Polybers PolyBerbost e ile ea ntlafatsoa ho elella bofelong ba bo-1960. Ka 1961, ke nehelano ea Patlisiso e ka leboea ea Lefapha la Temo ea Temo ea Temo ea Temo ea AcSforrile ho etsa lisebelisoa tsa moetlo oa HSPAN STARD. Ka 1978, Sanyim's Sayo lik'hemik'hale tsa Japane, LTD. O etelletse pele ho sebelisa polyers e ntle ea likokoana-hloko tse khahlehang ka lebaka la lefatše lohle. Qetellong ea bo-1970s, koetliso ea United States PolyBerbled SOULLSORS. Lemati. Ka 1983, Machabeng a Japane a ne a sebelisa potasiamo e 'ngoe ea Siene ka pel'a metsoako ea Diene joalo ka methapong ea sizeczymide ho suymerizener polymer. Kamora moo, k'hamphani ena e ntse e hlahisa litsamaiso tse fapaneng tsa polymer tse fapaneng tsa polymer tse fapaneng tsa asiti e fetotsoeng ea polyacrylity le Polycermide. Qetellong ea lekholo la lilemo la ho qetela la lilemo, bo-ramahlale ba linaha tse fapaneng ba ntlafalitsoe ka botlalo mme ba etsa hore polyits ea superabidence e thellehe ka potlako linaheng lefatšeng ka bophara. Hona joale, lihlopha tse tharo tse kholo tsa Japane Shokbai, Sayo lik'hemik'hale le getarasen tsa Jeremane li thehile maemo a mararo a fokolang. Ba laola 70% ea 'maraka oa lefatše kajeno,' me ba itšoantšetso tsa machabeng ka tšebelisano ea mahlale ho etella maraka a pheletsong ea linaha tsohle tse lefatšeng. Tokelo ea ho rekisa polymer ea ho rarolla metsi. Polybers Polybers Polybers e na le mefuta e mengata ea ts'ebeliso le tebello e kholo haholo ea ho etsa thepa. Hajoale, ts'ebeliso ea eona e ka sehloohong ke lihlahisoa tsa tlhaho, li ikarabella bakeng sa karolo ea 70% ea mmaraka o felletseng.
Ho tloha ha Sodium Polycrylat Superableb e nang le metsi a thata le ts'ebetso e ntle ea metsi, e na le lits'ebetso tse fapaneng tsa boikarabelo ba metsi a temo ea temo le meru. Haeba palo e nyane ea sodium ea sudium polycrylate e eketsoa mobung, sekhahla sa tsoele pele ho mela le komello ea lipalesa li ka ntlafatsoa, 'me ho nepaha ha mobu ho ka ntlafatsoa. Ntle le moo, ka lebaka la hydrophphility le thepa e makatsang le e hanyetsang le anti-khubu e nang le likamano tse ncha tse ngata. Filimi e entsoeng ka thepa e ikhethang ea Polybittle e ntle e ka boloka bocha ba ho nchafatsa lijo. Ho eketsa chelete e nyane ho litlolo e ka boela ea eketsa liketsahalo tsa emulsion, e leng thickener e loketseng. Ho sebelisa litšobotsi tsa polybit e ntle haholo e monya metsi empa eseng feela li-solvet tsa oli.
Hobane li-polymers tse ntle ha li na ho chefo 'mele oa motho, tseo e seng mali le mali, li se li sebelisoa haholo lebaleng la bongaka lilemong tsa morao tjena. Mohlala, e sebelisoa bakeng sa lisebelisoa tsa lihlooho tse nang le litaba tse phahameng tsa metsi mme e bonolo ho e sebelisa; Ho hlahisa li-bland tsa li-ba-tsamphine le libolo tsa k'hothone tse ka amohelang matheeng a tsoang mali le ho sithabela, 'me a ka thibela mokotlo; Ho hlahisa li-agens tsa li-bacteria tse ka fetisang metsi le meriana empa eseng li-microorgalisms. Letlalo la maiketsetso la tšoaetso, jj.
Ka nts'etsopele ea saense le theknoloji, tšireletso ea tikoloho e hohetse tlhokomelo e eketsehileng le ho feta. Haeba polymer e monyang e kenang e kenngoa ka mokotleng o qhibilihileng ka thekeng, ha mokotla o kenella ka setotsoana, o tla monya metsi hore a tiise metsi hore a tiise metsi.
Ka indastering ea motlakase, poelli ea poelliselitsoeng le eona e ka sebelisoa e le sensornity sengobo, li-mongole tsa ho lekanya, le li hlokomolohuoa metsi. Polybimers e ntle e ka sebelisoa e le lisebelisoa tse boima tsa tšepe le lisebelisoa tsa ho monya oli.
