Lits'ebetsong tse joalo ka kalafo ea metsi a litšila a indasteri, ts'ebetso ea liminerale, le ho ntša metsi a litšila,polyacrylamide (PAM)e fumaneha haholo ka mefuta e 'meli:phofoleemulsion. Lihlopheng tse ngata tsa ho reka thepa li hlokomela feela phapang ea sebopeho sa 'mele ha li khetha, empa li hlokomolohuoa tšusumetso ea eona e tebileng ho theko, katleho, le tšebelisano ea tšebetso. Sengoliloeng sena se tla u tsamaisa ka liphapang tsa bona tsa bohlokoa, papiso ea ts'ebetso, linyeoe tsa ts'ebeliso, maikutlo a fosahetseng a tloaelehileng, le likhothaletso tsa ho reka le ho khetha bafani ba thepa, ho u thusa ho tseba kapele tharollo e nepahetseng ea PAM bakeng sa maemo a hau a ts'ebetso.
Powder vs Emulsion Polyacrylamide: Liphapang tsa Motheo ke Life?
Ho ea ka pono ea meralo, liphapang tse ka sehloohong lipakeng tsa tse peli li ka sebopeho sa 'mele le mokhoa oa ho qhibiliha:
1. PAM ea phofo
- Ho omella (granular kapa phofo), e hlahisoang ke ho omisoa le ho granulating-molek'hule{1}}ea boima ba polyacrylamide e phahameng.
- E tlameha ho qhibiliha pele e sebelisoa, hangata e hloka metsotso e 30-60 ea nako ea ho qhibiliha.
- Litlhoko tse bonolo tsa polokelo, tse nang le sethala sa bophelo ba lilemo tse fetang 2 sebakeng se tiisitsoeng, se omileng.
- Ho qhibiliha ho sa nepahalang ho ka lebisa habonolo ho agglomeration le ho senyeha ha polymer, ho ama ts'ebetso ea flocculation.
2. Emulsion PAM
- Phallo ea metsi ka har'a metsi-ka{1}}oli (W/O) kapa oli-ka har'a-lits'ebetso tsa metsi, ka liketane tsa polymer li emisitsoe mokhahlelong oa oli/oa metsi.
- E se e ntse e le mokelikeli, lebelo la ho qhibiliha ka potlako, 'me e lumella ho potlaka{0}}bakeng sa dosing ntle le ho sisinyeha ha nako e telele le ho qhibiliha.
- Nako e khuts'oane ea shelofo (hangata likhoeli tse 6–12), e hlokang khanya-bopaki le mocheso{3}sebaka se laoloang.
Papiso ea Ts'ebetso ea Core
1. Lebelo la ho qhala le katleho ea ts'ebetso
Powder Polyacrylamide: Nako e telele ea ho qhibiliha, e nang le litlhoko tse khethehileng tsa tsamaiso ea ho kopanya.
Emulsion polyacrylamide: E etsa tharollo e ka sebelisoang ka mor'a metsotso e seng mekae.
Bakeng sa lits'ebetso tse hlokang karabelo e potlakileng kapa sistimi e tsoelang pele ea dosing, emulsion PAM e fana ka melemo e mengata.
2. Active Angredient Content
Powder Polyacrylamide: Likahare tse sebetsang tse phahameng (hangata E kholo ho feta kapa e lekana le 90%).
Emulsion polyacrylamide: E na le mokhahlelo oa oli le li-emulsifiers, e bakang karolo e tlase e sebetsang.
Ka matla a tšoanang a phekolo, tekanyo e hlokahalang ea phofo PAM hangata e tlaase.
3. Polokelo & Botsitso
Powder polyacrylamide: Botsitso bo phahameng le bophelo bo bolelele ba sethala (ka kakaretso ho feta lilemo tse 2).
Emulsion polyacrylamide: Thempereichara-e babatseha, e nang le likotsi tsa karohano kapa ho senyeha ha ts'ebetso.
Bakeng sa-sepalangoang sa nako e telele kapa lipalangoang tse tsoang kantle ho naha, powder polyacrylamide e tšepahala haholoanyane.
4. Litlhoko tsa Ts'ebetso le Lisebelisoa
Mofuta oa phofo: O hloka ho tšehetsa lisebelisoa tsa ho qhibiliha, ts'ebetso e batlang e rarahane, 'me e na le kotsi ea ho pepeseha lerōle.
