Methanol: pānga i runga i te tinana tangata i inhalation, āwhina tuatahi

Paihana ki methanol me ewaro e noa te take o te hauātanga , me te mate. te nuinga o tupu tenei ki te iwi te hunga e whakamahia ana ki te pau whakakapi waipiro, me te kore e kite i te rerekētanga i waenganui i a ratou. O te akoranga, ka taea e kore tetahi e ora i hua kounga rawakore e kua hokona i roto i ngā toa, kia hiahia koe ki te mohio me pehea ki te mohio ki te poisoning me e i roto i tenei take ki te tango.

ngā āhuatanga ōkiko

Methanol Ko te wai te huitahi ki te kakara o te waipiro, ngā wairewa i roto i te wai. Ka taea te konatunatua reira ki whakarewa organic, pērā i benzene, hauwaiwaro, te tahi atu waiwaihā. Ki runga ki te whakapā ki te ranunga hau riro taikaha, kotahi tekau ma ono degrees nui ki pātīmata puta. Ko te horopeta whakamate hoki te tangata, ko te 100 milliliters.

production

I roto i te waihā mewaro tauine arumoni e ahei te hua maha ngā huarahi. Taonga timata tuatahi ki te riro i muri i Māturu maroke o te rakau i roto i ngā ki lignin, ka reira hangarau whakaputa waipiro i whāwehe o te tai ki te waikawa formic raro i te mana o te pāmahana teitei. A, no te mea kua riro te reira huakore, ka whakaritea e te reira ki te synthesize mewaro i mewaro i hāora te kanohi o reira. Na mo tenei whakaaro, hauhā me te hauwai ki tua atu o te whakakōkī parahi-konutea.

whakaora

whakapokea kaha methanol-hua te taiao. Ko te wai e whakamahia nei i roto i tona purenga me te Māturu, na kukū ki matū kino, e ara i muri toutou filtration, rerenga me te purenga matū ko reira kāore hoki inu tonu. Na reira, i te kau, ko te reira te whanaketanga o te waihā mewaro production hangarau ki koropiko kati. tikanga o tēnei e te wai ki te kia makamaka, engari e kore e hanumi rite ururua koiora matū ranei. Homai te raruraru o te wai hou i runga i te whenua, e te tauturu i tenei tukanga whakaora rauemi māori tino.

te whakamahi o

I roto i te waihā mewaro tauine arumoni whakamahia rite te whakarewa mō lacquers me peita, rite he rauemi raw mō te hanga matū muri rite te tïpako mō medicaments. Ko wāhanga o te inu ārai makariri ia. Te nuinga o te waihā mewaro whakamahia i roto i te hanga o te formaldehyde hei tāpiri ki te penehīni, i roto i te tua, kua tapiritia reira ki te penehīni ki hoki waka hōiho me ngā motopaika.

He maha ngā kamupene kakara whakamahi methanol i te hanga o whakakakara mo te hā atu tamau, engari i roto i te Kihi taua rāhuitia e te ture i runga i tika kiritaki. I tua atu, kitea ano i roto i te hau, me te hinu hua whakamahi waihā mewaro. pānga reira whakatakotoria te tote kei i runga i te taiepa o te ngongo kohua, ko te kupu te pupuri i to ratou kaha.

pākia

Ka taea te kite tohu Angamaheni o te haurangi i roto i te haora i muri i tango i te taonga, engari i roto i te tahi mau iwi e kore ai te tohu faaite mai ratou tae noa ki nga ra kotahi me te hawhe. Kei te tere whenumi te reira i roto i te kopu, engari kua metabolized āta nui na whakakorea i te tinana i roto i te wiki. Ki te nga wā i waenganui i pota o te iti, ka taea e te paihana whakaemi. whakaaturia Neke atu i te 70% o te taonga kei te i roto i te kupukupu, ki tata kahore tāoke hanehane. Ko te toe 30% i roto i te ate i muri i neutralization waiho te tinana ki te mimi.

