承德石油高等专科学校学报
承德石油高等專科學校學報
승덕석유고등전과학교학보
JOURNAL OF CHENGDE PETROLEUM COLLEGE
2012年
2期
45-48
,共4页
孙树海%杜艳莉%卢佳%陈晓志%王洪斌
孫樹海%杜豔莉%盧佳%陳曉誌%王洪斌
손수해%두염리%로가%진효지%왕홍빈
中密度纤维生产废水%水解酸化%厌氧生物接触氧化%氧化沟%絮凝沉淀
中密度纖維生產廢水%水解痠化%厭氧生物接觸氧化%氧化溝%絮凝沉澱
중밀도섬유생산폐수%수해산화%염양생물접촉양화%양화구%서응침정
medium density fiberboard wastewater%hydrolytic acidification%anaerobic-contacting oxidation%oxidation ditch%flocculation-sedimentation
针对某木业公司生产排放废水污染物浓度高、生物降解难的特点,提出了水解酸化—厌氧生物接触氧化—氧化沟—絮凝沉淀—废水回用的处理方法和工艺路线。采用该方法处理中密度纤维板生产废水可达到或优于排放标准,废水可回用于生产。
針對某木業公司生產排放廢水汙染物濃度高、生物降解難的特點,提齣瞭水解痠化—厭氧生物接觸氧化—氧化溝—絮凝沉澱—廢水迴用的處理方法和工藝路線。採用該方法處理中密度纖維闆生產廢水可達到或優于排放標準,廢水可迴用于生產。
침대모목업공사생산배방폐수오염물농도고、생물강해난적특점,제출료수해산화—염양생물접촉양화—양화구—서응침정—폐수회용적처리방법화공예로선。채용해방법처리중밀도섬유판생산폐수가체도혹우우배방표준,폐수가회용우생산。
The wastewater originated from a medium density fiberboard plant is highly concentrated and difficult to biodegraded.A waste water treatment technology and process route combined of hydrolytic acidification/anaerobic-contacting oxidation/oxidation ditch/flocculation-sedimentation/waste-water recycling was proposed.The result showed that quality index of the treated water can meet or exceed the discharge standard.The treated water can also be reused for fiberboard production.
