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Me ka hoʻomaikaʻiʻana o nā hana ola o ka poʻe,ʻaʻole i kaupalenaʻia nā mea kūʻai aku no ka meaʻai,ʻo ka kala

ʻO nā Emulsifiers, e like me nā mea hoʻohui meaʻai no ke kūlana, e pāʻani i kahi hana koʻikoʻi ma kaʻoihana meaʻai. E nānā kākou i keʻano o ka hana o ka hana o nā emulsoifiers!

Emulsion

ʻO ka Emulsion maʻamau ma ka meaʻai a iʻole nā ​​hopena a iʻole ka hopena e pili ana i ka hōʻiliʻiliʻana, e hōʻiliʻiliʻia e like me keʻano hydrophilinic ʻO ka wahi'ē aʻe he mea kūlohelohe ia i ka wai me ka wai,ʻikeʻia e like me keʻano o keʻano o keʻano o keʻano o ka lipophilic. ʻElua mau mea i likeʻole, e like me ka wai a me ka aila, hiki ke hana i nāʻanoʻelua o ka aila (o / wai).

I loko o kahi wai i loko o ka aila emulsion, ua weheʻia ka aila ma kahi o nā'āpana liʻiliʻi i loko o ka wai, me ka wai e like me keʻano o ka unahi. No ka laʻana,ʻo ka waiū o ka bipi kahi o / w emolusion; I ka wai i loko o nā emulsions aila,ʻo ia ka mea'ē aʻe. Ua weheʻia ka wai ma nā'āpana liʻiliʻi i loko o ka aila, me ka wai e like me keʻano o ka hoʻokaʻawaleʻana a me ka aila e like me keʻano o keʻano. No ka laʻana,ʻo ka mea kanu maoli heʻano w / omolition.

Ka mea hana o ka hana o nā emulifiers

Nā meaʻaiʻai,ʻikeʻiaʻo nā mea hana, nā mea e hiki ai ke hoʻololi i nā wai i nā mea i hoʻopiliʻoleʻia I ka manawa i hoʻohuiʻia i ka meaʻai, hiki iā lākou ke hōʻemi nui i kaʻeha o ka aila a me ka wai i loaʻa i nā mea kūʻai aku.

Ma ka lima hoʻokahi, e hana i nā emulsifiers i kahi papa moleka ma keʻano o nā papa hana o ka mokuahi e hoʻonui ai i ka ikaika o ka'ōnaehana holoʻokoʻa. ʻO Emulsifier Molecules i loaʻa i nā pūʻulu hana a me OlePhilic ʻO ia hoʻi,ʻo ka'āpana Olepoilhic o ka molepule molecule a ma kaʻaoʻao o ka wai o ka wai ʻO kēia pilina ma waena o nā meaʻelua i hoʻololi i kahi hoʻololi i loko o ka'ā'ī o ka interfacial;

Ma ka lima'ē aʻe, ma o ka hoʻokumuʻana i kahi papa hana palekana e pale ai i ka papa o ka droplet, e hoʻopau ana i ka droplet me ka paʻa. Hoʻohuiʻia nā Emulsifiers hou aʻe,ʻo ka nui o ka hōʻemiʻana i ka hoʻopaʻapaʻa paʻa. ʻAe kēia i nā mea i hala mua i like me keʻano o ka'ōnaehanaʻana, e hoʻololi ana i ka pae hāmageneous e hoʻololi i ka hoʻolālā o ka pono a me ka hoʻonui i konaʻano.
ʻO ka hydrophilic a me ko Olephilic equilibil waiwai

ʻO ka maʻamau, emulsifiers me ka hydrophinicity ikaika i hana i nā wai inu wai / wai,ʻoiai emulsifiers me ka hau E hōʻike i ka uku kaulike o ka hydrophilic a me nā loli o nā emulasifi? Aia kekahi mauʻano helu helu no ka waiwai HLB,

Nāʻokoʻaʻokoʻa: Hlb = hydrophinicity o ka hui hydrophilic hui - hydrophobitity o nā hui lipophilic

RATIOTUCLATLA: HLB = Hlb = Hydrophilicity of Hydrophilic Group / hydrohobinity o Oleophilic Group

Hiki ke hoʻoholoʻia ka waiwai o ka HLB o kēlā me kēia Emulsifier i nāʻano hoʻokolohua. No nā Emulsifiers me 100% lipophilicity, kā lākou HLB 0 ʻO ka waiwai nui loa,ʻo ka ikaika o ka hydrophilicty, a me nā mea liʻiliʻi i ka waiwai hlb, ka mea ikaika me ka athinicity.

