Kalafo e sebetsang ea metsi e itšetlehile ka ho lokisoa le ho noa ha li-polyelectrolyte. Li-polymer tsena li thusa ho kopanya lintho tse tiileng tse emisitsoeng, tse nolofalletsang ho tlosoa ha litšila metsing a litšila le metsing a nooang. Leha ho le joalo, viscosity e sa nepahalang kapa khatello ea litharollo tsa polyelectrolyte e ka lebisa ho sebopeho se sa lekaneng sa floc, litsamaiso tse koetsoeng, kapa ho se latele melao e thata ea tikoloho, e leng se bakang likotlo tse theko e boima le kotsi ea tikoloho.
Limela tse hloekisang metsi li ka fumana taolo e nepahetseng holim'a dosing ea polyelectrolyte ka ho sebelisa tlhahlobo e ikemetseng ea inline. Lonnmeter e tsoetse pelelitharollo tsa tekanyo ea viscositymatlafatsa litsi tsa kalafo ho fihlela maemo a taolo, ho fokotsa litšenyehelo, le ho kenya letsoho taolong ea metsi e tsitsitseng.
Mokhoa oa Coagulation le Flocculation ka Phekolo ea Metsi
Themokhoa oa coagulation kalafo ea metsie ikemiselitse ho tlosa lintho tse tiileng tse fanyehiloeng, li-colloid le lintho tse phelang metsing le metsi a litšila. Ts'ebetso ena e kenyelletsa mekhahlelo e 'meli ea bohlokoa: ho kopanya, moo li-agent tse senyang botsitso li fokotsang litefello tsa likaroloana, le flocculation, moo likaroloana li kopanang ho ba lihlopha tse kholoanyane, tse tsitsitseng.
Themokhoa oa coagulation flocculatione bohlokoa bakeng sa lits'ebetso tse kang ho hlakisoa ha metsi a tala, ho tlosa mebala, le ho ntša metsi a litšila ho pholletsa le liindasteri tse kang motlakase, tšepe, merafo, lijo, masela, masela le pampiri. Matla a ho kopanya a bohlokoa ke a bohlokoa, kaha tlhahlobo ea fractal e bontša hore ho hasana le ho thulana ha likaroloana tsa colloidal ho laola sebopeho sa floc.
Karolo ea Polyelectrolyte ho Phekolo ea Metsi
Li-polyelectrolyte ke tsa bohlokoa ka ho fetisisacoagulation ea mekhoa ea phekolo ea metsi, e sebetsa joalo ka li-flocculation agents tse matlafatsang ho kopana ha likaroloana. Li-polymers tsena tse telele tsa ketane, tse fumanehang ka mefuta ea cationic, anionic, kapa li-non-ionic, li na le lihlopha tse sebetsang tsa ionisable tse khothalletsang ho thehoa ha floc ka ho fokotsa litšenyehelo le ho koala borokho. Ka kalafo ea metsi a litšila, li-polyelectrolyte li sebelisoa bakeng sa ho hlakisoa, ho lokisa seretse, le ho tlotsa oli, ha lits'ebetsong tsa indasteri, li ntlafatsa lits'ebetso tse joalo ka karohano ea gypsum tlhahisong ea phosphoric acid kapa ho tlosoa ha letsopa melapong ea borax.
Liphello tsa Khokahano e Fosahetseng le Viscosity ea Metsi a Litšila
Khatiso e fosahetseng ea polyelectrolyte kapa viscosity ka har'amokhoa oa coagulation kalafo ea metsi a litšilae ka ba le liphello tse matla, tse behang kotsing ho leka-lekana ha mekhoa ea ho hloekisa metsi.
Ho feta tekano ho ka baka ho emisoa ha likaroloana, ho koala lits'ebeletso tsa kalafo kapa ho lebisa liphaepheng tse hatselitsoeng le ho phatloha, ha ho fokotseha ho fella ka sebopeho se futsanehileng sa floc, se siea metsi a le litšila ebile a sa tsamaellane le litekanyetso tsa ho tsoa. Ho hlōleha ho joalo ho ka baka likotlo tse boima ho tsoa mekhatlong e laolang, ho senya lisebelisoa, le ho ntša metsi a sa hloekang hantle linōkeng kapa maoatleng, 'me ha senya tikoloho.
