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Xim ntsuab tuag taus uas nyob txhua qhov chaw
Zaj dab neeg no pib thaum xyoo pua 19th hauv tebchaws Askiv. Lub sijhawm ntawd, nrog rau Kev Hloov Pauv Kev Lag Luam, cov chaw tsim khoom txhua qhov chaw, thiab lub ntuj puv nkaus pa luam yeeb, tib neeg nyiam xim ntsuab ntawm xwm heev. Lub sijhawm ntawd, ib qho xim ntsuab zoo nkauj heev tau los ua lub teeb pom kev zoo. Nws hu ua 'Scheele's Green'. Xim no tau muab lub npe tom qab tus kws tshuaj Swedish uas tau tshawb pom nws hauv xyoo 1778. Xim no tau nrov heev uas nws tau siv rau txhua yam los ntawm phab ntsa ntawm Buckingham Palace mus rau phau ntawv npog, khaub ncaws, khoom ua si, kho kom zoo nkauj ncuav mog qab zib, thiab khoom qab zib. Nws yog xim "nws" thaum lub sijhawm ntawd, uas yog, xim nrov tshaj plaws.Tiamsis tom qab qhov kev zoo nkauj no muaj ib qho zais cia uas ua rau tuag taus. Cov xim no tau ua los ntawm kev sib xyaw tooj liab thiab oxygen nrog cov khoom lom heev arsenic .Hais yooj yim xwb, cov neeg thaum lub sijhawm ntawd tsis paub tias lawv siv cov tshuaj lom no rau hauv lawv lub tsev thiab txawm tias lawv lub cev.
Arsenic yog dab tsi tiag?
Arsenic yog ib yam khoom uas pom muaj nyob hauv peb lub ntiaj teb thiab hauv av. Lub sijhawm ntawd, cov kws kho mob kuj siv arsenic me me los kho cov kab mob xws li kub taub hau, mob hawb pob, thiab eczema . Qhov xav tsis thoob, txawm tias niaj hnub no, ib qho tshuaj hu ua arsenic trioxide tau siv ua tshuaj kho mob qog noj ntshav los kho ib hom mob leukemia hnyav heev, Acute Promyelocytic Leukemia. Tab sis tib lub sijhawm, tib neeg tau paub ntau pua xyoo tias arsenic yog ib qho tshuaj lom phem heev. Hauv keeb kwm, nws kuj raug hu ua "vaj ntxwv ntawm cov tshuaj lom" vim nws tau siv los tua cov yeeb ncuab ntawm cov vaj ntxwv zais cia. Vim tias nws tsis muaj ntxhiab lossis saj, nws tuaj yeem sib xyaw yooj yim rau hauv zaub mov thiab dej haus. Tsis tas li ntawd, txij li thaum cov tsos mob thawj zaug ntawm kev lom arsenic, xws li xeev siab , ntuav , thiab mob plab , zoo ib yam li cov tsos mob ntawm cov kab mob xws li cholera, uas feem ntau tshwm sim thaum lub sijhawm ntawd, tsis muaj leej twg xav tias nws yog kev tua neeg.Kev sib tsoo tau tshwm sim
Txij li xyoo 1839, ib tug kws tshuaj German tau ceeb toom txog qhov no. Nws hais tias yog Scheele's Green raug dai rau hauv chav ntub dej, nws tuaj yeem tso tawm cov pa lom. Tsis ntev tom qab daim ntawv tshaj tawm ntawd tau luam tawm, plaub tus menyuam hauv London tau tuag vim ua pa tsis taus. Lawv cov chav tau raug dai tshiab nrog daim ntawv phab ntsa ntsuab no. Thaum daim ntawv phab ntsa raug kuaj tom qab, nws pom tias muaj cov arsenic ntau heev rau ib square foot. Lwm cov neeg tuag thiab muaj mob kuj yog los ntawm cov xim ntsuab no. Ib tug kws kho mob tau pom cov arsenic hauv cov phab ntsa no thaum nws tshawb xyuas qhov tseeb tias nws yuav tawm hauv nws chav phab ntsa ntsuab txhua hmo nrog mob plab, kiv taub hau, thiab xav ntuav. Nws hais tias, "Muaj ntau tus neeg hauv tebchaws Askiv maj mam raug lom."