ʻO ka hapa nui o nā mea nui o nā edilsifiers ediopsifiesʻaʻole i hōʻikeʻia nā huapalapala o HLB mai 0 a 20.ʻO nā waiwai hou o nā inoa inoa inoaʻole ʻO ka waiwai o ka HLB o nā kumuwaiwai onic he 0-40. No laila, emulifitiers me nā hualoaʻaʻo HLB <10 mau loaʻo Lipophoil

No nā emulsifiers i hui pūʻia, kā lākou mau waiwai HLB i loaʻa i nā waiwai. No laila, e huiʻia nā meaʻelua aʻelua paha mau amulsifiers a hoʻohanaʻia paha, hiki ke heluʻia ka waiwai o ka HLB

Ka hlla, b = hlba · na% a% Hlbar · BLBB · B%

I keʻano,

ʻO HLBA,ʻo ia ka waiwai o HlB o Ellusifier A, e hui pūʻia pū kekahi;

ʻO Hlba lāuaʻo HLBBʻo ia nā kumukūʻai o HLB o nā Emulsifiers a a me B, a me;

ʻO kahi% a me B% ka nui o nā kiko'ī o A a me B i ka mea i kāwiliʻia, e pili pono ana
ʻO nā hana hoʻomākaukau a me nā mea e hāpai i nā mea o nā emulifiers

ʻEhā mau ala no ka hoʻomākaukauʻana i nā emulsifiing,ʻo keʻano maʻamau gel, nāʻano hana wai, a me keʻano o keʻano o keʻano.

Keʻano gel gel, e pili ana i ka hoʻohuiʻana i ka wai i kahi'āpana aila i loaʻa i nā emulifiers. I ka wā e hoʻomākaukau ai,ʻo ka pohō a me ka nui o ka slall

Nā Kūlana maloʻo, e pili ana i ka hoʻohuiʻana i ka aila i kahi wai wai i loaʻa i nā emulifiers. I ka wā e hoʻomākaukau ai,ʻo ka gel (emulsifier) ​​i hoʻopauʻia ma ka wai e hana ai i kahi slurry e like me ka wai wai. A laila, hoʻohuiʻia ka papaʻailaʻaila i ka wai wai i loko o nā hanana, lepo i hoʻohuiʻia i ka wai, a hoʻohuiʻia ka wai i ka nui piha.

E kāwili i ka aila a me nā wai wai a hoʻohui iā lākou i ka emulsifier, e kāwili ana i kahi nui o ka aila a me ka wai. Grind arab gum i loko o kahi morar, a laila paʻa koke i ka waiʻailaʻaila i loko o ke koloka-wai i loko o colostrum, a hoʻoheheʻeʻia me ka wai.

ʻO ka hoʻomākaukauʻana o nā Emulsifiers nui e pili ana i ka piliʻana i nā wai waiʻelua, aʻo keʻano o ka emulosice he hopena koʻikoʻi nui i ka maikaʻi o ka emulsion.

ʻO nā mea e pili ana i ka emlusification e pili ana i ka nui o keʻano interfacial, viscolisity a me ka mahana, a me ka nui o ka manawa e kau ai. Hiki ke kohoʻia nā Emulsifiers e hōʻemi i ka nui o ka'ōpū o ka interfacial ʻO ka mahana o ka emulositive kūpono kūpono no nā emulsifiers ma kahi o 70 ℃. Inā hoʻohanaʻia nā mea hana a me nā mea aloha i keʻano he emulsifiers,ʻaʻole pono ka mahana o ka emulosificari Hoʻohanaʻia nā Emulsoifiers hou,ʻoi aku ka nui o ka hoʻokōʻana.

#Chemical mea hana #

#Textile Auxiliriary #

#Textile climical #

#silinene softener #

#silicone mea hana #