CN113818278A - 一种低成本新型环保瓦楞原纸的制造方法 - Google Patents
一种低成本新型环保瓦楞原纸的制造方法 Download PDFInfo
- Publication number
- CN113818278A CN113818278A CN202111043879.4A CN202111043879A CN113818278A CN 113818278 A CN113818278 A CN 113818278A CN 202111043879 A CN202111043879 A CN 202111043879A CN 113818278 A CN113818278 A CN 113818278A
- Authority
- CN
- China
- Prior art keywords
- paper
- manufacturing
- percent
- low
- slag
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 239000002893 slag Substances 0.000 claims abstract description 25
- 239000002994 raw material Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000010893 paper waste Substances 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 14
- 238000004513 sizing Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000003860 storage Methods 0.000 claims abstract description 6
- 229920002472 Starch Polymers 0.000 claims abstract description 5
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 5
- 125000002091 cationic group Chemical group 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 235000019698 starch Nutrition 0.000 claims abstract description 5
- 239000008107 starch Substances 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 229920000742 Cotton Polymers 0.000 claims description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 22
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052717 sulfur Inorganic materials 0.000 claims description 15
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 14
- 229910052593 corundum Inorganic materials 0.000 claims description 14
- 239000012535 impurity Substances 0.000 claims description 14
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 14
- 229910052681 coesite Inorganic materials 0.000 claims description 11
- 229910052906 cristobalite Inorganic materials 0.000 claims description 11
- 239000000377 silicon dioxide Substances 0.000 claims description 11
- 229910052682 stishovite Inorganic materials 0.000 claims description 11
- 229910052905 tridymite Inorganic materials 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 229920001131 Pulp (paper) Polymers 0.000 claims description 7
- 238000004806 packaging method and process Methods 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 238000003490 calendering Methods 0.000 claims description 3
