A kind of bioactive ceramics and its preparation method and application
Technical field
The present invention relates to field of ceramic processing, in particular to a kind of bioactive ceramics and preparation method thereof and answers
With.
Background technology
With the development of material science and technology, new material, which is constantly updated, regenerates.Existing bioactive ceramics is generally used for biology
Medical domain, is such as used for transplanting, the repairing of bone defect of tooth body.
With the improvement of living standards, wine body and tea product become the part in people's daily life, but it is pungent in wine body
Bitter taste in pungent and tea product influences taste of the people to it.The mouthfeel of wine body is improved generally by varying the processing work of wine body
Skill carries out, and similarly, the mouthfeel of tea improves generally the processing method of tealeaves and by way of brewing.Due to wine body
Various with the component of tea body, although modified technique has done many effort, but effect is little.
In addition, the quality of wine body and tea body is also related with water quality, since the deterioration of existing environment causes water quality bad, influence
To the quality infused tea and made wine.
In view of this, it is special to propose the present invention.
The content of the invention
The first object of the present invention is to provide a kind of bioactive ceramics, the bioactive ceramics uniform color,
Lines is fine and smooth, tough and tensile, bright, and quality is remarkable, and the effect with extraordinary improvement wine body and tea body mouthfeel.
The second object of the present invention is to provide a kind of preparation method of the bioactive ceramics, should pass through and control respectively
Step, is uniformly mixed each raw material, increases the mobility of raw material, obtained bioactive ceramics uniform color, and any surface finish is put down
Whole, when percussion, is clear, and quality is homogeneous, function admirable.
The third object of the present invention is in providing a kind of bioactive ceramics in wine body or tea body mouthfeel is improved
Application.
In order to realize the above-mentioned purpose of the present invention, spy uses following technical scheme:
A kind of bioactive ceramics, is mainly made of following raw material:By weight, 20-30 parts of Chongqing Ci Ba clays, iron
15-30 parts of alum clay, 10-20 parts of lateritic nickel ore, 3-10 parts of dolomite, 5-10 parts of HIGH-PURITY SILICON, 8-15 parts of bone meal, 1-5 parts of diatomite,
1-5 parts of sodium alginate, 5-10 parts of far infrared ceramic powder, 0.5-3 parts of nano-titanium oxide, 0.5-2 parts of boron nitride, carboxymethyl chitosan
It is 0.5-2 parts sugared, 0.01-0.05 parts of nano zine oxide, 0.01-0.05 parts of nano-stannic oxide.
Bioactive ceramics provided by the invention, applicant have been surprisingly found that through test of many times, select the Chongqing of certain content
Thatch dam clay, ferrallite, lateritic nickel ore, dolomite, HIGH-PURITY SILICON, bone meal, diatomite, sodium alginate, far infrared ceramic powder, receive
The raw materials such as rice titanium oxide, boron nitride, carboxymethyl chitosan, nano zine oxide and nano-stannic oxide are made, and are assisted between each raw material
With coordinating, obtained bioactive ceramics is tough and tensile, is of close texture;The bioactive ceramics is used to hold wine body, can accelerate to promote
Alcohols material in wine body is converted into Ester, removes the pungent of wine body, wine body is become soft mellow, fragrance is pleasant;With
In blunt tea water, the bitterness of tea is removed, tea is become more soft full, mouthfeel is significantly improved, and reaches very good
The effect for improving wine body or tea body mouthfeel.
In order to further enhance the synergy between each raw material, it is preferable that by weight, Chongqing Ci Ba clays 24-
28 parts, 18-25 parts of ferrallite, 14-18 parts of lateritic nickel ore, 5-8 parts of dolomite, 6-8 parts of HIGH-PURITY SILICON, 10-13 parts of bone meal, diatomite
3-5 parts, 3-5 parts of sodium alginate, 6-8 parts of far infrared ceramic powder, 1-2 parts of nano-titanium oxide, 1-2 parts of boron nitride, carboxymethyl shell
1-2 parts of glycan, 0.02-0.04 parts of nano zine oxide, 0.02-0.04 parts of nano-stannic oxide.
