CN111377523A - 一种有机废水的催化湿式氧化处理方法 - Google Patents
一种有机废水的催化湿式氧化处理方法 Download PDFInfo
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- CN111377523A CN111377523A CN201811618231.3A CN201811618231A CN111377523A CN 111377523 A CN111377523 A CN 111377523A CN 201811618231 A CN201811618231 A CN 201811618231A CN 111377523 A CN111377523 A CN 111377523A
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- Prior art keywords
- catalyst
- carbonate
- magnesium
- roasting
- hours
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- 238000000034 method Methods 0.000 title claims abstract description 75
- 239000002351 wastewater Substances 0.000 title claims abstract description 50
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 20
- 238000009279 wet oxidation reaction Methods 0.000 title claims abstract description 10
- 239000003054 catalyst Substances 0.000 claims abstract description 165
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 131
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 37
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000002131 composite material Substances 0.000 claims abstract description 32
- 229910052751 metal Inorganic materials 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 27
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000002808 molecular sieve Substances 0.000 claims abstract description 13
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011651 chromium Substances 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 229910000510 noble metal Inorganic materials 0.000 claims abstract description 9
- 239000011701 zinc Substances 0.000 claims abstract description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 8
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 8
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052709 silver Inorganic materials 0.000 claims abstract description 7
- 239000004332 silver Substances 0.000 claims abstract description 7
- 239000011148 porous material Substances 0.000 claims description 43
- 238000002360 preparation method Methods 0.000 claims description 41
- 238000006243 chemical reaction Methods 0.000 claims description 38
- 238000001035 drying Methods 0.000 claims description 35
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 34
- 239000000243 solution Substances 0.000 claims description 31
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- -1 calcium amino acid Chemical class 0.000 claims description 18
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 17
- 239000001095 magnesium carbonate Substances 0.000 claims description 17
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 17
- 229910052757 nitrogen Inorganic materials 0.000 claims description 17
- 239000011777 magnesium Substances 0.000 claims description 16
- 229910052749 magnesium Inorganic materials 0.000 claims description 16
- 229910001868 water Inorganic materials 0.000 claims description 15
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 13
- 239000012876 carrier material Substances 0.000 claims description 13
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 13
- 150000002910 rare earth metals Chemical group 0.000 claims description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 239000012752 auxiliary agent Substances 0.000 claims description 12
- 239000012266 salt solution Substances 0.000 claims description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 10
- 239000012670 alkaline solution Substances 0.000 claims description 10
- 239000012298 atmosphere Substances 0.000 claims description 10
- 159000000007 calcium salts Chemical class 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 10
- 159000000003 magnesium salts Chemical class 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 229940091250 magnesium supplement Drugs 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000007800 oxidant agent Substances 0.000 claims description 7
- 239000011575 calcium Substances 0.000 claims description 6
- 229910052791 calcium Inorganic materials 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 239000001755 magnesium gluconate Substances 0.000 claims description 6
- 235000015778 magnesium gluconate Nutrition 0.000 claims description 6
- 229960003035 magnesium gluconate Drugs 0.000 claims description 6
