-
He aha nā biosurfactants?
ʻO nā biosurfactants he mau metabolites i hoʻokuʻu ʻia e nā microorganism i ka wā o kā lākou kaʻina hana metabolic ma lalo o nā kūlana mahiʻai kikoʻī. Ke hoʻohālikelike ʻia me nā surfactants i hana ʻia me nā kemika, loaʻa i nā biosurfactants nā ʻano kūikawā he nui, e like me ke ʻano like ʻole o ke ʻano, ka biodegradability, ka hana olaola ākea...E heluhelu hou aku -
He aha nā kuleana kikoʻī a nā surfactants e pāʻani ai i nā hana hoʻomaʻemaʻe like ʻole?
1. Ka hoʻohana ʻana i ka hoʻomaʻemaʻe ʻana i ka Chelating ʻO nā mea hana Chelating, i ʻike ʻia hoʻi he mau mea hoʻohuihui a i ʻole ligands, e hoʻohana i ka complexation (coordination) a i ʻole chelation o nā mea hana chelating like ʻole (me nā mea hoʻohuihui) me nā ion scaling e hana i nā mea hoʻohuihui soluble (nā hui hoʻohuihui) no ka hoʻomaʻemaʻe ʻana i ka p...E heluhelu hou aku -
He aha ke kuleana o nā surfactants i nā hana hoʻomaʻemaʻe Alkaline
1. Ka Hoʻomaʻemaʻe Lako Laulā ʻO ka hoʻomaʻemaʻe alkaline kahi ʻano hana e hoʻohana ana i nā kemika alkaline ikaika e like me nā mea hoʻomaʻemaʻe e wehe, emulsify, a hoʻopuehu i ka haumia i loko o nā lako metala. Hoʻohana pinepine ʻia ia ma ke ʻano he pretreatment no ka hoʻomaʻemaʻe waikawa e wehe i ka ʻaila mai ka ʻōnaehana a me nā lako a i ʻole e hoʻololi i ka dif...E heluhelu hou aku -
He aha nā kuleana kikoʻī a nā surfactants e pāʻani ai i nā hana hoʻomaʻemaʻe pickling?
1 Ma ke ʻano he mau mea pale i ka noe waikawa I ka wā e pickling ai, ʻo ka waikawa hydrochloric, ka waikawa sulfuric, a i ʻole ka waikawa nitric e hana me ka substrate metala i ka wā e hana ai me ka ʻōpala a me ke unahi, e hana ana i ka wela a hana i ka nui o ka noe waikawa. Ke hoʻohui nei i nā surfactants i ka hopena pickling, ma muli o ka hana o ka...E heluhelu hou aku -
He aha nā hoʻohana o nā surfactants i ka hoʻomaʻemaʻe kemika?
I ka wā o nā kaʻina hana hana ʻoihana, hōʻiliʻili nā ʻano haumia like ʻole, e like me ke coking, nā koena aila, ka unahi, nā sediments, a me nā waihona corrosive, i loko o nā lako a me nā pipelines o nā ʻōnaehana hana. ʻO kēia mau waihona e alakaʻi pinepine ai i ka hāʻule ʻana o nā lako a me nā pipeline, ka emi ʻana o ka pono o ka hana ʻana...E heluhelu hou aku -
Ma nā wahi hea e hiki ai ke hoʻopili ʻia ka flotation?
ʻO ka hoʻonaninani ʻana i ka ʻaila he hana hana e hoʻomākaukau ana i nā mea maka no ka hoʻoheheʻe ʻana i ka metala a me ka ʻoihana kemika. Ua lilo ka flotation froth i kekahi o nā ʻano hana koʻikoʻi loa o ka hana ʻana i nā mineral. Hiki ke hoʻokaʻawale ʻia nā kumuwaiwai mineral āpau me ka hoʻohana ʻana i ka flotation. Hoʻohana nui ʻia ka flotation i kēia manawa...E heluhelu hou aku -
Pehea e hana ai ka mea hoʻoheheʻe aila?
Hoʻokumu ʻia ke ʻano hana o nā demulsifiers aila maka ma ke kumumanaʻo deformation phase inversion-reverse. Ma hope o ka hoʻohui ʻana i ka demulsifier, hana ʻia kahi inversion phase, e hana ana i nā surfactants e hana i ke ʻano emulsion kū'ē i ka mea i hana ʻia e ka emulsifier (reverse demulsifier). ...E heluhelu hou aku -
Pehea e hoʻomaʻemaʻe ai i nā ʻōpala aila mai nā ʻāpana metala?
ʻO ka hoʻohana lōʻihi ʻana i nā ʻāpana mīkini a me nā lako e alakaʻi pono ai i nā ʻōpala aila a me nā mea haumia e pili ana i nā ʻāpana. ʻO nā ʻōpala aila ma nā ʻāpana metala he hui maʻamau ia o ka momona, ka lepo, ka ʻōpala, a me nā koena ʻē aʻe, kahi paʻakikī ke hoʻoheheʻe a hoʻoheheʻe paha ...E heluhelu hou aku -
He aha nā hoʻohana o nā surfactants i ka ʻoihana oilfield?
Wahi a ke ʻano hoʻokaʻawale ʻana o nā kemika oilfield, hiki ke hoʻokaʻawale ʻia nā surfactants no ka hoʻohana ʻana i ka oilfield ma ke noi ʻana i nā surfactants drilling, nā surfactants production, nā surfactants hoʻōla aila i hoʻonui ʻia, nā surfactants hōʻiliʻili/lawe ʻaila a me ke kinoea, a me ka wai ...E heluhelu hou aku -
He aha nā hoʻohana ʻana o nā surfactants i ka mahiʻai?
Ka Hoʻohana ʻana o nā Surfactants i nā Fertilizers Ke Kāohi nei i ka hoʻopili ʻana o ka fertilizer: Me ka hoʻomohala ʻana o ka ʻoihana fertilizer, ka hoʻonui ʻana i nā pae fertilizer, a me ka ulu ʻana o ka ʻike kaiapuni, ua kau ka lehulehu i nā koi kiʻekiʻe ma nā kaʻina hana fertilizer a me ka hana huahana. ʻO ka applica...E heluhelu hou aku -
He aha nā hoʻohana o nā surfactants i loko o nā uhi pena?
ʻO nā Surfactants kahi papa o nā hui me nā ʻano molekala kūikawā e hiki ke kūlike ma nā interfaces a i ʻole nā ʻili, e hoʻololi nui ana i ka ʻili o ka ʻili a i ʻole nā waiwai interfacial. I ka ʻoihana uhi, hoʻokani nā surfactants i kahi kuleana koʻikoʻi i nā noi like ʻole, me ...E heluhelu hou aku -
He aha ka C9-18 Alkyl Polyoxyethylene Polyoxypropylene Ether?
No kēia huahana ke ʻano o nā surfactants haʻahaʻa-huʻa. ʻO kāna hana ʻili maopopo e kūpono ia no nā noi e pono ai nā detergents a me nā mea hoʻomaʻemaʻe haʻahaʻa-huʻa. ʻO nā huahana kalepa maʻamau he 100% mau mea hana a ʻike ʻia e like me ...E heluhelu hou aku
