CN100582010C - 一种制备氟化铝、无水硫酸镁、氟化钠的方法 - Google Patents
一种制备氟化铝、无水硫酸镁、氟化钠的方法 Download PDFInfo
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- CN100582010C CN100582010C CN200610106972A CN200610106972A CN100582010C CN 100582010 C CN100582010 C CN 100582010C CN 200610106972 A CN200610106972 A CN 200610106972A CN 200610106972 A CN200610106972 A CN 200610106972A CN 100582010 C CN100582010 C CN 100582010C
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- CN
- China
- Prior art keywords
- magnesium
- fluoride
- solid
- fluorosilicate
- sodium
- 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.)
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Links
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 25
- 235000013024 sodium fluoride Nutrition 0.000 title claims abstract description 24
- 239000011775 sodium fluoride Substances 0.000 title claims abstract description 24
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 title claims abstract description 21
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 title claims abstract description 21
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 title claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 38
- -1 magnesium fluorosilicate hexahydrate Chemical compound 0.000 claims abstract description 38
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000007787 solid Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 claims abstract description 24
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 20
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 17
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002253 acid Substances 0.000 claims abstract description 14
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000047 product Substances 0.000 claims abstract description 14
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims abstract description 13
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 13
- 239000006229 carbon black Substances 0.000 claims abstract description 12
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims abstract description 12
- 239000012265 solid product Substances 0.000 claims abstract description 12
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 15
- 239000011777 magnesium Substances 0.000 claims description 10
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 9
- 229910052749 magnesium Inorganic materials 0.000 claims description 9
- 239000002002 slurry Substances 0.000 claims description 6
- 239000012141 concentrate Substances 0.000 claims description 5
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 2
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 20
- 238000001035 drying Methods 0.000 abstract description 4
- 239000011734 sodium Substances 0.000 abstract description 4
- 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 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 229910052708 sodium Inorganic materials 0.000 abstract description 3
- 230000003301 hydrolyzing effect Effects 0.000 abstract 2
- 238000005406 washing Methods 0.000 abstract 2
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 21
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 8
- 229940091250 magnesium supplement Drugs 0.000 description 8
- 239000003337 fertilizer Substances 0.000 description 4
- 235000017550 sodium carbonate Nutrition 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229940104869 fluorosilicate Drugs 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 150000004687 hexahydrates Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- TXBSWQWDLFJQMU-UHFFFAOYSA-N 4-(chloromethyl)-1,2-diethoxybenzene Chemical compound CCOC1=CC=C(CCl)C=C1OCC TXBSWQWDLFJQMU-UHFFFAOYSA-N 0.000 description 1
- 229910018626 Al(OH) Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- WZISDKTXHMETKG-UHFFFAOYSA-H dimagnesium;dipotassium;trisulfate Chemical compound [Mg+2].[Mg+2].[K+].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O WZISDKTXHMETKG-UHFFFAOYSA-H 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004334 fluoridation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 229960003390 magnesium sulfate Drugs 0.000 description 1
- 229940073640 magnesium sulfate anhydrous Drugs 0.000 description 1
- WRUGWIBCXHJTDG-UHFFFAOYSA-L magnesium sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Mg+2].[O-]S([O-])(=O)=O WRUGWIBCXHJTDG-UHFFFAOYSA-L 0.000 description 1
- 229940061634 magnesium sulfate heptahydrate Drugs 0.000 description 1
- 229940076230 magnesium sulfate monohydrate Drugs 0.000 description 1
- LFCFXZHKDRJMNS-UHFFFAOYSA-L magnesium;sulfate;hydrate Chemical compound O.[Mg+2].[O-]S([O-])(=O)=O LFCFXZHKDRJMNS-UHFFFAOYSA-L 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003605 opacifier Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- SMDQFHZIWNYSMR-UHFFFAOYSA-N sulfanylidenemagnesium Chemical compound S=[Mg] SMDQFHZIWNYSMR-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Silicon Compounds (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
| 国标 | 本方法1# | 本方法2# | |
| 外观 | 白色粉末 | 白色粉末 | 白色粉末 |
| MgSO<sub>4</sub> | 98%min | 98.2% | 98.5% |
| MgO | 32.66%min | 32.88% | 32.96% |
| Mg | 19.6%min | 19.8% | 19.9% |
| PH(5W/V%Sol) | 6-8 | 6.8 | 7.8 |
| 铁含量(Fe) | 0.0015%max | 0.0012% | 0.0011% |
| 重金属(Pb) | 0.0008%max | 0.0006% | 0.0005% |
| 砷含量(As) | 0.0002%max | 0.0001% | 0.0001% |
| 水不溶 | 0.01%max | 0.01% | 0.01% |
| 颗粒大小(mm) | 0.1 | 0.1 | 0.1 |
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610106972A CN100582010C (zh) | 2006-09-01 | 2006-09-01 | 一种制备氟化铝、无水硫酸镁、氟化钠的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610106972A CN100582010C (zh) | 2006-09-01 | 2006-09-01 | 一种制备氟化铝、无水硫酸镁、氟化钠的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101134589A CN101134589A (zh) | 2008-03-05 |
| CN100582010C true CN100582010C (zh) | 2010-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610106972A Active CN100582010C (zh) | 2006-09-01 | 2006-09-01 | 一种制备氟化铝、无水硫酸镁、氟化钠的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100582010C (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445305A (zh) * | 2014-11-28 | 2015-03-25 | 嵩县中科孵化器有限公司 | 氟化镁的制备方法 |
| CN106007797B (zh) * | 2016-05-30 | 2018-03-20 | 云南凯威特新材料股份有限公司 | 水泥基渗透硬化剂 |
| CN106277097B (zh) * | 2016-08-30 | 2019-11-05 | 云南凯威特新材料股份有限公司 | 磷肥企业氟硅酸废水全密闭无害化处理方法 |
| CN115353131B (zh) * | 2022-09-14 | 2023-09-12 | 丹东金辽化工有限公司 | 一种一水硫酸镁的生产方法 |
-
2006
- 2006-09-01 CN CN200610106972A patent/CN100582010C/zh active Active
Non-Patent Citations (1)
| Title |
|---|
| 我国镁化合物进出口现状及其发展浅析. 胡庆福等.中国非金属矿工业导刊,第6期. 2002 * |
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| Publication number | Publication date |
|---|---|
| CN101134589A (zh) | 2008-03-05 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tian Nianyi Inventor after: Hou Hongjun Inventor after: Gu Zhengyan Inventor after: You Yuanchao Inventor after: Xu Ming Inventor after: Jia Shuqin Inventor after: Yu Zhigao Inventor before: Li Shijiang Inventor before: Fan Xiaolei Inventor before: Hou Hongjun Inventor before: Yang Huachun Inventor before: Huangfu Genli Inventor before: Yan Chunsheng Inventor before: Liu Haixia Inventor before: Li Lingyun Inventor before: Cheng Lijing Inventor before: Hao Jiantang |
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| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160121 Address after: 730621 No. 850 East Main Street, Jingyuan County, Gansu, Baiyin Patentee after: Baiyin Zhongtian Chemical Co., Ltd. Address before: The station area 454191 Henan province Jiaozuo City West Feng Feng Industrial Zone Patentee before: Duo-fluoride Chemicals Co., Ltd. |

