Pono e hana ʻia nā ʻōpala hull kiʻekiʻe mai nā pūpū hickory kiʻekiʻe ma ke ʻano he mea maka, i kuʻi ʻia, hoʻopili ʻia, mahu ʻia a holoi ʻia, mālama ʻia me nā lāʻau lapaʻau a hana ʻia ma o nā kānana he nui. ʻAʻole wale ka pale ʻana i ke komo ʻana o ka pūpū Walnut a me ke kaomi ʻana, akā ʻaʻole hoʻi e hoʻoheheʻe ʻia i ka wai waikawa a me ka alkaline, me ka hiki ke komo lepo ikaika a me ka wikiwiki kānana wikiwiki. Hoʻopau nā ʻōpala pūpū Walnut ma hope o kahi kaʻina hana kūikawā (e wehe i kona pigment, momona, grease, uku uila ion maʻemaʻe), i loaʻa i nā ʻōpala pūpū hua i ka mālama ʻana i ka wai kahi hana wehe aila ikaika, me ka hoʻohui ʻana i nā ʻāpana paʻa, maʻalahi e holoi hope a me nā hana maikaʻi ʻē aʻe, hiki ke hoʻohana ʻia i ka mālama ʻana i ka wai ʻaila aila. No laila he aha nā ʻano a me nā hoʻohana ʻana o nā ʻōpala pūpū walnut kiʻekiʻe?
ʻO ka mea hoʻomāʻemaʻe pūpū walnutHe hanauna hou o ka abrasive e pani i ke one quartz abrasive, hoʻomaikaʻi i ka maikaʻi o ka wai a hoʻemi nui i ke kumukūʻai o ka mālama ʻana i ka wai. Loaʻa iā ia kahi kūpaʻa ikaika i ke kaomi. Wahi a ka ʻikepili i loaʻa mai nā hoʻokolohua pili, ʻo ka palena compressive awelika o nā hua walnut shell me ka nui o ka ʻāpana o 1.2-1.6mm he 0.2295KN (23.40kgf). ʻO ka palena compressive awelika he 0.165KN (16.84kgf) no nā hua walnut shell o 0.8-1.0mm ke anawaena. I ka manawa like, ua paʻa loa nā waiwai kemika o nā abrasives pūpū walnut a ʻaʻohe mea ʻawaʻawa, ʻo ka solubility i ka waikawa, alkali a me ka wai he liʻiliʻi loa, ʻo ka nalowale o nā pūpū walnut i loko o ka hopena hydrochloric acid he 4.99% a ma ka hopena sodium hydroxide he 3.8%, ʻaʻole ia e hōʻino i ka maikaʻi o ka wai.
ʻO ka mea hoʻomāʻemaʻe pūpū walnuthoʻohana:
Ma kekahi ʻaoʻao, loaʻa i ka pūpū walnut ma ke ʻano he media kānana ka hiki o nā media kānana maʻamau ke mālama i nā ʻāpana i hoʻokuʻu ʻia i loko o ka wai hoʻoneoneo; ma ka ʻaoʻao ʻē aʻe, hiki i nā media kānana pūpū walnut ke hilinaʻi i kona mau waiwai physicochemical ʻili kū hoʻokahi e wehe i nā ʻāpana aila emulsified i loko o ka wai hoʻoneoneo hoʻōla aila ma o ka adsorbing iā lākou ma luna o ka media kānana a i ʻole ma ka coalescence ma luna o ka media kānana.
Ua hōʻoia ʻia e ka ʻepekema ka hoʻohana ʻana i nā pūpū walnut ma ke ʻano he adsorbent. Eia nō naʻe, ʻo ka mānoanoa a me ka ʻili o ka nui o ka ʻaila e hoʻopilikia kūʻē i ka wikiwiki o ka adsorption o nā pūpū walnut, a ʻoi aku ka kiʻekiʻe o ka hoʻōla ʻana o ka ʻaila mai nā pūpū walnut ma mua o nā mea wai ʻē aʻe, a hiki ke hoʻokō ʻia ma o ka hoʻopaʻa ikaika wale nō. I ka manawa like, kūpono ka mea kānana pūpū walnut no ka kānana ʻana i ka wai holoi luawai ma hope o ka mālama mua ʻana.