ʻO ka holoi ʻana onā mea hoʻoheheʻeʻo ia ko lākou waiwai nui me nā noi kūpono loa. He pili loa ia i ke ola o kēlā me kēia lā o nā ʻohana he nui ʻole a ke hoʻohana nui ʻia nei hoʻi ma nā ʻano āpau o ke ola a me nā ʻāpana hana ʻoihana like ʻole.
ʻO nā Surfactants nā mea hana nui i loko o nā detergents; ʻaʻole e ola nā detergents synthetic me ka ʻole o nā surfactants. Ma waena o nā ʻano surfactants āpau (SAA), ʻo nā surfactants anionic ka mea mua i hoʻohana ʻia e nā kānaka a ʻo ia ke ʻano i hoʻohana nui ʻia, i kēia manawa e helu ana ma mua o 50% o ka nui o ke koi mākeke.
I. Nā mea hoʻoheheʻe anionic
ʻO nā ʻano nui o nā surfactants anionic i hoʻohana ʻia i loko o nā detergents e komo pū me nā paʻakai waikawa momona (nā kopa), alkylbenzene sulfonates (ABS), nā sulfates waiʻona momona (AS), ka waiʻona momona polyoxyethylene ether sulfates (AES),αʻO nā -olefin sulfonates (AOS), ka waiʻona momona polyoxyethylene ether carboxylates (AEC), a me ka momona methyl ester sulfonates (MES).
1. Kopa
ʻO ka ʻāpana hana o ka ʻili o nā molekala kopa e lawe ana i kahi uku maikaʻi ʻole, me nā paʻakai sodium a me ka potassium o nā waikawa momona kaulahao lōʻihi e helu ana ma kahi o 25%. ʻO kēia kopa i hoʻohana nui ʻia e haʻaheo i nā pono o nā mea maka he nui, ka hoʻomākaukau maʻalahi a me ke kumukūʻai haʻahaʻa. Ma ke ʻano ʻoihana, hana pinepine ʻia ia e nā momona saponifying e like me ka tallow pipi a me ka momona hipa me nā alkalis ikaika, a ukali ʻia e ka paʻakai ʻana e hoʻokaʻawale i ka glycerol. ʻO kona hemahema nui loa, ʻo ia ka wā e hōʻike ʻia ai i nā ion metala divalent a me trivalent me Ca2+, Mg2+ a me Fe2+ i loko o nā hopena wai, hana ia i ke kopa calcium hiki ʻole ke hoʻoheheʻe ʻia a i ʻole ke kopa magnesium, kahi e hoʻopau ai i ka detergent o ke kopa.
2. Nā Alkylbenzene Sulfonates (ABS)
ʻO ka sodium alkylbenzene sulfonate (RC)6H6-SONa) he surfactant anionic koʻikoʻi. Loaʻa iā ia ka solubility maikaʻi i ka wai a kokoke i ka ionization piha. Loaʻa i kona paʻakai calcium a me ka magnesium ka solubility kiʻekiʻe i ka wai, e hāʻawi ana iā ia i ke kūpaʻa wai paʻakikī maikaʻi loa. Ma waena o nā alkylbenzene sulfonates, kū ka linear alkylbenzene sulfonate (LAS) no kona kumukūʻai haʻahaʻa, ka detergent ikaika, ka biodegradability maʻalahi a me ke aloha kaiapuni. A hiki i kēia lā, ʻaʻohe surfactant ʻē aʻe i hoʻohana ʻia ma ke ʻano he mau mea hana detergent hiki ke hoʻokūkū me LAS i ka hana loea a me nā pono waiwai, e loaʻa ana iā ia ka inoa ʻo ia ke kumu o ka ʻoihana detergent synthetic honua. Hoʻohana nui ʻia ia i nā detergents ʻoihana a me ka home. ʻO nā huahana ʻelele e pili ana i ka sodium dodecyl benzene sulfonate me ka hana holoi maikaʻi loa, a me ka sodium octadecyl benzene sulfonate, ka mea e hāʻawi i ka detergent ikaika loa i loko o ka moʻo sodium alkylbenzene sulfonate.