- IAKLPCRFBAZVRW-XRDLMGPZSA-L magnesium;(2r,3s,4r,5r)-2,3,4,5,6-pentahydroxyhexanoate;hydrate Chemical compound O.[Mg+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O IAKLPCRFBAZVRW-XRDLMGPZSA-L 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 6
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 5
- 239000001099 ammonium carbonate Substances 0.000 claims description 5
- 235000012501 ammonium carbonate Nutrition 0.000 claims description 5
- 229910052786 argon Inorganic materials 0.000 claims description 5
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- 235000013927 calcium gluconate Nutrition 0.000 claims description 5
- 229960004494 calcium gluconate Drugs 0.000 claims description 5
- NEEHYRZPVYRGPP-UHFFFAOYSA-L calcium;2,3,4,5,6-pentahydroxyhexanoate Chemical compound [Ca+2].OCC(O)C(O)C(O)C(O)C([O-])=O.OCC(O)C(O)C(O)C(O)C([O-])=O NEEHYRZPVYRGPP-UHFFFAOYSA-L 0.000 claims description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 229910052779 Neodymium Inorganic materials 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 229940024606 amino acid Drugs 0.000 claims description 4
- MKJXYGKVIBWPFZ-UHFFFAOYSA-L calcium lactate Chemical compound [Ca+2].CC(O)C([O-])=O.CC(O)C([O-])=O MKJXYGKVIBWPFZ-UHFFFAOYSA-L 0.000 claims description 4
- 239000001527 calcium lactate Substances 0.000 claims description 4
- 235000011086 calcium lactate Nutrition 0.000 claims description 4
- 229960002401 calcium lactate Drugs 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 239000001307 helium Substances 0.000 claims description 4
- 229910052734 helium Inorganic materials 0.000 claims description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 4
- OVGXLJDWSLQDRT-UHFFFAOYSA-L magnesium lactate Chemical compound [Mg+2].CC(O)C([O-])=O.CC(O)C([O-])=O OVGXLJDWSLQDRT-UHFFFAOYSA-L 0.000 claims description 4
- 239000000626 magnesium lactate Substances 0.000 claims description 4
- 235000015229 magnesium lactate Nutrition 0.000 claims description 4
- 229960004658 magnesium lactate Drugs 0.000 claims description 4
- RXMQCXCANMAVIO-CEOVSRFSSA-L magnesium;(2s)-2-amino-4-hydroxy-4-oxobutanoate Chemical compound [H+].[H+].[Mg+2].[O-]C(=O)[C@@H](N)CC([O-])=O.[O-]C(=O)[C@@H](N)CC([O-])=O RXMQCXCANMAVIO-CEOVSRFSSA-L 0.000 claims description 4
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- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 4
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- 238000005299 abrasion Methods 0.000 claims description 3
- 229960005069 calcium Drugs 0.000 claims description 3
- VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 claims description 3
- 239000001639 calcium acetate Substances 0.000 claims description 3
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- 235000011092 calcium acetate Nutrition 0.000 claims description 3
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims description 3
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- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims description 3
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- 229910052707 ruthenium Inorganic materials 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 2
- OPSXJNAGCGVGOG-DKWTVANSSA-L Calcium L-aspartate Chemical compound [Ca+2].[O-]C(=O)[C@@H](N)CC([O-])=O OPSXJNAGCGVGOG-DKWTVANSSA-L 0.000 claims description 2
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Abstract
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Cited By (3)
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CN113546632A (zh) * | 2021-07-26 | 2021-10-26 | 太原理工大学 | 一种用于湿式氧化法处理含酚废水的催化剂及其制备方法 |
CN114956366A (zh) * | 2022-04-07 | 2022-08-30 | 浙江晶立捷环境科技有限公司 | 一种催化湿式氧化和大孔树脂联用处理有机废水的方法 |
CN117049763A (zh) * | 2023-10-11 | 2023-11-14 | 上海鸣桦环境科技有限公司 | 利用湿式氧化技术降解污泥有机物的方法 |
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CN113546632A (zh) * | 2021-07-26 | 2021-10-26 | 太原理工大学 | 一种用于湿式氧化法处理含酚废水的催化剂及其制备方法 |
CN114956366A (zh) * | 2022-04-07 | 2022-08-30 | 浙江晶立捷环境科技有限公司 | 一种催化湿式氧化和大孔树脂联用处理有机废水的方法 |
CN117049763A (zh) * | 2023-10-11 | 2023-11-14 | 上海鸣桦环境科技有限公司 | 利用湿式氧化技术降解污泥有机物的方法 |
CN117049763B (zh) * | 2023-10-11 | 2023-12-22 | 上海鸣桦环境科技有限公司 | 利用湿式氧化技术降解污泥有机物的方法 |
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