Mofuta oa emulsion: Mokhoa o bonolo oa ho noa, ha ho hlokahale-sesebelisoa se seholo sa ho qhibiliha; oli-lihlahisoa tse ling li hloka ho phatloha-mehato ea bopaki.
5. Kakaretso ea Litšenyehelo tsa Beng
Mofuta oa phofo: Theko e tlase ea yuniti, empa lisebelisoa tse phahameng le litšenyehelo tsa basebetsi; ditjeho ka kakaretso tse ntlafetseng-ho sebetsa hantle-ka maemo a maholo le a tsitsitseng a tshebetso.
Mofuta oa Emulsion: Theko e phahameng ea yuniti, empa thepa e tlase le litšenyehelo tsa basebetsi; e khonahala ho feta maemong a manyane{{0}ho{1}}ho isa ho a mahareng.
Maemo a khothaletsoang a Kopo
1. Maemo a Loketseng Powder Polyacrylamide Haholo:
- Litsi tsa masepala tsa ho hloekisa metsi a litšila (tse kholo-litsamaiso tse nang le lisebelisoa tse felletseng)
- Ho lokisa liminerale (tšebeliso e phahameng, -mesebetsi e hlokolosi)
- Mesebetsi e tsitsitseng ea nako e telele-
- Romella thepa kantle ho naha le ho boloka{0}}nako e telele ea thepa
- Litsila tse kholo- tsa pampiri, ho hloekisa metsi a litšila ka lik'hemik'hale, le maemo a mang a nang le taolo e thata ea tšebeliso ea lik'hemik'hale.
- Mekhoa ea ho tlosa metsi a litšila ka mokhoa oa ho qhibiliha o hōlileng le mekhoa ea ho noa
2. Maemo a Loketseng Emulsion Polyacrylamide Haholo:
- Merero ea nakoana kapa lits'ebetso tsa kalafo tsa mehala (mohlala, litsi tsa kalafo ea tšohanyetso ea metsi)
- Oilfield, ho cheka, le lits'ebetso tse ling tsa masimong tse nang le maemo a thata a sebaka
- Mekhoa e hlokang karabelo e potlakileng (mohlala, flocculation e potlakileng)
- -libaka tsa ho iketsetsa tse tlase tse se nang lisebelisoa tsa ho felisoa
- Libaka tse libakeng tse batang tsa leboea moo phofshoana e sebetsang hantle e ka amehang mariha
- Libaka tse nyane-ho isa{1}}ho ea ho{1}}liteishene tsa ho hloekisa metsi a litšila, lijo/likhemikhale tsa ka tlung tsa ho hloekisa metsi a litšila, le maemo a mang a hlokang tšebetso e bonolo.
Maikutlo a Tloaelehileng a Fosahetseng: Tsepamisa maikutlo ho Ts'ebetso, eseng Sebopeho feela
Lits'ebetsong tse sebetsang, lintlha tsa bohlokoa tse amang katleho ea kalafo ha se hore na polyacrylamide e ka foromo ea phofo kapa emulsion, empa ho e-na le hoo:
- Hore na boima ba molek'hule bo lumellana le litlhoko tsa ts'ebetso
- Hore na mofuta oa ionic℃/ charger o loketse
- Hore na motsoako o lokiselitsoe boleng ba hau bo khethehileng ba metsi
- Hore na mokhoa oa ho noa le oa ho qhala o hlophisitsoe
- Hore na maemo a polokelo a amme ts'ebetso ea polymer
Bareki ba bangata ba tsepamisitse maikutlo ho khetha pakeng tsa phofo kapa emulsion, ha ba ntse ba shebile litekanyetso tsena tsa bohlokoa. Ka lebaka leo, le haeba ba khetha foromo e nepahetseng, phello ea phekolo e ntse e hlōleha ho finyella litebello. Foromo ke mojari feela; ke lintlha tsa tekheniki tsa sehlahisoa le ho lumellana le tsona tse khethollang ts'ebetso e le kannete.
Likhothaletso tsa Qeto ea Theko
Ha u reka thepa, u ka sebelisa lintlha tse latelang ho etsa khetho:
1. Haeba boemo ba hau bo kenyelletsa:
- Mesebetsi ea nako e telele-
- Litsamaiso tse holileng tsa dosing li teng
- Tsepamisa maikutlo ho fokotsa litšenyehelo tsa ts'ebetso
- Etelletsa pele phofo ea polyacrylamide.
