cooling water switch of the reaction kettle is turned off, and the reaction kettle is discharged and packaged.
The invention provides a complexing nano-superposition odor-removing method. The method has the following beneficial effects:
1. according to the complexing nano-superposition odor purification method, the complexing substance is firmly combined with the high-activity nano particles, the peculiar smell of harmful gas is complexed together through the complexing substance, and then the odor is comprehensively decomposed through the free radicals generated by the nano particles, so that the complexing amount is really how much to decompose and purify, and the complexing amount is never released into the air for the second time.
2. According to the complexing nano-stacking odor-removing method, the complexing agent and the nano particles are stacked and cooperate with each other, so that harmful and toxic odor can be quickly complexed, harmful odor can be quickly eliminated and decomposed, and the complexing agent can be repeatedly decomposed.
Detailed Description
The invention provides a technical scheme that: a complexing nano-superposition odor-removing method comprises the following specific implementation steps:
s1, adding high-activity revived nano particles into a high-speed activator, heating the nano particles to a certain temperature by self-friction, adding an activator according to the proportion of zero third percent, activating at a high speed for a certain time, keeping the temperature at a certain temperature, discharging after activation, cooling for later use, heating the nano particles to 90 ℃ by self-friction according to the operation steps in S1, keeping the temperature at 90 ℃, discharging after activation, cooling for later use, adding the activator according to the proportion of zero third percent, and activating at a high speed for 60 minutes.
S2, adding the high-molecular complexing agent into the reaction kettle, heating the reaction kettle, raising the temperature to a certain temperature, starting the high-speed emulsifying machine, emulsifying for a certain time, adding the high-molecular complexing agent into the reaction kettle, heating the reaction kettle, raising the temperature to 100 ℃, starting the high-speed emulsifying machine, and emulsifying for 60 minutes.
S3, slowly adding the activated nanoparticles in the first step into the emulsified reaction kettle in the second step, continuing to emulsify at a high speed until the nanoparticles are completely added, stopping heating, turning off the high-speed emulsifying machine, starting the low-speed stirrer to stir at a certain speed per minute, then opening a cooling water switch of the reaction kettle to slowly cool the reaction kettle, starting the low-speed stirrer to stir at a speed of 80 revolutions per minute.
And S4, stopping stirring immediately when the temperature in the kettle is reduced to a certain temperature, turning off a cooling water switch of the reaction kettle, discharging and packaging water, stopping stirring immediately when the temperature in the kettle is reduced to 25 ℃, turning off the cooling water switch of the reaction kettle, discharging and packaging.
The method of the examples was performed for detection analysis and compared to the prior art to yield the following data:
| odor eliminating effect | Speed of complexation | Speed of decomposition | |
| Examples | Is preferably used | Is quicker | Is quicker |
| Prior Art | Is poor | Is slower | Is slower |
According to the table data, when the embodiment is implemented, the parameters obtained by the complexing nano-stacking odor-removing method are good odor-removing effect, high complexing speed and high decomposition speed.
The invention provides a complexing nano-superposition odor-removing method, which comprises the following specific implementation steps: s1, adding high-activity revived nano particles into a high-speed activator, enabling the nano particles to be heated to a certain temperature by self-friction, realizing the self-friction heating effect of the nano particles through the arranged high-speed activator, then adding an activator according to the proportion of zero three percent, activating at a high speed for a certain time, keeping the temperature at a certain temperature, discharging and cooling after activation for standby, enabling the self-friction heating of the nano particles to 90 ℃, keeping the temperature at 90 ℃, discharging and cooling after activation for standby, adding the activator according to the proportion of zero three percent, activating at a high speed for 60 minutes, S2, adding a polymer complexing agent into a reaction kettle, heating the reaction kettle to a certain temperature, starting the high-speed emulsifier, emulsifying for a certain time, adding the polymer complexing agent into the reaction kettle, heating the reaction kettle to 100 ℃, starting the high-speed emulsifier, emulsifying for 60 minutes, and then carrying out the steps, the method comprises the steps of firmly combining complexing substances with high-activity nanoparticles, complexing harmful gas peculiar smell and the like through the complexing substances, S3, slowly adding the nanoparticles activated in the first step into the emulsified reaction kettle in the second step, continuing high-speed emulsification until the nanoparticles are completely added, stopping heating, turning off a high-speed emulsifying machine, starting a low-speed stirrer to stir at a certain speed