Siye saziqhenya ngokwaneliseka okuphezulu kwabathengi kanye nokwamukelwa kabanzi ngenxa yokuphishekela kwethu ikhwalithi ephezulu kokubili kumkhiqizo noma isevisi kanye nensizakalo ye-Maleic Anhydride Ethengiswa Kakhulu Esetshenziswa Ekukhiqizweni Kwezinto Ezingavuthiwe Zezimboni Zokubulala Izinambuzane, Kuphela uma umkhiqizo wekhwalithi enhle uhlangabezana nesidingo samakhasimende, yonke imikhiqizo yethu ihlolwe ngokuqinile ngaphambi kokuthunyelwa.
Siye saziqhenya ngokwaneliseka okuphezulu kwabathengi kanye nokwamukelwa kabanzi ngenxa yokuphishekela kwethu ikhwalithi ephezulu kokubili kumkhiqizo noma isevisi kanye nensizakalo, Ukuze sivumele amakhasimende ukuthi azethembe kakhudlwana kithi futhi athole insizakalo ekhululekile kakhulu, siqhuba inkampani yethu ngokwethembeka, ubuqotho kanye nekhwalithi engcono kakhulu. Sikholelwa ngokuqinile ukuthi kuyinjabulo yethu ukusiza amakhasimende ukuthi aqhube ibhizinisi lawo ngempumelelo, nokuthi iseluleko sethu sochwepheshe kanye nensizakalo kungaholela ekukhetheni okufanele amakhasimende.

imibuzo ejwayelekile ukubuzwa

Udinga usizo? Qiniseka ukuthi uvakashela izinkundla zethu zokusekela ukuze uthole izimpendulo zemibuzo yakho!

Singakwazi yini ukuphrinta ilogo yethu kumkhiqizo?

Vele, singakwenza. Vele usithumelele umklamo welogo yakho.

Uyawamukela yini ama-oda amancane?

Yebo. Uma ungumthengisi omncane noma uqala ibhizinisi, sizimisele ngempela ukukhula nawe. Futhi silangazelela ukusebenzisana nawe ukuze sibe nobudlelwano besikhathi eside.

Kuthiwani ngentengo? Ungakwazi yini ukuyenza ishibhile?

Sihlala sithatha inzuzo yekhasimende njengento eza kuqala. Intengo ingaxoxiswana ngaphansi kwezimo ezahlukene, siyakuqinisekisa ukuthi uzothola intengo encintisana kakhulu.

Ingabe ninikeza amasampula amahhala?

Kuyaziswa ukuthi ungasibhalela izibuyekezo ezinhle uma uthanda imikhiqizo nensizakalo yethu, sizokunikeza amasampula wamahhala ku-oda lakho elilandelayo.

Uyakwazi yini ukuletha ngesikhathi?

Vele! Sikhetheke kakhulu kulo mugqa iminyaka eminingi, amakhasimende amaningi enza isivumelwano nami ngoba singakwazi ukuletha izimpahla ngesikhathi futhi sigcine izimpahla zisezingeni eliphezulu!

Ngingavakashela inkampani yakho kanye nefektri eShayina?

Yebo. Wamukelekile kakhulu ukuvakashela inkampani yethu eZibo, eShayina. (Ibanga eliyihora eli-1.5 ukusuka eJinan)

Ngingayifaka kanjani i-oda?

Ungasithumela nje umbuzo kunoma yimuphi wabameleli bethu bezentengiso ukuze uthole ulwazi oluningiliziwe lwe-oda, futhi sizochaza inqubo yemininingwane. Ubuchwepheshe Benqubo Yokukhiqiza ye-Maleic Anhydride
I-anhydride yama-maleic iyikhemikhali ebalulekile yezinto eziphilayo, esetshenziswa kabanzi ezimbonini ezifana nepulasitiki, udayi, kanye nemithi. Ngezansi, sethula ubuchwepheshe benqubo yokukhiqiza ye-anhydride yama-maleic.
Kunezinqubo ezine ezivamile zokukhiqiza i-anhydride yama-maleic: indlela ye-phenoxypropanol, indlela ye-ethylene dehydrogenation, indlela ye-phthalic anhydride, kanye nendlela yamakhemikhali amalahle.
Okokuqala indlela ye-phenoxypropanol: Le nqubo ihilela ukusabela i-benzene ne-benzyl oxide ukuze kukhiqizwe i-phenoxypropanol, bese i-oxidized ngomoya ukuze kukhiqizwe i-manhydride yama-maleic. Izinzuzo zayo zifaka phakathi izinga lokushisa eliphansi lokusabela, ama-reactant atholakala kalula, kanye nomphumela ophezulu.
Okulandelayo indlela yokukhipha i-ethylene: Kule nqubo, i-ethylene ikhishwa i-hydrogen ngaphansi kwe-catalysis ye-tartaric acid ukuze yakhe i-acrolein; i-acrolein ibe isifakwa ku-denitrification kanye ne-deoxygenation ukuze kutholakale i-maleic anhydride. Izinzuzo zale ndlela izimo zokusabela okuncane kanye nekhono lokusebenzisa i-ethylene ngqo njengezinto zokusetshenziswa.
Indlela yesithathu yindlela ye-phthalic anhydride: Lapha, i-phthalic anhydride isetshenziswa njengezinto zokusetshenziswa, kanti i-maleic anhydride ikhiqizwa nge-oxygen oxidation kanye ne-decarboxylation. Le nqubo ibonakala ngezinto zokusetshenziswa ezitholakala kalula kanye nenqubo elula yokukhiqiza.
Okokugcina, indlela yamakhemikhali amalahle: Le ndlela isebenzisa amalahle njengento eluhlaza, efakwa emazingeni okushisa aphezulu ukuze ikhiqize igesi; ukusabela okulandelayo kwe-oxidation kanye ne-decarboxylation bese kukhiqiza i-manhydride yama-maleic. Inzuzo yayo eyinhloko ukuthi amalahle ayinsiza etholakala kabanzi, okwenza kube lula ukusetshenziswa kahle kwemithombo yamalahle.