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Izityalo ze-petrochemical zidlala indima ebalulekileyo ekuvelisweni kwezinto ezahlukeneyo ezichaphazela amashishini ahlukeneyo, kwaye enye yeemveliso eziphambili abazenzayo zii-polymers. Ii-polymers ziimolekyuli ezinkulu ezenziwe ziiyunithi zesakhiwo eziphindaphindayo ezaziwa ngokuba zii-monomers.

Isikhokelo seNyathelo ngeNyathelo sokwenziwa kwePolymer kwiPetrochemical 

1. Ukulungiswa kwezinto eziluhlaza:

Ukuveliswa kweepolymers kuqala ngokukhutshelwa nokulungiswa kwezinto eziluhlaza ezivela kushishino lwepetrochemical. Izinto zokutya eziqhelekileyo ziquka i-ethylene, i-propylene, kunye nezinye iihydrocarbons ezifunyenwe kwioyile eluhlaza okanye igesi yendalo. Ezi zinto ziluhlaza zicutshungulwa kakhulu ukuqinisekisa ubunyulu bazo kunye nokufaneleka kwazo kwi-polymerization.

2. Ukwenziwa kwePolymerization:

I-polymerization yinkqubo ephambili ekuvelisweni kwee-polymers. Ibandakanya i-chemical reaction yee-monomers ukwenza ii-chain ezinde okanye iinethiwekhi, nto leyo edala isakhiwo se-polymer. Kukho iindlela ezimbini eziphambili ze-polymerization: ukongeza i-polymerization kunye ne-condensation polymerization.

3. Ukudibanisa iPolymerization:

Kule nkqubo, ii-monomers ezineebhondi eziphindwe kabini ezingagcwaliyo, ezifana ne-ethylene okanye i-propylene, zenza ii-chain reactions ukuze zenze ii-polymers.

I-catalyst, edla ngokuba yi-transition metal compound, yenza kube lula ukusabela kwaye ilawula ubunzima be-molecular ye-polymer.

4. Ukwenziwa kwePolymerization yeCondensation:

Ii-monomers ezinamaqela ahlukeneyo asebenzayo ziyasabela, zikhupha imolekyuli encinci (njengamanzi) njengemveliso ephumayo.

Le nkqubo isetyenziselwa ukuvelisa iipolymers ezifana neepolyester kunye neenylon.

5. Ukwahlulwa kunye nokuhlanjululwa:

Emva kokwenziwa ipolymer, umxube uqulethe ipolymer efunekayo kunye nee-monomers ezingaphendulwanga, ii-catalyst residues, kunye neemveliso ezilandelanayo. Amanyathelo okwahlula nokucoca, anje ngokuhluza, ukuhlambulula, kunye nokuhluza, asetyenziselwa ukwahlukanisa nokucoca ipolymer.

6. Izongezo kunye nohlengahlengiso:

Iipolymers zihlala zilungiswa ngakumbi ukuze ziphucule iipropati zazo. Izityalo zePetrochemical zinokubandakanya izongezo ezahlukeneyo, ezifana neziqinisi, iiplastiki, kunye nezinto ezifaka imibala, ukuze zitshintshe iimpawu zepolymer, ziphucule uzinzo, kwaye zihlangabezane neemfuno ezithile zokusetyenziswa.

7. Ukubumba nokuBumba:

Nje ukuba i-polymer icocwe kwaye iguqulwe, idlula kwiinkqubo zokubumba ukuze ifumane iifom zemveliso ezifunekayo. Iindlela zokubumba eziqhelekileyo ziquka ukukhupha, ukubumba ngenaliti, kunye nokubumba nge-blow. Ezi nkqubo zivumela ukwenziwa kweemveliso ezininzi ze-polymer, ukusuka kwizikhongozeli zeplastiki ukuya kwiifayibha kunye neefilimu.

Ukuqhubela phambili iinkqubo zePetrochemical: Indima yezongezo zokucubungula iPolymer

Kwimeko-bume etshintsha rhoqo yetekhnoloji ye-petrochemical, apho iimfuno zeemveliso zeplastiki zisanda khona, izityalo ezinkulu ze-petrochemical zisebenzisa amaqhinga amatsha ukuhlangabezana neemfuno ezikhulayo. Enye yenkqubela phambili ebalulekileyo ibandakanya ukufakwa kwePolymer Processing Additives (PPA) kwinkqubo ye-polymer powder granulation. Olu manyano lweqhinga lujolise ekuphuculeni ukusebenza kakuhle kwe-granulation kunye nokuphakamisa ukusebenza kwezinto zokugqibela, ukujongana nesidingo esikhulayo seemveliso zeplastiki ezikumgangatho ophezulu kumashishini ahlukeneyo.

