he kaihanga matua o ngā whakamaroke me ngā mea mimiti mahi-teitei, i panuitia i tēnei rā te whakawhānui ake i ana ratonga hangarau ritenga mō ngā tātari ngota me te alumina whakahohe. Kua hangaia tēnei kaupapa hou hei aro atu ki ngā wero ahurei me te whanake haere tonu e pā ana ki ngā ahumahi pēnei i te petrochemical...
Kua makahia katoatia e tātou ki tahaki – arā, aua pēke iti, pīrori kua tohua "KAUA E KAI" kua whakakiia ki ngā pītiti kikorangi ririki, e kitea ana i roto i ngā mea katoa mai i ngā pēke hou ki ngā pouaka taputapu. Engari, ehara i te mea he whakakī pēke noa iho te kiriuhi kikorangi; he taputapu kaha, ka taea te whakamahi anō e huna ana i te tirohanga whānui. Kāore...
Ahakoa he maha ngā wā ka kitea he pēke iti, he mea huna ki roto i ngā pouaka hū, i ngā pounamu huaora rānei, he nui atu i te mea hou noa iho tēnei kiriuhi silica kikorangi i te mea hou ki te kaihoko. Ko tēnei whakamaroke waiora, e tohuhia ana e tōna tohu cobalt chloride, he rauemi tino nui, he mahi teitei e tautoko ana i ngā tukanga tairongo makuku...
Ka Wetekina e te Advanced Catalyst te Whai Huatanga i roto i te Whakahoutanga Alkylation me te Hinu-Bio I panuitia e te kaihanga tātari ngota matua i tenei ra nga tono hou o ana kaiwhakaoho Beta Zeolite kua hangaia, e whakaoti ana i nga wero nui i roto i te tukatuka warowaiha taumaha me te whakaputa wahie whakahou. Me ona...
Hei kaihanga auaha matua i roto i te hangarau tātari ngota, ka tukuna e mātou he otinga zeolite mahi-teitei, ka taea te whakarite mō ngā tono nui i roto i te wehenga hau, ngā matū hinu, te whakaora taiao, me te whakaterenga. Ngā Hua Matua me ngā Whakamahinga: Momo-A (3A, 4A, 5A): Ngā pore moroiti ōrite, teitei ...
Ehara i te mea he mea whakamere noa iho te taenga mai o ngā Sieves Molecular Whakaritenga; kei te akiaki i ngā whakapainga e kitea ana, e whakarerekētia ana puta noa i te whenua ahumahi whānui. Mā te hanga i ēnei rauemi me te tino tika hei aro atu ki ngā arai me ngā whai wāhitanga motuhake, kei te whakatutuki ngā ahumahi i ngā mea hou...
Ko ngā tātari ngota – he rauemi tioata me ngā pūwero rite te rahi, rite tonu ki te ngota – he mea mahi nui i roto i te ahumahi hou, e āhei ai ngā wehenga nui, ngā purenga, me ngā tauhohenga whakaterenga. Ahakoa he pai te mahi a ngā tātari tuku iho "kua oti te hanga", kei te puta he panonitanga nui...
Ahakoa he maha ngā wā ka makahia e ngā kaihoko hei para tākai, kua noho puku ngā putea silica gel hei umanga ao e $2.3 piriona te utu. Inaianei, e tiaki ana ēnei putea iti i te neke atu i te 40% o ngā taonga tairongo-makuku o te ao, mai i ngā rongoā whakaora ora ki ngā wāhanga rorohiko matatini. Heoi, kei muri i tēnei...