CN106925218A - A kind of kitchen oil stain adsorbent and preparation method thereof - Google Patents
A kind of kitchen oil stain adsorbent and preparation method thereof Download PDFInfo
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- CN106925218A CN106925218A CN201710231062.7A CN201710231062A CN106925218A CN 106925218 A CN106925218 A CN 106925218A CN 201710231062 A CN201710231062 A CN 201710231062A CN 106925218 A CN106925218 A CN 106925218A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/12—Naturally occurring clays or bleaching earth
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28016—Particle form
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Abstract
The invention discloses a kind of kitchen oil stain adsorbent, it is related to technical field of absorbent, the kitchen oil stain adsorbent includes the raw material of following weight portion：13~17 parts of Concave-convex clay rod, 8~15 parts of activated carbon, 0.1~1 part of lipase, 0.2~12 part of high oil-absorbing resin, 12~30 parts of starch, 0.5~0.8 part of sodium carboxymethylcellulose, 1~2 part of additive；The raw material sequentially passes through Concave-convex clay rod purifying sulfuric acid, the preparation of absorption masterbatch, prepared by sorbent slurry, granulation is air-dried and can be prepared by the kitchen oil stain adsorbent.The kitchen oil adsorbent dirt-removing power is strong, preparation process is simple, low cost, have large market competitiveness.
Description
Technical field
The invention belongs to technical field of absorbent, and in particular to a kind of kitchen oil stain adsorbent and preparation method thereof.
Background technology
Kitchen, referring to can be in interior preparation food and the room cooked.Therefore kitchen is last line of defense of food security,
Keep kitchen tools light, ground metope without spot, can just make clean food.Greasy dirt is oil permanent accumulation shape in volatilization process
Into dirt.Typically easily there is the accumulation of greasy dirt in family kitchen.
The main component of kitchen oil stain is vegetable oil and animal oil, and it is anti-that these greases can occur oxidative aggregation at high temperature
Should, be just mingled with other greasy dirts together with, form the sticky grease as paint, for a long time after greasy dirt it is more and more viscous, very
Hardened to being dried, make cleaning difficult all the more, if the greasy dirt of kitchen wall accumulates too many, have the danger for causing fire.
Simple scouring can not remove sticky greasy dirt, be rinsed using sprinkling alkaline detergent mostly, time-consuming,
The expense of cleaning is also than larger.
The content of the invention
The invention provides a kind of kitchen oil stain adsorbent and preparation method thereof, dirt-removing power is strong, and cleaning easily, is saved
Human-saving material resources.
In order to solve the problems, such as prior art, adopt the following technical scheme that：
A kind of kitchen oil stain adsorbent of the invention, including following weight portion raw material：13~17 parts of Concave-convex clay rod, activity
8~15 parts of charcoal, 0.1~1 part of lipase, 0.2~12 part of high oil-absorbing resin, 12~30 parts of starch, sodium carboxymethylcellulose 0.5~
0.8 part, 1~2 part of additive.
Preferably, the raw material of the kitchen oil stain adsorbent, including following weight portion：15~16 parts of Concave-convex clay rod,
9~13 parts of activated carbon, 0.2~0.5 part of lipase, 0.5~10 part of high oil-absorbing resin, 15~25 parts of starch, carboxymethylcellulose calcium
0.6~0.7 part of sodium, 1.2~1.7 parts of additive.
Preferably, the raw material of the kitchen oil stain adsorbent, including following weight portion：15.3 parts of Concave-convex clay rod, work
12.8 parts of charcoal of property, 0.4 part of lipase, 8 parts of high oil-absorbing resin, 22.3 parts of starch, 0.63 part of sodium carboxymethylcellulose, additive
1.5 parts.
Preferably, the additive is made up of sepiolite, sodium alginate, zeolite, carbonitride, aluminium oxide powder.