3. α-ʻOlefin Sulfonates (AOS)
He mea hana nui ka AOS no ka holoi lima, hoʻohana nui ʻia i nā mea hoʻomaʻemaʻe lima, nā shampoos, nā ʻauʻau pehu, nā mea holoi kīʻaha, nā mea hoʻomaʻemaʻe ʻoihana a me nā pauka holoi lole.
4. Nā Methyl Ester Sulfonates ʻAkika Momona (MES)
Ma kona ʻano molekala, pili ʻo R i nā hui alkyl a hōʻike ʻo R' i nā hui methyl. No ka holoi ʻana, ʻo nā kaulahao alkyl o C16 a me C18 ka mea kūpono loa, ʻoiai ʻo nā kaulahao alkyl C14 e hāʻawi i ka pale wai paʻakikī maikaʻi loa. Loaʻa mai nā aila a me nā momona kūlohelohe, ʻo MES kahi surfactant me ka hiki ke holoi kupaianaha a me ka mana hoʻopuehu kopa calcium ikaika. Hōʻike ia i ka hoʻohālikelike maikaʻi loa me nā zeolites, e kūpono ana no ka hana ʻana i ka pauka holoi lole ʻole phosphate. ʻOi aku ka nui o kona hiki ke hoʻopuehu kopa calcium ma mua o ka LAS, e hoʻomaʻamaʻa ana i ka hana ʻana a me ka hoʻopili ʻana i ke kopa hui a me nā pauka holoi lole i hoʻokumu ʻia i ke kopa.
5. Nā Sulfates Waiʻona Momona (AS) a me nā Sulfates Waiʻona Momona Ether (AES)
Hahai ʻo AS i ke ʻano maʻamau ROSO₃ʻO Na; nā kaulahao me R = C14~C16 e hāʻawi i ka detergent maikaʻi. Loaʻa iā AES ke ʻano maʻamau RO(C2H4O)nSO₃ʻO Na, me R = C14~C15 a me n = 1–2 e hāʻawi ana i ka hana holoi maikaʻi loa. Loaʻa iā AS lāua ʻo AES ka biodegradability maikaʻi loa, ka detergent ikaika a me ka hiki ke hoʻohua maikaʻi loa, e kūpono ai lākou no nā ʻano detergent huʻa kiʻekiʻe. Hoʻohana ʻia lākou i nā detergents mālama akahai a i ʻole ka hulu hipa, a hoʻohana nui ʻia i loko o nā ʻauʻau pehu, nā shampoos lauoho, nā mea hoʻonani, nā wai holoi kīʻaha lima, nā mea hoʻomaʻemaʻe mea kanu a me nā detergents hale.
Hōʻike nā surfactants Nonionic i ka detergency maikaʻi loa e kūʻē i nā lepo ʻaila a me ka hana anti-redeposition ikaika no nā fibers synthetic. Loaʻa iā lākou ke kūpaʻa koʻikoʻi i ka wai paʻakikī a me nā electrolytes kiʻekiʻe. ʻO ka pōmaikaʻi koʻikoʻi o nā polyoxyethylene nonionic surfactants aia i loko o ke ʻano hoʻololi o kā lākou mau moieties hydrophobic a me hydrophilic. Ma ka hoʻololi ʻana i ka helu ʻāpana ethylene oxide (EO), hiki ke hoʻopilikino ʻia no nā substrates like ʻole e hāʻawi i ka detergency kūpono.
1. Nā ʻEtera o ka Polyoxyethylene Alkyl Alcohol
Haʻilula laulā: RO(C2H4O)nʻO H, kahi e hōʻike ai ʻo R i nā hui alkyl mai C12 iā C18 a hiki ke hoʻololi ʻia ʻo n. Loaʻa i kēia mau hui ka hana holoi maikaʻi loa i hōʻike ʻia ma nā ʻano aʻe: kahi haʻahaʻa haʻahaʻa micelle koʻikoʻi (cmc), e hiki ai ke hoʻomaʻemaʻe ikaika ʻoiai ma nā haʻahaʻa haʻahaʻa, ka hiki ke hoʻomaʻemaʻe ikaika, a me nā waiwai anti-soil redeposition i ka wā e holoi ai i nā olonā synthetic. Eia kekahi, hāʻawi lākou i ka hana holoi haʻahaʻa haʻahaʻa maikaʻi. ʻIke ʻia lākou e like me nā paʻi keʻokeʻo a melemele māmā i ka mahana ambient, hoʻoheheʻe i ka wai, a hāʻawi i nā hiki ke emulsifying, hoʻomaʻemaʻe a me ka hoʻomaʻū. Hoʻohana nui ʻia lākou i nā detergents home, nā mea hoʻomaʻemaʻe ʻoihana a me nā mea hoʻohemo metala.
