CN109704736A - A kind of ecological brick for purifying water and preparation method thereof and water purifying device - Google Patents
A kind of ecological brick for purifying water and preparation method thereof and water purifying device Download PDFInfo
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Abstract
The invention discloses a kind of ecological brick for purifying water and preparation method thereof and water purifying device, the raw material of the ecological brick includes the component of following parts by weight: 20~30 parts of oyster shell powder, 5~15 parts of waterglass, 25~35 parts of adhesive, 15~20 parts of porous particle, 10~15 parts of natural sand and 10~15 parts of water.The present invention is by using mixture prepared ecological bricks of raw materials such as oyster shell powder, waterglass, porous particle and natural sand works, to TN, ammonia nitrogen, TP, Cu in sewage2+、Zn2+、Ni2+、Mn7+Deng have very good adsorption cleaning performance, with the ecological brick stack made of ecological dam can to contaminated river and lake etc. have good effects of purification quality, so that the water quality in river and lake etc. is become better and better；And preparation cost is low, can be used for a long time, and also complies with current Green Development theme.
Description
Technical field
The present invention relates to water-treatment technology fields, in particular to a kind of ecological brick for purifying water and its preparation side
Method and water purifying device.
Background technique
In recent years, with the rapid development of economy, water pollution problems also becomes increasingly severe, wherein factory and residence
The pollutions such as river and lake near people residence district are particularly acute, and have seriously affected periphery living environment quality and people
Therefore health becomes more and more important the purification of water quality processing in contaminated river and lake etc..
Currently, including: that 1, direct labor salvages river to the decontamination purified treatment mode in contaminated river and lake etc.
With the pollutant in lake；2, the purified treatment of the sewage in river and lake etc. is carried out by big machinery equipment.However it is preceding
Person needs a large amount of manpower, and the latter needs at high cost, and the maintenance complexity etc. of big machinery equipment, cannot be permanently effective
Purify water, the two cannot play useful effect to the improvement of the organic pollutant in river and lake etc..
Summary of the invention
In view of this, a kind of ecological brick for purifying water provided by the invention and preparation method thereof and water purifying device,
The above-mentioned problems of the prior art and defect preferably are overcome, the present invention is by using oyster shell powder, waterglass, porous
The mixture prepared ecological brick of raw materials such as grain and natural sand work, to TN, ammonia nitrogen, TP, Cu in sewage2+、Zn2+、Ni2+、Mn7+
Deng have very good adsorption cleaning performance, with the ecological brick stack made of ecological dam can be to contaminated river and lake
Deng have good effects of purification quality, so that the water quality in river and lake etc. is become better and better；And preparation cost is low, Ke Yichang
Phase uses, and also complies with current Green Development theme.
Technical solution provided by the invention is as follows:
A kind of ecological brick for purifying water, the raw material of the ecological brick include the component of following parts by weight: oyster shell powder 20
~30 parts, 5~15 parts of waterglass, 25~35 parts of adhesive, 15~20 parts of porous particle, 10~15 parts of natural sand and water 10~15
Part.
Further, pre-burning in the muffle furnace that the oyster shell powder is 500~700 DEG C by the way that oyster shell to be first put into temperature
After 30~50min, then ground and 50~100 mesh screens excessively obtain.
Further, described adhesive is diatomite.
Further, the porous particle is the mixture of oyster shell particle or oyster shell particle and rice husk particle；It is described
The partial size of oyster shell particle is 1.5~2.5mm.
Further, the natural sand is one or more of river sand and natural siliceous sand.
Further, the raw material of the ecological brick further includes the component of following weight fraction: 5~8 parts of nano zine oxide.
Further, the raw material of the ecological brick further includes the component of following weight fraction: 5~8 parts of boron carbide.
The present invention also provides a kind of preparation method of ecological brick for purifying water, the ecological brick is above-mentioned ecology
Brick；The preparation method includes:
Each raw material component is uniformly mixed and obtains mixture；
The mixture is pressed by mould brick using brick machine；
The mould brick is sintered.
Further, the sintering processes temperature is 1000~1200 DEG C, and the sintering processes time is 50~70min.
The present invention also provides a kind of water body water purifying devices, including several ecological bricks are fixed and stacked with concrete
Made of ecological dam；The ecological brick is prepared by the preparation method of above-mentioned ecological brick.