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Check Availability →Thaum arsenic nkag mus rau hauv lub cev, yuav muaj dab tsi tshwm sim?
Qhov teeb meem uas arsenic ua rau lub cev nyob ntawm seb nws noj ntau npaum li cas. Cia peb saib seb muaj dab tsi tshwm sim.| Xwm txheej ntawm kev lom | Cov tsos mob thiab cov txiaj ntsig |
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| Kev Lom Zem Mob Hnyav ( noj ntau heev ib zaug) |
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| Kev lom ntev (kev noj ntev dhau sijhawm) |
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Qhov kawg ntawm xim thiab zaj lus qhia rau peb
Txawm hais tias muaj cov lus ceeb toom no los xij, daim ntawv phab ntsa ntsuab yog ib qho lag luam loj thaum lub sijhawm ntawd. Txawm tias William Morris, tus tsim daim ntawv phab ntsa nto moo, tau siv cov xim. Tsis yog li ntawd xwb, nws kuj yog ib tug tswv cuab ntawm lub tuam txhab arsenic loj tshaj plaws ntawm lub sijhawm ntawd. Nws thuam qhov kev ntshai arsenic los ntawm kev hais tias, "Nws zoo li kev ntshai ntawm cov dab." Txawm li cas los xij, xyoo 1879, ib tug qhua muaj koob muaj npe ntawm Buckingham Palace tau mob tom qab pw hauv ib chav nrog daim ntawv phab ntsa ntsuab. Tom qab qhov xwm txheej no, Poj huab tais Victoria tau hais kom tshem tawm tag nrho cov ntawv phab ntsa ntsuab hauv lub tsev loj . Maj mam, kev paub txog pej xeem tau nthuav dav los ntawm cov ntawv xov xwm. Ua ntej tsoomfwv tuaj yeem tsim cai lij choj, cov neeg lawv tus kheej tau pib tsis lees txais cov khoom uas muaj arsenic. Qhov no yuam cov chaw tsim khoom kom tsim cov xim muaj kev nyab xeeb dua.Qhov tseem ceeb tshaj plaws uas peb nkag siab los ntawm zaj dab neeg no yog tias nws tsis zoo rau kev raug dag los ntawm qhov zoo nkauj sab nraud ntawm ib yam dab tsi. Nws kuj qhia tau tias kev paub txog pej xeem muaj zog npaum li cas thaum nws los txog rau kev noj qab haus huv pej xeem.Txawm niaj hnub no los, nws yog ib qho kev cov nyom los tsim kom muaj xim ntsuab ntawm xwm. Txawm tias qee cov xim ntsuab uas siv niaj hnub no tsis zoo rau ib puag ncig. Tib neeg sim ua raws li xwm tseem muaj kev pheej hmoo.
Cov Lus Qhia Txog Kev Coj Mus Tsev
- Qee zaum yuav muaj tej yam txaus ntshai zais cia tom qab tej yam zoo nkauj, yog li ceev faj, tshwj xeeb tshaj yog cov khoom uas muaj tshuaj lom neeg.
- Arsenic yog ib yam tshuaj lom uas tuaj yeem ua rau tuag taus yog tias noj ntau ntau ib zaug, thiab tuaj yeem ua rau mob qog noj ntshav thiab lwm yam kab mob loj yog tias noj qeeb qeeb.
- Yog tias koj lossis ib tus neeg koj paub xav tias muaj kev lom, mus ntsib kws kho mob tam sim ntawd lossis hu rau National Poisons Information Centre ntawm Colombo National Hospital.Hu rau Lub Chaw Qhia Txog Tshuaj Lom Hauv Tebchaws.
- Kev paub txog kev noj qab haus huv ntawm pej xeem muaj zog npaum li, lossis muaj zog dua li, tsoomfwv cov cai lij choj thiab cov cai tswjfwm.
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