CN109665812A - A kind of Ceramic Tiles and preparation method thereof and purposes - Google Patents

A kind of Ceramic Tiles and preparation method thereof and purposes Download PDF

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Publication number
CN109665812A
CN109665812A CN201811403702.9A CN201811403702A CN109665812A CN 109665812 A CN109665812 A CN 109665812A CN 201811403702 A CN201811403702 A CN 201811403702A CN 109665812 A CN109665812 A CN 109665812A
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CN
China
Prior art keywords
ceramic tiles
slag
spoir
building
ion cell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201811403702.9A
Other languages
Chinese (zh)
Inventor
何江
张银亮
陈欢
杨陈
唐红辉
陈若葵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Brunp Recycling Technology Co Ltd
Guangdong Brunp Recycling Technology Co Ltd
Original Assignee
Hunan Brunp Recycling Technology Co Ltd
Guangdong Brunp Recycling Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hunan Brunp Recycling Technology Co Ltd, Guangdong Brunp Recycling Technology Co Ltd filed Critical Hunan Brunp Recycling Technology Co Ltd
Priority to CN201811403702.9A priority Critical patent/CN109665812A/en
Publication of CN109665812A publication Critical patent/CN109665812A/en
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • C04B33/1324—Recycled material, e.g. tile dust, stone waste, spent refractory material
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • C04B33/1328—Waste materials; Refuse; Residues without additional clay
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6562—Heating rate
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

Abstract

The invention discloses a kind of Ceramic Tiles and preparation method thereof and purposes, its production method the following steps are included: will build the industrial residue generated during spoir and used Li ion cell hydrometallurgic recovery be dried respectively, flour, screening, then the two is mixed, compression moulding, green body is made；Green body is subjected to high temperature firing, obtains Ceramic Tiles；The industrial residue generated in the used Li ion cell removal process, main component are halotrichite slag, calcium carbonate slag, barren rock ink powder and hydroxide aluminium slag；The building spoir is containing SiO2、Al2O3、Fe2O3、K2The construction waste laterite of O.The method of the present invention, using high-sintering process, has many advantages, such as simple process, invests small, at low cost, without secondary pollution, easy to operate, high production efficiency using the industrial residue and building spoir generated during used Li ion cell hydrometallurgic recovery as raw material.