Compared with prior art, a kind of ecological brick for purifying water of the invention and preparation method thereof and water purifying device
Beneficial effect be:
The present invention is mixture prepared by using raw materials such as oyster shell powder, waterglass, porous particle and natural sand works
Ecological brick, to TN, ammonia nitrogen, TP, Cu in sewage2+、Zn2+、Ni2+、Mn7+Deng have very good adsorption cleaning performance, with the life
State brick stack made of ecological dam can to contaminated river and lake etc. have good effects of purification quality, make river and
Water quality in lake etc. is become better and better；And preparation cost is low, can be used for a long time, and also complies with current Green Development theme.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, makees detailed
It is described as follows.
Specific embodiment
To facilitate the understanding of the present invention, it elaborates below with reference to the mode of embodiment to technical solution of the present invention,
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention.
But the invention can be embodied in many other ways as described herein, those skilled in the art can be with
Similar improvement is done without violating the connotation of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
Unless otherwise defined, all technologies used herein and scientific term have and the common skill of fields of the present invention
The normally understood identical meaning of art personnel.When there is a conflict, the definition in this specification shall prevail.
Term as used herein:
Term "comprising" used herein, " comprising ", " having ", " containing " or its any other deformation, it is intended that covering
Non-exclusionism includes.For example, composition, step, method, product or device comprising listed elements are not necessarily limited to those and want
Element, but may include not expressly listed other elements or such composition, step, method, product or device it is intrinsic
Element.
Conjunction " by ... form " exclude any element that do not point out, step or component.If in claim,
This phrase will make claim closed, so that it is not included the material in addition to the material of those descriptions, but relative
Except customary impurities.When phrase " by ... form " be rather than immediately following theme in the clause that appears in claim main body after
When, only it is limited to element described in the clause；Other elements be not excluded the claim as a whole it
Outside.
Equivalent, concentration or other values or parameter are excellent with range, preferred scope or a series of upper limit preferred values and lower limit
When the Range Representation that choosing value limits, this should be understood as specifically disclosing by any range limit or preferred value and any range
Any pairing of lower limit or preferred value is formed by all ranges, regardless of whether the range separately discloses.For example, when open
When range " 1~5 ", described range should be interpreted as including range " 1~4 ", " 1~3 ", " 1~2 ", " 1~2 and 4~
5 ", " 1~3 and 5 " etc..When numberical range is described herein, unless otherwise stated, otherwise the range is intended to include its end
Value and all integers and score in the range.
"and/or" is used to indicate that one of illustrated situation or both may to occur, for example, A and/or B includes (A
And B) and (A or B).
A kind of ecological brick for purifying water, the raw material of the ecological brick include the component of following parts by weight:
Such as 20 parts, 23 parts, 25 parts, 28 parts or 30 parts of 20~30 parts of oyster shell powder；
Such as 5 parts, 8 parts, 10 parts, 12 parts or 15 parts of 5~15 parts of waterglass；
Such as 25 parts, 28 parts, 30 parts, 32 parts or 35 parts of 25~35 parts of adhesive.
Such as 15 parts, 16 parts, 17 parts, 18 parts, 19 parts or 20 parts of 15~20 parts of porous particle；
Such as 10 parts, 11 parts, 12 parts, 13 parts, 14 parts or 15 parts of 10~15 parts of natural sand；
10~15 parts of water such as 10 parts, 11 parts, 12 parts, 13 parts, 14 parts or 15 parts.
Preferably, pre-burning 30 in the muffle furnace that the oyster shell powder is 500~700 DEG C by the way that oyster shell to be first put into temperature
After~50min, then ground and 50~100 mesh screens excessively obtain.
It should be noted that oyster is commonly called as raw oyster, oyster shell is the natural waste of seafood products, and oyster shell is by a small amount of
Organic matter macromolecular (protein or carbohydrate), is formed as unit of plurality of inorganic salt by biomineralization.Oyster shell structure can divide
It is three layers, outer layer is the very thin hardened proteins cuticula of thickness, and centre is foliaceous and is present in the prismatic layer of natural stomata, interior
Layer is nacre, is mainly made of minerals and a small amount of organic matter.Because its structure is special, oyster shell contains a large amount of micropores, has
Biggish specific surface area has stronger adsorption capacity, to such as Cu of the heavy metal ion in sanitary sewage2+、Zn2+、Ni2+、
Mn7+Deng and all there is good Adsorption effect to nitrogen and phosphorus.Oyster shell is obtained after preheating and milled processed
Oyster shell powder specific surface area it is bigger, adsorption effect is more preferable.