Ko Mahi o mewaro me te waihā ewaro i roto i te tinana tangata i roto i te ofatiraa o tukanga pitihāoratanga, meinga hypoxia me acidosis. Tenei, i roto i te tahuri, arata'i ki te hē o huaora C me te B1 me te ara o te haurangi. Whakaröpütia ēnei waiwaihā rite neuro-iaia me ngā paihana protoplasmic.

Pānga i runga i te titiro

Ka rite ki te mea hau, a e noho tonu i te ingestion o pānga waihā mewaro i runga i te kite fakatu'utāmaki. Ko te hinganga o te karere whatu me te etine kitea i roto i te wā o te haurangi whakapeka, me te poisoning ma'i. Pathophysiology whakapono e he tika ki te hua pākia e o mewaro tenei. ārai ratou phosphorylation oxidative tika i roto i te etine me pōturi iho te hanganga o te hāora-free kūhuka. Ko kino ki te okana o kite te kore o ngā matūkai. I tua atu, mukākā mucous methanol kohu, ārahi ki mumura, edema me te mamae.

inhalation

au paitini paitini formaldehyde varavara i roto i mewaro parakore. Mahi i runga i te tinana tangata i te inhalation puta i roto i te rua ngā wāhanga. I tuatahi mai te tauhohenga o te ritenga rohe o te absorption mucous me muri ki te bloodstream - poisoning pūnahanaha o te tinana. tohu Haumanu e whai ake. amuamu te pärurenga o whanoke, whakapairuaki, ongo'i te kohu i mua i ona kanohi no te mea o te haurangi nui. I tua atu, koi heke acuity ataata, mamae i roto i te hautahi o runga tika. Taua paihana maha ma'i atu whakapeka, no te mea o te ritenga kaha o runga nga iwi wahi romahā ki te karo whakapā ki te waihā mewaro.

ingestion

Kei te maha waihā mewaro tino kaha te paheketanga i runga i te tinana whakakitea i roto i te whakamahi o te waipiro denatured me ētahi atu matū. Hoki te ati tangata he ara kotahi tekau milliliters o tenei "inu", me te horopeta o toru tekau ml taea e mate. Heoi, ka taea e te takitahi taua huru rerekē ki te waihā mewaro, ki te whakamahi i te reira tūturu wā roa ranei. Ko te tikanga kite iwi cyanosis (tahuri puru), me te manawa hohonu onge, haehae taea. speeded Pulse te ake, kei te ngaro te tauhohenga o ngā ākonga ki te marama. Nuinga o ngā wā, puta mate e tika ana ki te mutunga romahā. Ki te he mohio te tangata, amuamu ia o te mamae i roto i te kopu, keto namu i mua o kanohi, raruraru kite. Ahakoa, ki te taea e ki te ora i roto i te āhuatanga i taua ko te manawanui, he tina heke kua te arā o te ate.

paihana ma'i

A, no te te kitea reira heke i roto i te whakakitenga tae, atrophy tuaroa, edema me te mate o te karere whatu leva te tauhohenga o ākonga ki te faaitoitoraa marama. whiwhi te tangata ngenge hohoro, ite pāhoahoa i roto i te hawhe tuarua o te ra, i reira he he kārangirangi nui, tearfulness, me lability aronganui. Ki te hau ranei inu matū nui e kore e roto i methanol, pānga i runga i te tinana tangata ka iti kite. ka whakaatu i te reira i hua o tinnitus, maremare auau, maremare hoki kahore take, ānini, waimaerotanga ataata kitea.

Kua kua iti rawa ako Pānga o mewaro i runga i te kiri. te nuinga o puta wā kotahi tenei ki te inhalation o kohu, kia e te mau faaiteraa nahanaha mua roa i runga i te rohe. Ko te take, ina whakahekea te kaipeita whakarewa ano i runga i te kakahu me te hu. Engari o huringa, tonu te tangata ki te mahi. He ra torutoru i muri i tenei raruraru, i matapo ia.