A kind of method for preparing the kitchen oil stain adsorbent, comprises the following steps：
（1）100 mesh sieves are crossed after Concave-convex clay rod is crushed, the Concave-convex clay rod that then will be crushed adds sulfuric acid solution,
Stir 3~5 hours at room temperature, it is 5.8~7 to be washed to pH value with distilled water, and be put in solid in natural environment and air-dry by centrifugation, system
Obtain modified attapulgite clay standby；
（2）Modified attapulgite clay and activated carbon, lipase, additive are mixed to be put into mixer and are stirred 2~3 hours,
Obtain adsorbing masterbatch；
（3）To adding high oil-absorbing resin, sodium carboxymethylcellulose to stir in masterbatch, suitable quantity of water is added, be warming up to 60~70
DEG C, starch is added, stir, sorbent slurry is obtained；
（4）By step（4）Obtained sorbent slurry is put into comminutor and granulates, the particle diameter of the absorbent particles for 100~
200 mesh, after the completion of granulation, are placed in ventilation natural air drying, you can obtain the kitchen oil stain adsorbent.
Preferably, the step（1）, step（2）Mixing speed is 50r/min.
Preferably, the step（1）Middle sulfuric acid solution concentration is 2mol/L, and the volume ratio of attapulgite clay is 10:1.
Preferably, the step（3）Middle mixing speed is 100r/min.
Compared with prior art, it has the advantages that the present invention：
（1）Kitchen oil stain adsorbent of the present invention is using Concave-convex clay rod as raw material, Concave-convex clay rod adsorption capacity
By force, worked with activated carbon one, improve the adsorption capacity of the kitchen oil stain adsorbent, increase is gone the ability for degreasing, subtracted
Light cleaning；
（2）Kitchen oil stain adsorbent of the present invention has caking property using starch and the gelatinization of water, the starch after gelatinization,
Can be used as binding agent, starch performance stabilization, cheap, low cost, green non-pollution so that the adsorbent into
This low, stable performance, green non-pollution；
（3）Kitchen oil stain adsorbent simple production process of the present invention, low cost, scavenging effect is good, have stronger market competing
Strive power.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments be merely to illustrate the present invention and without
In limitation the scope of the present invention.
Embodiment 1
The present embodiment is related to a kind of kitchen oil stain adsorbent, including following weight portion raw material：13 parts of Concave-convex clay rod, activity
8 parts of charcoal, 0.1 part of lipase, 0.2 part of high oil-absorbing resin, 12 parts of starch, 0.5 part of sodium carboxymethylcellulose, 1 part of additive.
In the present embodiment, the additive is by sepiolite, sodium alginate, zeolite, carbonitride, aluminium oxide powder group
Into.
A kind of method for preparing the kitchen oil stain adsorbent, comprises the following steps：
（1）100 mesh sieves are crossed after Concave-convex clay rod is crushed, the Concave-convex clay rod that then will be crushed adds sulfuric acid solution,
Sulfuric acid solution concentration is 2mol/L, and the volume ratio of attapulgite clay is 10:1, stir 3 hours at room temperature, mixing speed is
50r/min, it is 5.8 to be washed to pH value with distilled water, and be put in solid in natural environment and air-dry by centrifugation, and modified attapulgite is obtained
Clay is standby；
（2）Modified attapulgite clay and activated carbon, lipase, additive are mixed to be put into mixer and is stirred 2 hours, stirring
Speed is 50r/min, obtains adsorbing masterbatch；
（3）To adding high oil-absorbing resin, sodium carboxymethylcellulose to stir in masterbatch, mixing speed is 100r/min, is added
Suitable quantity of water, is warming up to 60 DEG C, adds starch, stirs, and mixing speed is 100r/min, and sorbent slurry is obtained；
（4）By step（4）Obtained sorbent slurry is granulated in being put into comminutor, and the particle diameter of the absorbent particles is 100 mesh,
After the completion of granulation, ventilation natural air drying is placed in, you can obtain the kitchen oil stain adsorbent.