2. Haeba boemo ba hau bo kenyelletsa:
- Lipotoloho tse khutšoane tsa morero
- E lekantsoe-ka maemo a sebaka
- Tlhokahalo ea ho romelloa ka potlako
- Etela pele emulsion polyacrylamide.
Litlhahiso tsa Khetho ea Bafani ba Polyacrylamide
Ho sa tsotellehe hore na u khetha phofo kapa emulsion polyacrylamide, ntlha ea bohlokoa haholo ke hore na mofani oa hau o na le:
- Tsebo ea ts'ebeliso (e khothaletsa limaraka tse tsamaellanang tse ipapisitseng le lisampole tsa metsi, eseng lihlahisoa tse tloaelehileng feela)
- Taolo e tsitsitseng ea boleng (taolo e tiileng ea batch ho qoba ho fetoha ha tšebetso)
- Ts'ehetso e arabelang ea tekheniki (ho rarolla-litaba tsa saete tse joalo ka litekanyetso tse fosahetseng kapa ts'ebetso ea flocculation)
- Botšepehi ba ho lumellana le thomello (lithuto tsa thomello, linako tsa ho etella pele tse tsitsitseng, le lihlahisoa tse lumellanang le tikoloho)
- Phihlelo e netefalitsoeng ea indasteri (e nang le litšupiso tse atlehileng lits'ebetsong tse ts'oanang le maemo a ts'ebetso)
- Merero e mengata e hloleha ho fihlela liphetho tse lakatsehang tsa kalafo eseng hobane ho khethiloe mofuta o fosahetseng oa PAM, empa hobane mofani oa thepa a ne a haelloa ke botsebi, e leng se lebisang ho bapiseng maemo ho fosahetseng, boleng bo sa tsitsang, kapa mathata a sa rarolloe-bakeng sa sebaka. Ho khetha mofani oa thepa ea ka tšeptjoang hangata ho bohlokoa ho feta ho etsa qeto pakeng tsa phofo le emulsion.
Qetello
Hore na o khetha phofo kapa emulsion polyacrylamide, senotlolo ha se sehlahisoa feela, empa hore na se lumellana hantle le boleng ba metsi a hau, maemo a ts'ebetso le mohlala oa ts'ebetso.
Khetha PAM ea phofo haeba u etelletsa pele litšenyehelo tse tlase le botsitso ba nako e telele-;
Khetha emulsion PAM haeba u ananela boiketlo ba tšebeliso le karabelo e potlakileng.
Leha ho le joalo, qeto ea ho qetela e lokela ho lula e ipapisitse le liteko tsa 'nete, ho bapisa paramente, le bokhoni ba mofani oa thepa.
Fumana Tharollo e Nepahetseng ea PAM bakeng sa Kopo ea Hao
Green Chemicale sebetsa ka ho khetheha ho hlahiseng le ho litharollo tsa ts'ebeliso ea-grade polyacrylamide ea indasteri. Ka tšebeletso ea nako e telele-ho bareki ba hloekisang metsi a litšila, merafong, sebakeng sa oli, le liindastering tsa tlhahiso, re fana ka malebela a nepahetseng a sehlahisoa le likhothaletso tsa tšebeliso tse ikamahanyang le maemo a fapaneng a ts'ebeliso.
Re u fa:
- Litlhahiso tsa khetho ea lihlahisoa tse thehiloeng ho mehlala ea sebele ea metsi
- Tšehetso ea ho bapisa ho hlahloba phofo vs. emulsion PAM
- Boleng bo lumellanang ba batch bo nang le Setifikeiti sa Tlhahlobo se ka lateloang (COA)
- Merero ea phepelo e feto-fetohang le tšehetso ea likepe ea machabeng
- Ts'ehetso ea tekheniki e tsoelang pele le likeletso tsa ho ntlafatsa ts'ebeliso
Haeba u lekola lihlahisoa tse loketseng tsa PAM kapa u batla ho ntlafatsa ts'ebetso ea kalafo ea hajoale,ikopanye le ronasehlopha sa botekgeniki hona joale ho fumana lethathamo la lihlahisoa tsa morao-rao le qotso, 'me u tsoele pele khoebong ea hau.
