13.0-ʻO ka ʻōmole calcium sodium a me ka hui aniani pahu

Hoʻohui ʻia ʻo Al2O 3 a me MgO ma ke kumu o ka ʻōnaehana ternary SiO 2-cao-na2o, he ʻokoʻa ia me ke aniani pā i ka mea i ʻoi aku ka kiʻekiʻe o ka maʻiʻo o Al2O 3 a ʻoi aku ka kiʻekiʻe o ka maʻiʻo o CaO, ʻoiai ʻoi aku ka haʻahaʻa o ka MgO.

200ml Maka aniani beveled lihi pahu

ʻAʻole pili i ke ʻano o nā mea hana hoʻoheheʻe, inā he ʻōmole pia, ʻōmole waiʻona, hiki ke hoʻohana i kēia ʻano meaʻai, pono wale nō e hana i kahi hoʻoponopono maikaʻi e like me ke kūlana maoli. Kona haku mele 'ana (ka hapa nuipa): SiO 27% ~ 73%, A12O 32% ~ 5%, CaO 7.5% ~ 9.5%, MgO 1.5% ~ 3%, R2O 13.5% ~ 14.5%.

3

Hōʻike ʻia kēia ʻano mea hoʻohui e kahi ʻano alumini maʻalahi, ka hoʻohana ʻana o Al2O3 i loko o ke one silica, a i ʻole ka hoʻokomo ʻana i nā oxides metala alkali me feldspar e mālama i nā kumukūʻai. ʻO ka nui o CaO + MgO he mea kiʻekiʻe, a he wikiwiki ka paʻakikī paʻakikī, i mea e hoʻololi ai i ka wikiwiki o ka mīkini kiʻekiʻe, hoʻohana ʻia kahi hapa o MgO ma kahi o CaO e pale ai i ke aniani mai ka crystallizing i loko o ka lua kahe wai, e hānai ana. alahele a me ka mīkini hanai. Hiki i ka Al2O3 maʻalahi ke hoʻomaikaʻi i ka ikaika mechanical a me ke kūpaʻa kemika o ke aniani.

 


Ka manawa hoʻouna: Mei-26-2020
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