ʻOi aku ka maikaʻi o nā ʻono kūlohelohe ma mua o nā ʻono synthetic

Mai ka manaʻo o ka ʻenehana, hoʻohana ʻia ka ʻala e hoʻonohonoho i ka ʻono o ka ʻala o ka waiwai, ua māhele ʻia kona kumu i ʻelua mau ʻāpana: ʻo kekahi ka "ʻono kūlohelohe", mai nā mea kanu, nā holoholona, ​​​​nā mea microbial e hoʻohana ana i ka "ʻano kino" extract nā mea ʻala; ʻO kekahi "ʻala synthetic", i hana ʻia me kekahi "distillate" a me ka waikawa, ka alkali, ka paʻakai a me nā mea ʻē aʻe i loaʻa mai nā ʻāpana mineral e like me ka petroleum a me ka lanahu ma o ka mālama ʻana a me ka hana ʻana. I nā makahiki i hala iho nei, ua ʻimi nui ʻia nā ʻono kūlohelohe a ua piʻi nui nā kumukūʻai, akā ʻoi aku ka maikaʻi o nā ʻono kūlohelohe ma mua o nā ʻono synthetic?

Hoʻokaʻawale ʻia nā mea ʻala kūlohelohe i nā mea ʻala holoholona a me nā mea ʻala mea kanu: ʻehā mau ʻano ʻano mea ʻala maoli holoholona: musk, civet, castoreum a me ambergris; ʻO ka mea ʻala kūlohelohe mea kanu he hui kūlohelohe i unuhi ʻia mai nā pua, nā lau, nā lālā, nā ʻōpala, nā huaʻai, a me nā mea ʻē aʻe, o nā mea kanu ʻala. ʻO nā meaʻala synthetic nā meaʻala semi-synthetic a me nā meaʻala piha piha:ʻo ka hoʻohanaʻana i kahi mea maʻamau ma hope o ka hoʻololiʻana i ke kinikini e hoʻololi i keʻano o nā meaʻala, ua kapaʻia nā meaʻala semi-synthetic,ʻo ka hoʻohanaʻana i nā kumulāʻau kumu synthetic i kapaʻia nā meaʻala piha. Wahi a ka hoʻokaʻawale ʻana o nā pūʻulu hana, hiki ke hoʻokaʻawale ʻia nā mea ʻala synthetic i nā mea ʻala ether (diphenyl ether, anisole, etc.), nā mea ʻala aldehyde-ketone (musketone, cyclopentadecanone, etc.), nā mea ʻala lactone (isoamyl acetate, amyl butyrate, etc.), nā mea ʻala ʻala (fatty terpental alcohol), etc.

Hiki ke hoʻomākaukau i nā meaʻono mua me nā meaʻono maoli, ma hope o ka pukaʻana o nā meaʻala synthetic, hiki i nā meaʻala ke kokoke i ka makemake e hoʻomākaukau i nā meaʻono likeʻole e kūpono i nā pono o nāʻano o ke ola. No nā limahana hana a me nā mea kūʻai aku, ʻo ka hopohopo nui ka paʻa a me ka palekana o nā mea ʻala. ʻAʻole palekana nā ʻono kūlohelohe, a ʻaʻole pono nā mea ʻala synthetic. Hōʻike nui ʻia ke kūpaʻa o ka ʻono ma nā ʻano ʻelua: ʻo ka mua, ko lākou kūpaʻa i ka ʻala a i ʻole ka ʻono; ʻO ka lua, ʻo ke kūpaʻa o nā waiwai kino a me nā kemika i loko ona a i ʻole ka huahana; ʻO ka palekana e pili ana inā he ʻawaʻawa waha, ʻona ʻili, ʻeha i ka ʻili a me nā maka, inā paha e pili ana ka ʻili i ka maʻi, inā he photosensitivity poisoning a me ka photosensitization ʻili.

E pili ana i nā mea ʻala, ʻo nā mea ʻala maoli he hui paʻakikī, i hoʻopili ʻia e nā kumu e like me ke kumu a me ke aniau, ʻaʻole paʻa maʻalahi i ka haku ʻana a me ka ʻala, a loaʻa pinepine i nā ʻano mea like ʻole. He paʻakikī loa ka hoʻohui ʻana o ka ʻala, a me ke ʻano o kēia manawa o ka kemika a me ka biotechnology, he paʻakikī ke hoʻokō i kahi loiloi pololei a paʻa i kāna mau mea ʻala, a ʻaʻole maʻalahi ka hoʻomaopopo ʻana i ka hopena i ke kino kanaka. ʻAʻole maopopo iā mākou kekahi o kēia mau pilikia; Maikaʻi ke ʻano o nā mea ʻala synthetic, hiki ke hoʻokō ʻia nā hoʻokolohua kūlohelohe kūpono, hiki ke hoʻohana pono ʻia, a paʻa ka ʻala, a paʻa hoʻi ka ʻala o ka huahana i hoʻohui ʻia, e lawe mai iā mākou i ka ʻoluʻolu i ka hoʻohana.

No nā mea hoʻoheheʻe koena, ua like nā ʻala synthetic me nā mea ʻala maoli. Pono nā meaʻono kūlohelohe i nā mea hoʻoheheʻe i ke kaʻina hana unuhi. I ke kaʻina hana o ka synthesis, hiki ke hoʻomalu ʻia ka mea hoʻoheheʻe i kahi pae palekana ma o ke koho ʻana o ka solvent a me ka wehe ʻana.

ʻO ka hapa nui o nā meaʻono a me nā meaʻono maoli heʻoi aku ka maikaʻi ma mua o nā meaʻono a me nā meaʻono, akā,ʻaʻole pili pono kēia i ka palekana, aʻoi aku ka maikaʻi o kekahi mau meaʻono ma mua o nā meaʻono maoli. Manaʻo ka poʻe he ʻoi aku ka maikaʻi o ke kūlohelohe, i kekahi manawa no ka mea ʻoi aku ka leʻaleʻa o ka poʻe i ka ʻala kūlohelohe, a ʻo kekahi mau mea ʻala i nā ʻono kūlohelohe e lawe mai i nā ʻokoʻa maʻalahi i ka ʻike. ʻAʻole maikaʻi ke kūlohelohe, ʻaʻole maikaʻi ka synthetic, ʻoiai ʻo ka hoʻohana ʻana i loko o ke ʻano o nā lula a me nā kūlana palekana, a me ka ʻōlelo ʻepekema, hiki ke mālama ʻia nā mea ʻala synthetic, ʻoi aku ka palekana, i kēia manawa, kūpono no ka hoʻohana lehulehu.