Umthelela wobhubhane lwe-COVID-19 ungazwakala kuyo yonke imboni yamakhemikhali.Ukukhula kokwehluleka ezinqubweni zokukhiqiza nokukhiqiza, uma kubhekwa abasebenzi abazimele bodwa kubangele ukuphazamiseka okukhulu ochungechungeni lokuhlinzekwa kwempahla kuwo wonke umkhakha.Imikhawulo ekhuthazwa yilolu bhubhane ivimbela ukukhiqizwa kwezinto ezibalulekile njengezidakamizwa ezisindisa impilo.

Imvelo yokusebenza ezitshalweni zamakhemikhali ezingakwazi ukumiswa futhi ziqalwe kalula, yenza imikhawulo yokusebenza kulezi zitshalo ikhathazeke kakhulu kubaholi bemboni.Ukuthunyelwa okukhawulelwe nokubambezelekile okuvela e-China kudale ukukhuphuka kwentengo ezintweni ezingavuthiwe, okuthinta umnyombo womkhakha wamakhemikhali.

Isidingo esintengayo esivela ezimbonini ezithintekile ezihlukene njengezezimoto kuba nomthelela omubi ekukhuleni kwemboni yamakhemikhali.Ngenxa yobunzima obukhona, abaholi bezimakethe bagxile ekuzithembeni okulindeleke ukuthi kuhlomule ukukhula komnotho weminotho eyahlukene esikhathini eside.Izinkampani ziqala imicimbi ukuze zihlele kabusha futhi zibuyise ekulahlekelweni okube khona ngesikhathi sodlame lwe-COVID-19.

I-Polyanionic cellulose (PAC) iwuhlobo lokuphuma kokuphuma kwe-cellulose ether encibilika emanzini okukhiqizwa ukuguqulwa kwamakhemikhali kwe-cellulose yemvelo.Iwuhlobo olubalulekile lwe-cellulose ether encibilika emanzini.I-Polyanionic cellulose ithola izinhlelo zokusebenza ezibalulekile ekuhloleni nasekukhiqizeni phesheya kwezilwandle, ukumba nokusebenza kwemithombo kasawoti embonini kawoyela negesi ekhuphukayo.Impushana emhlophe noma ephuzi, engenaphunga, ene-hygroscopic, ayinambitheki, futhi ayinabo ubuthi.Iyancibilika emanzini emazingeni okushisa aphansi kanye naphezulu, futhi yenza uketshezi oluwugqinsi lapho luncibilika emanzini.

I-PAC ibonisa ukuzinza okuphezulu ekusetshenzisweni kwezinga lokushisa eliphezulu futhi ikhombisa ukumelana okuphezulu nezindawo ezinosawoti.Kuphinde kwatholakala ukuthi inezinto ezilwa namagciwane.I-Polyanionic cellulose slurry ibonisa amandla okunciphisa uketshezi oluphezulu, amandla okwenqaba kanye nokubekezelela izinga lokushisa okuphezulu ezinhlelweni ezihlukahlukene.Ngaphezu kwalokho, i-polyanionic cellulose ithola ukusetshenziswa ezinhlobonhlobo zezimboni zokusetshenziswa okubanzi ngaphandle kwemboni kawoyela negesi.Isibonelo, ukudla neziphuzo, ezemithi, amakhemikhali, ipulasitiki kanye ne-polymer ezinye zezimboni zokusetshenziswa kokugcina okufanele ziphawulwe.

Uma kucatshangelwa lezi zici ezibalulekile zokusetshenziswa kwe-polyanionic cellulose, ukufundwa kwemakethe ye-polyanionic cellulose kuba ukufundwa okubalulekile.

Ekufuneni ama-hydrocarbons ukuze kuqinisekiswe ukutholakala kukawoyela ongahluziwe, isikhathi eside kanye nokwanela kwegesi yemvelo namandla, izinkampani zokuhlola uphethiloli kanye nokukhiqiza bezilokhu zenza amasu okuthola nokuthuthukisa izinkundla zikawoyela negesi ezingasogwini emanzini ajulile, kanye nasezimweni ezinzima zasolwandle. .Lokhu bekuhumushela ekwenyukeni kwesidingo se-polyanionic cellulose, njengoba inezinhlelo zokusebenza ezibalulekile kumongo ekuguquleni izakhiwo zoketshezi lokumba ukuze kuqinisekiswe ukusebenza kahle kwensiza kawoyela.I-Polyanionic cellulose inikeza ukulawula kokuhlunga okuphezulu kanye ne-viscosity eyengeziwe emanzini amaningi okumba asekelwe emanzini, i-vis-à-vis amanye amakhemikhali ase-oilfield.Lokhu kube yinto ebalulekile eqhuba ukukhula kwemakethe ye-polyanionic cellulose.

Muva nje, kube nokukhuphuka kwesidingo se-polyanionic cellulose embonini ekhula ngokushesha yokudla neziphuzo.Lokhu kungenxa yokuthi i-polyanionic cellulose ibonise ukuthi iphephe kakhulu i-vis-à-vis amanye amakhemikhali, njengesengezo sokudla, ngaleyo ndlela ithola ukusetshenziswa okukhethekile.I-Polyanionic cellulose nayo ibilokhu ithola ukusetshenziswa okwandisiwe ezinqubweni zokuhlanza amanzi embonini yokudla neziphuzo.Ibuye isetshenziswe kabanzi njenge-stabilizer & thickener ekukhiqizeni ukudla.Isibonelo, imikhiqizo ye-jelly nama-ayisikhilimu ayaqiniswa futhi ayajiya ngokwezinga elikhulu kusetshenziswa i-polyanionic cellulose (PAC).I-PAC futhi inenzuzo ngenxa yokuhambisana kwayo ukuze ifakwe ethini futhi igcinwe isikhathi eside, ngaleyo ndlela ibe yinto ethandwayo njengesiqinisi ukudla.Isetshenziswa kakhulu futhi ukuze kunzinziswe ama-gravies namajusi ezithelo nemifino.Ukukhula okusheshayo komkhakha wokudla neziphuzo nakho kube nomthelela ekukhuleni kwemakethe ye-polyanionic cellulose ezingeni lomhlaba.Embonini yezemithi, i-polyanionic cellulose ibilokhu izuza ukubaluleka njenge-emulsifier & i-stabilizer ekwenzeni imithi nemijovo namaphilisi ngenxa yezakhiwo zayo ezisebenzayo zokubopha.