Above-mentioned waterglass is commonly called as sodium silicate, chemical formula R2O·nSiO2, waterglass is strong with cohesive force, intensity is higher, resistance to
The characteristics of acid and excellent heat resistance, in addition, waterglass also has stronger weatherability.
Preferably, described adhesive is diatomite, and certainly, which can also use other clay classes, but diatomite
Chemical component be mainly SiO2, contain a small amount of Al2O3、Fe2O3, CaO, MgO etc. and organic matter, also there is special porosity
Construction and stronger adsorption capacity and the light advantage of bulk density, the purifying water effect for the ecological brick being prepared using diatomite is more
It is good.
Preferably, the raw material of the ecological brick further includes the component of following weight fraction: nano zine oxide 5~8 parts such as 5 parts, 6
Part, 7 parts or 8 parts etc..Nano zine oxide has good adsorption effect, also has high activity, antibiosis and deodorization effects, can be into one
Step promotes ecological brick to the clean-up effect of sewage.
Preferably, the raw material of the ecological brick further includes the component of following weight fraction: boron carbide 5~8 parts such as 5 parts, 6 parts, 7
Part or 8 parts etc..Boron carbide hardness is high, on the one hand for promoting the hardness of ecological brick, on the other hand can promote the anti-of ecological brick
Oxidation susceptibility.
Preferably, the porous particle is the mixture of oyster shell particle or oyster shell particle and rice husk particle；It is described male
The partial size of oyster shell particle is 1.5~2.5mm.
Preferably, the natural sand is one or more of river sand, natural siliceous sand and sea sand.
The present invention also provides a kind of preparation method of ecological brick for purifying water, the ecological brick is above-mentioned ecology
Brick；The preparation method includes:
(1) each raw material component is closed and uniformly obtains mixture.
Preferably, above-mentioned to be first uniformly mixed oyster shell powder waterglass and diatomite to obtain the first premix, it will
Oyster shell particle, common river sand and water are uniformly mixed to obtain the second premix, then premix the first premix and second
Expect to be uniformly dispersed in dispersion machine, obtains mixture.
(2) mixture is pressed by mould brick using brick machine.
(3) mould brick is sintered.
Preferably, the sintering processes temperature be 1000~1200 DEG C such as 1000 DEG C, 1050 DEG C, 1100 DEG C, 1150 DEG C or
1200 DEG C etc., the sintering processes time is 50~70min such as 50min, 55min, 60min, 65min or 70min etc..
The present invention also provides a kind of water body water purifying devices, including several ecological bricks are fixed and stacked with concrete
Made of ecological dam；The ecological brick is prepared by the preparation method of above-mentioned ecological brick.
The present invention is mixture prepared by using raw materials such as oyster shell powder, waterglass, porous particle and natural sand works
Ecological brick, to TN, ammonia nitrogen, TP, Cu in sewage2+、Zn2+、Ni2+、Mn7+Deng have very good adsorption cleaning performance, with the life
State brick stack made of ecological dam can to contaminated river and lake etc. have good effects of purification quality, make river and
Water quality in lake etc. is become better and better；And preparation cost is low, can be used for a long time, and also complies with current Green Development theme.
To facilitate the understanding of the present invention, below with reference to embodiment to further illustrate the technical scheme of the present invention.Applicant
Statement, the present invention illustrate detailed process equipment and process flow of the invention by following embodiments, but the present invention not office
It is limited to following detailed process equipments and process flow, that is, does not mean that the present invention should rely on following detailed process equipments and technique stream
Cheng Caineng is implemented.It should be clear to those skilled in the art, any improvement in the present invention, to each original of product of the present invention
The equivalence replacement of material and addition, the selection of concrete mode of auxiliary element etc. all fall within protection scope of the present invention and open model
Within enclosing.
Embodiment 1
A kind of ecological brick for purifying water the preparation method is as follows:
(1) discarded oyster shell is put into pre-burning 30min in 700 DEG C of muffle furnace, then a part corase grinding obtains partial size about
For the oyster shell particle of 1.5~2.5mm, a part is put into ball mill, and the polished net that sieves with 100 mesh sieve obtains oyster shell powder,
It is spare.
