지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2015.1
- 수록면
- 205 - 212 (8page)
이용수
초록· 키워드
오류제보하기
We developed a technology that prepares magnetite nanoparticles (MNPs) from a low-grade iron ore and consumes the by-product wastewater in removing phosphorus and nitrogen in water. The silica that inhibits the MNP formation and that is present in the iron ore leachate was removed by co-precipitation with Al(OH)3. From the supernatant, ferric hydroxide was allowed to be precipitated, leaving Mg2+ behind. The precipitated hydroxide was used as a starting material in preparing the MNPs of 5–15 nm in size by co-precipitation. The wastewater containing a large amount of Mg2+ generated from the ferric hydroxide precipitation stage was used to crystallize PO43- and NH4+ ions in the form of struvite. This process enables the reduction of the cost of Mg2+ in water treatment and the cost of iron ore wastewater treatment. The valuable elements contained in the iron ore can be exploited to produce MNPs and struvite powder as a nano-adsorbent and a composite fertilizer, respectively. Our results suggest that low-grade iron ore or tailings can be applied to alleviate water and soil contamination.
목차
등록된 정보가 없습니다.
참고문헌 (33)
참고문헌 신청
Amin, M. M. / 2010 / Removal of Cr(VI) from simulated electroplating wastewater by magnetite nanoparticles / Environmental Engineering and Management Journal 9:921~927
Chowdhury, S. R. / 2010 / Arsenic and chromium removal by mixed magnetite-maghemite nanoparticles and the effect of phosphate on removal / Journal of Environmental Management 91:2238~2247
Crutchik, D. / 2013 / Simulation and experimental validation of multiple phosphate precipitates in a saline industrial wastewater / Separation and Purification Technology 118:81~88
Ding, M. / 2000 / XPS studies on the electronic structure of bonding between solid and solutes: Adsorption of arsenate, chromate, phosphate, Pb2þ, and Zn2þions on amorphous black ferric oxyhydroxide / Geochimica et Cosmochimica Acta 64:1209~1219
Giri, S. K. / 2011 / Magnetite powder and kaolinite derived from waste iron ore tailings for environmental applications / Powder Technology 214:513~518
Chowdhury, S. R. / 2010 / Arsenic and chromium removal by mixed magnetite-maghemite nanoparticles and the effect of phosphate on removal / Journal of Environmental Management 91:2238~2247
Crutchik, D. / 2013 / Simulation and experimental validation of multiple phosphate precipitates in a saline industrial wastewater / Separation and Purification Technology 118:81~88
Ding, M. / 2000 / XPS studies on the electronic structure of bonding between solid and solutes: Adsorption of arsenate, chromate, phosphate, Pb2þ, and Zn2þions on amorphous black ferric oxyhydroxide / Geochimica et Cosmochimica Acta 64:1209~1219
Giri, S. K. / 2011 / Magnetite powder and kaolinite derived from waste iron ore tailings for environmental applications / Powder Technology 214:513~518
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Production of High-purity Magnetite Nanoparticles from a Low-grade Iron Ore via Solvent Extraction
화학공학
2015 .01
-
뉴칼레도니아산 니켈라테라이트광의 분급 연구
자원리싸이클링
2016 .01
-
CFD 상용코드를 이용한 제철공정 소결층 3차원 해석 수행을 위한 모델링 방법론 개발
KOSCO SYMPOSIUM 논문집
2021 .11
-
철광석 Hybrid 환원용 함수소 가스 생산 기술
한국에너지기후변화학회 학술대회
2019 .05
-
Modified Unreacted Core Model for Reduction of Manganese Ore by CO Gas
Metals and Materials International
2022 .06
-
Hyphae and organic acids of Aspergillus Niger promote uranium recovery by destroying the ore surface and increasing the porosity and permeability of ores
Nuclear Engineering and Technology
2024 .05
-
페주물사에 함유된 철 입자 용융화를 통한 철 괴 생산에 관한 연구
한국기계기술학회지
2015 .01
-
Sustainable use of mine waste and tailings with suitable admixture as aggregates in concrete pavements-A review
Advances in concrete construction
2018 .01
-
Mineralogical Analysis and Mechano-Chemical Purification of Natural Silica Ore for High Purity Silica Powder
한국재료학회지
2016 .01
-
알루미늄 판재의 드로-아이어닝 공정설계 조건변화에 따른 원통컵 성형성과 제품품질 비교
금형가공 심포지엄
2015 .08
-
Recent Developments in Innovative Magnetic Nanoparticles-Based Immunoassays: From Improvement of Conventional Immunoassays to Diagnosis of COVID-19
BioChip Journal
2022 .12
-
Synthesis of mesoporous iron-oxide and iron-carbide structures using cubic iron-oxalate particles
한국신·재생에너지학회 학술대회 초록집
2015 .11
-
Mathematical Modeling of MNP Hyperthermia: Development toward the In-vivo Cancer Therapy
대한기계학회 춘추학술대회
2021 .11
-
Neutron imaging for metallurgical characteristics of iron products manufactured with ancient Korean iron making techniques
Nuclear Engineering and Technology
2021 .05
-
Effect of Iron Tailings as Fine Aggregate and Mineral Admixture on Strength and Microstructure of Cement Mortar
International Journal of Concrete Structures and Materials
2023 .07
-
ELECTROCHEMICAL WATER OXIDATION WITH IRON OXYHYDROXIDE AND IRON OXIDE ELECTROCATALYST
AFORE
2017 .11
-
Fenton like oxidative degradation of toxic water pollutants by iron nanoparticles synthesized via facile green route using waste iron rust as the iron precursor
Environmental Engineering Research
2023 .04
-
His-tag Based Protein Immobilization on The Magnetic Nanoparticles
한국생물공학회 학술대회
2017 .04
-
몽골 우기누르 철-망간 산출지 자원량 평가
한국광물학회지
2015 .01
-
Histidine Coated Magnetic Nanoparticles as Peroxidase-like Nanozyme for Sensitive Fluorescent Detection of Acetylcholine
한국생물공학회 학술대회
2021 .10
이 논문의 저자 정보
최근 본 자료
댓글(0)
0