2. Nā ʻEtera Polyoxyethylene Alkylphenol
Ma kā lākou ʻano molekala, ʻo R ka mea nui e pili ana i nā hui octyl, nonyl a me dodecyl, me kahi waiwai n hiki ke hoʻololi ʻia. Hoʻokaʻawale ʻia lākou e ka hiki ke wehe i ka ʻaila a me ka momona. ʻO nā huahana kalepa maʻamau e pili ana i ka moʻo OP, nā moʻo OPE a me nā moʻo SOPE. Hāʻawi lākou i ke kūpaʻa ikaika i ka waikawa a me ka alkali a me ka hoʻomanawanui i ka wai paʻakikī, me ka hui pū ʻana o ka detergent, ka hoʻomaʻū ʻana a me nā hana emulsifying no nā wai hana metala a me nā mea hoʻomaʻemaʻe ʻoihana.
3.Nā Alkyl Polyglucosides(APG)
Ua ʻike ʻia nā alkyl polyglucosides he hanauna hou o nā nonionic surfactants o ka honua.
Nā Pōmaikaʻi o APG:
Hana interfacial kiʻekiʻe a me ka ʻilikai haʻahaʻa loa;
ʻAʻohe kiko ao a me ka hana paʻa i nā mahana kiʻekiʻe;
ʻO ka detergent maikaʻi loa, ka mana huʻa nui, ka mana hoʻomaʻū/emulsifying kiʻekiʻe a me ke kūpaʻa hoʻopuehu;
ʻAʻohe ʻawahia, hoʻonāukiuki iki ka ʻili a me ka biodegradability kiʻekiʻe i hoʻohālikelike ʻia me nā ʻano surfactant āpau (nā ikaika koʻikoʻi a me nā ʻano).
No nā pono i luna aʻe, ua loaʻa iā APG ke kaulana loa ma nā ʻāpana he nui e like me ka hana ʻana i nā mea holoi, nā mea hoʻonani, ka hana ʻana i ka meaʻai a me ka hana ʻana i nā lāʻau lapaʻau. Eia kekahi, ʻo kona mau waiwai maʻalahi e holoi a ʻaʻohe kaha e kūpono loa ia no nā wai holoi kīʻaha a me nā mea hoʻomaʻemaʻe ʻōmole.
Aia ma lalo nā hiʻohiʻona nui o ka hoʻohana ʻana o APG i nā ʻano detergent:
Nā mea holoi ʻauʻau a me ka mālama lauoho: ʻO nā mea i hoʻohui ʻia ma APG he palupalu a ʻaʻole hoʻonāukiuki i ka ʻili, e hana ana i ka huʻa momona a maikaʻi a hāʻawi i nā hopena anti-static i ka wā e shampoo ai. ʻO ka hapa nui o nā huahana hope he wai a hiki ke hana ʻia i loko o nā ʻāpana kopa.
Nā wai holoi kīʻaha: Hāʻawi nā wai holoi kīʻaha APG i ka hana huʻa paʻa, kūlike me ka ʻili, ʻoluʻolu ka lima ma hope o ka hoʻohana ʻana, maʻalahi ka holoi ʻana a ʻaʻohe māka koena.