Description

A kind of Ceramic Tiles and preparation method thereof and purposes
Technical field
The invention belongs to field of solid waste comprehensive utilization, and in particular to a kind of Ceramic Tiles and preparation method thereof and use On the way.
Background technique
Lithium ion battery since commercialization, because its with specific energy high, small in size, light weight, temperature limit it is wide, The unique advantages such as have extended cycle life, have a safety feature, and is widely used in civilian and military domain, such as video camera, mobile electricity Words, laptop and Portable Measurement Instrument etc., while lithium ion battery has become the light-duty of New-energy electric vehicle first choice One of high-energy power battery.
After 500~1500 charge and discharge cycles, active material will lose activity lithium ion battery, lead to electricity The capacity in pond declines and scraps battery.Being widely used for lithium ion battery certainly will bring a large amount of old and useless battery, if arbitrarily Discarding can not only cause environment seriously to pollute, even more to the waste of resource.
Contain the metals such as more nickel (Ni), cobalt (Co), copper (Cu), lithium (Li), aluminium (Al), manganese (Mn) in lithium ion battery Resource, wherein the content of cobalt, nickel, manganese and lithium is even higher respectively up to 8.9%, 9.4%, 8.0% and 1.6%.Therefore it will give up The high metal of economic value is recycled in old lithium ion battery, no matter in terms of environmental protection or the side of recycling of resource For face, all it is of great significance.
The enterprise of recycling used Li ion cell will be mainly prepared into again using hydrometallurgy after valuable metal recovery at present Battery material, wherein essentially generating various industrial residues, industrial residue largely stores up not only land occupation resource, also makes At serious atmosphere pollution, soil pollution and water resource pollution, present environmental risks and human health, it has also become a great society is public Evil, and there are long processing periods, right for traditional industry waste slag treatment method (such as fill, burn, being pyrolyzed and microorganism decomposition) Soil can generate secondary pollution problems, it would therefore be highly desirable to seek the new way of industrial waste residue resourceization comprehensive utilization.
Now with the continuous development of Development of China's Urbanization, building castoff is largely generated, and accumulates land occupation.And energy conservation subtracts The it is proposed of the great demand of the society such as row, green building so that architectural pottery or even whole building material industry all suffer from it is huge Technological challenge.In the production process of building materials, there is an urgent need to realize that production, " three wastes " emission reduction improvement and recycling are saved in cleaning Comprehensive utilization, to adapt to modern society's low energy consumption, efficient production requirement, to alleviate the resource got worse, the energy And environmental crisis.And building spoir is exactly one of building castoff, and build spoil disposal mode at present and only simply fill or push away Product, easily causes environmental hazard.
Summary of the invention
For the deficiency in the prior art, the primary purpose of the present invention is that a kind of production method of Ceramic Tiles is provided, it should Method to build the industrial residue generated during spoir and used Li ion cell hydrometallurgic recovery as raw material, have simple process, Easy to operate, environmental-friendly, the advantages that production cost is low, high production efficiency.
Another object of the present invention is to provide Ceramic Tiles prepared by the above method, which meets national related mark Standard has fabulous prospects for commercial application.
A further object of the present invention is to provide the purposes of above-mentioned Ceramic Tiles.
The purpose of the invention is achieved by the following technical solution:
A kind of production method of Ceramic Tiles, comprising the following steps:
Industrial residue (the following or abbreviation Industry Waste generated during spoir and used Li ion cell hydrometallurgic recovery will be built Slag) it is dried respectively, flour, screening, then the two is mixed, compression moulding, green body is made；Green body is subjected to high temperature burning At acquisition Ceramic Tiles；
The industrial residue generated in the used Li ion cell removal process, main component are halotrichite slag, carbonic acid Calcium slag, barren rock ink powder and hydroxide aluminium slag；
The industrial residue generated in used Li ion cell removal process is as preparation Ceramic Tiles primary raw material, halotrichite slag Ceramic Tiles aggregate is used as after high temperature sintering with building spoir, calcium carbonate slag, barren rock ink powder and hydroxide aluminium slag are as Ceramic Tiles Additive needed for preparing improves sintering Ceramic Tiles compression strength, reduces sintering temperature, bulk density, water absorption rate, to reduce life Production capacity consumption, save the cost improve product quality.
In the above-mentioned methods, using Ceramic Tiles total mass of raw material as calculating benchmark, halotrichite slag accounts for 40~50%, calcium carbonate slag Accounting is no more than 10%, and barren rock ink powder accounting is no more than 5%, and hydroxide aluminium slag accounting is no more than 10%, and remaining is that building is abandoned Soil；
The building spoir is abandoned caused by referring to during construction unit, unit in charge of construction newly-built, reconstruction or enlarging etc. Soil, and wherein contain 60~70%SiO2, 20~25%Al2O3, 5~10%Fe2O3, 0~5%K2The construction waste laterite of O.It builds It builds spoir and halotrichite slag generates aluminosilicate after high temperature sintering, as Ceramic Tiles aggregate, be sintered Ceramic Tiles resistance to compression to improve Intensity.
The screening refers to the part continued to employ and can pass through 80~200 meshes；
The compression moulding, pressing pressure preferably 55~200kN；
The high temperature firing is in 950~1150 DEG C of 30~120min of firing, heating rate preferably 2~10 DEG C/min.
