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    • 2. 发明授权
    • 축산폐수 고도처리 시스템
    • 축산폐수고도처리시스템
    • KR100386224B1
    • 2003-06-02
    • KR1020000049842
    • 2000-08-26
    • 한국과학기술연구원
    • 정윤철정진영이상민손대희신정훈
    • C02F9/14
    • PURPOSE: Provided is an advanced wastewater treatment system for livestock wastewater which contains the organic matter of high concentration, suspended solids, nitrogen, phosphorus and colors. CONSTITUTION: The advanced wastewater treatment system comprises a pre-treatment tank(2) to remove selectively ammonium and phosphorus in livestock wastewater; an anaerobic reactor(3) for denitrification of the wastewater passed from the former part by oxidative fermentation in the upper denitrification zone; a nitrification reactor(4); a post-treatment tank(6) to remove the residual nitrate of the anaerobic reactor and the nitrification reactor; and a fenton-oxidation reactor(8) to eliminate phosphorus, organic matters and colors in the wastewater treated from the former post-treatment tank and disinfect. The pre-treatment tank comprises a mixing tank and a settling tank, which enhance the denitrification efficiency by maintaining the ratio of organic matters : nitrogen of 6 : 1 by the MAP(magnesium ammonium phosphate) settling method.
    • 用途:提供高浓度有机物,悬浮物,氮,磷,颜色的畜禽废水先进废水处理系统。 组成:先进的废水处理系统包括一个预处理槽(2),用于选择性去除畜禽废水中的铵和磷; 一个厌氧反应器(3),用于在上部脱氮区中通过氧化发酵从前一部分通过的废水的脱氮; 硝化反应器(4); 后处理槽(6),用于除去厌氧反应器和硝化反应器中的残余硝酸盐; 以及芬顿氧化反应器(8),以消除从前处理罐处理的废水中的磷,有机物和颜色并进行消毒。 预处理槽包括混合槽和沉降槽,其通过MAP(磷酸镁铵)沉降法保持有机物质:氮的比例为6:1,从而提高脱氮效率。
    • 3. 发明公开
    • 축산폐수 고도처리 시스템
    • 用于畜禽废水的先进废水处理系统
    • KR1020020016674A
    • 2002-03-06
    • KR1020000049842
    • 2000-08-26
    • 한국과학기술연구원
    • 정윤철정진영이상민손대희신정훈
    • C02F9/14
    • PURPOSE: Provided is an advanced wastewater treatment system for livestock wastewater which contains the organic matter of high concentration, suspended solids, nitrogen, phosphorus and colors. CONSTITUTION: The advanced wastewater treatment system comprises a pre-treatment tank(2) to remove selectively ammonium and phosphorus in livestock wastewater; an anaerobic reactor(3) for denitrification of the wastewater passed from the former part by oxidative fermentation in the upper denitrification zone; a nitrification reactor(4); a post-treatment tank(6) to remove the residual nitrate of the anaerobic reactor and the nitrification reactor; and a fenton-oxidation reactor(8) to eliminate phosphorus, organic matters and colors in the wastewater treated from the former post-treatment tank and disinfect. The pre-treatment tank comprises a mixing tank and a settling tank, which enhance the denitrification efficiency by maintaining the ratio of organic matters : nitrogen of 6 : 1 by the MAP(magnesium ammonium phosphate) settling method.
    • 目的:提供先进的畜禽粪便废水处理系统,其中含有高浓度,悬浮固体,氮,磷,色素等有机物质。 规定:先进的废水处理系统包括预处理罐(2),用于在牲畜废水中选择性去除铵和磷; 厌氧反应器(3),用于通过上部脱氮区中的氧化发酵使前一部分废水脱水; 硝化反应器(4); 用于除去厌氧反应器和硝化反应器的残留硝酸盐的后处理槽(6); 和一个用于消除前处理槽处理废水中的磷,有机物和颜色的芬顿氧化反应器(8)并消毒。 预处理槽包括混合罐和沉淀池,通过MAP(磷酸铵铵)沉降法维​​持有机物质的比例为6:1,提高了脱氮效率。