CN115669653B - 一种负载型酸性硫酸钙络合物及其制备方法 - Google Patents
一种负载型酸性硫酸钙络合物及其制备方法 Download PDFInfo
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- CN115669653B CN115669653B CN202211345582.8A CN202211345582A CN115669653B CN 115669653 B CN115669653 B CN 115669653B CN 202211345582 A CN202211345582 A CN 202211345582A CN 115669653 B CN115669653 B CN 115669653B
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- calcium sulfate
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- sulfate complex
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- drying
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- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 title claims abstract description 167
- 230000002378 acidificating effect Effects 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 238000010668 complexation reaction Methods 0.000 title description 2
- 239000002253 acid Substances 0.000 claims abstract description 41
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 30
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 claims abstract description 30
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims abstract description 29
- 238000001704 evaporation Methods 0.000 claims abstract description 20
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims abstract description 15
- 239000000920 calcium hydroxide Substances 0.000 claims abstract description 15
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims abstract description 15
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 13
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000010457 zeolite Substances 0.000 claims abstract description 13
- 238000002156 mixing Methods 0.000 claims description 50
- 238000001035 drying Methods 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 24
- 230000008020 evaporation Effects 0.000 claims description 18
- 239000000243 solution Substances 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000009777 vacuum freeze-drying Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 8
- 239000011550 stock solution Substances 0.000 claims description 7
- 238000011282 treatment Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 16
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 13
- 238000000926 separation method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract 1
- 230000001580 bacterial effect Effects 0.000 description 11
- 239000007864 aqueous solution Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000844 anti-bacterial effect Effects 0.000 description 7
- 238000002386 leaching Methods 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 241000191967 Staphylococcus aureus Species 0.000 description 4
- 238000007873 sieving Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 241000588724 Escherichia coli Species 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000002910 solid waste Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- 239000001888 Peptone Substances 0.000 description 1
- 108010080698 Peptones Proteins 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000003674 animal food additive Substances 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006916 nutrient agar Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000019319 peptone Nutrition 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
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CN115669653B true CN115669653B (zh) | 2024-05-10 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1350437A (zh) * | 1999-02-19 | 2002-05-22 | 米奥尼克斯公司 | 含有微溶性ⅱa族络合物的酸性溶液的加合物 |
CN1353672A (zh) * | 1999-04-29 | 2002-06-12 | 矿物回收有限公司 | 用于提纯硫酸钙的方法、装置及使用的螯合剂 |
JP2007289817A (ja) * | 2006-04-21 | 2007-11-08 | Hakuto Co Ltd | 工程水系の洗浄方法 |
CN106719809A (zh) * | 2017-01-17 | 2017-05-31 | 荆门市磊鑫石膏制品有限公司 | 一种酸性硫酸钙的制备方法 |
CN111616268A (zh) * | 2020-06-02 | 2020-09-04 | 北京金道欣生物技术有限公司 | 一种酸性硫酸钙的生产方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160044917A1 (en) * | 2015-10-29 | 2016-02-18 | David Paulk Davis | Low environmental impact pesticide made from "gras" ingredients for use against coqui frogs and other species |
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- 2022-10-31 CN CN202211345582.8A patent/CN115669653B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1350437A (zh) * | 1999-02-19 | 2002-05-22 | 米奥尼克斯公司 | 含有微溶性ⅱa族络合物的酸性溶液的加合物 |
CN1353672A (zh) * | 1999-04-29 | 2002-06-12 | 矿物回收有限公司 | 用于提纯硫酸钙的方法、装置及使用的螯合剂 |
JP2007289817A (ja) * | 2006-04-21 | 2007-11-08 | Hakuto Co Ltd | 工程水系の洗浄方法 |
CN106719809A (zh) * | 2017-01-17 | 2017-05-31 | 荆门市磊鑫石膏制品有限公司 | 一种酸性硫酸钙的制备方法 |
CN111616268A (zh) * | 2020-06-02 | 2020-09-04 | 北京金道欣生物技术有限公司 | 一种酸性硫酸钙的生产方法 |
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