Nā mea holoi lole: Hāʻawi ʻo APG i ka holoi maikaʻi loa i nā ʻano lole, kūpono no ka hoʻomaʻemaʻe ʻana i nā ʻano lole āpau e like me ka pulupulu, ka hulu hipa a me ka polyester. Hoʻopau pono ia i nā ʻōpala lepo a me ka ʻaila me ka hāʻawi ʻana i ka palupalu o ka lole, nā waiwai anti-static a me nā waiwai anti-shrink. Hiki ke hoʻohui ʻia i loko o nā mea holoi lole e mālama i ka pono hoʻomaʻemaʻe ikaika i ka wai paʻakikī.
Nā mea hoʻomaʻemaʻe ʻili paʻakikī: Ma waho aʻe o ka hoʻomaʻemaʻe kīʻaha, hiki ke hana ʻia ʻo APG no ka hoʻomaʻemaʻe ʻana i nā ʻili paʻakikī ʻē aʻe. Ma ke ʻano he mea hana, hiki ke hoʻohui ʻia i loko o nā mea holoi no nā wahi waikawa ikaika, kahi e kāohi ai i ka oxidation a me ka acid corrosion o nā metala ferrous.
Loaʻa i ko lākou ʻano molekala nā uku uila maikaʻi a maikaʻi ʻole. Ma muli o kēia hiʻohiʻona ʻano kūikawā, hōʻike lākou i nā ʻano noi penei: haʻahaʻa ka ʻawahia, hoʻonāukiuki iki i ka ʻili a me nā maka, biodegradability maikaʻi loa a me ka hoʻohālikelike ʻana me nā surfactants ʻē aʻe, a me ka hana hoʻomaʻū maikaʻi, hoʻomaʻemaʻe a me ka hana hoʻopū. Ua hoʻokaʻawale ʻia nā ʻano nui i hoʻohana ʻia i nā detergents penei:
1. Nā mea hoʻoheheʻe waikawa N-Acyl Amino
Hana lākou ma ke ʻano he mau mea maka koʻikoʻi no nā shampoos a me nā mea hoʻomaʻemaʻe, me ke kūpaʻa ʻana i nā waikawa nāwaliwali a me ka wai paʻakikī. ʻO nā hiʻohiʻona hoʻohālike e pili ana i ka N-acyl oligopeptide carboxylates a me Remipol A (613 detergent, sodium oleoyl peptide carboxylate).
Hoʻohui ʻia ʻo Remipol A ma o ka hopena condensation ma waena o ka fatty acid chloride a me nā oligopeptides i loaʻa mai ka hydrolysis protein. Loaʻa iā ia ka huhū haʻahaʻa a me ka ʻawahia haʻahaʻa, e hoʻohana pono ai i nā ʻano hoʻonani. Hōʻike ia i ka mana hoʻolaha kopa lime ikaika, ka detergent a me ka mana emulsifying. I ka ʻoihana lole, hana ia ma ke ʻano he detergent a me emulsifier; ʻo kona hana degreasing nāwaliwali e hāʻawi iā ia i kūpono no ka holoi ʻana i nā lole silika a me ka hulu hipa.
2. Nā Surfactants Amphoteric ʻAno Betaine
Hāʻawi nā Betaine amphoteric surfactants i ka detergent maikaʻi loa ma nā lole pulupulu a me nā lole i hui ʻia me ka polyester/pulupulu, me nā hydroxy sulfobetaines e hōʻike ana i nā pono koʻikoʻi i ka wā o nā kaʻina holoi.
E lawe i ka dodecyldimethyl betaine ma ke ʻano he laʻana: aia ia ma ke ʻano he wai aniani ʻole a melemele palupalu, e hana ana ma ke ʻano cationical i nā media acidic a me ka anionically i nā media alkaline, a maʻalahi hoʻi e palaho. Loaʻa iā ia ka hana hoʻopūʻiwa maikaʻi loa a palupalu i ka lauoho, e lilo ia i mea maka mua no nā shampoos hoʻomaʻamaʻa akahai a me nā huahana mālama lauoho pēpē. Mahalo i kona kūpaʻa ikaika i ka wai paʻakikī, hoʻohana ʻia ia e hana i nā detergents e kūpono i ka wai paʻakikī, a hiki ke hana ma ke ʻano he bactericide.
Ka manawa hoʻouna: Iulai-02-2026