Njengoko uthungelwano lweenkonzo zehlabathi luqhubeka lutshintsha, iChina Customs isandula ukubeka imiqathango ekuthunyelweni kwamanye amazwe kweemveliso ze-antimony kunye neekhompawundi ze-antimony. Oku kubeke uxinzelelo oluthile kwimarike yehlabathi, ngakumbi kuzinzo lokunikezelwa kweemveliso ezifana ne-antimony oxide. Njengenkampani ephambili ye-sodium antimonate R&D kunye nemveliso, i-Urban Mining Technology Co., Ltd. inika ingqalelo enkulu kumandla amakhulu e-sodium antimonate ekuthatheni indawo ye-antimony trioxide yendabuko (Sb₂O₃). I-Sodium antimonate ((Na3SbO4) iye yathatha indawo ye-antimony trioxide yendabuko kancinci kancinci ekusebenziseni amashishini amaninzi, ngakumbi kwicandelo lezongezo zokutshisa zeplastiki zobunjineli ezilungisiweyo kunye nee-catalysts zoshishino lwe-polyester (ii-catalysts).
Eli nqaku liza kuhlola nzulu imigaqo, iingenelo, kunye namathuba oshishino e-sodium antimonate ethatha indawo ye-antimony trioxide.
1. Umahluko osisiseko phakathi kwe-sodium antimonate kunye ne-antimony trioxide
Nangona i-sodium antimonate kunye ne-antimony trioxide zombini ziyi-antimony compounds, zinomahluko omkhulu kwiipropati zeekhemikhali, iimpawu zomzimba, kunye neendawo zokusetyenziswa.
I-Antimony trioxide (Sb₂O₃): yenye yezona zinto zixhaphakileyo ze-antimony kwaye isetyenziswa kakhulu kwishishini leplastiki njengento ethintela ilangatye, ingakumbi kwi-polyvinyl chloride (PVC), ii-polyolefins, kunye nezinye iiplastiki zobunjineli. Umsebenzi wayo ophambili kukuphucula iipropati ezithintela ilangatye zezinto zeplastiki kunye nokunciphisa umngcipheko womlilo. Nangona kunjalo, i-antimony trioxide nayo iye yatsala ingqalelo kancinci kwishishini ngenxa yobuthi bayo obunokubakho kunye nempembelelo kwindalo esingqongileyo.
I-Sodium antimonate (Na3SbO4): Yenye into ebalulekileyo ye-antimony. Ineempawu ezinamandla ze-antioxidant kwaye ayinazo izinto ezinetyhefu zesinyithi esinzima. Ke ngoko, ithathwa njengeyona ndawo ifanelekileyo yokutshintsha iimfuno zokhuseleko lokusingqongileyo eziqhubeka zinzima. I-Sodium antimonate isetyenziswa kakhulu ekuguqulweni kweplastiki, i-polyester catalysis, ii-ceramics, iglasi, kunye nezinye iindawo.
2. Umgaqo wei-sodium antimonateukutshintshai-antimony trioxide
Umgaqo oyintloko we-sodium antimonate ethatha indawo ye-antimony trioxide ubonakala kakhulu kwezi zinto zilandelayo:
Phucula isiphumo sokurhoxisa ilangatye.
I-sodium antimonate inozinzo oluhle kakhulu kumaqondo obushushu aphezulu. Ingasabela kwiipolymers ezine-halogen ngexesha lokucubungula iplastiki ukuze yenze ifilimu eqinileyo ethintela ilangatye, nto leyo ephucula kakhulu isiphumo sezinto ezithintela ilangatye. Njengesongezelelo esithintela ilangatye, i-sodium antimonate ayinakuphucula kuphela iipropati ezithintela ilangatye zezinto kodwa ikwanciphisa nomthamo womsi oveliswa zizinto ezikwilangatye, nto leyo eluncedo ngakumbi kune-antimony trioxide yendabuko.
Ukusebenza kwe-Catalytic
Kwishishini le-polyester, i-sodium antimonate inokunyusa ngempumelelo izinga lokuphendula kwe-polymerization ye-polyester kwaye iphucule ukusebenza kakuhle kokubumba kweefayibha ze-polyester emva kokuba isetyenzisiwe njenge-catalyst (i-catalyst) ukuthatha indawo ye-antimony trioxide, ngelixa ithintela ungcoliseko lokusingqongileyo kunye neengozi zempilo yabantu ezinokubangelwa zii-catalysts zemveli. I-sodium antimonate njenge-catalyst inokulawula ngokuchanekileyo izinga lokuphendula, iphucule umgangatho wemveliso, kwaye inciphise ukukhutshwa kwegesi emdaka kunye nokuveliswa kweemveliso ezishiyekileyo.
Ukhuseleko nokusingqongileyo
Ngokungafaniyo ne-antimony trioxide, i-sodium antimonate ayinazo izinto ezingcolisayo eziyingozi ezifana ne-sulfur dioxide, kwaye imveliso nokusetyenziswa kwayo akunampembelelo ingako kwindalo esingqongileyo. Ukhuseleko lwayo kunye nokukhuselwa kwayo kwindalo kuyenza ibe yindawo efanelekileyo phantsi kwemithetho yokusingqongileyo engqongqo kwihlabathi liphela, ingakumbi kwi-EU, e-United States, nakwezinye iindawo, apho iimfuno zokhuseleko lwendalo zenze ukusetyenziswa kwe-sodium antimonate kwaba nethemba ngakumbi.
