Method for treating antiepileptic drug in water by utilizing MnxCo3-xO4 nanocages for activating monoperoxysulfate

An anti-epileptic drug and persulfate technology, applied in the field of water treatment, can solve problems such as low catalytic efficiency, and achieve the effects of small particles, good contact and improved ability
CN106430699AActive Publication Date: 2017-02-22ZHEJIANG UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG UNIV OF TECH
Publication Date
2017-02-22

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Abstract

The invention relates to the field of water treatment, and discloses a method for treating an antiepileptic drug in water by utilizing MnxCo3-xO4 nanocages for activating monoperoxysulfate; the method particularly includes the following steps: one, mixing monoperoxysulfate with an antiepileptic drug-containing aqueous solution; two, adjusting a reaction pH; three, preparing the MnxCo3-xO4 nanocages; four, adding the MnxCo3-xO4 nanocages; five, recycling the MnxCo3-xO4 nanocages, and thus completing the method for treating the antiepileptic drug in the water by utilizing the MnxCo3-xO4 nanocages for activating monoperoxysulfate. The removal effect of the typical antiepileptic drug carbamazepine in water by using the method is obvious, the removal rate reaches 95%-99%, a catalytic material can be recovered and reused through centrifugation and separation, and the cost is saved.
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Description

technical field

[0001] The invention belongs to the technical field of water treatment, in particular to a x co 3-x o 4 Nanocage activation of antiepileptic drugs in monopersulfate-treated water. Background technique

[0002] With the advancement of science and technology and the improvement of detection technology, in recent years, a large number of pharmaceuticals and personal care products (PPCPs) have been detected in many water sources and wastewater treatment plants. Originated from people's daily life and medical and industrial production wastewater, it has strong biological activity and slow biodegradation, and will cause persistent harm to human health. Among them, carbamazepine (CBZ), which is used to treat epilepsy, bipolar disorder, bipolar mood disorder and acute mania, is widely used because of its remarkable drug effect. According to the survey, the per capita annual consumption of carbamazepine is about 15g, and it can even reach 50-150g in developed coun...

Claims

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