环境科技
環境科技
배경과기
ENVIRONMENTAL SCIENCE AND TECHNOLOGY
2014年
2期
36-40
,共5页
杨传玺%董文平%史会剑%郝春红%王炜亮
楊傳璽%董文平%史會劍%郝春紅%王煒亮
양전새%동문평%사회검%학춘홍%왕위량
制浆造纸行业%二噁英%控制
製漿造紙行業%二噁英%控製
제장조지행업%이오영%공제
Pulp and paper industry%Dioxin%Control
在纸浆造纸行业二噁英产生排放过程分析的基础上,提出二噁英污染防控对策。基于制浆造纸行业中二噁英的产生环节和污染控制方法展开探究。在二噁英的定义和特征分析的基础上,分析制浆造纸行业二噁英的产生原理、产生过程、产生量以及释放途径,并阐述制浆造纸行业二噁英污染防控手段,包括制浆过程二噁英污染控制、原料防腐和纸浆消泡过程二噁英污染控制以及高氯漂白替代工艺二噁英污染控制3个方面。最后,对纸浆造纸行业二噁英污染控制进行展望。
在紙漿造紙行業二噁英產生排放過程分析的基礎上,提齣二噁英汙染防控對策。基于製漿造紙行業中二噁英的產生環節和汙染控製方法展開探究。在二噁英的定義和特徵分析的基礎上,分析製漿造紙行業二噁英的產生原理、產生過程、產生量以及釋放途徑,併闡述製漿造紙行業二噁英汙染防控手段,包括製漿過程二噁英汙染控製、原料防腐和紙漿消泡過程二噁英汙染控製以及高氯漂白替代工藝二噁英汙染控製3箇方麵。最後,對紙漿造紙行業二噁英汙染控製進行展望。
재지장조지행업이오영산생배방과정분석적기출상,제출이오영오염방공대책。기우제장조지행업중이오영적산생배절화오염공제방법전개탐구。재이오영적정의화특정분석적기출상,분석제장조지행업이오영적산생원리、산생과정、산생량이급석방도경,병천술제장조지행업이오영오염방공수단,포괄제장과정이오영오염공제、원료방부화지장소포과정이오영오염공제이급고록표백체대공예이오영오염공제3개방면。최후,대지장조지행업이오영오염공제진행전망。
Based on the procedure analysis of the dioxin produced in the pulp and paper industry, the pollution preventing and controlling countermeasures were put forward. The researches on the producing link and pollution controlling methods of the dioxin based on the pulp and paper industry were made. According to the definition and characteristic of the dioxin, the producing principle, producing process, production and the released ways of the dioxin in the pulp and paper industry were analyzed. The pollution controlling methods of the dioxin of the pulp and paper industry were expounded, including pulping control, corrosion prevention of raw material, paper pulp defoaming process and the succedaneous technology of perchloric bleaching. In the end, the prospect of the pollution control of the dioxin was made.