It is highly preferred that by weight, 25-26 parts of Chongqing Ci Ba clays, 20-22 parts of ferrallite, lateritic nickel ore 15-17
Part, 6-7 parts of dolomite, 7-8 parts of HIGH-PURITY SILICON, 10-12 parts of bone meal, 3-4 parts of diatomite, 3-4 parts of sodium alginate, far-infrared ray ceramic
7-8 parts of powder, 1.5-2 parts of nano-titanium oxide, 1-1.5 parts of boron nitride, 1.5-2 parts of carboxymethyl chitosan, nano zine oxide 0.02-
0.03 part, 0.02-0.03 parts of nano-stannic oxide.
In order to further enhance the sophistication of bioactive ceramics, and strengthen the collaboration enhancing effect between each raw material, it is excellent
Selection of land, the purity of the HIGH-PURITY SILICON are more than 99.9.
Preferably, in the dolomite, content of magnesia is more than 20%, and calcium oxide content is more than 30%.
Lateritic nickel ore be nickel sulfide ore Weathering Zones of Igneous Rock-leaching-deposition formed surface weathering shell mineral deposit, China's nickel minerals
70% concentrates on Gansu in resource reserve, next is distributed in Xinjiang, Yunnan, Jilin, Sichuan, Shaanxi and Qinghai and 7, Hubei province,
The mineral matter is taken as one of raw material.Lateritic nickel ore used in the present invention is derived from Yunnan, other regions it is also feasible.Empirical tests,
The lateritic nickel ore of following component has more preferable effect;The loss on ignition 3.5-4.5 of lateritic nickel ore, silicone content 63%-65%, aluminium
Content is 20%-21%, iron content 9.5%-11%, and other components are micro.
Similarly, empirical tests, the lateritic nickel ore of following component have more preferable effect;The burning vector 4- of Chongqing Ci Ba clays
5, silicone content 60%-65%, aluminium content 23%-27%, iron content 5.5%-6.5%, other components are micro.
Present invention also offers the preparation method of the bioactive ceramics, comprise the following steps:
(a), after each raw material is crushed, water is added to be uniformly mixed so as to obtain pug;
(b), the pug is put into mould, it is compressing, obtain base substrate;
(c), the base substrate to be dried, then carries out high-temperature calcination, the temperature of the high-temperature calcination is 1280-1300 DEG C,
When the time of firing is 16-18 small.
The preparation method of bioactive ceramics provided by the invention, it is simple and practicable, produced beneficial to the rapid batch metaplasia of product.
Preferably, in step (a), it is specially by the crushing of each raw material:
Chongqing Ci Ba clays, ferrallite, lateritic nickel ore, diatomite and bone meal are mixed, carry out ball milling, obtains the
One mixture;
Dolomite, HIGH-PURITY SILICON, boron nitride, nano-titanium oxide and nano-stannic oxide are mixed, ball milling is carried out, obtains
To the second mixture;
Sodium alginate, far infrared ceramic powder, carboxymethyl chitosan and nano zine oxide are mixed, obtain the 3rd
Mixture.
Each raw material in the present invention individually carries out easily bonding during ball milling, is found by test of many times, will be specific
Raw material, which is put together, to carry out ball milling and can substantially reduce cohesive situation, and is conducive to each raw material and is uniformly mixed, such as Chongqing Ci Ba
Clay, ferrallite, lateritic nickel ore, diatomite and bone meal mix carry out ball milling, and each raw material mixing is homogeneous, substantially without viscous
Knot;Dolomite, HIGH-PURITY SILICON, boron nitride, nano-titanium oxide and nano-stannic oxide mix carry out ball milling, can mutually promote
The fineness of grinding, and the mixing of each raw material is homogeneous.
