Inkqubela yethu ixhomekeke kwizixhobo ezisemgangathweni ophezulu, izakhono ezintle kunye namandla obuchwephesha aqinileyo okuthengiswa ngokushushu, i-Oxalic Acid ekumgangatho ophezulu yokucoca amatye, ukuvelisa amaxabiso, ukukhonza abathengi! yinjongo esiyilandelayo. Sinethemba elikhulu lokuba bonke abathengi baya kuseka intsebenziswano yexesha elide nesebenzayo nathi. Ukuba unqwenela ukufumana iinkcukacha ezongezelelweyo malunga neshishini lethu, khumbula ukuthetha nathi ngoku.
Ukuqhubela phambili kwethu kuxhomekeke kwizixhobo ezisemgangathweni ophezulu, italente entle kunye namandla obuchwepheshe aqinisiweyo rhoqo, Okwangoku iimpahla zethu zithunyelwe eMpuma Yurophu, eMbindi Mpuma, eMzantsi-mpuma, eAfrika naseMzantsi Melika njl. Sineminyaka eli-13 sithengisa kwaye sithenga iinxalenye ze-Isuzu ekhaya nakwamanye amazwe kunye nobunini beenkqubo zokujonga iinxalenye ze-Isuzu ze-elektroniki eziphuculweyo. Siyayihlonipha eyona nto iphambili yoBunyaniseko kwishishini, sibeka phambili kwinkonzo kwaye siya kwenza konke okusemandleni ethu ukubonelela abathengi bethu ngeemveliso ezisemgangathweni ophezulu kunye nenkonzo egqwesileyo.

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?

Ungasithumela nje umbuzo kuye nawuphi na ummeli wethu wentengiso ukuze ufumane ulwazi oluneenkcukacha malunga ne-odolo, size sichaze inkqubo yeenkcukacha. Ukongeza, kukho ezinye iindlela zokwenziwa ze-oxalic acid:
(1) Indlela yokulungiselela i-carbon dioxide: I-carbon dioxide iqale incitshiswe ibe yi-CO2 ephakathi ize iguqulwe ibe zezinye izinto eziphilayo. I-oxalic acid ifunyanwa ngokukhanyisela iinkqubo ezahlukeneyo ze-carbon dioxide ngeendlela ze-electrochemical kunye ne-γ-rays, ukukhanya kwelanga, okanye izibane ze-mercury ezinoxinzelelo oluphezulu.
(2) Indlela yokunyibilikisa i-alkali kusetyenziswa izinto ezityebileyo kwi-cellulose: Umxube wezinto ezityebileyo kwi-cellulose (ezifana neenkuni ezilahliweyo, umququ, njl.njl.) kunye ne-alkali enamandla e-inorganic iyanyibilikiswa kwi-513–558 K ukuvelisa i-oxalate engaphezulu kwe-50%. Iikristale ze-oxalate zibangelwa yi-crystallization, emva koko i-sulfuric acid isetyenziselwa ukufumana i-oxalic acid egqityiweyo. Le ndlela inenkqubo elula yokulungiselela i-oxalic acid, kodwa izinga lokuguqulwa kwe-single-pass liphantsi (ngaphantsi kwe-35%), ukusetyenziswa kwe-alkali kuphezulu, kwaye ungcoliseko lokusingqongileyo lubi kakhulu.
(3) Indlela yokuvelisa izinto eziluhlaza zamalahle: Zilungiselelwe kwiipeat ezahlukeneyo njengezinto eziluhlaza. Umzekelo, i-oxalic acid iveliswa kwipeat ye-genera Sphagnum kunye nePolytrichum nge-nitric acid oxidation. I-reaction yenziwa kwi-343 K kangangeeyure ezi-8-9, kunye nesivuno esifikelela kwi-95%. Xa izinto eziluhlaza ezifana ne-coal tar zisetyenziselwa ukuvelisa i-oxalic acid, isivuno sifikelela kwi-51%.