污染土壤修復工藝
撬(qiao)裝(zhuang)(zhuang)式土(tu)壤(rang)(rang)(rang)淋(lin)(lin)洗(xi)修復設備是德森環(huan)境研發(fa)的專(zhuan)門針(zhen)對(dui)(dui)污(wu)(wu)染(ran)土(tu)壤(rang)(rang)(rang)進(jin)(jin)行異位淋(lin)(lin)洗(xi)的專(zhuan)業性高效修復裝(zhuang)(zhuang)備,可(ke)(ke)(ke)整體快(kuai)捷安裝(zhuang)(zhuang)、靈活轉(zhuan)場。污(wu)(wu)染(ran)土(tu)壤(rang)(rang)(rang)淋(lin)(lin)洗(xi)修復主要(yao)是借助(zhu)能促進(jin)(jin)土(tu)壤(rang)(rang)(rang)中(zhong)污(wu)(wu)染(ran)物溶(rong)解或(huo)遷移(yi)的化(hua)學/生物溶(rong)劑,通過一系列物理、化(hua)學的綜(zong)(zong)合(he)處(chu)理工藝對(dui)(dui)污(wu)(wu)染(ran)土(tu)壤(rang)(rang)(rang)進(jin)(jin)行洗(xi)潔修復處(chu)理,將附著(zhu)于(yu)土(tu)壤(rang)(rang)(rang)顆粒表面的重(zhong)金屬由(you)固相(xiang)低(di)濃度污(wu)(wu)染(ran)物轉(zhuan)移(yi)至(zhi)液相(xiang),以便于(yu)后續集(ji)中(zhong)處(chu)理。土(tu)壤(rang)(rang)(rang)中(zhong)砂(sha)石骨(gu)料經淋(lin)(lin)洗(xi)分級處(chu)理后可(ke)(ke)(ke)回收利(li)用,淋(lin)(lin)洗(xi)泥(ni)漿經脫水后泥(ni)漿固料若檢驗達標可(ke)(ke)(ke)安全回填、或(huo)進(jin)(jin)入(ru)熱脫附修復系統進(jin)(jin)一步(bu)處(chu)理,脫水后廢(fei)液進(jin)(jin)入(ru)水處(chu)理系統集(ji)中(zhong)處(chu)理。整套(tao)淋(lin)(lin)洗(xi)修復系統可(ke)(ke)(ke)最大程度實現對(dui)(dui)污(wu)(wu)染(ran)土(tu)壤(rang)(rang)(rang)的減量化(hua)綜(zong)(zong)合(he)處(chu)理。