Kedu ka ụlọ ọrụ ndị na-emepụta ọgwụ nwere ike isi dozie nchacha mmiri nke ọma, nzacha mmiri nsị, na ọgwụgwọ gas na-ekpofu ihe site na ngwọta jikọtara ọnụ?
1. Ndabere na ebumnuche nke mmemme mmiri mkpofu agbakwunyere
N'ime usoro mmepụta ọgwụ, mmiri na ọgwụgwọ gas na-ekpofu ihe bụ isi njikọ iji hụ na nrube isi nke ọgwụ, ahụike ndị ọrụ na nchekwa gburugburu ebe obibi. Mmemme XJY na-ewe ọgwụ na-eme ka mmiri dị ọcha-ngwọta mmiri na-ekpofu mmiri-ngwọta ikuku gas dị ka isi kpuchie, na-aghọta dum usoro akara nke mmetọ site njikarịcha usoro, nkà na ụzụ ọhụrụ na imegharị ihe onwunwe, na-enyere ụlọ ọrụ irute ụkpụrụ GMP, gburugburu ebe obibi ụkpụrụ na-adigide mkpa mmepe.
Dị ka "ọbara" nke mmepụta ọgwụ, nchekwa mma mmiri na-emetụta kpọmkwem àgwà ọgwụ, ebe ọgwụgwọ gas na-ekpofu ihe metụtara gburugburu mmepụta na ọrụ mmekọrịta mmadụ na ibe ya. Isiakwụkwọ a ga-elekwasị anya n'ịtụle otu esi ewulite usoro mgbochi mmetọ nke nwere ụkwụ abụọ site na teknụzụ ọhụrụ.
2. Usoro nhicha mmiri ọgwụ ọgwụ: nkwa mmiri dị ọcha dị elu
(I) Ụkpụrụ mmiri ọgwụ na ihe mgbu
Teknụzụ ndị bụ isi gụnyere: pretreatment, reverse osmosis, EDI, wdg. Ihe na-esonụ bụ mmalite nke teknụzụ.
1. Ihe siri ike chọrọ: Mmiri maka injection ga-ezute "Pharmacopoeia Chinese" conductivity ≤ 1.3μS / cm, nje endotoxin
2. Ọnọdụ ihe egwu: Ọdịmma mmiri na-adịghị mma nwere ike iduga n'ụzọ dị mfe n'oke adịghị ọcha ọgwụ, mmetọ microbial, na ọbụna mmeghachi omume pyrogenic na ndị ọrịa.
(II) XJY mmiri na-asachapụ usoro isi teknụzụ
1. Usoro nchacha zuru oke
1.1 ọgwụgwọ mbụ
Pretreatment bụ nzọụkwụ mbụ na-arụ ọrụ nke EDI mmiri ọgwụgwọ akụrụngwa, nke a chọrọ iwepụ adịghị ọcha dị ka kwụsịtụrụ solids, etisasịwo oxygen, organic okwu na nje bacteria na raw mmiri.
1.2 Ọgwụgwọ sistemu osmosis (RO).
The reverse osmosis usoro na-eji ahọpụta permeability nke semipermeable membranes wepụ etisasịwo solids, inorganic salts na microorganisms na mmiri na-emepụta elu-ọcha desalted mmiri.
1.3 RO edi usoro electrodeionization usoro ọgwụgwọ
Usoro electrodeionization EDI na-ejikọta ụkpụrụ nke mmeghachi omume electrochemical na mgbanwe ion iji nweta mwepụ miri emi nke ion.
1.4 Ọgwụgwọ na nchekwa na-esote
Iji gbochie mmiri dị ọcha site na mmetọ nke abụọ n'oge nchekwa na nkesa, a na-edobekarị sterilizer UV ultraviolet. Mgbe ọgwụgwọ ahụ dị n'elu, mmiri dị ọcha na-abanye na tank mmiri ma ọ bụ mmiri dị ọcha maka nchekwa ma kesaa ya na ebe mmiri dị iche iche dị ka ọ dị mkpa.