Polyelectrolytes - The Flocculation Agents
Joaloka li-agent tsa bohlokoa tsa flocculation, li-polyelectrolyte li khannamokhoa oa coagulation flocculationka ho khothalletsa ho bokellana ha likaroloana tse ntle ho li-flocs tse kholoanyane tse ka arohanang habonolo ka sedimentation kapa flotation. E fumaneha ka mefuta e fapaneng-granular, powder, kapa viscous liquids haholo (5,000–10,000 cP)—polyelectrolyte joalo ka polyacrylamide (PAAM) e etselitsoe lits'ebetso tse ikhethileng ho latela tefiso, boima ba limolek'hule le morphology.
Ha ho hloekisoa metsi a litšila, ba thusa ho tlosoa ha lintho tse tiileng, mebala le oli, ha lits'ebetsong tsa indasteri, ba ntlafatsa ts'ebetso e kang ho hlakisoa ha lero la tsoekere le ho kenngoa ha tšepe ho electrolytic refining. Leha ho le joalo, li-polyelectrolyte li na le fensetere e moqotetsane ea flocculation, moo overdose e fokolang e ka qhalang likaroloana, 'me ho senyeha ha nako e ntse e ea ho fokotsa viscosity, ho ama ts'ebetso. Ho fana ka litekanyetso tse nepahetseng le ho beha leihlo ka nako ea 'nete ke tsa bohlokoa ho eketsa katleho ea tsona hocoagulation ea mekhoa ea phekolo ea metsi.
Setsi sa ho itokisa (Ref: Keiken Engineering)
Litlhoko tsa Automated Tokisetso & Dosing System
Litsamaiso tse ikemetseng tsa ho itokisa le tsa dosing li fetola mokhoa oa ho kopanya le ho phalla ha metsi ka ho netefatsa ho nepahala le ho sebetsa hantle ha ho sebelisoa polyelectrolyte. Litsamaiso tsena li sebetsana le litlhoko tsa bohlokoa lifemeng tsa sejoale-joale tsa kalafo, ho matlafatsa ts'ebetso le ho latela melao.
I. Netefatsa Kholiso e Nepahetseng ea Litharollo tsa Polyelectrolyte
- Precision Dosing: Lisebelisoa tse ikemetseng li fana ka likhahla tsa polyelectrolyte (mohlala, 0.2-1 g / L bakeng sa phekolo ea sludge, 0.02-0.1 g / L bakeng sa ho hlakisoa) ho ntlafatsa sebopeho sa floc.
- Tumellano ea Taolo: Tekanyetso e nepahetseng e thibela ho sebelisoa ho feteletseng kapa ho fokotsa tekanyetso, ho netefatsa hore ho tsamaellana le litekanyetso tsa tikoloho.
- Litšila tse Fokotsoeng: Ho tsepamisa maikutlo ho nepahetseng ho fokotsa tšebeliso e feteletseng ea lik'hemik'hale, ho fokotsa litšenyehelo le phello ea tikoloho.
- Ts'ebetso e tsitsitseng: E boloka boleng bo tsitsitseng ba floc, e fokotsa likotsi tsa ho thibela tsamaiso kapa tšenyo ea thepa.
II. Ho itšetleha ka Boiketlo ba Viscosity
- Viscosity joalo ka Letšoao la Ts'ebetso: Viscosity ea polyelectrolyte e tsamaisana le boima ba limolek'hule le bots'epehi ba ketane, e amang ts'ebetso ea flocculation ka kotloloho.
- Liphetoho tsa Nako ea 'Nete: Sistimi e ikemetseng e lekola liphetoho tsa viscosity ka lebaka la ho senyeha kapa ho hlapolloa, ho netefatsa hore litekanyetso li lekana hantle.
- Ho kopanya Mehato e 'Meli: Ho kopanya matla a pele a matla ho thibela ho thehoa ha "fisheye", ha ho kopanya matla a tlaase ho boloka liketane tsa polymer, ho boloka viscosity.
- Tšebeliso e khethehileng ea Dosing: E fetola viscosity bakeng sa mesebetsi e itseng e kang ho ntša metsi a litšila kapa ho hlakisoa ha metsi a tala, ho ntlafatsa mokhoa oa ho fetoha habonolo.