Ceramic Tiles prepared by the above method, meet relevant national standard, have fabulous prospects for commercial application, Ke Yiying In the industries such as building materials.
The present invention has the following advantages and effects with respect to the prior art:
The method of the present invention using the industrial residue and building spoir generated during used Li ion cell hydrometallurgic recovery as raw material, Using high-sintering process, there is simple process, investment is small, at low cost, without secondary pollution, easy to operate, production efficiency is high etc. Advantage, industrial residue and building spoir comprehensive utilization of resources to generate during used Li ion cell hydrometallurgic recovery provide newly Approach mitigates solid waste pressure caused by environment, while by its immortalized utilization, having good industrial applications prospect.
Specific embodiment
Below with reference to embodiment, the present invention is described in further detail, and embodiments of the present invention are not limited thereto.
Embodiment 1
A kind of production method of Ceramic Tiles, comprising the following steps:
The industrial residue generated during used Li ion cell hydrometallurgic recovery and building spoir is dry at 105 DEG C respectively 6h, then crushing and screening, which crosses 80 mesh, must prepare Ceramic Tiles raw material；Raw material is built into spoir, halotrichite slag, calcium carbonate slag, barren rock ink Powder, hydroxide aluminium slag claim sample mixing by 40wt.%, 43wt.%, 5.0wt.%, 2.0wt.%, 10wt.% respectively, and mixing terminates Diameter 50mm circle green compact are made in the pressure forming under 166kN afterwards；Then it puts the green body into temperature programming Muffle furnace, with 10 DEG C/heating rate of min is warming up to 950 DEG C and keeps the temperature 60min, furnace cooling obtains Ceramic Tiles after heat preservation.
The Ceramic Tiles water absorption rate 2.0% being prepared, compression strength 27.4MPa.
Embodiment 2
A kind of production method of Ceramic Tiles, comprising the following steps:
The industrial residue generated during used Li ion cell hydrometallurgic recovery and building spoir is dry at 105 DEG C respectively 6h, then crushing and screening, which crosses 80 mesh, must prepare Ceramic Tiles raw material；Raw material is built into spoir, halotrichite slag, calcium carbonate slag, barren rock ink Powder, hydroxide aluminium slag claim sample mixing, mixing knot by 40wt.%, 50wt.%, 5.0wt.%, 2.0wt.%, 3.0wt.% respectively Diameter 50mm circle green compact are made in the pressure forming under 55kN after beam；Then it puts the green body into temperature programming Muffle furnace, with 10 DEG C/heating rate of min is warming up to 1050 DEG C and keeps the temperature 30min, furnace cooling obtains Ceramic Tiles after heat preservation.
Ceramic Tiles water absorption rate 6.3%, compression strength 23.5MPa is prepared.
Embodiment 3
A kind of production method of Ceramic Tiles, comprising the following steps:
The industrial residue generated during used Li ion cell hydrometallurgic recovery and building spoir is dry at 120 DEG C respectively 1h, then crushing and screening, which crosses 80 mesh, must prepare Ceramic Tiles raw material；Raw material is built into spoir, halotrichite slag, calcium carbonate slag, barren rock ink Powder, hydroxide aluminium slag claim sample mixing by 40wt.%, 40wt.%, 10wt.%, 0wt.%, 10wt.% respectively, after mixing Diameter 50mm circle green compact are made in the pressure forming under 100kN；Then put the green body into temperature programming Muffle furnace, with 5 DEG C/ The heating rate of min is warming up to 1000 DEG C and keeps the temperature 30min, and furnace cooling obtains Ceramic Tiles after heat preservation.
Ceramic Tiles water absorption rate 2.8%, compression strength 26.1MPa is prepared.
Embodiment 4
A kind of production method of Ceramic Tiles, comprising the following steps:
The industrial residue generated during used Li ion cell hydrometallurgic recovery and building spoir is dry at 105 DEG C respectively 6h, then crushing and screening, which crosses 200 mesh, must prepare Ceramic Tiles raw material；Raw material is built into spoir, halotrichite slag, calcium carbonate slag, barren rock Ink powder, hydroxide aluminium slag claim sample mixing by 40wt.%, 40wt.%, 10wt.%, 0wt.%, 10wt.% respectively, and mixing terminates Diameter 50mm circle green compact are made in the pressure forming under 200kN afterwards；Then it puts the green body into temperature programming Muffle furnace, with 5 DEG C/heating rate of min is warming up to 1150 DEG C and keeps the temperature 60min, furnace cooling obtains Ceramic Tiles after heat preservation.
Ceramic Tiles water absorption rate 5.1%, compression strength 30.2MPa is prepared.
Embodiment 5
A kind of production method of Ceramic Tiles, comprising the following steps:
The industrial residue generated during used Li ion cell hydrometallurgic recovery and building spoir is dry at 105 DEG C respectively 6h, then crushing and screening, which crosses 80 mesh, must prepare Ceramic Tiles raw material；Raw material is built into spoir, halotrichite slag, calcium carbonate slag, barren rock ink Powder, hydroxide aluminium slag claim sample mixing by 40wt.%, 45wt.%, 10wt.%, 5.0wt.%, 0wt.% respectively, after mixing Diameter 50mm circle green compact are made in the pressure forming under 200kN；Then put the green body into temperature programming Muffle furnace, with 2 DEG C/ The heating rate of min is warming up to 1150 DEG C and keeps the temperature 120min, and furnace cooling obtains Ceramic Tiles after heat preservation.
Ceramic Tiles water absorption rate 2.3%, compression strength 34.5MPa is prepared.
In conclusion the method for the present invention is abandoned with the industrial residue and building that generate during used Li ion cell hydrometallurgic recovery Soil is raw material, using high-sintering process.With simple process, investment is small, at low cost, without secondary pollution, easy to operate, produces The advantages that high-efficient is the industrial residue and building spoir comprehensive resource benefit of generation during used Li ion cell hydrometallurgic recovery With new way is provided, mitigate solid waste pressure caused by environment, while by its immortalized utilization, there are good industrial applications Prospect.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention, It should be equivalent substitute mode, be included within the scope of the present invention.