Embodiment 2
The present embodiment is related to a kind of kitchen oil stain adsorbent, including following weight portion raw material：17 parts of Concave-convex clay rod, activity
15 parts of charcoal, 1 part of lipase, 12 parts of high oil-absorbing resin, 30 parts of starch, 0.8 part of sodium carboxymethylcellulose, 2 parts of additive.
In the present embodiment, the additive is by sepiolite, sodium alginate, zeolite, carbonitride, aluminium oxide powder group
Into.
A kind of method for preparing the kitchen oil stain adsorbent, comprises the following steps：
（1）100 mesh sieves are crossed after Concave-convex clay rod is crushed, the Concave-convex clay rod that then will be crushed adds sulfuric acid solution,
Sulfuric acid solution concentration is 2mol/L, and the volume ratio of attapulgite clay is 10:1, stir 5 hours at room temperature, mixing speed is
50r/min, it is 7 to be washed to pH value with distilled water, and be put in solid in natural environment and air-dry by centrifugation, modified attapulgite is obtained and glues
Soil is standby；
（2）Modified attapulgite clay and activated carbon, lipase, additive are mixed to be put into mixer and is stirred 3 hours, stirring
Speed is 50r/min, obtains adsorbing masterbatch；
（3）To adding high oil-absorbing resin, sodium carboxymethylcellulose to stir in masterbatch, mixing speed is 100r/min, is added
Suitable quantity of water, is warming up to 70 DEG C, adds starch, stirs, and mixing speed is 100r/min, and sorbent slurry is obtained；
（4）By step（4）Obtained sorbent slurry is granulated in being put into comminutor, and the particle diameter of the absorbent particles is 200 mesh,
After the completion of granulation, ventilation natural air drying is placed in, you can obtain the kitchen oil stain adsorbent.
Embodiment 3
The present embodiment is related to a kind of kitchen oil stain adsorbent, including following weight portion raw material：15 parts of Concave-convex clay rod, activity
9 parts of charcoal, 0.2 part of lipase, 0.5 part of high oil-absorbing resin, 15 parts of starch, 0.6 part of sodium carboxymethylcellulose, 1.2 parts of additive.
In the present embodiment, the additive is by sepiolite, sodium alginate, zeolite, carbonitride, aluminium oxide powder group
Into.
A kind of method for preparing the kitchen oil stain adsorbent, comprises the following steps：
（1）100 mesh sieves are crossed after Concave-convex clay rod is crushed, the Concave-convex clay rod that then will be crushed adds sulfuric acid solution,
Sulfuric acid solution concentration is 2mol/L, and the volume ratio of attapulgite clay is 10:1, stir 4 hours at room temperature, mixing speed is
50r/min, it is 6 to be washed to pH value with distilled water, and be put in solid in natural environment and air-dry by centrifugation, modified attapulgite is obtained and glues
Soil is standby；
（2）Modified attapulgite clay and activated carbon, lipase, additive are mixed to be put into mixer and is stirred 3 hours, stirring
Speed is 50r/min, obtains adsorbing masterbatch；
（3）To adding high oil-absorbing resin, sodium carboxymethylcellulose to stir in masterbatch, mixing speed is 100r/min, is added
Suitable quantity of water, is warming up to 65 DEG C, adds starch, stirs, and mixing speed is 100r/min, and sorbent slurry is obtained；
（4）By step（4）Obtained sorbent slurry is granulated in being put into comminutor, and the particle diameter of the absorbent particles is 150 mesh,
After the completion of granulation, ventilation natural air drying is placed in, you can obtain the kitchen oil stain adsorbent.
Embodiment 4
The present embodiment is related to a kind of kitchen oil stain adsorbent, including following weight portion raw material：16 parts of Concave-convex clay rod, activity
13 parts of charcoal, 0.5 part of lipase, 10 parts of high oil-absorbing resin, 25 parts of starch, 0.7 part of sodium carboxymethylcellulose, 1.7 parts of additive.
