KR20030005987A - 굴패각이 함유된 수처리용 세라믹 담체와 그 제조방법 - Google Patents
굴패각이 함유된 수처리용 세라믹 담체와 그 제조방법 Download PDFInfo
- Publication number
- KR20030005987A KR20030005987A KR1020010041519A KR20010041519A KR20030005987A KR 20030005987 A KR20030005987 A KR 20030005987A KR 1020010041519 A KR1020010041519 A KR 1020010041519A KR 20010041519 A KR20010041519 A KR 20010041519A KR 20030005987 A KR20030005987 A KR 20030005987A
- Authority
- KR
- South Korea
- Prior art keywords
- oyster shell
- powder
- ceramic carrier
- weight
- water treatment
- Prior art date
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 42
- 239000000919 ceramic Substances 0.000 title claims abstract description 39
- 239000002351 wastewater Substances 0.000 title claims abstract 3
- 238000000034 method Methods 0.000 title claims description 12
- 239000000843 powder Substances 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 20
- 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 20
- 239000010457 zeolite Substances 0.000 claims abstract description 20
- 239000005909 Kieselgur Substances 0.000 claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 238000004062 sedimentation Methods 0.000 claims abstract description 8
- 239000010802 sludge Substances 0.000 claims abstract description 7
- 239000010865 sewage Substances 0.000 claims abstract description 5
- 238000010304 firing Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 241000237502 Ostreidae Species 0.000 abstract description 11
- 235000020636 oyster Nutrition 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 7
- 238000000465 moulding Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 4
- 238000004065 wastewater treatment Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- -1 elite Chemical compound 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000010420 shell particle Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 150000001722 carbon compounds Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 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
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/105—Characterized by the chemical composition
- C02F3/107—Inorganic materials, e.g. sand, silicates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- C02F3/02—Aerobic processes
- C02F3/06—Aerobic processes using submerged filters
-
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
Description
시료 번호 | |||||||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | |
제올라이트 | 50 | 50 | 50 | 50 | 50 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 |
규조토 | 50 | 45 | 40 | 35 | 30 | 80 | 70 | 60 | 50 | 40 | 30 | 20 | 10 |
굴패각 | 0 | 5 | 10 | 15 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
시료 번호 | |||||||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | |
pH | 9.2 | 11.6 | 11.8 | 11.9 | 11.9 | 12.2 | 12.0 | 12.2 | 12.2 | 12.1 | 11.6 | 11.7 | 11.6 |
진밀도 | 1.87 | 1.85 | 1.88 | 1.82 | 1.89 | 1.47 | 1.55 | 1.66 | 1.72 | 1.83 | 1.89 | 1.93 | 2.05 |
가밀도 | - | - | - | - | - | - | - | - | - | 1.26 | 1.29 | 1.34 | 1.47 |
공극율 | - | - | - | - | - | - | - | - | - | 31.15 | 31.74 | 30.56 | 28.29 |
투입량 | 세라믹 투입량(g/ℓ) | |||||
0 | 1 | 5 | 10 | 50 | 100 | |
시료11(1:3:6) | 260.0 | 255.3 | 237.0 | 226.1 | 190.2 | 169.5 |
시료12(1:2:7) | 260.0 | 250.5 | 240.9 | 230.1 | 184.6 | 171.1 |
시료13(1:1:8) | 260.0 | 252.1 | 238.5 | 222.9 | 190.2 | 170.3 |
Claims (3)
- 굴패각 분말 10 중량 %, 규조토 분말 20 ~ 30 중량 %, 제올라이트 분말 60 ~ 80 중량 %를 혼합하고, 혼합물 50 중량 % 의 물을 가하여 반죽하고, 반죽물을 직경 10 mm 크기 구형으로 성형한 다음, 이 성형물을 800 ℃ ~ 1,100 ℃에서 30 분 내지 2 시간 소성하여 굴패각이 함유된 수처리용 세라믹 담체를 제조하는 방법
- 굴패각 분말 10 중량 %, 규조토 분말 20 ~ 30 중량 %, 제올라이트 분말 60 ~ 80 중량 %를 혼합하고, 혼합물 50 중량 % 의 물을 가하여 반죽하고, 반죽물을 직경 10 mm 크기 구형으로 성형한 다음, 이 성형물을 800 ℃ ~ 1,100 ℃에서 30 분 내지 2 시간 소성하여 제조된 굴패각이 함유된 수처리용 세라믹 담체
- 제2항의 굴패각이 함유된 수처리용 세라믹 담체를 침전조 또는 유수 분리조에 투입하여 하.폐수 슬러지를 침강시키는 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010041519A KR20030005987A (ko) | 2001-07-11 | 2001-07-11 | 굴패각이 함유된 수처리용 세라믹 담체와 그 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010041519A KR20030005987A (ko) | 2001-07-11 | 2001-07-11 | 굴패각이 함유된 수처리용 세라믹 담체와 그 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20030005987A true KR20030005987A (ko) | 2003-01-23 |
Family
ID=27714436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010041519A KR20030005987A (ko) | 2001-07-11 | 2001-07-11 | 굴패각이 함유된 수처리용 세라믹 담체와 그 제조방법 |
Country Status (1)
Country | Link |
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KR (1) | KR20030005987A (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100568855B1 (ko) * | 2004-08-02 | 2006-04-26 | (주)에스비아이 환경 | 생체를 활성화 하는 다목적 복합 기능 수 생산 용 볼제조방법 |
KR101294512B1 (ko) * | 2011-03-15 | 2013-08-07 | 고려대학교 산학협력단 | 폐굴껍질을 담지한 담체를 이용하는 망간을 함유한 폐수의 수 처리 방법 |
CN103482754A (zh) * | 2013-08-29 | 2014-01-01 | 华侨大学 | 一种贝壳陶粒生物载体及其制备方法 |
KR20170104744A (ko) * | 2016-03-08 | 2017-09-18 | 최용제 | 미생물 담체의 제조방법 및 이에 의해 제조되는 미생물 담체 |
KR20210085322A (ko) * | 2019-12-30 | 2021-07-08 | 주식회사 씨맥 | 제올라이트를 이용한 수처리여재 및 그의 제조방법 |
-
2001
- 2001-07-11 KR KR1020010041519A patent/KR20030005987A/ko not_active Application Discontinuation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100568855B1 (ko) * | 2004-08-02 | 2006-04-26 | (주)에스비아이 환경 | 생체를 활성화 하는 다목적 복합 기능 수 생산 용 볼제조방법 |
KR101294512B1 (ko) * | 2011-03-15 | 2013-08-07 | 고려대학교 산학협력단 | 폐굴껍질을 담지한 담체를 이용하는 망간을 함유한 폐수의 수 처리 방법 |
CN103482754A (zh) * | 2013-08-29 | 2014-01-01 | 华侨大学 | 一种贝壳陶粒生物载体及其制备方法 |
KR20170104744A (ko) * | 2016-03-08 | 2017-09-18 | 최용제 | 미생물 담체의 제조방법 및 이에 의해 제조되는 미생물 담체 |
KR20210085322A (ko) * | 2019-12-30 | 2021-07-08 | 주식회사 씨맥 | 제올라이트를 이용한 수처리여재 및 그의 제조방법 |
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