Kev kho dej khib nyiab

Kev kho dej khib nyiab

Kev kho technology ntawm fluorinated dej khib nyiab

Fluorine yog ib qho khoom siv dav dav hauv thaj chaw, thiab muaj ntau dua 80 fluorine-muaj cov zaub mov paub hauv lub pob zeb, xws li fluorite, cryolite, ntau yam fluoride ntsev, fluorapatite thiab lwm yam. Hauv kev lag luam, fluorine yog ib qho tseem ceeb ntawm cov khoom siv raw, thiab nws cov khoom siv dav siv hauv aluminium smelting, coke, iav, electroplating, phosphate fertilizer, hlau thiab hlau, chiv, tshuaj tua kab, organic synthetic chemical kev lag luam, electronics kev lag luam, atomic zog kev lag luam, as well as organic fluorine advanced lubricating oil, oxygen difluoride of rocket propellant, hydrazine fluoride, fluorine refrigerant thiab lwm yam. Cov pa phem ntawm fluorine hauv ib puag ncig muaj kev phom sij rau tib neeg kev noj qab haus huv, uas yog ib qho teeb meem tseem ceeb tshaj plaws hauv ntiaj teb.

Tam sim no, feem ntau siv txoj kev defluorination yog tshuaj los nag, coagulation nag lossis daus, thiab lwm yam, uas tuaj yeem tshem tawm cov fluorine ions sai sai hauv cov dej khib nyiab, thiab cov txheej txheem yooj yim. Ntawm lawv, chemical los nag txoj kev muaj txiaj ntsig zoo rau cov dej khib nyiab siab, tab sis nws cov nqi siv tsawg, uas yooj yim ua rau khib nyiab; Txoj kev coagulation-ua nag lossis daus muaj qhov zoo ntawm qhov me me thiab cov dej kho ntau, tab sis cov nyhuv ntawm cov tshuaj fluoride tshem tawm cuam tshuam los ntawm kev nplawm cov xwm txheej thiab lub sij hawm daws teeb meem, thiab cov dej ntws zoo tsis ruaj khov txaus.

Txhawm rau kov yeej lub cev thiab tshuaj lom neeg cov dej khib nyiab defluorination uas twb muaj lawm hauv cov nqi khiav lag luam siab, hnyav rau defluorination thiab lwm yam teeb meem, Shandong Chaohua Environmental Protection Intelligent Equipment Co., Ltd. (biological agent JLT--005), tau ua tiav kev lag luam, thiab tsim cov kab ntau lawm, tuaj yeem ua tiav cov khoom loj. Vim tias muaj kev ua haujlwm siab ntawm cov tshuaj lom neeg nyob rau tib lub sijhawm, fluorine npaum purification tuaj yeem ua tiav, thiab cov ntsiab lus ntawm fluoride ions hauv dej purified yog qis dua li cov qauv tsim. Cov thev naus laus zis muaj qhov zoo ntawm kev ua haujlwm siab, kev nqis peev tsawg thiab cov nqi khiav lag luam, kev ua haujlwm yooj yim, muaj zog cuam tshuam kev thauj khoom, cov nyhuv ruaj khov thiab tsis muaj kev ua qias tuaj, thiab tuaj yeem siv los kho txhua yam ntawm cov dej khib nyiab fluorine.

Qhov zoo ntawm kev kho mob siab heev ntawm cov tshuaj lom neeg:

(1) Muaj zog cuam tshuam kev tiv thaiv, kev ua kom huv si, kev ua haujlwm ruaj khov, rau cov dej khib nyiab nrog qhov loj thiab qhov tsis sib xws, qhov concentration ntawm cov tshuaj fluoride ions hauv cov dej huv huv tom qab kev kho mob los ntawm tus neeg sawv cev lom neeg kev kho mob siab heev yog ruaj khov kom tau raws li cov qauv kev cai;

② Lub slag dej sib cais cov nyhuv yog qhov zoo, cov dej ntws tawm yog qhov tseeb thiab cov dej zoo ruaj khov;

(3) Tus nqi ntawm hydrolysis residue tsawg dua li ntawm cov txheej txheem neutralization, thiab cov ntsiab lus ntawm cov hlau hnyav dua, uas yog qhov tsim nyog rau kev siv cov peev txheej;

(4) Cov chaw kho mob yog cov chaw ua haujlwm, cov hneev taw me me, kev nqis peev tsawg thiab kev tsim kho, thiab cov cuab yeej paub tab;

⑤ Tus nqi ua haujlwm qis.

