污染土壤修復工藝
撬(qiao)裝(zhuang)式土壤(rang)淋(lin)洗(xi)修(xiu)(xiu)復設(she)備是德(de)森環境研發的(de)(de)專門針對污(wu)染(ran)(ran)土壤(rang)進(jin)行(xing)異位淋(lin)洗(xi)的(de)(de)專業性高效修(xiu)(xiu)復裝(zhuang)備,可整體(ti)快捷安裝(zhuang)、靈活轉(zhuan)場。污(wu)染(ran)(ran)土壤(rang)淋(lin)洗(xi)修(xiu)(xiu)復主要是借助(zhu)能促(cu)進(jin)土壤(rang)中(zhong)(zhong)污(wu)染(ran)(ran)物溶解(jie)或遷移(yi)的(de)(de)化學/生(sheng)物溶劑(ji),通過一系列物理、化學的(de)(de)綜(zong)合處(chu)(chu)理工藝對污(wu)染(ran)(ran)土壤(rang)進(jin)行(xing)洗(xi)潔修(xiu)(xiu)復處(chu)(chu)理,將附(fu)著于(yu)(yu)土壤(rang)顆粒表面的(de)(de)重金屬(shu)由固相(xiang)低濃度污(wu)染(ran)(ran)物轉(zhuan)移(yi)至(zhi)液相(xiang),以(yi)便于(yu)(yu)后(hou)(hou)續集中(zhong)(zhong)處(chu)(chu)理。土壤(rang)中(zhong)(zhong)砂石骨料經淋(lin)洗(xi)分級(ji)處(chu)(chu)理后(hou)(hou)可回收利用(yong),淋(lin)洗(xi)泥漿經脫水(shui)后(hou)(hou)泥漿固料若檢(jian)驗達(da)標(biao)可安全回填、或進(jin)入(ru)熱(re)脫附(fu)修(xiu)(xiu)復系統(tong)(tong)進(jin)一步處(chu)(chu)理,脫水(shui)后(hou)(hou)廢液進(jin)入(ru)水(shui)處(chu)(chu)理系統(tong)(tong)集中(zhong)(zhong)處(chu)(chu)理。整套淋(lin)洗(xi)修(xiu)(xiu)復系統(tong)(tong)可最(zui)大程度實現對污(wu)染(ran)(ran)土壤(rang)的(de)(de)減量(liang)化綜(zong)合處(chu)(chu)理。