Tharollo ea Sehlahisoa: Online Polymer Viscometer
Lonnmeter e fumaneha inthanetengpolymer ea viscometerke phetoho ea papali bakeng sa ts'ebetso ea coagulation kalafo ea metsi a litšila, e fanang ka tlhahlobo ea viscosity ea nako ea nnete ho ntlafatsa dosing ea polyelectrolyte. Lintlha tsa bohlokoa li kenyelletsa:
- Wide Viscosity Range:Mehato ea 10-1,000,000 cP, e amohelang li-polymer tsa emulsion tse phahameng tse kang polyacrylamide.
- Moralo o tiileng:E sebetsa maemong a thata a kalafo, e mamella mocheso o phahameng le maemo a ho kuta.
- Tlhokomelo e Kopantsoeng ea Mocheso:Ho nepahala ho phahameng ho netefatsa hore ho baloa viscosity ka mokhoa o nepahetseng oa mocheso.
- Seamless Automation:E hokahana le lits'ebetso tsa PLC le DCS bakeng sa litokiso tsa dosing tse ikemetseng.
- Tlhokomelo e Tlase:Moralo o kopaneng, o sa sebelisoeng habonolo o netefatsa ts'epo ea nako e telele.
Ho fapana le mekhoa e kantle ho marang-rang joalo ka Liteko tsa Pour kapa Gravity Drainage, viscometer ea Lonnmeter e fana ka data e tsoelang pele, e nepahetseng, e tlosa tieho ea lisampole le liphoso, le ho netefatsa litekanyetso tse nepahetseng tsa flocculant bakeng sa sebopeho se nepahetseng sa floc.
Melemo ea Viscosity Automation ho Polymer Blending
Viscosity automation ho polyelectrolyte dosing e fana ka melemo ea phetoho bakeng sa limela tse hloekisang metsi, e ntlafatsa ts'ebetso le ts'ebetso e tsitsitseng:
- Optimized Polymer Dosing:Taolo ea viscosity ea nako ea 'nete e netefatsa likhakanyo tse nepahetseng tsa polyelectrolyte, e ntlafatsa boleng ba floc le ho lokisa hantle.
- Tšebeliso e Fokotseng ea Lik'hemik'hale:Dosing e nepahetseng e fokotsa litšila tsa polymer, e fokotsa litšenyehelo le phello ea tikoloho.
- Tšebeliso ea Matla a Tlase:Ho kopanya hantle ho fokotsa litlhoko tsa matla, ho matlafatsa ts'ebetso ea ts'ebetso.
- Tumellano e Ntlafetseng ea Taolo:Dosing e tsitsitseng e thibela ho tlola molao, ho qoba kotlo.
- Tšireletso ea Proactive System:Ho lemoha phoso hanghang ho thibela ho thibana, ho phatloha ha lipeipi, kapa ho hloleha ho phekola.
- Ho kopanngoa le Advanced Systems:Ho tsamaellana le li-analytics tse tsamaisoang ke AI le mafahla a dijithale li thusa ho bolela esale pele dosing le ntlafatso ea ts'ebetso.
- Tšebeliso e ntlafetseng ea Solids:E boloka mahloriso a kuku ka tlase ho 200 ppm, e ts'ehetsa ho hlaphoheloa ha limatlafatsi le taolo ea seretse.
Melemo ena e bonahatsa ho nepahala ho bonoang lits'ebetsong tse kang ho belisoa ho sa khaotseng ha penicillin, ho netefatsa ho tšepahala le ho boloka litšenyehelo.
Ts'ebetso ea coagulation le flocculation e bohlokoa molemong oa ho fumana metsi a boleng bo holimo le metsi a litšila. Viscometer ea inthaneteng ea polyelectrolyte ea Lonnmeter e fetola tšebetso ena ka ho fana ka tlhahlobo ea viscosity ea nako ea nnete, ho felisa ho se sebetse hantle ha tlhahlobo ea kantle ho marang-rang, le ho netefatsa litekanyetso tse nepahetseng tsa flocculant.
Nka taolo ea ts'ebetso ea hau ea ho kopanya metsi a litšila - ikopanye le Lonnmeter kajeno ho kopa qotso e lokiselitsoeng le ho phahamisa tšebetso ea setsi sa hau le ho latela melao!
Nako ea poso: Aug-15-2025