Preferably, in step (a), described plus water, which mixes, is specially:
First mixture is added to the water, after mixing, is vacuumized, then adds second mixture, after mixing,
Vacuumize, add the 3rd mixture, obtain pug.
Each mixture is sequentially added, increases the mobility of mixed liquor, makes to disperse between each mixture homogeneous;By vacuumizing
To remove air therein, so that each raw material more fully contacts, to achieve the purpose that more preferably to mix.
Further, further included before the pug is put into mould:
The pug is placed 1-2 days in 35-45 DEG C, is then vacuumized, pugging.
By by obtained pug place a period of time, to make the appropriate swelling of each raw material, increase pug plasticity and
Mouldability, the obtained more smooth exquisiteness of finished product;By vacuumizing, bubble therein is removed, is pressed after pugging, increased
The stability of obtained finished product.
Preferably, in step (a), the additive amount of the water is 1.1-1.3 times of each raw material gross weight.
Present invention also offers application of the above-mentioned bioactive ceramics in wine body or tea body mouthfeel is improved.
Had been surprisingly found that through experiment, bioactive ceramics provided by the invention, after containing wine body or tea body, remove the hardship of liquid
Astringent sense, makes the mouthfeel of wine body or tea body become more soft easy entrance, hence it is evident that to improve the mouthfeel of wine body or tea body.
Compared with prior art, beneficial effects of the present invention are:
(1) bioactive ceramics provided by the invention, selects Chongqing Ci Ba clays, ferrallite, the laterite nickel of certain content
Ore deposit, dolomite, HIGH-PURITY SILICON, bone meal, diatomite, sodium alginate, far infrared ceramic powder, nano-titanium oxide, boron nitride, carboxymethyl
The raw materials such as chitosan, nano zine oxide and nano-stannic oxide are made, coordinated between each raw material, obtained bioactivity pottery
Porcelain is tough and tensile, is of close texture, and has the effect of extraordinary improvement wine body or tea body mouthfeel.
(2) present invention has further defined the proportioning between each raw material, to strengthen the enhancing effect of the collaboration between each raw material
Fruit, the quality of obtained bioactive ceramics is remarkable, and it is more excellent to improve mouthfeel performance.
(3) preparation method of bioactive ceramics provided by the invention, it is simple and practicable, beneficial to the rapid batch metaplasia of product
Production.
(4) present invention carries out ball milling by the way that different raw materials is mixed, and substantially reduces cohesive situation, and be beneficial to
Mixed between each raw material homogeneous.
(5) present invention increases the mobility of mixed liquor, makes to disperse between each mixture by sequentially adding each mixture
One;Bubble therein is removed by vacuumizing, so that each raw material more fully contacts, to achieve the purpose that more preferably to mix,
So that obtained bioactive ceramics color and luster is homogeneous, smooth exquisiteness, performance is stablized.
(6) present invention, to make the appropriate swelling of each raw material, increases pug by the way that obtained pug is placed a period of time
Plasticity and mouldability, the obtained more smooth exquisiteness of finished product;By vacuumizing, bubble therein is removed, is suppressed after pugging
Shaping, the stability of finished product made from increase.
Embodiment
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will
Understand, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the invention.It is not specified in embodiment specific
Condition person, the condition suggested according to normal condition or manufacturer carry out.Reagents or instruments used without specified manufacturer, is
The conventional products of commercially available acquisition can be passed through.
