E ai ki te punaha catalytic, ko nga hangarau i whakamahia e nga kamupene whakangao i te ao e rima: Nickel, Lithium, lithium. Ko te whakarereketanga o te polystyrene mo te Nickel Buteadiene ko to tatou whenua i te tau 1960, i te tuatahi o te rautau o te ao hou, i muri i te rautau o te ao hou. Hangarau me te kounga o te hua o te Butkel Butiene i te ao taumata nui o te ao .
Nga ahuatanga o te punaha Catalytic Nickel:
1. Nickel catalytic system is a multicomponent system. The dosage ratio, feeding mode and aging mode of catalysts not only affect the activity of the catalytic system, but also affect the molecular weight of the polymer.
2, Ko te pāmahana o te pūnaha NICKEL, ki te whakariterite ki te whanui, te pāmahana tauhohenga i runga ake i te 120 tohu, kaore ano te punaha e ngoikore, he pai te kaha o te pāmahana, he pai te turorotanga o te pāmahana {{2}
{0} {0} {0} {0} {0} {0} Ko te punaha Catalytic Nickel he pai te whakamaarama me te iti ake o te paanga o te miihini me te kukume o Monomer {{1 {1}
{0} {0} {0} {0} {0} {0} {0} {0} {0} {0} {0} {0} {0} {0} {0} {0} Ko te punaha i whakawhiti i te whakawhitinga o te mekameka i te wa o te polymerizatizatizatization, e arahi ana ki te whakamutu mekameka {{1 {1}
Ko nga ahuatanga o te polymerization o te punaha Catalytic o te whenua onge:
{0} {0} te hydrocarbon hydrocarbon hexane e whakamahia ana hei whakarewa, e pai ana ki te tiaki i te taiao;
{{0} reiti faafariuraa rahi, tae atu ki te 100%;
{0} {0} Ehara i te mea ngawari ki te whakaputa i te tauhohenga hono me te whakaputa i te Gel {{{2}