Na Poepoe Seramika Inert

Ma ke kahua o ka ʻoihana petrochemical, hoʻohana nui ʻia nā pōpō seramika e like me nā packing no nā reactors, nā hale kiaʻi hoʻokaʻawale a me nā hale kiaʻi adsorption. Loaʻa i nā pōpō seramika nā waiwai kino maikaʻi e like me ke kūpaʻa ʻana i ka corrosion, ke kūpaʻa wela kiʻekiʻe a me ka paʻakikī kiʻekiʻe, a he hana koʻikoʻi i ka hana petrochemical.

E like me ka mea i hoʻohana nui ʻia, paʻa ke kumu kūʻai. I kēia mahina, ua kūʻai hou aku kā mākou mau mea kūʻai kahiko i kahi pūʻulu pōpō seramika me ka nui o 3mm & 6mm & 13mm & 19mm.

Hoʻohana ʻia nā pōpō seramika no ka hoʻopiha ʻana, no laila kapa kekahi poʻe iā lākou e hoʻopili ana i nā pōpō seramika. No ka mea, he palaualelo ka waiwai kemika o na pōpō seramika inert, ʻaʻole lākou e hana kemika i loko o ka reactor holoʻokoʻa. Hoʻohana ʻia lākou e kākoʻo a uhi i ka catalyst e pale aku i ka neʻe ʻana o ka catalyst. He mahana ko ke kinoea a wai paha i loko o ka reactor. ʻO ka hoʻopiha piha ʻana o luna a me lalo o nā pōpō seramika e pale i ke kinoea a i ʻole ka wai mai ka puhi pololei ʻana i ka catalyst, nāna e pale i ka catalyst. ʻO ke ʻano o nā pōpō seramika e kūpono i ka hāʻawi like ʻana o ke kinoea a i ʻole ka wai. Paipai i nā hoʻololi kemika piha.

Hiki i nā pōpō seramika ke hoʻohui i ka AL2O3 me nā mea like ʻole e like me nā kūlana noi kikoʻī. Loaʻa iā lākou kekahi mau ʻokoʻa i ka noi a me ka hana.

1. Maʻiʻo alumini: Loaʻa i nā pōpō seramika kiʻekiʻe ke kiʻekiʻe o ka alumini alumini, ʻoi aku ma mua o 90%, aʻo ka ʻike alumini o nā pōpō seramika haʻahaʻa alumini ma waena o 20% -45%.
2. Acid a alkali resistance: No ka mea, ʻoi aku ka kiʻekiʻe o nā pōpō seramika alumini kiʻekiʻe, ʻoi aku ka maikaʻi o ka waika a me ke kūpaʻa alkali a hiki ke kū i ka corrosion mai ka media acidic a me ka alkaline. Eia nō naʻe, ʻoi aku ka nāwaliwali o nā pōpō seramika haʻahaʻa alumini i ka pale ʻana i ka corrosion i loko o ka waikawa ikaika a i ʻole ka media alkaline.
3. Paʻa wela: Ua ʻoi aku ka maikaʻi o nā pōpō seramika alumina kiʻekiʻe ma mua o nā pōpō seramika alumina haʻahaʻa a hiki ke kū i nā wahi wela kiʻekiʻe. ʻO kēia ka mea e hoʻohana nui ʻia ai nā pōpō seramika alumina kiʻekiʻe i nā noi e like me ke kiʻekiʻe wela catalytic reactions a i ʻole kiʻekiʻe wela hoʻopiha hale kiaʻi.
4. ʻO ka hoʻokō ʻana i ka hana: ʻoi aku ka paʻakikī o nā pōpō seramika kiʻekiʻe, ʻoi aku ka paʻakikī o ka ʻaʻahu, a me ka hoʻopaʻa ʻana i ka palena o ka palaoa, no laila ʻoi aku ka nui o ka hopena a me ka lōʻihi. ʻOi aku ka nāwaliwali o nā pōpō seramika haʻahaʻa alumini a ua kūpono no kekahi mau mea hoʻopiha piha.

Ma keʻano laulā, ʻoi aku ka maikaʻi o nā pōpō seramika alumini kiʻekiʻe i ka ʻakika a me ke kūpaʻa alkali, ke kūpaʻa wela a me ke kūpaʻa ʻana, a kūpono i nā noi ma lalo o ke kiʻekiʻe kiʻekiʻe a me nā media corrosive; ʻoiai ua kūpono nā pōpō seramika haʻahaʻa alumini no nā pono hoʻopiha piha. Ke noi nei i kahi noi kikoʻī, pono e koho ʻia ka mea hoʻopiha ceramic kūpono e like me nā pono kikoʻī.