Embodiment 1
Following raw material is taken by weight:30 parts of Chongqing Ci Ba clays, 30 parts of ferrallite, 10 parts of HIGH-PURITY SILICON, lateritic nickel ore
20 parts, 10 parts of dolomite, 15 parts of bone meal, 5 parts of diatomite, 5 parts of sodium alginate, 10 parts of far infrared ceramic powder, nano-titanium oxide 3
Part, 2 parts of boron nitride, 2 parts of carboxymethyl chitosan, 0.05 part of nano zine oxide, 0.05 part of nano-stannic oxide;
Wherein, the purity of HIGH-PURITY SILICON is more than 99.9;In dolomite, content of magnesia is more than 20%, and calcium oxide content is big
In 30%;
Chongqing Ci Ba clays, ferrallite, lateritic nickel ore, diatomite and bone meal are mixed, carry out ball milling, obtains the
One mixture;
Dolomite, HIGH-PURITY SILICON, boron nitride, nano-titanium oxide and nano-stannic oxide are mixed, ball milling is carried out, obtains
To the second mixture;
Sodium alginate, far infrared ceramic powder, carboxymethyl chitosan and nano zine oxide are mixed, obtain the 3rd
Mixture;
First mixture is added in the water of 184.73 parts by weight, after mixing, vacuumizes, then add the second mixture,
After mixing, vacuumize, add the 3rd mixture, obtain pug;
Pug is placed 2 days in 37 ± 2 DEG C, is then vacuumized, with pug mill pugging;
Pug is put into mould, the shape of compressing tank body, obtains base substrate;
Base substrate is dried, then carries out high-temperature calcination, the temperature of high-temperature calcination is 1300 DEG C, and the time of firing is small for 18
When.
Embodiment 2
Following raw material is taken by weight:20 parts of Chongqing Ci Ba clays, 15 parts of ferrallite, 10 parts of lateritic nickel ore, dolomite 3
Part, 5 parts of HIGH-PURITY SILICON, 8 parts of bone meal, 1 part of diatomite, 1 part of sodium alginate, 5 parts of far infrared ceramic powder, 0.5 part of nano-titanium oxide,
0.5 part of boron nitride, 0.5 part of carboxymethyl chitosan, 0.01 part of nano zine oxide, 0.01 part of nano-stannic oxide;
Wherein, the purity of HIGH-PURITY SILICON is more than 99.9;In dolomite, content of magnesia is more than 20%, and calcium oxide content is big
In 30%;
Chongqing Ci Ba clays, ferrallite, lateritic nickel ore, diatomite and bone meal are mixed, carry out ball milling, obtains the
One mixture;
Dolomite, HIGH-PURITY SILICON, boron nitride, nano-titanium oxide and nano-stannic oxide are mixed, ball milling is carried out, obtains
To the second mixture;
Sodium alginate, far infrared ceramic powder, carboxymethyl chitosan and nano zine oxide are mixed, obtain the 3rd
Mixture;
First mixture is added in the water of 76.47 parts by weight, after mixing, vacuumize, then add the second mixture, mixed
After even, vacuumize, add the 3rd mixture, obtain pug;
Pug is placed 1 day in 40 ± 2 DEG C, is then vacuumized, with pug mill pugging;
Pug is put into mould, the shape of compressing tank body, obtains base substrate;
Base substrate is dried, then carries out high-temperature calcination, the temperature of high-temperature calcination is 1280 DEG C, and the time of firing is small for 16
When.
