Yindlela entle yokuphucula iimveliso zethu kunye nokulungisa. Injongo yethu kukudala iimveliso ezintsha kubantu abanomdla abanamava aphezulu kuMenzi weCrystal Maleic Anhydride Organic Reagent kwiShishini leHydrogen Energy (Ukusetyenziswa ngokungathanga ngqo), Ngoku sinezisombululo ezine eziphambili. Iimveliso zethu zithengiswa kakhulu kungekuphela nje kwimarike yaseTshayina, kodwa zamkelekile nakwishishini lamazwe ngamazwe.
Yindlela entle yokuphucula iimveliso zethu kunye nokulungisa. Injongo yethu kukwenza iimveliso ezintsha kubantu abanamava angcono kakhulu, kule nkulungwane intsha, sikhuthaza umoya wethu weshishini "Simanyene, sizimisele, sisebenza kakuhle, senza izinto ezintsha", kwaye sinamathele kumgaqo-nkqubo wethu "sisekelwe kumgangatho, sibe ngabarhwebi, silungele uphawu oluphambili". Singalisebenzisa eli thuba lihle ukudala 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?

Ungasithumela nje umbuzo kuye nawuphi na ummeli wethu wentengiso ukuze ufumane ulwazi oluneenkcukacha zeodolo, size sichaze inkqubo yeenkcukacha. Ekwenzeni i-maleic anhydride, kufuneka kuqwalaselwe nobuchwepheshe kunye nezixhobo eziphambili:
Kwindlela ye-phenoxypropanol: Kufuneka kukhethwe ii-oxidants kunye nee-catalysts ezifanelekileyo ukuphucula ukukhetha kunye nokuvelisa isiphumo.
Kwindlela yokukhupha i-ethylene dehydrogenation: Umthamo we-tartaric acid catalyst kunye nobushushu bokusabela kufuneka kulawulwe ukuze kunyuswe isivuno se-acrolein.
Kwindlela ye-phthalic anhydride: Ubushushu bempendulo kunye nomthamo we-oxidant kufuneka kulawulwe ukuze kwandiswe imveliso ye-maleic anhydride.
Kwindlela yekhemikhali yamalahle: Umgangatho wamalahle kunye nobushushu be-pyrolysis kufuneka kulawulwe ukuze kuphuculwe isivuno se-maleic anhydride.
Ngamafutshane, ukuveliswa kwe-anhydride ye-maleic yinkqubo enzima efuna ukuqwalaselwa ngononophelo ekukhethweni kwezinto eziluhlaza kunye nolawulo lwemeko yokusabela. Ngokukhetha iinkqubo ezifanelekileyo kunye nokwenza ngcono iimeko zokusebenza, isivuno kunye nomgangatho we-anhydride ye-maleic unokuphuculwa, nto leyo eqhubela phambili uphuhliso lweshishini le-anhydride ye-maleic.