Iikowuteshini ezikhawulezayo nezibalaseleyo, abacebisi abanolwazi abanokukunceda ukhethe iimpahla ezifanelekileyo ezifanela zonke iimfuno zakho, ixesha elifutshane, ulawulo lomgangatho olunenkathalo kunye neenkonzo ezahlukeneyo zokuhlawula kunye nokuthumela ngexabiso elifanelekileyo Umgangatho ophezulu we-Oxalic Acid 99.6% Min, Siyamkela abathengi abatsha nabadala abavela kuzo zonke iindlela zokuphila zemihla ngemihla ukuba bathethe nathi malunga nokusebenzisana kwamashishini okuzayo kunye nempumelelo efanayo.
Iikowuteshini ezikhawulezayo nezibalaseleyo, abacebisi abanolwazi abanokukunceda ukhethe iimpahla ezifanelekileyo ezifanela zonke iimfuno zakho, ixesha elifutshane, ulawulo lomgangatho olunenkathalo kunye neenkonzo ezahlukeneyo zokuhlawula kunye nokuthumela, Ukuba nangasiphi na isizathu awuqinisekanga ukuba yeyiphi imveliso omawuyikhethe, ungathandabuzi ukuqhagamshelana nathi kwaye siya kukuvuyela ukukunika iingcebiso kunye nokukunceda. Ngale ndlela siza kukunika lonke ulwazi olufunekayo ukuze wenze ukhetho olufanelekileyo. Inkampani yethu ilandela ngokungqongqo umgaqo-nkqubo wokusebenza othi "Sinda ngomgangatho olungileyo, Phuhlisa ngokugcina ikhredithi elungileyo." Wamkelekile bonke abathengi abadala nabatsha ukuba batyelele inkampani yethu kwaye bathethe ngeshishini. Besikhangela abathengi abaninzi ngakumbi ukuze senze ikamva eliqaqambileyo.

Imibuzo ebuzwa qho

Ngaba ufuna uncedo? Qiniseka ukuba undwendwela iiforam zethu zenkxaso ukuze ufumane iimpendulo kwimibuzo yakho!

Ngaba singayiprinta ilogo yethu kwimveliso?

Kakade, singakwenza oko. Sithumelele nje uyilo lwelogo yakho.

Ngaba uyazamkela iiodolo ezincinci?

Ewe. Ukuba ungumthengisi omncinci okanye uqalisa ishishini, ngokuqinisekileyo sizimisele ukukhula nawe. Kwaye sijonge phambili ekusebenzeni nawe ubudlelwane bexesha elide.

Kuthekani ngexabiso? Ngaba ungayenza ifikeleleke kancinci?

Sisoloko sithatha inzuzo yomthengi njengeyona nto iphambili. Ixabiso liyaxoxiswana phantsi kweemeko ezahlukeneyo, siyakuqinisekisa ukuba ufumana ixabiso elikhuphisanayo.

Ngaba niyazibonelela ngeesampuli zasimahla?

Kuyaxatyiswa ukuba ungasibhalela uphononongo oluhle ukuba uyayithanda imveliso kunye nenkonzo yethu, siza kukunika iisampulu zasimahla kwi-odolo yakho elandelayo.

Ngaba uyakwazi ukunikezela ngexesha?

Ewe kona! Sikhetheke kakhulu kule ntambo kangangeminyaka emininzi, abathengi abaninzi benza isivumelwano nam kuba siyakwazi ukuhambisa iimpahla ngexesha kwaye sigcine iimpahla zisemgangathweni ophezulu!

Ndingandwendwela inkampani yakho kunye nomzi-mveliso eTshayina?

Ewe. Wamkelekile kakhulu ukutyelela inkampani yethu eZibo, eTshayina. (Iiyure ezili-1.5 ukusuka eJinan)

Ndingayifaka njani iodolo?

Ungasithumelela nje umbuzo kuye nawuphi na ummeli wethu wentengiso ukuze ufumane ulwazi oluneenkcukacha malunga ne-odolo, kwaye siza kuchaza inkqubo eneenkcukacha. Indlela ye-Ethylene Glycol Nitric Acid Oxidation
Le nkqubo yokunyibilikisa ifana kakhulu nendlela yokunyibilikisa istatshi. Isisombululo se-ethylene glycol esimanzi sitshiswa ukuya kuma-60 °C, kwaye i-asidi exutyiweyo (30%–40% ye-sulfuric acid ngobunzima, 20%–25% ye-nitric acid ngobunzima) kunye ne-vanadium pentoxide zongezwa phantsi kokuxutywa ngamandla. Ukunyibilikisa kwenziwa kwi-50–70 °C kunye ne-1.3–4.0 kPa. Imveliso iyapholiswa, yenziwe ikristale, kwaye ihluzwe ukuze kufunyanwe i-oxalic acid enobumsulwa be-99.9% kunye nesivuno esingaphezulu kwe-90%. Le ndlela inokwenziwa phantsi kweemeko ezintathu zenkqubo: uxinzelelo lomoya, uxinzelelo oluncitshisiweyo, kunye noxinzelelo olunyukileyo. Inenkqubo elula, isivuno esiphezulu se-oxalic acid, umgangatho wemveliso olungileyo, kunye nokubuyiselwa phantse ngokupheleleyo kwe-nitric acid, kodwa ixabiso lezinto eziluhlaza liphezulu.