Embodiment 3
Following raw material is taken by weight:24 parts of Chongqing Ci Ba clays, 18 parts of ferrallite, 14 parts of lateritic nickel ore, dolomite 5
Part, 6 parts of HIGH-PURITY SILICON, 10 parts of bone meal, 3 parts of diatomite, 3 parts of sodium alginate, 6 parts of far infrared ceramic powder, 1 part of nano-titanium oxide,
1 part of boron nitride, 1 part of carboxymethyl chitosan, 0.02 part of nano zine oxide, 0.02 part of nano-stannic oxide;
Wherein, the purity of HIGH-PURITY SILICON is more than 99.9;In dolomite, content of magnesia is more than 20%, and calcium oxide content is big
In 30%;
Chongqing Ci Ba clays, ferrallite, lateritic nickel ore, diatomite and bone meal are mixed, carry out ball milling, obtains the
One mixture;
Dolomite, HIGH-PURITY SILICON, boron nitride, nano-titanium oxide and nano-stannic oxide are mixed, ball milling is carried out, obtains
To the second mixture;
Sodium alginate, far infrared ceramic powder, carboxymethyl chitosan and nano zine oxide are mixed, obtain the 3rd
Mixture;
First mixture is added in the water of 110 parts by weight, after mixing, vacuumize, then add the second mixture, mixed
Afterwards, vacuumize, add the 3rd mixture, obtain pug;
Pug is placed 1 day in 43 ± 2 DEG C, is then vacuumized, with pug mill pugging;
Pug is put into mould, the shape of compressing tank body, obtains base substrate;
Base substrate is dried, then carries out high-temperature calcination, the temperature of high-temperature calcination is 1300 DEG C, and the time of firing is small for 16
When.
Embodiment 4
Following raw material is taken by weight:28 parts of Chongqing Ci Ba clays, 25 parts of ferrallite, 18 parts of lateritic nickel ore, dolomite 8
Part, 8 parts of HIGH-PURITY SILICON, 13 parts of bone meal, 5 parts of diatomite, 5 parts of sodium alginate, 8 parts of far infrared ceramic powder, 2 parts of nano-titanium oxide,
2 parts of boron nitride, 2 parts of carboxymethyl chitosan, 0.04 part of nano zine oxide, 0.04 part of nano-stannic oxide;
Wherein, the purity of HIGH-PURITY SILICON is more than 99.9;In dolomite, content of magnesia is more than 20%, and calcium oxide content is big
In 30%;
Chongqing Ci Ba clays, ferrallite, lateritic nickel ore, diatomite and bone meal are mixed, carry out ball milling, obtains the
One mixture;
Dolomite, HIGH-PURITY SILICON, boron nitride, nano-titanium oxide and nano-stannic oxide are mixed, ball milling is carried out, obtains
To the second mixture;
Sodium alginate, far infrared ceramic powder, carboxymethyl chitosan and nano zine oxide are mixed, obtain the 3rd
Mixture;
First mixture is added in the water of 150 parts by weight, after mixing, vacuumize, then add the second mixture, mixed
Afterwards, vacuumize, add the 3rd mixture, obtain pug;
Pug is placed 2 days in 40 ± 2 DEG C, is vacuumized, then with pug mill pugging;
Pug is put into mould, the shape of compressing tank body, obtains base substrate;
Base substrate is dried, then carries out high-temperature calcination, the temperature of high-temperature calcination is 1290 DEG C, and the time of firing is small for 18
When.
Embodiment 5
Following raw material is taken by weight:25 parts of Chongqing Ci Ba clays, 20 parts of ferrallite, 15 parts of lateritic nickel ore, dolomite 6
Part, 7 parts of HIGH-PURITY SILICON, 10 parts of bone meal, 3 parts of diatomite, 3 parts of sodium alginate, 7 parts of far infrared ceramic powder, nano-titanium oxide 1.5
Part, 1 part of boron nitride, 1.5 parts of carboxymethyl chitosan, 0.02 part of nano zine oxide, 0.02 part of nano-stannic oxide;
Wherein, the purity of HIGH-PURITY SILICON is more than 99.9;In dolomite, content of magnesia is more than 20%, and calcium oxide content is big
In 30%;
Chongqing Ci Ba clays, ferrallite, lateritic nickel ore, diatomite and bone meal are mixed, carry out ball milling, obtains the
One mixture;
Dolomite, HIGH-PURITY SILICON, boron nitride, nano-titanium oxide and nano-stannic oxide are mixed, ball milling is carried out, obtains
To the second mixture;
Sodium alginate, far infrared ceramic powder, carboxymethyl chitosan and nano zine oxide are mixed, obtain the 3rd
Mixture;
First mixture is added in the water of 120 parts by weight, after mixing, vacuumize, then add the second mixture, mixed
Afterwards, vacuumize, add the 3rd mixture, obtain pug;
Pug is placed 1.5 days in 38 ± 2 DEG C, is then vacuumized, with pug mill pugging;
Pug is put into mould, the shape of compressing tank body, obtains base substrate;
Base substrate is dried, then carries out high-temperature calcination, the temperature of high-temperature calcination is 1300 DEG C, and the time of firing is small for 17
When.