Ukusetyenziswa kwe-3M PFAS Polymer Process Additive (PPA), izixhobo zokucubungula i-polyolefin ze-KYNAR® PPA kube yinto eqhelekileyo kwishishini lePetroleum kunye neeKhemikhali.

Nangona kunjalo, ngenxa yeengozi ezinokubakho kwimpilo nakwimeko-bume ezinxulumene nePFAS. Ngaphezu koko, izityalo zepetrochemical ziyamkela ngakumbi iindlela ezikhathalela indalo ekuveliseni ipolymer, zizama ukunciphisa inkunkuma, ukusetyenziswa kwamandla, kunye nokukhutshwa komoya. Indawo yokucubungula ipolymer itshintsha ngendlela etshintshayo.

I-Green Chemistry, Ukuqhawula i-Fluorine PPA

Umdlali obalulekileyo kule nguqu kukuvelaIzongezo zokuLungiselela iiPolymer ezingenaFluorine (iiPPA), njengeeNdawo eziKhethekileyo zePPA phantsi koMgaqo wePFAS, ezibhengeza ixesha elitsha apho ukusebenza kakuhle kuhambelana neendlela ezisebenzisana nokusingqongileyo.

I-SILIKE TECH ivela njengeqela elinobuchule elinecebo elahlukileyo. Ngaphaya kwemveliizongezo ze-silicone kunye ne-PPA, inkampani iye yazisaUncedo lokuCwangcisa iPolymer yasimahla yePFAS (PPAS), Umzekelo nguI-SILIMER 5090OkuI-PPA MB engenaFluorine (Izongezo zoLungiso lwePolymer engenaFluorine)Ibonakala njengesizathu sotshintsho.

Okuukuphelisa isisombululo se-fluorineayibonisi nje kuphela ukusebenza kakuhle kunye nokusebenza kakuhle kodwa ikwaxhasa indlela ezinzileyo neyongamela indalo yokucubungula i-polymer.

Njengoko amashishini kwihlabathi liphela efuna iindlela ezizinzileyo,I-SILIMER 5090ingqineka iyisisombululo esisebenzayo, ngakumbi kwiingcingo kunye neentambo, iipayipi, kunye nefilimu eqhumayo.

OkuI-PPA engenaFluorineisebenza njenge-linchpin ekunciphiseni ukungqubana, ukulungisa ukwaphuka kokunyibilika, kunye nokwenza lula amava okucubungula ngokubanzi.

Ukwengeza,Izongezo zoLungiso lwePolymer zePPA MB SILIMER 5090 ezingenaFluorinefumana ukusetyenziswa kwiinkqubo ezahlukeneyo ze-petrochemical, kuquka kodwa kungaphelelanga apho:

1. Inkqubo yokuxuba umgubo wePolymer kwizityalo zepetrochemical:I-PPA engenafluorine MB SILIMER 5090iphucula ukusebenza kakuhle kwe-granulation kwaye inegalelo ekusebenzeni kwezixhobo zokugqibela.

2. Iinkqubo zokukhupha:I-PPA engenafluorine MB SILIMER 5090iphucula iipropati zokuhamba kwamanzi, inciphisa ukwakheka kwamanzi, kwaye iphucula ukusebenza kakuhle kokukhupha amanzi.

3. Imisebenzi yokubumba:I-PPA engenafluorine MB SILIMER 5090inegalelo ekuphuculeni ukukhululwa kwesikhunta, inciphisa iziphene kwaye iqinisekisa ukuveliswa kweemveliso ezibunjiweyo ezikumgangatho ophezulu.

4. Imveliso yeFilimu kunye namaphepha:I-PPA engenafluorine MB SILIMER 5090inceda ekufikeleleni kubukhulu obufanayo kunye nomgangatho womphezulu ekuvelisweni kweefilimu kunye namaphepha epolymer.

Kwabo bafunasusa izongezo ezisekelwe kwi-fluorine and transition to a more sustainable future, SILIKE TECH invites collaboration. Interested parties can reach out to Chengdu Silike Technology Co., LTD via email at amy.wang@silike.cn or explore detailed information on their offerings at www.siliketech.com.