Claims (8)

1. a kind of production method of Ceramic Tiles, it is characterised in that the following steps are included:
To build the industrial residue generated during spoir and used Li ion cell hydrometallurgic recovery be dried respectively, flour, sieve Point, then the two is mixed, compression moulding, green body is made；Green body is subjected to high temperature firing, obtains Ceramic Tiles；
The industrial residue generated in the used Li ion cell removal process, main component be halotrichite slag, calcium carbonate slag, Barren rock ink powder and hydroxide aluminium slag；
The building spoir is containing 60~70%SiO2, 20~25%Al2O3, 5~10%Fe2O3, 0~5%K2The building of O Discarded laterite.
2. manufacturing method according to claim 1, it is characterised in that: using Ceramic Tiles total mass of raw material as calculating benchmark, iron Aluminium alum slag accounts for 40~50%, and calcium carbonate slag accounting is no more than 10%, and barren rock ink powder accounting is no more than 5%, hydroxide aluminium slag accounting No more than 10%, remaining is building spoir.
3. manufacturing method according to claim 1, it is characterised in that: the screening, 80~200 can be passed through by referring to continue to employ The part of mesh.
4. manufacturing method according to claim 1, it is characterised in that: the compression moulding, pressing pressure be 55~ 200kN。
5. manufacturing method according to claim 1, it is characterised in that: the high temperature firing is burnt at 950~1150 DEG C Make 30~120min.
6. manufacturing method according to claim 1, it is characterised in that: the high temperature firing, heating rate are 2~10 ℃/min。
7. a kind of Ceramic Tiles, it is characterised in that: be made by method described in any one of claims 1-6.
8. application of the Ceramic Tiles as claimed in claim 7 in building materials industry.
CN201811403702.9A 2018-11-23 2018-11-23 A kind of Ceramic Tiles and preparation method thereof and purposes Withdrawn CN109665812A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110655385A (en) * 2019-09-30 2020-01-07 湖南中邦再生资源科技有限公司 Light environment-friendly ceramsite and preparation method and application thereof
CN113816711A (en) * 2021-09-29 2021-12-21 湖南中邦再生资源科技有限公司 Foamed concrete block and preparation method and application thereof
CN114105655A (en) * 2021-11-17 2022-03-01 广东邦普循环科技有限公司 Method for preparing refractory material by using waste battery waste residues and application of refractory material
CN114315312A (en) * 2021-12-17 2022-04-12 邱小平 Aurous ceramic adopting lithium battery waste and preparation method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110655385A (en) * 2019-09-30 2020-01-07 湖南中邦再生资源科技有限公司 Light environment-friendly ceramsite and preparation method and application thereof
CN113816711A (en) * 2021-09-29 2021-12-21 湖南中邦再生资源科技有限公司 Foamed concrete block and preparation method and application thereof
CN114105655A (en) * 2021-11-17 2022-03-01 广东邦普循环科技有限公司 Method for preparing refractory material by using waste battery waste residues and application of refractory material
CN114105655B (en) * 2021-11-17 2023-02-14 广东邦普循环科技有限公司 Method for preparing refractory material by using waste battery waste residues and application of refractory material
WO2023087798A1 (en) * 2021-11-17 2023-05-25 广东邦普循环科技有限公司 Method for preparing refractory material from waste battery residues, and use of refractory material
GB2618499A (en) * 2021-11-17 2023-11-08 Guangdong Brunp Recycling Technology Co Ltd Method for preparing refractory material from waste battery residues, and use of refractory material
US20240055682A1 (en) * 2021-11-17 2024-02-15 Guangdong Brunp Recycling Technology Co., Ltd. Method for preparing refractory material from waste battery residues, and use of refractory material
CN114315312A (en) * 2021-12-17 2022-04-12 邱小平 Aurous ceramic adopting lithium battery waste and preparation method thereof

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Application publication date: 20190423