Luthini uphuhliso lwe-seluplose ether?

Imeko ye-chain ye-chain:

(1) Ishishini eliphezulu

Ezona zixhobo ziphambili ezifunwayo kwimveliso ye-etelulose i-eten cotton (okanye i-pulp ye-prop), i-caustic ye-caustic, i-cheustic soda, i-cheluene kunye nezinye izinto ezincedisayo. Amashishini oShishino lweShishini leli shishini libandakanya i-cotton ecocekileyo, i-Pulp yeMveliso yeMpuma yemveliso kunye namashishini akhe amashishini. Ukuguquguquka kwexabiso lezixhobo eziphambili ezikhankanywe apha ngasentla ziya kuba namanqanaba ahlukeneyo efuthe kwixabiso lemveliso kunye nexabiso lokuthengisa i-Telulose Ether.

Ixabiso lekotoni ecocekileyo iphakame. Ukuthatha ukwakha i-Ether yeBanga leZinto zeBanga leZinto eziBekimeni njengomzekelo, ngexesha lokunika ingxelo, iindleko zekotoni ecocekileyo zibalelwa kwi-31.74%, i-26.90% ye-intanethi ye-TARMULOEE. Ukugqwetha kwamaxabiso ekotoni ecocekileyo kuya kuchaphazela iindleko zemveliso ye-seluplose. Esona sixhobo siphambili sokuveliswa kwekotoni ecocekileyo yi-cotton lits. I-Cotton Listry yenye yeemveliso ze-cotton kwinkqubo yemveliso yekotoni, ikakhulu isetyenziselwa ukuvelisa i-cotton Pulp, ikotoni ehlaziyiweyo, i-nitrocellulose kunye nezinye iimveliso. Ixabiso lokusetyenziswa kunye nokusetyenziswa kwe-Cotton Lists kunye nekotoni kwahlukile, kwaye ixabiso layo ngokucacileyo liphantsi kune-cotton, kodwa linonxibelelwano oluthile ngokuguquguquka kwekotoni. Ukuguquguquka kwixabiso le-cotton lits kuchaphazela ixabiso lekotoni ehlaziyiweyo.

Ukuguquguquka okubukhali kwixabiso lekotoni ecocekileyo kuya kuba namanqanaba ahlukeneyo empembelelo yokulawula iindleko, amaxabiso emveliso kunye nenzuzo yamashishini alo mzi mveliso. Xa ixabiso le-cotton ecocekileyo liphezulu kwaye ixabiso le-pulp yenkuni lingabizi, ukwenzela ukunciphisa i-cotton ye-cotton, ikakhulu isetyenziselwa iBanga eliphantsi kunye neBanga laseTlemase. Ngokwedatha kwiwebhusayithi ye-Bureau kaZwelonke, ngo-2013, indawo yam yokutyala ikotoni yayiyi-4,35 yezigidi, kwaye iziphumo zekotoni yesizwe yayiyi-6.31 yezigidi. Ngokweenkcukacha-manani kuMbutho weShishini wase China seSelsulose, ngo-2014, iziphumo zizonke zekotoni ehlaziyiweyo eyenziwe ngabavelisi bekotton yasekhaya yayingama-332,000 iitoni, kwaye uninzi lwezixhobo eziluhlaza zininzi.

Ezona zinto ziphambili zemveliso yokuveliswa kwezixhobo zekhemikhali zegrafu zinentsimbi kunye ne-gratite carbon. Ixabiso lensimbi kunye negrafu ye-carbon ye-akhawunti enkulu yexabiso eliphezulu leendleko zemveliso yezixhobo zegrafu. Ukuguquguquka kwexabiso kwezi zinto ziluhlaza kuya kuba nefuthe elithile kwixabiso lemveliso kunye nexabiso lokuthengisa izixhobo zegrafication.

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'Njenge "I-roosodium ye-roosodium Glutamate", i-Selese Iterion inemilinganiselo ephantsi ye-Telulose Ether kwaye inoluhlu olubanzi lwezicelo. Imizi-mveliso ye-ofisi ezantsi isasazeke kuzo zonke iindlela zobomi kuqoqosho kuzwelonke.

Ngokwesiqhelo, umzi-mveliso wokwakha ophantsi kunye nomzi-mveliso wendlu nomhlaba uya kuba nefuthe elithile kumgangatho wokukhula kwemfuno yokwakha i-ether ye-ether. Xa icandelo lokwakha lasekhaya kunye nomzi mveliso wokwakha wasekhaya uyakhula ngokukhawuleza, iimfuno zentengiso zekhaya zentengiso yokwakha i-Ether I-Ether ikhula ngokukhawuleza. Xa inqanaba lokukhula komzi-mveliso wokwakha wasekhaya kunye nomzi-mveliso wokwenyani wezindlu uyacothisa, izinga lokukhula kwemfuno yokwakha i-Ether ye-Ether kwimarike yendawo iya kunciphisa i-ofisi kwaye ikhawulezise inkqubo yokusinda kwamanani afanelekileyo kumashishini okwenza lo mzi mveliso.

