CN114149072B - 一种可负载微生物的水处理填料的制备方法及填料系统 - Google Patents
一种可负载微生物的水处理填料的制备方法及填料系统 Download PDFInfo
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- CN114149072B CN114149072B CN202111621587.4A CN202111621587A CN114149072B CN 114149072 B CN114149072 B CN 114149072B CN 202111621587 A CN202111621587 A CN 202111621587A CN 114149072 B CN114149072 B CN 114149072B
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- 239000000945 filler Substances 0.000 title claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 244000005700 microbiome Species 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 238000011068 loading method Methods 0.000 title claims abstract description 5
- 238000011049 filling Methods 0.000 title abstract description 6
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 62
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims abstract description 39
- 239000002245 particle Substances 0.000 claims abstract description 36
- 239000011148 porous material Substances 0.000 claims abstract description 35
- 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 claims abstract description 22
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 22
- 239000011734 sodium Substances 0.000 claims abstract description 22
- 230000000813 microbial effect Effects 0.000 claims abstract description 20
- 238000012856 packing Methods 0.000 claims abstract description 20
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims abstract description 19
- 235000017557 sodium bicarbonate Nutrition 0.000 claims abstract description 19
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 239000011230 binding agent Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 21
- 238000005192 partition Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 12
- 239000010935 stainless steel Substances 0.000 claims description 12
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 10
- 239000008188 pellet Substances 0.000 claims description 10
- 230000001580 bacterial effect Effects 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 229910000028 potassium bicarbonate Inorganic materials 0.000 claims description 3
- 235000015497 potassium bicarbonate Nutrition 0.000 claims description 3
- 239000011736 potassium bicarbonate Substances 0.000 claims description 3
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 claims description 3
- 238000000746 purification Methods 0.000 abstract description 7
- 238000000465 moulding Methods 0.000 abstract description 4
- 230000000052 comparative effect Effects 0.000 description 12
- 238000002156 mixing Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
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- 238000012360 testing method Methods 0.000 description 6
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000001888 Peptone Substances 0.000 description 4
- 108010080698 Peptones Proteins 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 235000015278 beef Nutrition 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 235000019319 peptone Nutrition 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 241001148470 aerobic bacillus Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 239000002054 inoculum Substances 0.000 description 3
- 230000003472 neutralizing effect Effects 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000004594 Masterbatch (MB) Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
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- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000194107 Bacillus megaterium Species 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000002306 biochemical method Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 229920006237 degradable polymer Polymers 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000009630 liquid culture Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009629 microbiological culture Methods 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 239000011858 nanopowder Substances 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- 239000006174 pH buffer Substances 0.000 description 1
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- 239000003361 porogen Substances 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
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- 238000005245 sintering Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
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- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- -1 that is Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
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- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F2003/001—Biological treatment of water, waste water, or sewage using granular carriers or supports for the microorganisms
- C02F2003/003—Biological treatment of water, waste water, or sewage using granular carriers or supports for the microorganisms using activated carbon or the like
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
Description
比表面积(m2/g) | 平均孔径(nm) | |
实施例1 | 165.1 | 5.2 |
实施例2 | 161.3 | 5.5 |
实施例3 | 154.8 | 5.7 |
实施例4 | 159.6 | 6.1 |
实施例5 | 172.3 | 6.2 |
实施例6 | 175.6 | 7.8 |
实施例7 | 173.2 | 7.3 |
实施例8 | 170.0 | 8.9 |
实施例9 | 171.1 | 9.4 |
对比例1 | 134.8 | 4.8 |
对比例2 | 127.3 | 4.1 |
对比例3 | 119.5 | 10.8 |
去除率(14天) | 去除率(21天) | |
实施例1 | 83.69% | 94.28% |
实施例2 | 82.28% | 93.15% |
实施例3 | 79.57% | 90.83% |
实施例4 | 83.32% | 91.52% |
实施例5 | 84.83% | 95.83% |
实施例6 | 85.30% | 97.70% |
实施例7 | 84.13% | 96.94% |
实施例8 | 83.60% | 94.81% |
实施例9 | 84.25% | 92.26% |
对比例1 | 73.84% | 82.42% |
对比例2 | 75.03% | 80.13% |
对比例3 | 80.96% | 85.42% |
Claims (10)
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CN114149072B true CN114149072B (zh) | 2023-10-13 |
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CN115093014B (zh) * | 2022-07-25 | 2023-07-07 | 华夏碧水环保科技股份有限公司 | 一种低碳氮比废水的处理系统及处理方法 |
CN116272683B (zh) * | 2023-04-14 | 2023-09-12 | 北京铝能清新环境技术有限公司 | 一种盘轨式固定床反应装置的填料方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1123259A (zh) * | 1994-10-14 | 1996-05-29 | 吴连华 | 碳化硅系列新型微孔陶瓷填料 |
CN103041820A (zh) * | 2011-10-17 | 2013-04-17 | 中国石油化工股份有限公司 | 球形加氢催化剂的制备方法 |
CN103055948A (zh) * | 2011-10-21 | 2013-04-24 | 中国石油化工股份有限公司 | 大孔氧化铝载体的制备方法 |
CN109504672A (zh) * | 2019-01-17 | 2019-03-22 | 中南大学 | 一种嗜酸浸矿微生物包埋体及其制备方法 |
JP2021176813A (ja) * | 2020-05-08 | 2021-11-11 | 武漢工程大学Wuhan Institute of Technology | 多孔質炭化ケイ素セラミック担体の製造方法 |
CN113754073A (zh) * | 2021-09-16 | 2021-12-07 | 华夏碧水环保科技有限公司 | 一种微生物载体固化发生器 |
CN113788528A (zh) * | 2021-09-13 | 2021-12-14 | 北京城市排水集团有限责任公司 | 一种水处理微型填料及其制备方法 |
-
2021
- 2021-12-28 CN CN202111621587.4A patent/CN114149072B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1123259A (zh) * | 1994-10-14 | 1996-05-29 | 吴连华 | 碳化硅系列新型微孔陶瓷填料 |
CN103041820A (zh) * | 2011-10-17 | 2013-04-17 | 中国石油化工股份有限公司 | 球形加氢催化剂的制备方法 |
CN103055948A (zh) * | 2011-10-21 | 2013-04-24 | 中国石油化工股份有限公司 | 大孔氧化铝载体的制备方法 |
CN109504672A (zh) * | 2019-01-17 | 2019-03-22 | 中南大学 | 一种嗜酸浸矿微生物包埋体及其制备方法 |
JP2021176813A (ja) * | 2020-05-08 | 2021-11-11 | 武漢工程大学Wuhan Institute of Technology | 多孔質炭化ケイ素セラミック担体の製造方法 |
CN113788528A (zh) * | 2021-09-13 | 2021-12-14 | 北京城市排水集团有限责任公司 | 一种水处理微型填料及其制备方法 |
CN113754073A (zh) * | 2021-09-16 | 2021-12-07 | 华夏碧水环保科技有限公司 | 一种微生物载体固化发生器 |
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