(2) oyster shell powder, 15 parts of waterglass and the 25 parts of diatomite for taking 20 parts of steps (1) to prepare are uniformly mixed to obtain
First premix.
(3) oyster shell particle, 10 parts of common river sands and the 10 parts of water for taking 15 parts of steps (1) to prepare are uniformly mixed to obtain
Second premix.
(4) the first premix that step (2) obtains and the second premix that step (3) obtains are placed in dispersion machine and are dispersed
Uniformly, mixture is obtained.
(5) mixture of step (4) is packed into permeable bricks die, mould brick is then pressed into using the brick machine of customization,
It is subsequently placed in resistance furnace and is warming up to 1000 DEG C of sintering 70min, obtain ecological brick.
(6) conserve: the ecological brick that step (5) is obtained is stood in ventilation, after wrapped up with plastic film, water 1 daily
It is secondary, film is dismantled after a week.
Embodiment 2
A kind of ecological brick for purifying water the preparation method is as follows:
(1) discarded oyster shell is put into pre-burning 30min in 700 DEG C of muffle furnace, then a part corase grinding obtains partial size about
For the oyster shell particle of 1.5~2.5mm, a part is put into ball mill, and the polished net that sieves with 100 mesh sieve obtains oyster shell powder,
It is spare.
(2) oyster shell powder, 10 parts of waterglass and the 30 parts of diatomite for taking 25 parts of steps (1) to prepare are uniformly mixed to obtain
First premix.
(3) oyster shell particle, 12 parts of common river sands and the 12 parts of water for taking 18 parts of steps (1) to prepare are uniformly mixed to obtain
Second premix.
(4) the first premix that step (2) obtains and the second premix that step (3) obtains are placed in dispersion machine and are dispersed
Uniformly, mixture is obtained.
(5) mixture of step (4) is pressed by mould brick using the brick machine of customization, is subsequently placed in resistance furnace and heats up
To 1000 DEG C of sintering 70min, ecological brick is obtained.
(6) conserve: the ecological brick that step (5) is obtained is stood in ventilation, after wrapped up with plastic film, water 1 daily
It is secondary, film is dismantled after a week.
Embodiment 3
A kind of ecological brick for purifying water the preparation method is as follows:
(1) discarded oyster shell is put into pre-burning 30min in 700 DEG C of muffle furnace, then a part corase grinding obtains partial size about
For the oyster shell particle of 1.5~2.5mm, a part is put into ball mill, and the polished net that sieves with 100 mesh sieve obtains oyster shell powder,
It is spare.
(2) oyster shell powder, 5 parts of waterglass and the 35 parts of diatomite for taking 30 parts of steps (1) to prepare are uniformly mixed to obtain
First premix.
(3) oyster shell particle, 15 parts of common river sands and the 15 parts of water for taking 20 parts of steps (1) to prepare are uniformly mixed to obtain
Second premix.
(4) the first premix that step (2) obtains and the second premix that step (3) obtains are placed in dispersion machine and are dispersed
Uniformly, mixture is obtained.
(5) mixture of step (4) is pressed by mould brick using the brick machine of customization, is subsequently placed in resistance furnace and heats up
To 1000 DEG C of sintering 50min, ecological brick is obtained.
(6) conserve: the ecological brick that step (5) is obtained is stood in ventilation, after wrapped up with plastic film, water 1 daily
It is secondary, film is dismantled after a week.
Embodiment 4
A kind of ecological brick for purifying water the preparation method is as follows:
(1) discarded oyster shell is put into pre-burning 40min in 600 DEG C of muffle furnace, then a part corase grinding obtains partial size about
For the oyster shell particle of 1.5~2.5mm, a part is put into ball mill, and polished 80 mesh screen of mistake obtains oyster shell powder, standby
With.
(2) oyster shell powder, the 12 parts of waterglass, 25 parts of diatomite, 8 parts of nano zine oxides and 5 for taking 23 parts of steps (1) to prepare
Part boron carbide is uniformly mixed to obtain the first premix.
(3) oyster shell particle, 11 parts of common river sands and the 12 parts of water for taking 16 parts of steps (1) to prepare are uniformly mixed to obtain
Second premix.
(4) the first premix that step (2) obtains and the second premix that step (3) obtains are placed in dispersion machine and are dispersed
Uniformly, mixture is obtained.