In the present embodiment, the additive is by sepiolite, sodium alginate, zeolite, carbonitride, aluminium oxide powder group
Into.
A kind of method for preparing the kitchen oil stain adsorbent, comprises the following steps：
（1）100 mesh sieves are crossed after Concave-convex clay rod is crushed, the Concave-convex clay rod that then will be crushed adds sulfuric acid solution,
Sulfuric acid solution concentration is 2mol/L, and the volume ratio of attapulgite clay is 10:1, stir 3.5 hours at room temperature, mixing speed is
50r/min, it is 6.5 to be washed to pH value with distilled water, and be put in solid in natural environment and air-dry by centrifugation, and modified attapulgite is obtained
Clay is standby；
（2）Modified attapulgite clay and activated carbon, lipase, additive are mixed to be put into mixer and is stirred 2.5 hours, stirred
Speed is mixed for 50r/min, obtains adsorbing masterbatch；
（3）To adding high oil-absorbing resin, sodium carboxymethylcellulose to stir in masterbatch, mixing speed is 100r/min, is added
Suitable quantity of water, is warming up to 67 DEG C, adds starch, stirs, and mixing speed is 100r/min, and sorbent slurry is obtained；
（4）By step（4）Obtained sorbent slurry is granulated in being put into comminutor, and the particle diameter of the absorbent particles is 120 mesh,
After the completion of granulation, ventilation natural air drying is placed in, you can obtain the kitchen oil stain adsorbent.
Embodiment 5
The present embodiment is related to a kind of kitchen oil stain adsorbent, including following weight portion raw material：15.3 parts of Concave-convex clay rod, work
12.8 parts of charcoal of property, 0.4 part of lipase, 8 parts of high oil-absorbing resin, 22.3 parts of starch, 0.63 part of sodium carboxymethylcellulose, additive
1.5 parts.
In the present embodiment, the additive is by sepiolite, sodium alginate, zeolite, carbonitride, aluminium oxide powder group
Into.
A kind of method for preparing the kitchen oil stain adsorbent, comprises the following steps：
（1）100 mesh sieves are crossed after Concave-convex clay rod is crushed, the Concave-convex clay rod that then will be crushed adds sulfuric acid solution,
Sulfuric acid solution concentration is 2mol/L, and the volume ratio of attapulgite clay is 10:1, stir 3 hours at room temperature, mixing speed is
50r/min, it is 6.3 to be washed to pH value with distilled water, and be put in solid in natural environment and air-dry by centrifugation, and modified attapulgite is obtained
Clay is standby；
（2）Modified attapulgite clay and activated carbon, lipase, additive are mixed to be put into mixer and is stirred 2.3 hours, stirred
Speed is mixed for 50r/min, obtains adsorbing masterbatch；
（3）To adding high oil-absorbing resin, sodium carboxymethylcellulose to stir in masterbatch, mixing speed is 100r/min, is added
Suitable quantity of water, is warming up to 65 DEG C, adds starch, stirs, and mixing speed is 100r/min, and sorbent slurry is obtained；
（4）By step（4）Obtained sorbent slurry is granulated in being put into comminutor, and the particle diameter of the absorbent particles is 150 mesh,
After the completion of granulation, ventilation natural air drying is placed in, you can obtain the kitchen oil stain adsorbent.
It is concavo-convex from above-described embodiment as can be seen that the kitchen oil stain adsorbent uses Concave-convex clay rod as raw material
Rod stone adsorption by clay ability is strong, and activated carbon one works, and improves the adsorption capacity of the kitchen oil stain adsorbent, and increase is gone
The ability for degreasing, mitigates cleaning；The kitchen oil stain adsorbent is using starch as binding agent, stable performance, green
It is pollution-free；The kitchen oil stain adsorbent simple production process, low cost, scavenging effect is good, have the stronger market competitiveness.
