Cov neeg nuv ntses Thaib pom tsis tshua muaj ambergris uas muaj nqis txog $ 2.8 lab?

Nov 23, 2022

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Cov neeg nuv ntses Thaib pom ib daim "whale ntuav" - ambergris - uas tau ntxuav ntawm ntug dej ntawm lub puam, hnyav 220 phaus (100 kilograms), thiab muaj nqis txog $ 2.8 lab.

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Ambergris yog ib hom tsiaj txuj lom. Nws tseem yog lub npe hu ua plaub yam tsiaj loj ua ke nrog musk, civet, thiab hiav txwv lily. Nws yog lub npe hu ua cov khoom muaj nqis dej hiav txwv thiab ntab kub. Amber"), ib qho tsaus grey lossis xim dub, waxy, flammable tshuaj nrog nws tus yam ntxwv qab zib, lub ntiaj teb aroma (zoo li cov isopropanol). Ntshai nws tawm, thiab qee qhov yuav tso tawm ntawm txoj hnyuv, tsuas yog qee tus phev whales khaws cia hauv lawv lub cev, ambergris tawm mus rau hauv hiav txwv yog lub teeb dub thaum xub thawj, thiab maj mam tig grey, lub teeb grey, thiab thaum kawg dawb hauv qab. Txij li thaum pib ntawm lub xyoo pua no, ambergris tau ua rau hauv tinctures, tshwj xeeb tshaj yog rau kev npaj cov tshuaj tsw qab.

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Thawj lub teb chaws hauv ntiaj teb nrhiav pom ambergris yog Tuam Tshoj thaum ub. Nyob rau hauv Han Dynasty, cov neeg nuv ntses ntes tau qee qhov dawb waxy drifts hauv hiav txwv, uas yog cov ambergris tiav tom qab xyoo ntawm natural denaturation. Los ntawm ob peb kilograms mus rau kaum ob kilograms, nws muaj ib tug muaj zog fishy tsw, tab sis nws muaj peev xwm emit ib tug ntev-ntev tsw tom qab ziab, thiab nws tseem yog heev qab ntxiag thaum ci, ntau aroma tshaj musk. Qee cov tub ceev xwm hauv zos tau pab tus huab tais ua cov khoom muaj nqis tom qab kev yuav khoom thiab siv lawv ua txuj lom lossis tshuaj hauv tsev hais plaub.

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Xyoo 1985, International Whale Council tau kos npe rau daim ntawv cog lus txwv kev lag luam whaling los tiv thaiv hom, qhov chaw ntawm ambergris tau dhau los ua tsawg, thiab ntau qhov kev tshawb fawb tau ua tiav ntawm nws cov khoom xyaw tseem ceeb. Kev tshawb fawb pom tias qhov hloov ntawm ntuj ambergris--Ambroxan (Ambroxide), tuaj yeem tau txais los ntawm oxidation, txo, thiab cyclization ntawm Sclareol rho tawm los ntawmSalvia sclarca,uas yog nplua nuj nyob rau hauv qhov chaw.

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Tuam Tshoj muaj ntau cov khoom siv cog Sclareus, thiab los ntawm kev tsim cov tsiaj qus mus rau kev cog qoob loo, BON (APPCHEM) muaj cov khoom siv zoo thiab cov thev naus laus zis hauv Sclareus-Slareol-Sclereolactone-Ambrox muaj cov saw hlau Reserves thiab cov khoom siv feem ntau yog siv hauv kev lag luam naj hoom thiab kev lag luam luam yeeb. .