污染土壤修復工藝
撬裝式土壤(rang)(rang)(rang)淋(lin)洗(xi)(xi)(xi)(xi)修復(fu)(fu)設備是德(de)森環境(jing)研(yan)發(fa)的專門針(zhen)對(dui)污(wu)(wu)染(ran)土壤(rang)(rang)(rang)進行(xing)(xing)異位淋(lin)洗(xi)(xi)(xi)(xi)的專業(ye)性高效修復(fu)(fu)裝備,可整體(ti)快捷安(an)裝、靈活轉場。污(wu)(wu)染(ran)土壤(rang)(rang)(rang)淋(lin)洗(xi)(xi)(xi)(xi)修復(fu)(fu)主要是借(jie)助能(neng)促進土壤(rang)(rang)(rang)中(zhong)(zhong)污(wu)(wu)染(ran)物溶解或遷移的化學/生物溶劑,通過一(yi)系列物理(li)(li)、化學的綜合處(chu)(chu)理(li)(li)工藝對(dui)污(wu)(wu)染(ran)土壤(rang)(rang)(rang)進行(xing)(xing)洗(xi)(xi)(xi)(xi)潔修復(fu)(fu)處(chu)(chu)理(li)(li),將附著于土壤(rang)(rang)(rang)顆粒表面的重金屬由固(gu)相低濃度(du)污(wu)(wu)染(ran)物轉移至液(ye)相,以便于后(hou)續集中(zhong)(zhong)處(chu)(chu)理(li)(li)。土壤(rang)(rang)(rang)中(zhong)(zhong)砂(sha)石骨料經淋(lin)洗(xi)(xi)(xi)(xi)分級(ji)處(chu)(chu)理(li)(li)后(hou)可回收利用(yong),淋(lin)洗(xi)(xi)(xi)(xi)泥漿經脫(tuo)水后(hou)泥漿固(gu)料若檢驗達標可安(an)全回填、或進入(ru)熱脫(tuo)附修復(fu)(fu)系統進一(yi)步處(chu)(chu)理(li)(li),脫(tuo)水后(hou)廢液(ye)進入(ru)水處(chu)(chu)理(li)(li)系統集中(zhong)(zhong)處(chu)(chu)理(li)(li)。整套(tao)淋(lin)洗(xi)(xi)(xi)(xi)修復(fu)(fu)系統可最大程(cheng)度(du)實現對(dui)污(wu)(wu)染(ran)土壤(rang)(rang)(rang)的減量化綜合處(chu)(chu)理(li)(li)。