- 238000013329 compounding Methods 0.000 claims description 3
- 230000003009 desulfurizing effect Effects 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 235000013808 oxidized starch Nutrition 0.000 claims description 3
- 239000001254 oxidized starch Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005496 tempering Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 239000000123 paper Substances 0.000 abstract description 36
- 239000011490 mineral wool Substances 0.000 abstract description 8
- 239000011087 paperboard Substances 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000018044 dehydration Effects 0.000 abstract description 2
- 238000006297 dehydration reaction Methods 0.000 abstract description 2
- 238000006477 desulfuration reaction Methods 0.000 abstract description 2
- 230000023556 desulfurization Effects 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 238000011002 quantification Methods 0.000 abstract description 2
- 239000000292 calcium oxide Substances 0.000 description 8
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 8
- 238000011161 development Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000002023 wood Substances 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/38—Inorganic fibres or flakes siliceous
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
- C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/06—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the cylinder type
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/14—Secondary fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
- D21H17/29—Starch cationic
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/10—Packing paper
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Glass Compositions (AREA)
Abstract
本发明公开了一种低成本新型环保瓦楞原纸的制造方法,涉及造纸技术领域,高炉炉渣经脱硫提纯处理后调质成对人体无害的矿物棉,碎浆机粉化后在贮浆池沉淀,与经过废纸破碎贮浆的浆池按15~20:80~85的比例进行配浆,采用阳离子淀粉1%~5%和非离子型助剂0.1%~1.0%进行搅拌,重新贮浆成池,通过脱水、烘干、施胶压平、卷纸等工序制成低成本新型环保用瓦楞原纸,纸板经定量、紧度、横向环压指数、平压指数、纵向裂长度、吸水性等指标检验,满足了客户的使用要求,改善了我国造纸原料不足的现状。
Description
技术领域
本发明涉及造纸技术领域,特别是涉及一种低成本新型环保瓦楞原纸的制造方法。
背景技术
瓦楞纸主要用于食品、饮料、烟酒、化妆品、食品服务、矿泉水等行业中,随着国家经济快速发展,瓦楞纸需求量保持快速稳定的增长。瓦楞纸板经过模切、压痕、钉箱或粘箱制成瓦楞纸箱,是一种应用最广的包装制品,用量一直是各种包装制品之首,由于瓦楞纸有其优越的使用性能和良好的加工性能逐渐取代了木箱等运输包装容器,成为运输包装的主力军。因此,瓦楞纸市场庞大,需求紧缺,开发瓦楞纸生产技术对企业后续发展意义重大。
发明内容
本发明针对上述技术问题,克服现有技术的缺点,提供一种低成本新型环保瓦楞原纸的制造方法,包括以下步骤:
S1、铁水出铁后将铁水渣分离,送至脱硫炉,加入液态石灰、Al2O3,采用高炉煤气加热,去除炉渣中硫及杂质等有害物质;
S2、经过处理后的高温炉渣流入调质炉中制成无机棉,无机棉经碎浆机加水疏解,放入浆池贮存;
S3、以废纸为原料进行碎解后放入废纸贮浆池贮存,对无机棉浆液与废纸浆液按15~20:80~85的比例进行精确配比,形成新的浆池,采用阳离子淀粉1%~5%和非离子型助剂0.1%~1.0%进行搅拌,用于瓦楞原纸制作原料;
S4、配好的浆料通过多园网成型器上网脱水成湿纸页,复合后经三道大辊径压榨部脱水至干度40%~43%,进入前干燥部蒸发去除水份至干度90%~92%;
S5、经前干燥后送至表面施胶机进行表面施胶,施胶氧化淀粉浓度6%~8%,施胶后再经后干燥部进一步烘干纸页;
S6、烘干后纸张经压光机压光、卷纸、复卷、包卷、称重包装后入库、发货。
技术效果:本发明通过对高炉炉渣进行环保处理,得到强度高、抗压性能优异的矿物棉,合理配比后,与废纸张原料浆池进行混合配浆,获得了新型制纸技术,有效降低了木材、废旧纸张的资源,提升了产品品质的同时,有利于造纸行业的可持续发展。
本发明进一步限定的技术方案是:
前所述的一种低成本新型环保瓦楞原纸的制造方法,制造无机棉用高炉炉渣包括按重量百分数计的如下原料:CaO:30%~45%,SiO2:25%~40%,MgO:5%~15%,Al2O3:5%~15%,FeO:0.2%~0.8%,S:0.5%~1.5%,TiO2:0.50%~1.50%,余量为杂质。
前所述的一种低成本新型环保瓦楞原纸的制造方法,制造无机棉用高炉炉渣包括按重量百分数计的如下原料:CaO:32%~45%,SiO2:31%~40%,MgO:9%~15%,Al2O3:8%~15%,FeO:0.6%~0.8%,S:0.7%~1.5%,TiO2:0.90%~1.50%,余量为杂质。
前所述的一种低成本新型环保瓦楞原纸的制造方法,制造无机棉用高炉炉渣包括按重量百分数计的如下原料:CaO:30%~42%,SiO2:25%~36%,MgO:5%~10%,Al2O3:5%~10%,FeO:0.2%~0.5%,S:0.5%~1.2%,TiO2:0.50%~1.20%,余量为杂质。
前所述的一种低成本新型环保瓦楞原纸的制造方法,制造无机棉用高炉炉渣包括按重量百分数计的如下原料:CaO:33%~41%,SiO2:26%~36%,MgO:6%~12%,Al2O3:7%~14%,FeO:0.4%~0.7%,S:0.6%~1.4%,TiO2:0.60%~1.40%,余量为杂质。
本发明的有益效果是:
(1)本发明制造成本低,无机棉的原料为高炉炉渣,属于冶金废弃炉料,制棉能源使用的高炉煤气冶炼,属于高炉负能冶炼进行了化工棉生产,工业棉成本低廉;
(2)本发明高炉渣成分的硫、氧化钙属于有害物质,在造棉过程中通过物质的物理性质进行了高温分离技术,实现了清洁无污染生产技术;
(3)本发明工业棉使用量提升至5%以上,有效降低了废纸张及木材的使用量,提升了企业完成碳中和任务量;
(4)本发明采用无机棉浆液与废纸浆液按15~20:80~85的比例配比,减少了废纸、木材的用量,纸样抗张强度、裂断长和环压强度等物理指标得到了提高,提升了瓦楞用纸的质量;(5)本发明采用矿物棉造纸,产品结合机理显著,同时具有提升了产品抗火、防潮的性能要求。
附图说明
图1为实施例1的金相组织图。
具体实施方式
实施例1
本实施例提供的一种低成本新型环保瓦楞原纸的制造方法,制造无机棉用高炉炉渣包括按重量百分数计的如下原料:CaO:37%,SiO2:37%,MgO:11%,Al2O3:9%,FeO:0.7%,S:1.1%,TiO2:1.2%,余量为杂质。
包括以下步骤:
S1、铁水出铁后将铁水渣分离,送至脱硫炉,加入液态石灰、Al2O3,采用高炉煤气加热,去除炉渣中硫及杂质等有害物质;
S2、经过处理后的高温炉渣流入调质炉中制成无机棉,无机棉经碎浆机加水疏解,放入浆池贮存;
S3、以废纸为原料进行碎解后放入废纸贮浆池贮存,对无机棉浆液与废纸浆液按17:81的比例进行进行精确配比形成新的浆池,采用阳离子淀粉3%和非离子型助剂0.7%进行搅拌,用于瓦楞原纸制作原料;
S4、配好的浆料通过多园网成型器上网脱水成湿纸页,复合后经三道大辊径压榨部脱水至干度41%,进入前干燥部蒸发去除水份至干度91%;
S5、经前干燥后送至表面施胶机进行表面施胶,施胶氧化淀粉浓度7%,施胶后再经后干燥部进一步烘干纸页;
S6、烘干后纸张经压光机压光、卷纸、复卷、包卷、称重包装后入库、发货。
实施例2
本实施例提供的一种低成本新型环保瓦楞原纸的制造方法,与实施例1的区别在于,制造无机棉用高炉炉渣包括:CaO:39%,SiO2:29%,MgO:9%,Al2O3:7%,FeO:0.3%,S:0.8%,TiO2:0.8%,余量为杂质。
实施例3
本实施例提供的一种低成本新型环保瓦楞原纸的制造方法,与实施例1的区别在于,制造无机棉用高炉炉渣包括:CaO:34%,SiO2:27%,MgO:8%,Al2O3:9%,FeO:0.6%,S:0.8%,TiO2:0.9%,余量为杂质。
实施例1、实施例2、实施例3纸板性能测试结果如下表:
如图1,通过金相分析,采用矿物棉造纸,产品结合机理显著,提升产品抗火、防潮的性能,纸张通过定量、紧度、横向环压指数、平压指数、纵向裂长度、吸水性等指标检测,满足了客户使用要求。