Embodiment 6
Following raw material is taken by weight:26 parts of Chongqing Ci Ba clays, 22 parts of ferrallite, 17 parts of lateritic nickel ore, dolomite 7
Part, 8 parts of HIGH-PURITY SILICON, 12 parts of bone meal, 4 parts of diatomite, 4 parts of sodium alginate, 8 parts of far infrared ceramic powder, 2 parts of nano-titanium oxide,
1.5 parts of boron nitride, 2 parts of carboxymethyl chitosan, 0.03 part of nano zine oxide, 0.03 part of nano-stannic oxide;
Wherein, the purity of HIGH-PURITY SILICON is more than 99.9;In dolomite, content of magnesia is more than 20%, and calcium oxide content is big
In 30%;
Chongqing Ci Ba clays, ferrallite, lateritic nickel ore, diatomite and bone meal are mixed, carry out ball milling, obtains the
One mixture;
Dolomite, HIGH-PURITY SILICON, boron nitride, nano-titanium oxide and nano-stannic oxide are mixed, ball milling is carried out, obtains
To the second mixture;
Sodium alginate, far infrared ceramic powder, carboxymethyl chitosan and nano zine oxide are mixed, obtain the 3rd
Mixture;
First mixture is added in the water of 130 parts by weight, after mixing, vacuumize, then add the second mixture, mixed
Afterwards, vacuumize, add the 3rd mixture, obtain pug;
Pug is placed 2 days in 40 ± 2 DEG C, is then vacuumized, with pug mill pugging;
Pug is put into mould, the shape of compressing tank body, obtains base substrate;
Base substrate is dried, then carries out high-temperature calcination, the temperature of high-temperature calcination is 1290 DEG C, and the time of firing is small for 17
When.
Experimental example 1
Bioactive ceramics made from embodiment 1-6 is adopted international standards ISO8391/1-86 and ISO8391/2-86《With
Food contact ceramic cooking lead, quantity of cadmium release detection method》、《Ceramic cooking lead is contacted with food, quantity of cadmium release allows pole
Limit》It is detected, heavy metal free detection, meets international standard, use is safe to the human body.
1st, the identification of bioactive ceramics quality
Bioactive ceramics made from embodiment 1-6 is carried out to the identification of quality, mainly from when color and luster, sophistication, percussion
Sound, physical property, it is as a result as follows:
Bioactive ceramics color and luster is homogeneous made from embodiment 1-6, and lines is fine and smooth, tough and tensile, clear, water suction during percussion
Rate is 0.2%-0.5%, and acid and alkali-resistance, it is excellent to be identified as quality.The intensity and density result specifically measured is as shown in table 1.
The hardness and Density Detection result of 1 bioactive ceramics of table
2nd, the performance test of wine body or tea body is improved
The mouthfeel of 2.1 pairs of raw Pu'er teas improves experiment
Raw Pu'er tea equivalent is individually placed in bioactive ceramics tank made from embodiment 1-6, while with commercially available ceramics
Pot and Domestic glass Teakettle as a control group 1 and control group 2;The unified boiling water that adds brews, and 15min is placed after adding boiling water,
The Aqua Folium Camelliae sinensis in it, 10 Shi Jinhang trial tests of sampling tea are poured out respectively.Score after trial test mouthfeel, standards of grading are:Full marks
For 10 points, mouthfeel is soft, no bitter taste, silk sweet tea.Respectively average after teacher of the sampling tea's marking results added, obtained appraisal result is such as
Shown in table 2.