Ukusukela ngo-2012, kwimeko yokuhamba kancinci kweshishini lokwakha lwasekhaya kunye nenqanaba lokufumana izindlu, imfuno yokwakha i-Ether yeBanga lesixhobo kwimarike yasekhaya ingagungqi. Esona sizathu siphambili: 1. Umzi ngokubanzi weshishini lokwakha lwasekhaya kunye nemveliso yentengiso yelikhulu inkulu, kwaye imfuno yentengiso iyonke inkulu; Intengiso ephambili yabathengi ye-ITAREAse yeBanga lezixhobo zeBanga liphuculwe kwiindawo eziphuhliswe ngokwezoqoqosho kunye nakwizixeko zokuqala kunye neyesibini kwimimandla ephakathi neyesibini kunye nokukhula kwe-tier yendawo, ukukhula kwemfuno yekhaya kunye nokwandiswa kwesithuba. 2. Isixa se-etelsese ether songezwa i-akhawunti ye-akhawunti ephantsi yexabiso lezinto zokwakha. Isixa esisetyenzisiweyo ngumthengi omnye sincinci, kwaye abathengi basasazeke, nto leyo ethambekele kwimfuno engqongqo. Imfuno iyonke kwimakethi esezantsi edolophini izinzile; I-3. Ixabiso lentengiso liyinto ebalulekileyo echaphazela ulwakhiwo lwebango lokutshintsha kweBanga le-TORTOSE. Ukusukela ngo-2012, ixabiso lokuthengisa le-Globase yokwakha i-ETER ye-ETEROSE liye lehla kakhulu, elibangele ukwehla okukhulu kwixabiso lemveliso ephakathi, kwaye ikhulisa imfuno yeemveliso zentengiso kunye nexabiso lentengiso yemodeli yesiqhelo.

Inqanaba lokuphuhliswa komzi-mveliso wamachiza kunye nenqanaba lokukhula komzi-mveliso wamayeza kuya kuchaphazela imfuno yeBanga laseSelermaceOse. Ukuphuculwa kwemigangatho yokuphila kwabantu kunye nomzi mveliso wokutya okuphuhlileyo kuyasebenza ukuqhuba imfuno yentengiso ye-Sele ye-ether.

Imeko yoPhuculo ye-SellUlose Ether

Ngenxa yentswelo yolwakhiwo kwimfuno yentengiso yeTlula, iinkampani ezinamandla ahlukeneyo kunye nobuthathaka zinokuhamba. Xa kujongwa njengomahluko obonakalayo wesakhiwo sentengiso, umvelisi we-ether selese ye-Eler bamkele izicwangciso-qhinga ezahlukileyo ngokusekwe kumandla abo, kwaye kwangaxeshanye, kuya kufuneka baqonde indlela yophuhliso kunye nolwalathiso lwentengiso kakuhle.

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I-Setesuse Ether inika i-akhawunti encinci yeendleko zemveliso zamashishini amatsha ezantsi kweli shishini, kodwa inempembelelo enkulu kumgangatho wemveliso. Amaqela abathengi abasembindini aphezulu kufuneka bahambe ngovavanyo lwefomula ngaphambi kokuba basebenzise uphawu oluthile lwe-ether eselfowuni. Emva kokwakha ifomula elizinzileyo, kusoloko kulula ukutshintsha ezinye iimpawu zeemveliso, kwaye kwangaxeshanye, iimfuno eziphezulu zibekwe ekuthinteleni komgangatho we-talsulose. Le phenonon ivele kakhulu kwimimandla ephezulu yokuphela njengokwakha izinto ezinkulu zokwakha ekhaya nakwamanye amazwe, i-pheshead, i-phamas, i-PVC. Ukwenzela ukuphucula ukhuphiswano lweemveliso, abavelisi kufuneka baqinisekise ukuba umgangatho kunye nokuzinza kweebatch ezahlukeneyo ze-tartulose i-ethentse i-Ilet Bar banikezela kungagcinwa ixesha elide, ukuze kwenziwe igama elingcono lentengiso.

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Ngetekhnoloji yokuthatha itekhnoloji ye-Teluplose ye-Teluplose Ether, inqanaba eliphezulu letekhnoloji yesicelo liyasebenza ekuphuculeni ukhuphiswano olubanzi lwamashishini kunye nokuqulunqwa kobudlelwane babathengi abazinzileyo. Iinkampani ezaziwayo ze-seluplose zeselfowuni kumazwe aphuhlisileyo yamkela icebo lokukhuphisana 'elijongene ne- "ifomula yokusetyenziswa kwe-Elestrease yokusebenzisa imfuno ye-Selediase ukulungiselela ukusebenzisa iimfuno zabathengi. Olu khuphiswano lwamashishini e-seluplose e-Elese kumazwe ahambele phambili avela kwimveliso yokhuphiswano kwicandelo letekhnoloji yesicelo.