Teknụzụ nhicha mmiri nke XJY nke a kpọtụrụ aha n'elu na-enye nkwa mmiri a pụrụ ịdabere na ya maka mmepụta ọgwụ,
ma ọ bụrụ na emeghị ka mmiri mkpofu ọgwụ na-emepụta n'oge usoro mmepụta ahụ nke ọma, ọ ga-ebute mmetọ nke abụọ na gburugburu ebe obibi. Na-esote, anyị ga-elekwasị anya n'otú a ga-esi ghọta ojiji nke mmiri na-ekpofu ihe site na usoro nhazi usoro nhazi ọkwa.
3.XJY Ngwọta Ngwọta Mmiri Na-ahụ Maka Ọgwụ: Nlekọta Achịkọbara nke Mgbagwoju anya Mgbagwoju anya
(I) Àmụmà na ihe ịma aka nke nzacha ọgwụgwọ mmiri mkpofu ọgwụ
Mgbagwoju anya mmetọ: Mgbochi ọgwụ nje, nnukwu mkpokọta COD (achọrọ oxygen kemịkalụ), ọla dị arọ (As, Hg, wdg), nri nitrogen na phosphorus na microorganisms pathogenic.
Ihe egwu gburugburu: Mwepu ozugbo nwere ike ime ka eutrophication nke mmiri, mmetọ ala na mgbasa nke mkpụrụ ndụ ihe nketa na-eguzogide ọgwụ.
(Ⅱ) Usoro nhazi ọkwa
| Usoro nhazi | Nkà na ụzụ isi | Atụmatụ na uru |
| Na-ebu ụzọ nhazi | Wepu nnukwu irighiri ihe, Gbanwee pH ka ọ bụrụ 6-9, na-achọpụta ọrụ ọgwụgwọ ndu | |
| Ọgwụgwọ biochemical | MBBR (na-akwagharị akwa biofilm reactor) | Nbibi nke ọma nke ihe organic, nitrification-denitrification denitrification n'otu oge, mmepụta sludge dị ala. |
| Ọgwụgwọ anụ ahụ na kemịkal | Kewapụ griiz, colloid na ọla dị arọ iji belata ibu SS (nkwụsịtụ siri ike). | |
| Ọgwụgwọ miri emi | A na-egbochi microorganisms na obere ihe ndị na-emetọ molekul, na mmiri a na-emepụta nwere ike izute ụkpụrụ eji emeghachi ihe. |
(III) Atụmatụ njikwa ọgụgụ isi
Nleba anya dị ike: nlekota n'ịntanetị nke isi ihe ngosi dị ka COD, amonia nitrogen, na ọla dị arọ, yana njikọ njikọ PLC na-edozi usoro nke reagents na-akpaghị aka;
Imegharị akụrụngwa: A na-eji mmiri etinye uche RO iji mejupụta ụlọ elu jụrụ oyi, a na-atụfukwa sludge na nnabata mgbe akpọnwụchara;
Nhazi nchekwa ike: Ngwa mgbake okpomọkụ na-ekpofu ọkụ na-ebelata ike ikuku MBBR, na ọkụ ọkụ fotovoltaic na-ebelata akara ụkwụ carbon.
Ịrụ ọrụ nke ọma nke usoro ọgwụgwọ mmiri ọgwụ XJY na-edozi ihe ize ndụ gburugburu ebe obibi nke mmetọ mmiri mmiri, mana ọgwụgwọ nke mmetọ gas enweghị ike ileghara anya. Ndị na-esonụ ga-enyocha uru ngwa nke XJY's RTO thermal storage technology oxidation dabere na njirimara gas efu nke ụlọ ọrụ ọgwụ.
4. Usoro ọgwụgwọ gas n'efu na-emepụta ọgwụ: njikwa nke ọma nke VOC na isi ísì
(I) Isi mmalite na ihe egwu nke gas mkpofu ọgwụ
Isi ihe: usoro benzene na sulfide agbanwe agbanwe site na ọdọ mmiri ọgwụgwọ mmiri; mmanya na ketone VOC nke a na-emepụta site na usoro ịgba ụka; gas acidic (HCl, NH₃, wdg) sitere na ogbako njikọ.