综上所述,高炉炉渣经脱硫提纯处理后调质成对人体无害的矿物棉,碎浆机粉化后在贮浆池沉淀,与经过废纸破碎贮浆的浆池按15~20:80~85的比例进行配浆,采用阳离子淀粉1%~5%和非离子型助剂0.1%~1.0%进行搅拌,重新贮浆成池,通过脱水、烘干、施胶压平、卷纸等工序制成低成本新型环保用瓦楞原纸,纸板经定量、紧度、横向环压指数、平压指数、纵向裂长度、吸水性等指标检验,满足了客户的使用要求,改善了我国造纸原料不足的现状。
除上述实施例外,本发明还可以有其他实施方式。凡采用等同替换或等效变换形成的技术方案,均落在本发明要求的保护范围。
Claims (5)
1.一种低成本新型环保瓦楞原纸的制造方法,其特征在于:包括以下步骤:
S1、铁水出铁后将铁水渣分离,送至脱硫炉,加入液态石灰、Al2O3,采用高炉煤气加热,去除炉渣中硫及杂质等有害物质;
S2、经过处理后的高温炉渣流入调质炉中制成无机棉,无机棉经碎浆机加水疏解,放入浆池贮存;
S3、以废纸为原料进行碎解后放入废纸贮浆池贮存,对无机棉浆液与废纸浆液按15~20:80~85的比例进行精确配比,形成新的浆池,采用阳离子淀粉1%~5%和非离子型助剂0.1%~1.0%进行搅拌,用于瓦楞原纸制作原料;
S4、配好的浆料通过多园网成型器上网脱水成湿纸页,复合后经三道大辊径压榨部脱水至干度40%~43%,进入前干燥部蒸发去除水份至干度90%~92%;
S5、经前干燥后送至表面施胶机进行表面施胶,施胶氧化淀粉浓度6%~8%,施胶后再经后干燥部进一步烘干纸页;
S6、烘干后纸张经压光机压光、卷纸、复卷、包卷、称重包装后入库、发货。
2.根据权利要求1所述的一种低成本新型环保瓦楞原纸的制造方法,其特征在于:制造无机棉用高炉炉渣包括按重量百分数计的如下原料:CaO:30%~45%,SiO2:25%~40%,MgO:5%~15%,Al2O3:5%~15%,FeO:0.2%~0.8%,S:0.5%~1.5%,TiO2:0.50%~1.50%,余量为杂质。
3.根据权利要求2所述的一种低成本新型环保瓦楞原纸的制造方法,其特征在于:制造无机棉用高炉炉渣包括按重量百分数计的如下原料:CaO:32%~45%,SiO2:31%~40%,MgO:9%~15%,Al2O3:8%~15%,FeO:0.6%~0.8%,S:0.7%~1.5%,TiO2:0.90%~1.50%,余量为杂质。
4.根据权利要求2所述的一种低成本新型环保瓦楞原纸的制造方法,其特征在于:制造无机棉用高炉炉渣包括按重量百分数计的如下原料:CaO:30%~42%,SiO2:25%~36%,MgO:5%~10%,Al2O3:5%~10%,FeO:0.2%~0.5%,S:0.5%~1.2%,TiO2:0.50%~1.20%,余量为杂质。
5.根据权利要求2所述的一种低成本新型环保瓦楞原纸的制造方法,其特征在于:制造无机棉用高炉炉渣包括按重量百分数计的如下原料:CaO:33%~41%,SiO2:26%~36%,MgO:6%~12%,Al2O3:7%~14%,FeO:0.4%~0.7%,S:0.6%~1.4%,TiO2:0.60%~1.40%,余量为杂质。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111043879.4A CN113818278A (zh) | 2021-09-07 | 2021-09-07 | 一种低成本新型环保瓦楞原纸的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111043879.4A CN113818278A (zh) | 2021-09-07 | 2021-09-07 | 一种低成本新型环保瓦楞原纸的制造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113818278A true CN113818278A (zh) | 2021-12-21 |
Family
ID=78922090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111043879.4A Pending CN113818278A (zh) | 2021-09-07 | 2021-09-07 | 一种低成本新型环保瓦楞原纸的制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113818278A (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1305033A (zh) * | 2001-01-04 | 2001-07-25 | 尚德库 | 高炉干渣纤维复合纸及其制造方法 |
CN101560053A (zh) * | 2009-05-25 | 2009-10-21 | 刘日宏 | 一种用高温液态铁合金废渣为原料制造矿渣棉的方法 |
CN101666056A (zh) * | 2009-09-10 | 2010-03-10 | 厦门榕兴纸业制造有限公司 | 一种粉煤灰矿纤纸浆的制备方法 |
CN101891378A (zh) * | 2010-06-29 | 2010-11-24 | 北京北科新锐科技发展有限责任公司 | 利用炼铁炉渣生产矿渣棉的设备和方法 |