-Āwhina tuatahi

Tuatahi o te katoa, e hiahia ana matou ki te tango i te waihā mewaro. Mahi i runga i te tinana tangata (e hāngai ana te āwhina tuatahi kei i runga i te pathogenesis o paihana, kia taea e koe te tiki ake i te raau) Kei te pau hua pūkoro tinana. Na, ko te tangata e whakarato ana te tiaki hauora, Me ki whakaroa te ārai i te wahi o te waihā mewaro ki formaldehyde ranei. Ki te mahi i tenei, kia he lavage pekitīlia ki te riro pārurenga te ki hōhipera i roto i nga haora tuatahi e rua. Plus, te whaowhia rō-uaua ko te houra 5% tunu (1 rita) me, i muri i horoi, he mea e tika ana hoki ki te inu i te otinga (4.2 rita). Ki te mau tonu te taumata o te mana e hiahiatia ana ki te faatae te ka patia roro subcutaneously ki te 500 ml o te 5% te kūhuka i. Kia e inu haora hawhe mehua ohorere katoa otinga kei roto 5 go o te konutai waihā. whakaaturia hoki rō-uaua otinga konutai lactate, ki runga ki te 4 mehua ia ra.

E kawea enei mahi katoa i roto i ki te mana haora o waikawa-turanga taumata toto kāwanatanga o warorua me te kawatanga o mimi. Ko reira tika hoki ki te aroturuki i te taumata kawehiko me whakarite reira rite hiahiatia. hiahiatia mahi aroturuki o te ngakau te.

Te waihā - he taonga e neutralizes mewaro. Ko te mahi i runga i te rauropi tangata te kupu puta e ka hei whākōkī ate "pukumahi" hāora tikanga o te waihā me te mewaro noho tonu a ka waiho i te tinana ki te rangi whakangā me te mimi. A, no te mea i mohiotia he e kua riro te pārurenga te horopeta nui o methyl waipiro, reira whakahaerea tonu pâmuhia 5% otinga Ethyl waipiro o 5% otinga kūhuka i te tere o 1.5-2 g o waipiro ia 1 kg o taimaha ia ra manawanui, te aroturuki tonu te kukū te waihā i roto i te toto, rite reira ngāwari i te tarukino kia tahuri ki te wai.

he whakarihariha kore anake mo nga okana ūnga tonu Mahi methanol - pānga pūnaha katoa o te tinana. Na reira, maimoatanga symptomatic ngā hāora therapy, CPR, toto, ki taero whakapai ake i te kai tōtika o te uaua ngakau, me te te pupuri tona excitability me contractility. Ki te he huringa hinengaro te manawanui, ka i hoatu he mea whakarokiroki. I roto i te wā tino, he tātari toto.

āraihia

Ki te rā, tūtohu nga tohunga haumaru ki te whakakapi ahumahi mewaro. Pānga i runga i te tinana tangata tenei taonga nui te tōtika o tona whakamahi. He he he rerekē i roto i te puka o te Ethyl waipiro, waiwaihā waihanga. I roto i nga wahi tino kino tūtohutia ki tapo'i hau.

Mahi waihā mewaro ia tangata, kia rite ki a koutou e taea te kite, negative. I roto i te tikanga ki te tiaki i te iwi i te whakapā faufaa ki tenei taonga kia whakamahia mō te tapanga motuhake o ipu kei reira me ngā rauemi e wātea ana nuitia, pērā i lacquers, peita, me o ratou whakarewa. Pipelines ki methanol kia pania i roto i te tae e tika ana, whakatupato kaimahi o whare me ngā ratonga ā, no te mea he reira paitini e kore anake engari taikaha ano, rawa tata waea ngaohiko teitei ranei paipa hau, e maha nei whakatakotoria tahi.

Heoi e hiahia ana ahau ki te karanga ki te hunga e, i roto i te noa'tu o te katoa, whakamahi wā methanol: pānga i runga i te tinana tangata, kua rua hangatonu a āta ia, a kahore he kī taurangi e ki te karo ia koutou poisoning i mua, e kore e hopu i te reira ki runga ki a koutou i roto i te heke mai. Kia tupato, me te āta pānui i te tapanga!