(5) mixture of step (4) is pressed by mould brick using the brick machine of customization, is subsequently placed in resistance furnace and heats up
To 1100 DEG C of sintering 60min, ecological brick is obtained.
(6) conserve: the ecological brick that step (5) is obtained is stood in ventilation, after wrapped up with plastic film, water 1 daily
It is secondary, film is dismantled after a week.
Embodiment 5
A kind of ecological brick for purifying water the preparation method is as follows:
(1) discarded oyster shell is put into pre-burning 50min in 500 DEG C of muffle furnace, then a part corase grinding obtains partial size about
For the oyster shell particle of 1.5~2.5mm, a part is put into ball mill, and the polished net that sieves with 100 mesh sieve obtains oyster shell powder,
It is spare.
(2) oyster shell powder, the 8 parts of waterglass, 32 parts of diatomite, 7 parts of nano zine oxides and 6 for taking 28 parts of steps (1) to prepare
Part boron carbide is uniformly mixed to obtain the first premix.
(3) oyster shell particle, 14 parts of common river sands and the 14 parts of water for taking 16 parts of steps (1) to prepare are uniformly mixed to obtain
Second premix.
(4) the first premix that step (2) obtains and the second premix that step (3) obtains are placed in dispersion machine and are dispersed
Uniformly, mixture is obtained.
(5) mixture of step (4) is pressed by mould brick using the brick machine of customization, is subsequently placed in resistance furnace and heats up
To 1200 DEG C of sintering 50min, ecological brick is obtained.
(6) conserve: the ecological brick that step (5) is obtained is stood in ventilation, after wrapped up with plastic film, water 1 daily
It is secondary, film is dismantled after a week.
Embodiment 6
A kind of ecological brick for purifying water the preparation method is as follows:
(1) discarded oyster shell is put into pre-burning 30min in 700 DEG C of muffle furnace, then a part corase grinding obtains partial size about
For the oyster shell particle of 1.5~2.5mm, a part is put into ball mill, and the polished net that sieves with 100 mesh sieve obtains oyster shell powder,
It is spare.
(2) oyster shell powder, the 15 parts of waterglass, 25 parts of diatomite, 5 parts of nano zine oxides and 8 for taking 23 parts of steps (1) to prepare
Part boron carbide is uniformly mixed to obtain the first premix.
(3) oyster shell particle, 10 parts of common river sands and the 10 parts of water for taking 19 parts of steps (1) to prepare are uniformly mixed to obtain
Second premix.
(4) the first premix that step (2) obtains and the second premix that step (3) obtains are placed in dispersion machine and are dispersed
Uniformly, mixture is obtained.
(5) mixture of step (4) is packed into permeable bricks die, mould brick is then pressed into using the brick machine of customization,
It is subsequently placed in resistance furnace and is warming up to 1000 DEG C of sintering 70min, obtain ecological brick.
(6) conserve: the ecological brick that step (5) is obtained is stood in ventilation, after wrapped up with plastic film, water 1 daily
It is secondary, film is dismantled after a week.
Comparative example 1
Difference with embodiment 1 is: the content of oyster shell powder being replaced with 15 parts, the other the same as in Example 1.
Comparative example 2
Difference with embodiment 1 is: the content of oyster shell powder being replaced with 40 parts, the other the same as in Example 1.
Comparative example 3
Difference with embodiment 1 is: the content of oyster shell particle being replaced with 10 parts, the other the same as in Example 1.
Comparative example 4
Difference with embodiment 1 is: the content of oyster shell particle being replaced with 30 parts, the other the same as in Example 1.
By the ecological brick of Examples 1 to 6 under the same conditions to TN, ammonia nitrogen, TP, Cu in water2+、Zn2+、Ni2+、Mn7+Suction
Attached effect analysis, the results are shown in Table 1.
Table 1
The compression strength of the ecological brick of Examples 1 to 6 and comparative example 1~4 is tested, the results are shown in Table 2；Wherein, resist
Compressive Strength: it is tested by GBT 25044-2010.
Table 2
The above is only a preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, inventive formulation and preparation process can have various modifications and variations.All within the spirits and principles of the present invention, institute
Any modification, equivalent substitution, improvement and etc. of work, should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of ecological brick for purifying water, it is characterised in that: the raw material of the ecological brick includes the component of following parts by weight:
20~30 parts of oyster shell powder, 5~15 parts of waterglass, 25~35 parts of adhesive, 15~20 parts of porous particle, 10~15 parts of natural sand
With 10~15 parts of water.