Integrated high-efficiency tshuaj tiv thaiv clarification khoom

(1)Cov khoom siv saib xyuas

Cov khoom siv sib xyaw ua kom muaj txiaj ntsig zoo tshaj plaws yog ua raws li cov yam ntxwv ntawm lub tuam txhab biologics series thev naus laus zis, tsom mus rau cov yam ntxwv ntawm qee qhov haujlwm xws li thaj av txwv, txwv kev nqis peev, siv sijhawm luv luv, kev kho dej khib nyiab thaum muaj xwm txheej ceev thiab kev kho dej phwj hauv thaj chaw tsis suav nrog. los ntawm kev sib sau ua ke network, lub tuam txhab "kev lag luam dej khib nyiab siab heev kev kho mob series" thiab "kev ua haujlwm zoo tshaj plaws". Tsim lub tuam txhab cov khoom siv sib xyaw tshwj xeeb.

Cov cuab yeej siv tshuab (cov cuab yeej siv) tuaj yeem xaiv cov khoom siv tshuaj lom neeg thiab lwm yam tshuaj kho dej raws li qhov sib txawv ntawm cov dej khib nyiab, thiab cov dej khib nyiab muaj peev xwm tuaj yeem nruab nrab, kev kho mob siab heev thiab ua kom pom tseeb hauv cov khoom siv sib xyaw. Nws muaj cov txiaj ntsig kev kho mob tseem ceeb ntawm F, SS, cov hlau hnyav (Tl, Pb, Zn, Cd, As, Cu, thiab lwm yam), COD, P, hardness thiab lwm yam ntsuas, uas tuaj yeem paub tias cov ntsuas dej huv tuaj yeem ua tau raws li qhov xav tau. cov kev cai ntawm cov qauv kev cuam tshuam cov pa phem, thiab tuaj yeem ua tau raws li cov kev cai ntawm cov qauv tsim nyog raws li qhov ua tau zoo.

Thiabim ntawv thov khoom siv

Thiabim ntawv thov: Cov khoom siv tuaj yeem siv rau hauv cov khoom siv tsis yog hlau smelting cov dej khib nyiab, cov hlau tsis-ferrous dov ua cov dej khib nyiab, mine acid hnyav hlau khib nyiab, electroplating, tshuaj lom neeg kev lag luam thiab lwm yam hnyav hlau khib nyiab kho.

Cov cuab yeej siv ua haujlwm siab ua kom pom tseeb muaj ntau yam kev siv, thiab nws cov ntawv thov tseem ceeb yog raws li hauv qab no:

1) Mining thiab hnav cov dej khib nyiab: tshem tawm cov khib nyiab thiab cov hlau hnyav;

2) Coal chemical wastewater: sib sib zog nqus tshem tawm cov teeb meem, organic teeb meem thiab fluorine;

3) Hlau thiab non-ferrous metallurgy dej khib nyiab: tshem tawm ntawm hardness, hnyav hlau thiab tshem tawm cov khib nyiab;

4) Daim ntawv, luam ntawv thiab dyeing kev lag luam dej khib nyiab: phosphorus, organic teeb meem, chroma tshem tawm;

5) Kev tsim cov dej khib nyiab: tshem tawm cov khib nyiab pov tseg;

6) Kev kho mob xwm txheej ceev ntawm cov dej khib nyiab.

Nrog rau kev nce qib ntawm kev lag luam photovoltaic thev naus laus zis, cov ntawv thov loj ntawm N-hom thev naus laus zis uas sawv cev los ntawm heterojunction thiab TOPCon tab tom ntsib teeb meem ntawm kev kho mob siab heev ntawm cov dej khib nyiab fluorine. Kev ua tiav ntawm qhov kev sib sib zog nqus defluorination dej khib nyiab hauv kev lag luam photovoltaic los ntawm Tian Tian Yue Hua Environmental Protection yuav muaj kev cuam tshuam zoo rau kev nthuav dav ntxiv ntawm lub tuam txhab kev lag luam sib sib zog nqus defluorination thiab yog qhov tseem ceeb ntawm cov tswv yim tseem ceeb.

Tom ntej no, TianThiabYue Hua Ib puag ncig kev tiv thaiv yuav ua rau muaj kev vam meej, txuas ntxiv ntxiv dag zog rau kev tshawb fawb thiab kev tsim kho thiab kev tsim kho tshiab, thiab niaj hnub txhim kho cov kev sib tw tseem ceeb ntawm cov lag luam, txhawb kev txhim kho kev lag luam, thiab pab txhawb ntxiv rau kev txhim kho zoo ntawm kev lag luam tawm tswv yim!