Domestic garbage leachate reverse osmosis concentrated solution treatment method and treatment device
The invention discloses a treatment method and a treatment device for a reverse osmosis concentrated solution of household garbage leachate. The treatment method for the reverse osmosis concentrated solution of the household garbage leachate comprises the following steps: step 1, removing or reducin...
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| creator | NONG ZEXI LIN DAHONG GUO SHANGQI YE BO JIAN FANGLING ZHOU JIEJUN CHEN BINQIANG |
| description | The invention discloses a treatment method and a treatment device for a reverse osmosis concentrated solution of household garbage leachate. The treatment method for the reverse osmosis concentrated solution of the household garbage leachate comprises the following steps: step 1, removing or reducing the content of heavy metal ions in the reverse osmosis concentrated solution of the household garbage leachate; 2, desalting the reverse osmosis concentrated solution of the domestic garbage leachate treated in the step 1 to reduce the salt concentration of the reverse osmosis concentrated solution of the domestic garbage leachate; 3, the domestic garbage leachate reverse osmosis concentrated solution treated in the step 2 is subjected to COD decomposition and ammonia nitrogen reduction reaction under the action of electricity-producing microorganisms, refractory organic matter, high salt content, high ammonia nitrogen, heavy metal and other harmful substances in the reverse osmosis concentrated solution can be e |
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The treatment method for the reverse osmosis concentrated solution of the household garbage leachate comprises the following steps: step 1, removing or reducing the content of heavy metal ions in the reverse osmosis concentrated solution of the household garbage leachate; 2, desalting the reverse osmosis concentrated solution of the domestic garbage leachate treated in the step 1 to reduce the salt concentration of the reverse osmosis concentrated solution of the domestic garbage leachate; 3, the domestic garbage leachate reverse osmosis concentrated solution treated in the step 2 is subjected to COD decomposition and ammonia nitrogen reduction reaction under the action of electricity-producing microorganisms, refractory organic matter, high salt content, high ammonia nitrogen, heavy metal and other harmful substances in the reverse osmosis concentrated solution can be e</description><language>chi ; eng</language><subject>CHEMISTRY ; METALLURGY ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240430&DB=EPODOC&CC=CN&NR=117945521A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240430&DB=EPODOC&CC=CN&NR=117945521A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NONG ZEXI</creatorcontrib><creatorcontrib>LIN DAHONG</creatorcontrib><creatorcontrib>GUO SHANGQI</creatorcontrib><creatorcontrib>YE BO</creatorcontrib><creatorcontrib>JIAN FANGLING</creatorcontrib><creatorcontrib>ZHOU JIEJUN</creatorcontrib><creatorcontrib>CHEN BINQIANG</creatorcontrib><title>Domestic garbage leachate reverse osmosis concentrated solution treatment method and treatment device</title><description>The invention discloses a treatment method and a treatment device for a reverse osmosis concentrated solution of household garbage leachate. 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The treatment method for the reverse osmosis concentrated solution of the household garbage leachate comprises the following steps: step 1, removing or reducing the content of heavy metal ions in the reverse osmosis concentrated solution of the household garbage leachate; 2, desalting the reverse osmosis concentrated solution of the domestic garbage leachate treated in the step 1 to reduce the salt concentration of the reverse osmosis concentrated solution of the domestic garbage leachate; 3, the domestic garbage leachate reverse osmosis concentrated solution treated in the step 2 is subjected to COD decomposition and ammonia nitrogen reduction reaction under the action of electricity-producing microorganisms, refractory organic matter, high salt content, high ammonia nitrogen, heavy metal and other harmful substances in the reverse osmosis concentrated solution can be e</abstract><oa>free_for_read</oa></addata></record> |
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| title | Domestic garbage leachate reverse osmosis concentrated solution treatment method and treatment device |
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