ʻO ka maʻamau, hoʻokahi o ka nui o ka emulsion he wai a iʻole ka hopena a iʻole e kapaʻia ai ka phse ʻO keʻano'ē aʻe he mea kūlohelohe ia i ka wai i ka wai, kaulana loa e like me ka papa aila.

1, Hoʻomaka

ʻEkolu mau papa hana:

1. Heluʻia e ke kumu: nā huahana kūlohelohe a me nā huahana synthetic;

2. Heluʻia e Moolecular paona: nā haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa (c10-c20)

3

ʻO kēia ka hana maʻamau maʻamau maʻamau.

 

2, ka hana a me ke kumu a me ke kumu o Emullasifiers

ʻO ka hana nui o nā emulsifiers e hōʻemi i kaʻehaʻana o nā'āpana o nā waiʻelua o nā waiʻelua e hoʻopauʻia. No laila, ua hoʻohanaʻia nā mea hana e like me nā emulsifiers, hoʻokahi hope o ko lākou mau leka uila hydrophobic (e like me ka aila) Ua hoʻonohonohoʻia nā mea hana ma kaʻaoʻao o nā'āpana wai e hana ai i kahi kiʻiʻoniʻoni a hydrophilic

ʻO ka nānāʻana o nā mea hana he hopena pololei i ka ikaika o ka ikaika o ke kāʻei facial facial facial. Me kaʻike kiʻekiʻe, he nui nā molena he nui i hoʻopaʻaʻia ma luna o ka interface, e hana ana i kahi pā'ālua paʻa a ikaika.

ʻO nā mea like nā emulsifiers emulsifier e like me nā hopena emulsification e like me ka nui e pono ai e hoʻokō i ka hopena o ka hopena kūpono loa. Ka'ōlelo nui,ʻoi aku ka nui o ka mana molelicifier e kūlike ai ka paonaʻana, a nui ka ikaika a ikaika loa; Ma ke kue,ʻoi aku ka liʻiliʻi o ka ikaika, ka hoʻohaʻahaʻa i ka ikaika kiʻi, aʻo ka mea hou loa e like me ka emulsion.

I ka manawa e like ai nā molena milor mill i like me ka momona momona momona, momona momona a me ka momona o ka membrane. ʻO kēia no ka mea e pili ana nā molelula e like me nā molena polar e like me ka waihoʻoluʻu e like me ka nui

ʻO ka Emulsifier i kohoʻia ma mua o nā meaʻelua ma mua oʻelua mau mea e like me ka emulisifier. Ma muli o ka hoʻopili ikaikaʻana ma waena o nā molecules, ua hōʻemi nuiʻia ka hoʻopaʻapaʻaʻana o ka interfacial ma luna o ka interface facial cautfacial.

I ka wā i hanaʻia ai ka hoʻokaumaha,ʻaʻole i emi ka manamana interfacial ma waena o ka aila a me ka wai i hoʻohālike e komo ma muli o ke komoʻana o nā mea heʻau, a lilo ia i mea emoʻo statation. Eia nō naʻe, aia nō keʻano o ka wai wai-wai i loko o ka emulsion i hikiʻole ke hōʻea i ka zero a hiki i nā mea paʻa cmc a iʻole nā ​​palena palena. No laila,ʻo ka lotion kahi'ōnaehana maikaʻiʻole.

ʻO keʻano o ka ininguctional ma waena o ka aila a me ka wai o ka dollusion micro emounson he haʻahaʻa loa ia e hiki ke anaʻia. He'ōnaehana'ōnaehana steposynamic. ʻO kēia ka mea i loaʻa ma ka hoʻohuiʻana i kahiʻanoʻelua o nā mea hana me nāʻano liʻiliʻi'ē aʻe he mau mea liʻiliʻi loa. Hiki ke weheweheʻia kēia e ka hoʻohālikelikeʻana o Gibbs 'Adsorption e hoʻohālikelike ana i nā'ōnaehana lehulehu