CN103711022A (zh) * | 2014-01-08 | 2014-04-09 | 山东天地缘实业有限公司 | 一种碳纤维高强瓦楞原纸及其制备方法 |
CN108264224A (zh) * | 2017-12-30 | 2018-07-10 | 王虎 | 一种在转炉炼钢过程中将钢渣熔炼成矿物棉料的冶炼工艺 |
-
2021
- 2021-09-07 CN CN202111043879.4A patent/CN113818278A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1305033A (zh) * | 2001-01-04 | 2001-07-25 | 尚德库 | 高炉干渣纤维复合纸及其制造方法 |
CN101560053A (zh) * | 2009-05-25 | 2009-10-21 | 刘日宏 | 一种用高温液态铁合金废渣为原料制造矿渣棉的方法 |
CN101666056A (zh) * | 2009-09-10 | 2010-03-10 | 厦门榕兴纸业制造有限公司 | 一种粉煤灰矿纤纸浆的制备方法 |
CN101891378A (zh) * | 2010-06-29 | 2010-11-24 | 北京北科新锐科技发展有限责任公司 | 利用炼铁炉渣生产矿渣棉的设备和方法 |
CN103711022A (zh) * | 2014-01-08 | 2014-04-09 | 山东天地缘实业有限公司 | 一种碳纤维高强瓦楞原纸及其制备方法 |
CN108264224A (zh) * | 2017-12-30 | 2018-07-10 | 王虎 | 一种在转炉炼钢过程中将钢渣熔炼成矿物棉料的冶炼工艺 |
Non-Patent Citations (1)
Title |
---|
刘超等: "粒状矿物棉在瓦楞原纸中的应用", 《纸和造纸》 * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101760987B (zh) | 一种高透气度混合浆及其制备的生活用纸 | |
CN110080031B (zh) | 一种高级灰板纸复合专用芯纸的生产工艺 | |
CN101768891A (zh) | 牛皮挂面箱板纸及其制造方法 | |
CN102154944A (zh) | 一种杀菌包装纸生产方法 | |
CN102912669A (zh) | 一种合成硅酸钙加填的轻型纸及其制造方法 | |
Maichin et al. | Hemp fiber reinforced geopolymer composites: Effects of NaOH concentration on fiber pre-treatment process | |
CN104674595A (zh) | 一种使用废纸造纸污泥生产的瓦楞原纸及其生产方法 | |
CN107460784A (zh) | 一种回收再使用的箱板纸生产方法 | |
CN101372818A (zh) | 一种矿物超细纤维纸浆及其制造方法 | |
CN113445353A (zh) | 一种低成本新型环保纸的制造方法 | |
CN113818278A (zh) | 一种低成本新型环保瓦楞原纸的制造方法 | |
Egamberdiev et al. | Obtaining paper products from cellulose-containing plants and researching its field of application | |
CN101555673A (zh) | 一种利用造纸污泥和纺织纤维废料再生的环保纸板配方 | |
CN113699823A (zh) | 一种低成本新型环保纱管原纸的制造方法 | |
CN102605668A (zh) | 一种采用化学木浆制造高松厚度纸张的方法 | |
CN108035192A (zh) | 一种14g/m2超薄高透明度拷贝纸的生产方法 | |
Eshbaeva et al. | Composite technology for the production of paper and cardboard including synthetic fibers | |
CN113737572A (zh) | 一种低成本新型环保牛皮箱纸的制造方法 | |
CN103821030A (zh) | 一种造纸用预浸剂及其制备方法和一种纸质工业包装生产工艺 | |
CN104213448A (zh) | 一种基于漆酶/谷氨酸用于抑制再生纤维强度下降的生物处理方法 | |
CN112573933B (zh) | 一种陶瓷纤维板及其制备方法 | |
CN107964825B (zh) | 一种低克重条盒纸原纸及其生产方法和应用 | |
CN112723897A (zh) | 一种不易出现二次开裂的高密度陶瓷纤维板及其制备方法 | |
CN107687112B (zh) | 利用秸秆制造箱板纸的方法 | |
CN114214865A (zh) | 一种无机棉原料配比造浆的生产方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211221 |
|
RJ01 | Rejection of invention patent application after publication |