Table 2 gives birth to Pu'er tea appraisal result
Group |
Mouth feel score |
Embodiment 1 |
8.6 |
Embodiment 2 |
8.5 |
Embodiment 3 |
8.7 |
Embodiment 4 |
8.8 |
Embodiment 5 |
9.1 |
Embodiment 6 |
9.0 |
Control group 1 |
5.1 |
Control group 1 |
5.0 |
Learnt through tasting, the equal mouthfeel of the life Pu'er tea in control group is bitter, and bioactivity provided in an embodiment of the present invention
The life Pu'er tea mouthfeel that ceramics brew is soft, no bitter taste, and has the mouthfeel of a sweet tea, also, with the extension of time, effect more
It is excellent.As it can be seen that the bitter taste of bioactive ceramics energy remarkable improvement life Pu'er tea provided by the invention, makes tea mouthfeel soft, slightly
Band silk sweet tea, it is notable to improve mouthfeel effect.
The mouthfeel of 2.2 pairs of Maotai Zhen Maotai-flavor Maotai improves experiment
Maotai Zhen Maotai-flavor Maotai is individually placed in bioactive ceramics tank made from embodiment 1-6, while with this
The bottle storage of wine is as a control group;Unified room temperature 3 days, 10 days, 30 days, pours out the Maotai in it, 10 product respectively
Wine Shi Jinhang is tasted.Score after trial test mouthfeel, standards of grading are:Full marks are 10 points, and mouthfeel is soft, no acid, mouth
Feel mellow.Average after each taster marking results added, obtained appraisal result is as shown in table 3.
3 Maotai Zhen Maotai-flavor Maotai appraisal result of table
Learnt through tasting, the Maotai Zhen Maotai-flavor Maotai in control group still has the pungent sense for comparing punching, drinks rear throat
Have stimulation;And the Maotai Zhen Maotai-flavor Maotai of bioactive ceramics storage provided in an embodiment of the present invention, after storing 3 days,
Pungent sense is obvious to be reduced;After storage 10 days, mouthfeel is soft, and pungent sense disappears;Store 3 days also, with the extension of time, effect
It is more excellent.As it can be seen that the bitter taste of bioactive ceramics energy remarkable improvement Pu'er tea provided by the invention, makes tea mouthfeel soft, slightly
Band silk sweet tea, it is notable to improve mouthfeel effect.
In addition, storage mouthfeel is also carried out to red wine, beer, medicinal liquor using bioactive ceramics made from embodiment 1-6
Improve experiment, can significantly improve the bitter taste in red wine, beer and medicinal liquor so that wine body is more soft mellow.
3rd, the change of wine body component
The Maotai-flavor liquor of certain esbablished corporation is contained using bioactive ceramics tank provided by the invention, which is containing
Preceding carry out composition detection, is control group;Be contained in after bioactive ceramics tank provided by the invention room temperature preservation detection in 10 days into
Point, it is test group.Specific testing result is as shown in table 4.
4 wine body component of table changes
From table 4, it can be seen that bioactive ceramics tank provided by the invention significantly reduces total acid, solid content and alcohols thing
The content of matter.
During wine is made, also it can be precipitated or be stored using bioactive ceramics provided by the invention, be shortened
The precipitation or storage time of wine body, obtained wine body are softer and mellow without pungent or bitter taste, mouthfeel.
In addition, the bioactive ceramics of different batches made from embodiment 1-6 is repeated, the bioactivity pottery between different batches
Porcelain performance is stablized.
Although being illustrated and the invention has been described with specific embodiment, but will be appreciated that without departing substantially from the present invention's
Many other change and modification can be made in the case of spirit and scope.It is, therefore, intended that in the following claims
Including belonging to all such changes and modifications in the scope of the invention.