1. Whakaahuatanga o te hua boehmite kua whakaarohia: Kāore tēnei hua i te paitini, kāore he reka, kāore hoki he kakara. He korori mā te hua mākū, ā, he paura mā te paura maroke. He ōrite te rahi o ngā pore, he nui te rōrahi, ā, he pai te mimiti wai. He tino parakore te radial, he pai te mahi whakakoi me ngā āhuatanga tiēre thixotropic. He pai te horapa o te hua, he ngāwari ki te rewa i roto i te wai waikawa kaha me te kawakore, ā, he pai te mahi whakakoi.
2. Te tākai me te rokiroki o te pseudo boehmite: ka tākaihia te pseudo boehmite ki roto i ngā putea whatu. Penapenahia ki roto i te whare putunga hauhautanga, hauhautanga pai, me te maroke.
3. Ngā whakamahinga matua o te boehmite kua whakaarohia:
Ko te nuinga o te wā ka whakamahia tēnei hua hei rauemi mata mō te alumina tautoko whakakorikori, pērā i te rauemi mata o te whakakorikori hauwai, te tautoko o te whakakorikori hauwai me te whakakorikori oxychlorination.
Ka taea hoki te whakamahi hei here whakakoi mō ngā hua muka ātete zeolite me te silicate, pērā i te here mō te whakakoi pakaru zeolite Y whenua onge hangai.
He rauemi mata pai tēnei hua mō te hanga i ngā momo tote konumohe. I muri i te whakakoi, ka taea te whakamahi hei whakamaroke, hei mimiti me hei kawe whakakorikori o ngā āhua rerekē.
1. Ko te arotau i te kōwhiringa o ngā taputapu tukatuka me te horoi me te tātari mā te whitiki korehau rūma pumau tino pai te mea nui hei whakaiti i te whakamahinga wai māori i roto i te hanga o te pseudo boehmite.
2. Ka whakamahia te otinga horoi tuatoru mō te puranga o te otinga konutai aluminate hei whakaiti i te nekehanga o waho me te whakapai ake i te whai huatanga o te whakamahinga o te wai hou. He mahi nui tēnei hei whakaiti i te whakamahinga o te wai hou.
3. Ko te huarahi matua ki te whakaiti i te whakamahinga o te wai hou ko te whakanui ake i te pāmahana o te wai wera horoi, te whakatakoto i tētahi pūnaha tukanga whaitake, me te whakamahi i tētahi pūnaha whakamatao wāhanga.
Ko te pseudo boehmite he momo pseudo boehmite kāore i oti te whakatioata colloidal. Ngā Hua 1, kore-paitini, 2, kore reka, 3, kore kakara, 4, he tino parakore te wāhanga tioata, 5, he pai te wairewa, 6, he kaha te piri, 7, me ngā āhuatanga tiēre thixotropic. Ka taea te whakamahi whānui i te pseudo boehmite i roto i te matū hinu, te tongi matū, ngā hua silicate, te tiaki taiao me ētahi atu ahumahi.
Wā tuku: Hepetema-26-2021