Nā Noi ʻOihana
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Hoʻomākaukau ʻana i ka paʻakai Nylon 66 ma o ka Neutralization
ʻO ka paʻakai Nylon 66, i kapa ʻia ʻo hexamethylenediammonium adipate, ʻo ia ka huahana equimolar pololei o ka hexamethylenediamine (HMDA) a me ka waikawa adipic. ʻO ia ka mea mua koke no ka polymer nylon 66, ka mea e hoʻomalu ana i nā plastics ʻenekinia ma muli o kona ikaika mechanical kiʻekiʻe a...E heluhelu hou aku -
Kaʻina Hana Hana ʻana o Vinyl Chloride Monomer (VCM)
Ke Hoʻomaopopo nei i ke Kaʻina Hana Monomer Vinyl Chloride ʻO ka vinyl chloride monomer (VCM) ke kumu o ka ʻoihana plastik hou, e hāʻawi ana i ka poloka hale koʻikoʻi no ka hana ʻana o ka polyvinyl chloride (PVC). Ma ke ʻano he kemika waiwai, hoʻohana wale ʻia ʻo VCM...E heluhelu hou aku -
Hoʻoheheʻe ʻia ka pulp
Ana ʻana o ka Pulp Concentration ʻO ka nui o ka pulp i loko o ka pahu mīkini hiki i ka 2.5-3.5% ma ke ʻano laulā. Pono ka wai e hoʻoheheʻe i ka pulp i kahi haʻahaʻa haʻahaʻa no nā olonā i hoʻopuehu maikaʻi ʻia a me ka wehe ʻana i ka haumia. No nā mīkini fourdrinier, ʻo ka nui o ka pulp e komo ana...E heluhelu hou aku -
Pehea e ana ai i ka nui o ka lime mud i ke kaʻina hana pulp pepa
Ua hoʻolālā a hoʻomohala ʻo Lonnmeter i nā mea ana no ka nui o ka pulp pepa, ka wai ʻeleʻele a me ka wai ʻōmaʻomaʻo. Hiki ke hoʻoholo i ka nui o nā ʻāpana i hoʻoheheʻe ʻia a i ʻole i hoʻoheheʻe ʻole ʻia ma o kahi mika density hoʻokahi i hoʻokomo ʻia i loko o ka li...E heluhelu hou aku