per minute, then opening a cooling water switch of the reaction kettle to slowly cool the reaction kettle, starting the low-speed stirrer to stir at a speed of 80 revolutions per minute, gradually reducing the temperature in the kettle, S4, stopping stirring immediately when the temperature in the kettle is reduced to a certain temperature, turning off a cooling water switch of the reaction kettle, discharging packaging water, immediately stopping stirring when the temperature in the kettle is reduced to 25 ℃, turning off the cooling water switch of the reaction kettle, discharging and packaging, completely decomposing the pure smell through free radicals generated by the nanoparticles, the complexing agent can be decomposed and purified according to the amount of the complexing agent, can not be released into the air for the second time, and the complexing agent and the nano particles are superposed and cooperate with each other, so that the harmful and toxic odor can be complexed quickly, the harmful odor can be removed and decomposed quickly, and the complexing agent can be decomposed repeatedly.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (6)
1. A complexing nano-superposition odor-removing method is characterized by comprising the following steps:
s1, adding high-activity revived nano particles into a high-speed activator, heating the nano particles to a certain temperature by self-friction, adding an activator according to the proportion of zero to three percent, activating at a high speed for a certain time, keeping the temperature at a certain temperature, discharging after activation, and cooling for later use;
s2, adding a polymer complexing agent into the reaction kettle, heating the reaction kettle, raising the temperature to a certain temperature, starting a high-speed emulsifying machine, and emulsifying for a certain time;
s3, slowly adding the activated nanoparticles in the first step into the emulsified reaction kettle in the second step, continuing to emulsify at a high speed until the nanoparticles are completely added, stopping heating, turning off the high-speed emulsifying machine, starting a low-speed stirrer, stirring at a certain speed per minute, and then turning on a cooling water switch of the reaction kettle to slowly cool the reaction kettle;
and S4, stopping stirring immediately when the temperature in the kettle is reduced to a certain temperature, turning off a cooling water switch of the reaction kettle, and discharging the water.
2. The method of claim 1, comprising the steps of: according to the operation steps in S1, the temperature of the nano particles is raised to 90 ℃ by self-friction, the temperature is kept at 90 ℃, and the discharging material is cooled for standby after the activation.
3. The method of claim 1, comprising the steps of: the activator was added at a rate of zero three percent according to the procedure in S1 and activated at high speed for 60 minutes.
4. The method of claim 1, comprising the steps of: adding the polymer complexing agent into a reaction kettle according to the operation step in S2, heating the reaction kettle, raising the temperature to 100 ℃, starting a high-speed emulsifying machine, and emulsifying for 60 minutes.
5. The method of claim 1, comprising the steps of: the low speed mixer was started to mix at 80 revolutions per minute according to the procedure in S3.
6. The method of claim 1, comprising the steps of: and (4) according to the operation step in S4, when the temperature in the kettle is reduced to 25 ℃, immediately stopping stirring, turning off a cooling water switch of the reaction kettle, discharging and packaging.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010562214.3A CN111729503A (en) | 2020-06-18 | 2020-06-18 | Complexing nano-superposition odor-removing method |
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| CN202010562214.3A CN111729503A (en) | 2020-06-18 | 2020-06-18 | Complexing nano-superposition odor-removing method |
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Citations (5)
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| US20030203009A1 (en) * | 2002-04-30 | 2003-10-30 | Macdonald John Gavin | Metal ion modified high surface area materials for odor removal and control |
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| CN110694694A (en) * | 2019-10-31 | 2020-01-17 | 芜湖春天里环保科技有限公司 | Anatase type visible light irrelevant two-in-one photocatalyst solution and preparation method thereof |
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2020
- 2020-06-18 CN CN202010562214.3A patent/CN111729503A/en active Pending
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| US20030203009A1 (en) * | 2002-04-30 | 2003-10-30 | Macdonald John Gavin | Metal ion modified high surface area materials for odor removal and control |
| CN1649666A (en) * | 2002-04-30 | 2005-08-03 | 金伯利-克拉克环球有限公司 | Metal ion modified high surface area materials for odor removal and control |
| CN101797396A (en) * | 2010-04-30 | 2010-08-11 | 上海绿伞环保科技发展有限公司 | Functional active carbon odor absorber |
| CN103623696A (en) * | 2012-08-24 | 2014-03-12 | 申晓卫 | An adsorption and decomposition type air purification material |
| CN104474814A (en) * | 2014-11-25 | 2015-04-01 | 河南省济源市济世药业有限公司 | Air purifying agent and preparation method thereof |
| CN110694694A (en) * | 2019-10-31 | 2020-01-17 | 芜湖春天里环保科技有限公司 | Anatase type visible light irrelevant two-in-one photocatalyst solution and preparation method thereof |
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