 

3,ʻano o Emullasion

ʻAno

ʻO ka EMULSION maʻamau, hoʻokahi o ka wai a iʻole nā ​​hopena kūponoʻole, aʻo nā mea'ē aʻe he mea kūponoʻole e like me ka wai a me kaʻaila e like me ka wai

(a) aila i keʻano wai (O'W)
(e) mill mumua (w / o / w)
(b) aila i keʻano wai (w / o)

(1) aila / wai (0 / wai) emulsion, nā aila i hoʻopauʻia i ka wai. ʻO ka aila ka mea i hoʻokaʻawaleʻia (ka wai kūloko), aʻo ka wai ka nui o ka wai ma waho o ka wai o waho. E like me ka waiū,ʻo ka waiū soybean, etc.

(2) wai /ʻaila (w / (0) eminus, ua huehue ka wai i ka aila. ʻO ka wai kahi mea i hoʻokaʻawaleʻia (ʻo ka hana o loko) a me ka aila keʻano o ka nui o ka wai (o waho) o ka wai i loko o ka wai o ke aila. Hiki ke kiʻiʻia kēiaʻano o ka emulsion me ka aila. E like me ka pata maka, cude aila, etc.

(3) EMULSOS EMULSOSIONS, i hanaʻia ma ka wai o ka wai a me ka wai i loko o ka wai o ka wai. aia i loko o ka aila crude.

 

Keʻano o ka nānāʻana i keʻano emulsion

(1) keʻano dilini

E hoʻomoʻi i ka emulsion me ka wai like me ka hopena mau. ʻO ka Emulsion ka wai wai wai inu / wai wai, a me keʻano o ka aila e hoʻomoʻi ai i ka wai /ʻailaʻaila.
No ka mea ke'ōmaʻomaʻo, hiki i ka waiū ke makeʻia e ka wai, akāʻaʻole hiki ke kalaʻia me ka ailaʻaila. Hiki keʻikeʻia he waiūʻo wai ka waiū o O / W EMULSION.

(2) Ke kaʻina hana

ʻO ke kumu o ka wai a me ka aila i pale nuiʻia, aʻo ka neʻeʻana o ka aila / wai e emi ana i nā manawa nui o ka wai / aila. No laila, ua hoʻokomoʻia nā electrodeʻelua i loko o ka Emulsion a me Neon i pili i nāʻano ma nāʻaoʻao, aʻo ka wai wai / wai wai.

(3) ke kaʻina hana

E hoʻohui i nā 2-3 i hāʻule i nā wai wai-wai e pili ana i nā wai e pili ana i loko o ka pahu hōʻike, a hoʻoponopono i keʻano o ka dye e like me keʻano o keʻano maʻamau.

(4) kiʻi kiʻi kiʻi pepa

E hoʻolei i ka lotion i ka pepa kānana. Inā hiki i ka wai ke hoʻonui wikiwiki a waihoʻia kahi liʻiliʻi liʻiliʻi ma ke kikowaena, ke ea ke ea i ka wai; Inā hāʻule ka lotion i ka lōʻihi,ʻaʻole i ka aila i keʻano wai.

(5) keʻano hoʻowahāwahā

Hoʻohanaʻia ka helu o ka wai hou o ka wai a me ka aila i ke kukui eʻike i keʻano o ka emulsion. Ināʻaila ka emulsion i loko o ka wai, ke pāʻani nei nā'āpana i kahi kukui kukui, aʻo kaʻaoʻao hema wale nō eʻikeʻia me kahi microscope; Inā paha ka wai i ka wai i loko o ka aila, ke pāʻani nei nā mea i ka hana o ka astigmatism, a hiki keʻikeʻia ka mea kūpono o nā'āpana me kahi microscope;

ʻO nā kumu nui e hoʻopilikia ai i keʻano o ka emulsion

(1) Phase Vase:

Ua manaʻoʻiaʻo ka nui o ka phanum i manaʻoʻia e 0stwald mai kahi hiʻohiʻona geometric. ʻO ka hiʻohiʻona e manaʻo ana e hiki i nā bead o nā long o ka lotion a me nā'āpana nui o nā bead a me ka nui o ka bear chere. Ināʻoi aku ka nui o ka helu helu o ka nui o nā bead a nā wai wai ma mua o 74.02%, e hōʻoleʻia a hoʻopauʻia ke aloha.