Ihe egwu ahụike: ikpughe ogologo oge nwere ike ibute ọrịa iku ume, na VOC na-ekere òkè na mmeghachi omume photochemical iji mepụta mmetọ ozone.
(II) XJY's RTO ngwọta teknụzụ oxidation okpomọkụ
1. Usoro usoro
Ahụ nchekwa ọkụ ụlọ elu atọ: ihe mkpuchi seramiiki na-amịkọrọ okpomọkụ nke ikuku iyuzucha ọkụ ma mee ka ikuku oriri dị elu karịa 800 ℃;
Okpomọkụ oxidation dị elu: VOC na-emebi kpamkpam n'ime CO₂ na H₂O n'ime ụlọ combustion (≥760℃), na ọnụ ọgụgụ mbibi nke ≥99%;
mgbake ọkụ: A na-eji ikpo ọkụ na-ekpo ọkụ na-ekpo ọkụ ma ọ bụ na-emepụta uzuoku, na-arụ ọrụ nke ọma nke ≥95%.
2. XJY ahaziri imewe
Ihe na-eguzogide corrosion: A na-eji Hastelloy liner eme ihe maka chlorine nwere iyuzucha gas iji gbasaa ndụ akụrụngwa;
Usoro ihe mberede: ihe ọkụ abụọ + mgbawa valvụ na-agbawa agbawa iji hụ na nchekwa nke ọnọdụ ọrụ na mberede nke ikuku iyuzucha elu;
Njikwa ọgụgụ isi: O₂ sensọ na-edozi ọkọnọ mmanụ ozugbo iji hụ na ihe ndị na-esi na ya pụta dabara ụkpụrụ (ihe na-abụghị methane mkpokọta hydrocarbons ≤60mg/m³).
3.Comprehensive uru nyocha
| Akụkụ | Uru |
| Nkwekọrịta mmepụta | Usoro mmiri dị ọcha agafeela asambodo GMP, na ikuku na-ekpofu mmiri / ihe mkpofu gas na-ezute “Pharmaceutical Industry Pollutant Emission Standard” (GB37823-2019) |
| Ọnụ ego | Ọnụego eji eji mmiri eme ihe mụbara site na 30%, iji ọkụ na-ekpofu RTO na-echekwa 15%-20% nke ọnụ ahịa gas kwa afọ. |
| Uru gburugburu ebe obibi | Belata ikuku COD site na tọn 500 yana VOC site na tọn 200 kwa afọ, na-ebelata ihe egwu gburugburu ebe obibi. |
Site na usoro mgbochi na njikwa mmetọ nke atọ n'ime otu dị n'elu, ụlọ ọrụ nwere ike nweta njikwa n'usoro zuru oke site na isi iyi mmiri ruo na mwepụta. Ma otú ịgbanwe teknuzu ngwọta n'ezie arụpụtaghị ihe? Ndị na-esonụ ga-enye ntụnye ụzọ mmejuputa atumatu.
5.Implementation ụzọ ndụmọdụ nke integrated mmiri mkpofu
Nyocha nyocha: Mee nyocha nke ọma na ụlọ ọrụ ọgwụgwọ mmiri / gas dị ugbu a iji chọpụta nkwụsị nke usoro;
Nhazi atụmatụ: Hazie mkpokọta modul (dị ka "RO + MBR + RTO") dabere na nha mmepụta na njirimara nsị;
Mmejuputa oru ngo: Gbanwee na nkebi, dozie njikọ ndị nwere ihe ize ndụ dị elu (dịka ịkwalite usoro mmiri ịgba ọgwụ);
Nkwalite ọrụ na mmezi: Mepụta ikpo okwu nleba anya dijitalụ, ma na-eduzi ọzụzụ ndị ọrụ oge niile na ndozi akụrụngwa.
The XJY ngwọta integrates dum yinye nke njikwa isi-usoro nchacha-ngwụgwọ ọgwụgwọ iji wuo usoro mmepụta akwụkwọ ndụ akwụkwọ ndụ maka ụlọ ọrụ ọgwụ,
na-enyere aka imezu ebumnuche mmepe na-adigide nke "nrụrụ efu na ịdịmma mmiri, ikuku ikuku na-adịghị ala ala, na imegharị akụrụngwa".