3. Iingenelo zeSodium Antimonate
Xa kuthelekiswa ne-antimony trioxide, i-sodium antimonate ayinatyhefu ingako kwaye inobuhlobo nokusingqongileyo. I-antimony trioxide yendabuko inokukhupha iigesi eziyingozi ngexesha lokusetyenziswa, nto leyo enokuba yingozi kwimpilo yabasebenzi bemveliso, ngelixa i-sodium antimonate iyinciphisa kakhulu le ngxaki. Ayinazo izithako eziyingozi emzimbeni womntu kwaye ihlangabezana neemfuno ezingqongqo zamazwe kwihlabathi liphela malunga nokusetyenziswa kweekhemikhali kunye nokukhuselwa kwendalo.
Ukusebenza okuphezulu kunye nozinzo
Njengesongezo esithintela ilangatye, i-sodium antimonate inozinzo oluhle kakhulu lobushushu kunye namandla okulwa ne-antioxidant. Ingagcina uzinzo lwexesha elide phantsi kweemeko zobushushu obuphezulu kunye noxinzelelo oluphezulu kwaye ifanelekile kwiimfuno zokucubungula iiplastiki ezahlukeneyo zobunjineli. Ukusebenza kwayo okukhawulezayo kwi-polyester kunye nezinye izixhobo ze-polymer nako kuyamangalisa ngokukodwa, okunokuphucula ukusebenza kakuhle kwee-polymers kwaye ngaloo ndlela kuphucule ukusebenza kwemveliso yokugqibela.
Ukusebenza kakuhle kweendleko:
Iindleko zemveliso ye-sodium antimonate zizinzile xa zithelekiswa ne-antimony trioxide, kwaye ngokuqhubeka kweteknoloji, inkqubo yayo yemveliso iye yakhula kancinci kancinci. Kumashishini afuna ukusetyenziswa okukhulu kwee-antimony compounds, i-sodium antimonate ayinakubonelela kuphela ngokusebenza okugqwesileyo kodwa ikwanciphisa ngokufanelekileyo iindleko zolawulo lokusingqongileyo kwinkqubo yemveliso kwaye iphucule iingenelo zoqoqosho ngokubanzi.
Isicelo esibanzi:
Isetyenziswa kakhulu kumashishini amaninzi afana neeplastiki, i-catalysis, i-ceramics, iglasi, kunye neengubo, kwaye inamandla amakhulu okuthatha indawo ye-antimony trioxide yendabuko. Kwimimandla yezongezo ezithintela ilangatye, ii-catalysts, kunye nezinye iikhemikhali, ukusetyenziswa kwe-sodium antimonate kuya kuba ngumgangatho weshishini kancinci kancinci.
4. Amathemba oshishino kunye nendima yetekhnoloji yemigodi yasezidolophini
Njengoko iimfuno zokhuseleko lokusingqongileyo kwihlabathi liphela ziya zisiba nzima ngakumbi, ngakumbi kwiimarike ezifana neYurophu ne-United States, imfuno yeenkampani ye-sodium antimonate iyaqhubeka nokukhula. Ingakumbi kwicandelo leeplastiki, ii-coating, ii-polyester, izinto ze-elektroniki, njl.njl., i-sodium antimonate inethuba elibanzi lokusetyenziswa. Njengenkampani ehamba phambili kwicandelo le-sodium antimonate eTshayina, i-UrbanMines Tech. Limited izibophelele kuphuhliso lophando, kunye nokuveliswa kweemveliso ze-sodium antimonate ezicocekileyo nezisemgangathweni ophezulu. Le nkampani iqinisekisa isiphumo esingcono sokusetyenziswa kwe-sodium antimonate kumashishini ahlukeneyo ngeenkqubo zemveliso ezintsha kunye neenkqubo zokulawula umgangatho ezingqongqo.
Kwixesha elizayo, i-UrbanMines Tech. Limited iya kuqhubeka nokukhuthaza ukuthandwa nokusetyenziswa kweemveliso ze-sodium antimonate kwimarike yamazwe ngamazwe kwaye inike abathengi behlabathi izisombululo ezikhuselekileyo, ezinobuhlobo nokusingqongileyo, nezisebenzayo. Kwangaxeshanye, inkampani iya kwandisa utyalo-mali kuphando nophuhliso ukuze iphucule ngakumbi ukusebenza ngokupheleleyo kweemveliso zayo ukuze ihlangabezane neemfuno zemarike ezikhulayo zezixhobo ezisebenza kakuhle.
Isiphelo
Njengendlela yokutshintsha i-antimony trioxide, i-sodium antimonate iba yinto ephambili kwimizi-mveliso eyahlukeneyo ngenxa yokhuseleko lwayo olubalaseleyo lokusingqongileyo, ukhuseleko, iipropati zokutsala, kunye nokusebenza kakuhle kweendleko. Njengoko ingqwalasela isanda kwimigangatho yokhuseleko lokusingqongileyo kwihlabathi liphela, i-sodium antimonate ngokuqinisekileyo iya kuba yinxalenye ebalulekileyo yesayensi yezinto zexesha elizayo kunye nemveliso yemizi-mveliso. Isikhundla esiphambili se-UrbanMines Tech. Limited kweli candelo siya kunceda abathengi behlabathi ukuba bahlangabezane nemingeni yokunikezelwa kwemveliso ye-antimony ngelixa besamkela ikamva eliluhlaza, elikhuselekileyo, nelisebenzayo ngakumbi.