2. ecological brick for purifying water according to claim 1, it is characterised in that: the oyster shell powder is by by oyster shell
It is first put into the muffle furnace that temperature is 500~700 DEG C after 30~50min of pre-burning, then ground and 50~100 mesh screens excessively obtain
It arrives.
3. ecological brick for purifying water according to claim 1, it is characterised in that: described adhesive is diatomite.
4. ecological brick for purifying water according to claim 1, it is characterised in that: the porous particle is oyster shell particle
Or the mixture of oyster shell particle and rice husk particle；The partial size of the oyster shell particle is 1.5~2.5mm.
5. ecological brick for purifying water according to claim 1, it is characterised in that: the natural sand is river sand and natural stone
One or more of sand.
6. ecological brick for purifying water according to claim 1, it is characterised in that: the raw material of the ecological brick further include with
The component of lower weight fraction: 5~8 parts of nano zine oxide.
7. ecological brick for purifying water according to claim 1, it is characterised in that: the raw material of the ecological brick further include with
The component of lower weight fraction: 5~8 parts of boron carbide.
8. a kind of preparation method of ecological brick for purifying water, it is characterised in that: the ecological brick is that claim 1~7 is any
Ecological brick described in；The preparation method includes:
Each raw material component is uniformly mixed and obtains mixture；
The mixture is pressed by mould brick using brick machine；
The mould brick is sintered.
9. the preparation method of ecological brick for purifying water according to claim 8, it is characterised in that: the sintering processes temperature
Degree is 1000~1200 DEG C, and the sintering processes time is 50~70min.
10. a kind of water purifying device, it is characterised in that: including raw made of several ecological bricks are fixed and stacked with concrete
State dam；The preparation method of ecological brick ecological brick as described in claim 8 or 9 is prepared.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573873A (en) * | 2020-12-08 | 2021-03-30 | 成都精准混凝土有限公司 | Water-purifying ecological concrete and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885620A (en) * | 2009-05-12 | 2010-11-17 | 程丽 | Ceramic material with multi-stage duct structure and manufacture method thereof |
| KR20150047051A (en) * | 2013-10-23 | 2015-05-04 | 범구바이오세라믹스 (주) | Ceramic containing oystershell powder and method thereof |
| CN107032660A (en) * | 2016-11-16 | 2017-08-11 | 潍坊学院 | A kind of preparation method for the composite for laying porous pavement |
| CN108892181A (en) * | 2018-07-16 | 2018-11-27 | 广东海洋大学 | A kind of oyster shell loading chitosan composite water disposal agent and its preparation method and application |
-
2019
- 2019-01-18 CN CN201910108415.3A patent/CN109704736A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885620A (en) * | 2009-05-12 | 2010-11-17 | 程丽 | Ceramic material with multi-stage duct structure and manufacture method thereof |
| KR20150047051A (en) * | 2013-10-23 | 2015-05-04 | 범구바이오세라믹스 (주) | Ceramic containing oystershell powder and method thereof |
| CN107032660A (en) * | 2016-11-16 | 2017-08-11 | 潍坊学院 | A kind of preparation method for the composite for laying porous pavement |
| CN108892181A (en) * | 2018-07-16 | 2018-11-27 | 广东海洋大学 | A kind of oyster shell loading chitosan composite water disposal agent and its preparation method and application |
Non-Patent Citations (5)
| Title |
|---|
| 吴贤格等: "改性牡蛎壳粉处理生活污水CODCR", 《吉首大学学报》 * |
| 国家建筑材料工业局地质公司编著: "《中国高岭土矿床地质学》", 31 August 1984, 上海科学技术文献出版社 * |
| 林荣晓等: "牡蛎壳粉对水体中低浓度重金属离子的吸附性能研究", 《福建水产》 * |
| 苏兵等: "牡蛎壳填料曝气生物滤池去除水源水中的氨氮", 《集美大学学报》 * |
| 赵娟等: "牡蛎壳资源开发利用综述", 《安徽农学通报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573873A (en) * | 2020-12-08 | 2021-03-30 | 成都精准混凝土有限公司 | Water-purifying ecological concrete and preparation method and application thereof |
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