CN109735899B - 一种工业废弃物的资源化利用方法 - Google Patents
一种工业废弃物的资源化利用方法 Download PDFInfo
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- CN109735899B CN109735899B CN201910173100.7A CN201910173100A CN109735899B CN 109735899 B CN109735899 B CN 109735899B CN 201910173100 A CN201910173100 A CN 201910173100A CN 109735899 B CN109735899 B CN 109735899B
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- waste
- reaction solution
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- calcium sulfate
- sulfuric acid
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- 239000002699 waste material Substances 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 27
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims abstract description 86
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 69
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- 239000013078 crystal Substances 0.000 claims abstract description 28
- 239000002738 chelating agent Substances 0.000 claims abstract description 23
- 239000002131 composite material Substances 0.000 claims abstract description 16
- 235000019832 sodium triphosphate Nutrition 0.000 claims abstract description 16
- 239000000706 filtrate Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000012065 filter cake Substances 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 20
- 239000002253 acid Substances 0.000 claims description 12
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 10
- 239000012744 reinforcing agent Substances 0.000 claims description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 239000005864 Sulphur Substances 0.000 claims description 2
- 239000001488 sodium phosphate Substances 0.000 claims description 2
- 229910000162 sodium phosphate Inorganic materials 0.000 claims description 2
- 238000005829 trimerization reaction Methods 0.000 claims description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 2
- 230000007423 decrease Effects 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 235000011132 calcium sulphate Nutrition 0.000 description 39
- 229940095672 calcium sulfate Drugs 0.000 description 37
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 11
- 238000005554 pickling Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 229940095564 anhydrous calcium sulfate Drugs 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229960001484 edetic acid Drugs 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical group [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 3
- 239000000347 magnesium hydroxide Substances 0.000 description 3
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000001175 calcium sulphate Substances 0.000 description 2
- IKRMZAOEXULJQX-UHFFFAOYSA-N calcium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Ca+2].O1B([O-])OB2OB([O-])OB1O2 IKRMZAOEXULJQX-UHFFFAOYSA-N 0.000 description 2
- 239000013522 chelant Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000002308 calcification Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
编号 | 平均直径(μm) | 平均晶须长度(μm) |
实施例1 | 1.4 | 245 |
实施例2 | 1.3 | 255 |
实施例3 | 1.3 | 260 |
对比例1 | 1.6 | 200 |
对比例2 | 1.5 | 180 |
对比例3 | 1.7 | 160 |
Claims (2)
Priority Applications (1)
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CN201910173100.7A CN109735899B (zh) | 2019-03-07 | 2019-03-07 | 一种工业废弃物的资源化利用方法 |
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CN201910173100.7A CN109735899B (zh) | 2019-03-07 | 2019-03-07 | 一种工业废弃物的资源化利用方法 |
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CN109735899A CN109735899A (zh) | 2019-05-10 |
CN109735899B true CN109735899B (zh) | 2019-08-02 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105040105A (zh) * | 2015-06-06 | 2015-11-11 | 青岛科技大学 | 一种由牡蛎壳制备硫酸钙晶须的方法 |
CN106319631A (zh) * | 2016-08-30 | 2017-01-11 | 湖北永绍科技股份有限公司 | 一种硫酸废液和盐酸废液的综合处置利用方法 |
CN106350870A (zh) * | 2016-08-30 | 2017-01-25 | 湖北永绍科技股份有限公司 | 一种硫酸废液的处置利用方法 |
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2019
- 2019-03-07 CN CN201910173100.7A patent/CN109735899B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105040105A (zh) * | 2015-06-06 | 2015-11-11 | 青岛科技大学 | 一种由牡蛎壳制备硫酸钙晶须的方法 |
CN106319631A (zh) * | 2016-08-30 | 2017-01-11 | 湖北永绍科技股份有限公司 | 一种硫酸废液和盐酸废液的综合处置利用方法 |
CN106350870A (zh) * | 2016-08-30 | 2017-01-25 | 湖北永绍科技股份有限公司 | 一种硫酸废液的处置利用方法 |
Non-Patent Citations (1)
Title |
---|
Effect of Precipitating Conditions on the Formation of Calcium-HEDP Precipitates;F. Henry Browning,et al.;《Langmuir》;19961231;第12卷;第5231-5238页 |
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Effective date of registration: 20190708 Address after: 210032 No. 118 West Road, Changlu Street Park, Jiangbei New District, Nanjing City, Jiangsu Province Applicant after: YABANG NEW MATERIAL RESEARCH AND DEVELOPMENT NANJING CO., LTD. Address before: 250000 Jinan City, Shandong Province, Jiyang District Huihe Street Lifting Platform Industrial Park South District 1 Applicant before: Shandong tiger force Machinery Co., Ltd. |
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Effective date of registration: 20200326 Address after: 210032 No. 118 West Road, Changlu Street Park, Jiangbei New District, Nanjing City, Jiangsu Province Patentee after: Yabang green process and new materials research institute Nanjing Co., Ltd Address before: 210032 No. 118 West Road, Changlu Street Park, Jiangbei New District, Nanjing City, Jiangsu Province Patentee before: YABANG NEW MATERIAL RESEARCH AND DEVELOPMENT NANJING Co.,Ltd. |
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Effective date of registration: 20201019 Address after: 210032 No. 118 West Road, Changlu Street Park, Jiangbei New District, Nanjing City, Jiangsu Province Patentee after: YABANG NEW MATERIAL RESEARCH AND DEVELOPMENT NANJING Co.,Ltd. Address before: 210032 No. 118 West Road, Changlu Street Park, Jiangbei New District, Nanjing City, Jiangsu Province Patentee before: Yabang green process and new materials research institute Nanjing Co.,Ltd. |
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Effective date of registration: 20210118 Address after: 210032 No. 118 West Road, Changlu Street Park, Jiangbei New District, Nanjing City, Jiangsu Province Patentee after: Yabang green process and new materials research institute Nanjing Co.,Ltd. Address before: 210032 No. 118 West Road, Changlu Street Park, Jiangbei New District, Nanjing City, Jiangsu Province Patentee before: YABANG NEW MATERIAL RESEARCH AND DEVELOPMENT NANJING Co.,Ltd. |