Ka har'a polymer e khuts'oane, ea nang le moholi o motle haholo ke mofuta oa thepa ea polymer e nang le ts'ebeliso e fapaneng haholo. Nts'etsopele e matla ea polymer e monyang e kenang e na le bokhoni bo boholo ba meqolo. Selemong sena, tlasa maemo a komello le pula e tlaase ea komello libakeng tse ngata tsa naha ea heso, ho sebelisa bo-ramahlale ba superabsorben ke mosebetsi oa bosatlelli le litsebi tsa meru. Nakong ea ts'ebetsong ea leano la khoso ea bophirima, mosebetsing oa ho ntlafatsa mesebetsi e mengata e sebetsang ea Polyers e nang le pono e ntle le ea moruo. Li-commine tsa Zhuhai li koahela sebaka sa limithara tse fetang 30,000. E ea ho Patlisiso le nts'etsopele le tlhahiso ea lisebelisoa tse ngata tse ntle haholo (Sap). Ke k'hamphani ea pele ea lapeng e neng e kentse lipapatso tse ngata tse kopanyang lipatlisiso tsa bo-ramahlale, tlhahiso, thekiso le lits'ebeletso tsa mahlale. Likhothane tsa theknoloji e phahameng. Khamphani e na le litokelo tsa thepa ea thepa ea thepa ea thepa, bokhoni bo matla ba ho etsa lipatlisiso le ho ntšetsa pele ho thibela lihlahisoa tse ncha. Morero ona o kenyelelitsoe ho naha "oa naha" mme o babatsoa ka nako ea hangata ke mebuso ea naha le ea masepala.
Sebaka sa Likopi
1. Likopo ka temo le ho lema
Sebaka se phahameng haholo se sebelisoang temong le horticulre le tsona li boetse li bitsoa mofani oa metsi le mocheso mobu. Naha ea ka e na le naha e nang le khaello ea metsi a tebileng ka ho fetisisa lefatšeng. Ka hona, tšebeliso ea basebeletsi ba boloka metsi-thepa ea metsi e ba ea bohlokoa le ho feta. Hajoale, ho na le lingoliloeng tse fetang 12 tse ngata tsa lipatlisiso tse ngata tse ntle haholo bakeng sa lijo-thollo, k'hothone, oli le tsoekere. , Koae, lihlahleng, meroho, merung le libaka tse ling tse ngata haholo ka leboea-bophirima ho lefatše. Litlhaselo tse ntle ka ho fetisisa tse sebelisitsoeng Karolong ena li ngotsoe haholo-holo li-crorylay cross tse amanang le li-acryer cross. Mekhoa e meholo e sebelisitsoeng ke ho apara peo, ho fafatsa, ts'ebeliso ea lesoba ka mor'a ho kopanya metsi ho etsa 'mele ho etsa' mele. Ka nako e ts'oanang, sebaka se nang le moea o mongata o ka sebelisoa ho koba motsoaki ebe oa lla ka botlalo sekhahla sa ts'ebeliso le ho thibela litšila le tšilafalo. Linaha tse ling li boetse li sebelisa thepa e ntle haholo e le lisebelisoa tse ncha tsa ho boloka litholoana, meroho le lijo.
2. Likopi ho tsa bongaka le tsa bohloeki li sebelisoa haholo e le li-napkin, li lalleng tsa masea, li-packs, mapolanka a lefu la bongaka; Gel-e thathamisang thepa ea monko bakeng sa tšebeliso ea letsatsi le letsatsi ho fetola sepakapaka. E sebelisoa e le thepa ea bongaka ea bongaka bakeng sa lisebelisoa, liselente, lineatralas, joalo, e na le mesebetsi ea ho soma, e toba, ho halefisoa ke letlalo le geation. E ka etsoa hape ka mofani oa bohlale o laolang palo ea lithethefatsi tse bolokiloeng, ho lokolloa nako le sebaka sa ho lokolla.
3. Sebetsa indastering
Sebelisa ts'ebetso ea Resin e ntle haholo ho monya metsi ka mocheso o phahameng ebe o lokolla metsi ka mocheso o tlase ho etsa moemeli oa naha ea mongobo. Ts'ebetsong ea pholiso ea oli ea oli ea oli, haholo-holo ka meroho ea oli ea khale, tšebeliso ea litharollo tsa lipalesa tsa ultra. E ka boela ea sebelisoa bakeng sa ho hlomoha ha li-solvent tsa manyolo, haholo-holo bakeng sa li-solvents tsa manyolo ka polasetiki e tlase. Ho na le li-thickers tsa indasteri, pente e qhibilihang metsi, jj.
4.ALikotions ka kaho
Lisebelisoa tse ruruhileng tse potlakileng tse sebelisoang mererong ea polokelo ea metsi ke thepa e ntle haholo bakeng sa ho phunya matamo a matamo nakong ea likhoele tsa selemo, likotlo le litselana; e sebelisoang bakeng sa kalafo ea likhopo tsa litoropong le ho fokotsa merero e entsoeng ka matla ho nolofalletsa ho epolla le ho tsamaisa.
Nako ea ho romella: Dec-08-2021