Wastewater treatment process for organophosphorus production
The invention relates to the technical field of wastewater treatment, and discloses a wastewater treatment process for organophosphorus production, which comprises the following steps: pumping wastewater of organophosphorus production into a reaction tank, adding a flocculant into a water body in th...
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Format | Patent |
Language | Chinese English |
Published |
25.08.2023
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Abstract | The invention relates to the technical field of wastewater treatment, and discloses a wastewater treatment process for organophosphorus production, which comprises the following steps: pumping wastewater of organophosphorus production into a reaction tank, adding a flocculant into a water body in the tank, and reacting in a flocculation sedimentation tank for 2-3 hours, pollutants in a water body are gathered into flower-shaped flocculent bodies under the effects of adsorption bridging, net capturing and compression of double electric layers by using a flocculating agent. According to the method, impurities in the organophosphorus wastewater are effectively removed, pollutants in the wastewater are reduced, phosphorus in the wastewater is recycled to prepare a phosphate fertilizer, the phosphorus removal effect is good, discharge of the phosphorus-containing wastewater is reduced, the recovery rate of the phosphorus element is increased, resource cyclic utilization of the phosphorus element is achieved, and t |
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AbstractList | The invention relates to the technical field of wastewater treatment, and discloses a wastewater treatment process for organophosphorus production, which comprises the following steps: pumping wastewater of organophosphorus production into a reaction tank, adding a flocculant into a water body in the tank, and reacting in a flocculation sedimentation tank for 2-3 hours, pollutants in a water body are gathered into flower-shaped flocculent bodies under the effects of adsorption bridging, net capturing and compression of double electric layers by using a flocculating agent. According to the method, impurities in the organophosphorus wastewater are effectively removed, pollutants in the wastewater are reduced, phosphorus in the wastewater is recycled to prepare a phosphate fertilizer, the phosphorus removal effect is good, discharge of the phosphorus-containing wastewater is reduced, the recovery rate of the phosphorus element is increased, resource cyclic utilization of the phosphorus element is achieved, and t |
Author | ZHAO GUANCHENG |
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Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | 一种用于有机磷生产的废水处理工艺 |
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Notes | Application Number: CN202310501226 |
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RelatedCompanies | SICHUAN XINLING FERTILIZER INDUSTRY CO., LTD |
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Snippet | The invention relates to the technical field of wastewater treatment, and discloses a wastewater treatment process for organophosphorus production, which... |
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SubjectTerms | CHEMISTRY COMPOUNDS THEREOF FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM INORGANIC CHEMISTRY MANUFACTURE THEREOF METALLURGY MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05 MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS NON-METALLIC ELEMENTS ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
Title | Wastewater treatment process for organophosphorus production |
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