Specific embodiment of the invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can within the scope of the claims make various deformations or amendments, this not shadow
Sound substance of the invention.
Claims (8)
1. a kind of kitchen oil stain adsorbent, it is characterised in that the raw material including following weight portion：Concave-convex clay rod 13~17
Part, 8~15 parts of activated carbon, 0.1~1 part of lipase, 0.2~12 part of high oil-absorbing resin, 12~30 parts of starch, carboxymethylcellulose calcium
0.5~0.8 part of sodium, 1~2 part of additive.
2. kitchen oil stain adsorbent according to claim 1, it is characterised in that the raw material including following weight portion：It is concavo-convex
15~16 parts of rod stone clay, 9~13 parts of activated carbon, 0.2~0.5 part of lipase, 0.5~10 part of high oil-absorbing resin, starch 15~
25 parts, 0.6~0.7 part of sodium carboxymethylcellulose, 1.2~1.7 parts of additive.
3. kitchen oil stain adsorbent according to claim 1, it is characterised in that the raw material including following weight portion：It is concavo-convex
15.3 parts of rod stone clay, 12.8 parts of activated carbon, 0.4 part of lipase, 8 parts of high oil-absorbing resin, 22.3 parts of starch, carboxymethylcellulose calcium
0.63 part of sodium, 1.5 parts of additive.
4. kitchen oil stain adsorbent according to claim 1, it is characterised in that the additive is by sepiolite, alginic acid
Sodium, zeolite, carbonitride, aluminium oxide powder composition.
5. a kind of method for preparing kitchen oil stain adsorbent described in any one of Claims 1 to 4, it is characterised in that including following
Step：
（1）100 mesh sieves are crossed after Concave-convex clay rod is crushed, the Concave-convex clay rod that then will be crushed adds sulfuric acid solution,
Stir 3~5 hours at room temperature, it is 5.8~7 to be washed to pH value with distilled water, and be put in solid in natural environment and air-dry by centrifugation, system
Obtain modified attapulgite clay standby；
（2）Modified attapulgite clay and activated carbon, lipase, additive are mixed to be put into mixer and are stirred 2~3 hours,
Obtain adsorbing masterbatch；
（3）To adding high oil-absorbing resin, sodium carboxymethylcellulose to stir in masterbatch, suitable quantity of water is added, be warming up to 60~70
DEG C, starch is added, stir, sorbent slurry is obtained；
（4）By step（4）Obtained sorbent slurry is put into comminutor and granulates, the particle diameter of the absorbent particles for 100~
200 mesh, after the completion of granulation, are placed in ventilation natural air drying, you can obtain the kitchen oil stain adsorbent.
6. preparation method according to claim 5, it is characterised in that the step（1）, step（2）Mixing speed is
50r/min。
7. preparation method according to claim 5, it is characterised in that the step（1）Middle sulfuric acid solution concentration is 2mol/
L, and the volume ratio of attapulgite clay is 10:1.
8. preparation method according to claim 5, it is characterised in that the step（3）Middle mixing speed is 100r/min.
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| CN108128906A (en) * | 2017-12-26 | 2018-06-08 | 重庆精创联合环保工程有限公司 | Hot industry waste water treating agent |
| CN109055948A (en) * | 2018-09-20 | 2018-12-21 | 王建东 | A kind of water base wax removing agent in steel and iron parts surface |
| CN110772436A (en) * | 2019-11-05 | 2020-02-11 | 江苏清荷材料科技有限公司 | Skin-care oil-absorbing ball and preparation method thereof |
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Cited By (4)
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|---|---|---|---|---|
| CN108128906A (en) * | 2017-12-26 | 2018-06-08 | 重庆精创联合环保工程有限公司 | Hot industry waste water treating agent |
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Application publication date: 20170707 |