SLUDGE BRIQUETTE FOR REPLACEMENT OF NATURAL FLUORITE
According to an embodiment of the present invention, a sludge briquette for replacement of natural fluorite comprises: inorganic sludge containing CaF_2; and a binder having an inorganic cement-based compound. The present invention reduces treatment cost and eco-friendly reuses sludge of waste water...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | According to an embodiment of the present invention, a sludge briquette for replacement of natural fluorite comprises: inorganic sludge containing CaF_2; and a binder having an inorganic cement-based compound. The present invention reduces treatment cost and eco-friendly reuses sludge of waste water.
본 발명의 실시예에 따른 자연 형석 대체용 슬러지 단광은, CaF2를 포함하는 무기 슬러지; 및 무기성 시멘트계 화합물을 포함하는 바인더를 포함할 수 있다. |
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