(a) Uniform Dropplet Boughts Pile Pole Waulsion
(b) uneven dropplet dense scking emulsion
(c) nā mea e pono ai nā wai waiʻole e koi i ka heluʻana a me ka emulsion (ponoʻole)

E lawe i ka emulsion o / wʻano e like me keʻano o ka nui o ka nui o ka aila o ka aila ma mua o 25.98%, a iʻole keʻano he 25/94.02.

 

ʻO ka hoʻolālā molecular a me nā waiwai o nā emulsifiiers - nā mea hoʻonaninani

Hoʻokumuʻia ka hana mare i keʻano spatial i keʻano o nā emulifiers e hoʻoholo ai i keʻano o ka emulsion. Ua hōʻike ka manaʻo o ka'ōpio i nā wahi'āpana o ke kea a me nā hui hydrophobilic a me nā hui hydrophobic i likeʻole. ʻIkeʻia nā molena o nā emulsifiers e like me nā kāne, me ka hapa nui aʻoi aku ka liʻiliʻi. Hiki ke hoʻokomoʻia ka pauʻana o ka emulifier i loko o ka papa o ka drooplet e like me kahi kāne a hoʻonohonoho i keʻano o keʻano o ka aila. Ua hoʻonui ka hope o ka Hydrophilic i loko o ka paila aqueous

 

Ka hopena o nā mea emulifier ma muli o keʻano emulsion

Ma kahi o ka mana o nā mea e like me nā mea e like me nā mea e koi ai i nāʻano hana a me nā kūlana o nā kūlana o waho, e loaʻa ana kahiʻano o waho ma keʻano o ka emulsion. ʻO ka laʻana,ʻo ka hydophilic a me keʻano o ka pā o ka emulsion o ka pā o ka emulsion, he mea maʻalahi keʻano o ka pā o ka EMULSION ʻO ke kumu e pono ai ka wai e mālama i kahi papa o ka papa o ka hoʻomau o ka pā, a lailaʻaʻole maʻalahiʻia ke palauʻia i loko o ka wai waiʻole i ka hoʻouluʻiaʻana. ʻO ka anianiʻo Hydrophilicʻoiaiʻo ka loleʻo Hydrophobic, no laila he manaʻoʻo ka mea ma mua o ka hanaʻana i ka mea hope loa.

 

ʻO keʻano o ka hoʻohuiʻana o ka nui o nā'āpanaʻelua

Hoʻomaka ka hoʻokūkū wikiwiki wikiwiki mai ka hopena o ka wikiwiki o nā'āpanaʻelua o nāʻanoʻelua o nā'āpanaʻelua i ka wikiwiki

 

Keka ao

ʻO ka hoʻonuiʻana i ka mahana e hoʻohaʻahaʻa i ka pae hydration of hydrophilic o nā hui hydrophilic, mabelling i ka hydrophility o nā molecules. No laila, i hanaʻia ka helu 0 / W emulsion ma nā haʻahaʻa haʻahaʻa e hoʻololi i kahi w / 0 mau emulsion ma luna. ʻO kēia mahana o ka hoʻololiʻana i ka mahana i kahi o ka hydrophilic o ka hydrophilic a me nā mea i loaʻa i nā mea e pono ai keʻano kūpono.

Eia naʻe, i ka wā e nui nui ai ka nānāʻana o Emulsifier e lanakila i ka mana o ka waiwai o ka emulisifies, aʻaʻohe mea e hana ai me ka hydrophinitinity a me kaʻano o ka hydrophiniti