Maererano nedata, bhatani rimwe bhatiri rinogona kusvibisa 600000 malita emvura, iyo inogona kushandiswa nemunhu kwehupenyu hwese.Kana chikamu chebhatiri reNo.1 chikandwa mumunda munorimwa zvirimwa, 1 square metre yemunda wakatenderedza bhatiri remarara iyi inosara isingabereki.Sei zvakava zvakadai?Nekuti mabhatiri emarara aya ane huwandu hukuru hwesimbi inorema.Semuenzaniso: zinc, lead, cadmium, mercury, etc. Masimbi aya anorema anopinda mumvura otorwa nehove nezvirimwa.Kana vanhu vakadya hove idzi dzakasvibiswa, shrimp uye zvirimwa, vanozotambura neMercury poisoning uye central nervous system zvirwere, nehuwandu hwekufa hunosvika makumi mana%.Cadmium inozivikanwa seKirasi 1A Carcinogen.

Mabhatiri emarara ane simbi dzinorema semercury, cadmium, manganese, uye lead.Kana pamusoro pemabhatiri yakasvibiswa nekuda kwezuva uye mvura, zvikamu zvesimbi zvinorema mukati zvichapinda muvhu uye pasi pemvura.Kana vanhu vakadya zvirimwa zvinogadzirwa panyika ine utachiona kana kunwa mvura ine tsvina, idzi simbi dzine muchetura dzinopinda mumuviri wemunhu dzoisa zvishoma nezvishoma, zvichiunza njodzi huru kuhutano hwevanhu.

Mushure mokunge mercury mumabhatiri emarara inoputika, kana ikapinda mumasero europi evanhu, hurongwa hwemitsipa huchakuvadzwa zvakanyanya.Cadmium inogona kukanganisa chiropa neitsvo, uye mumatambudziko akaoma, bone deformation.Mamwe mabhatiri emarara anewo acid uye heavy metal lead, izvo zvinogona kukonzera kusvibiswa kwevhu nemvura kana zvakanyudzwa muzvisikwa, zvichizoisa njodzi kuvanhu.
Bhatiri kurapwa nzira

1. Kuronga
Pwai bhatiri remarara, bvisa zinc shell nesimbi yepasi yebhatiri, buritsa chivharo chemhangura negraphite rod, uye yasara yeblack matter musanganiswa weManganese dioxide uye ammonium chloride inoshandiswa sebhatiri musimboti.Unganidza zvinhu zviri pamusoro zvakasiyana wozvigadzirisa kuti uwane zvimwe zvinobatsira.Iyo girafu tsvimbo inoshambidzwa, yakaomeswa, uye yobva yashandiswa se electrode.

2. Zinc granulation
Geza zinc shell yakabviswa woiisa muhari yesimbi.Pisa kuti inyunguduke uye ugare ichidziya kwemaawa maviri.Bvisa chidimbu chepamusoro chetsvina, chiidururire kunze kuti chitonhore, wochidonhedzera pandiro yesimbi.Mushure mekusimba, iyo zinc particles inowanikwa.

3. Kudzokorora mapepa emhangura
Mushure mekugadzirisa chivharo chemhangura, chigeze nemvura inopisa, uye wobva wawedzera imwe 10% sulfuric acid kuvira kwemaminitsi makumi matatu kuti ubvise pamusoro pe oxide layer.Bvisa, geza, uye woomesa kuti uwane copper strip.

4. Kudzorerwa kweammonium chloride
Isa chinhu chitema muhumburumbira, wedzera 60oC mvura inodziya uye kurunga kweawa imwe kuti unyunguduse ammonium chloride yose mumvura.Ngachimire, sefa, uye kugeza sefa kaviri, uye kuunganidza doro raamai;Mushure medoro raamai iri Vacuum distillation kusvika firimu rekristaro jena raonekwa pamusoro, rinotonhodzwa nekusefa kuti riwane ammonium chloride crystals, uye doro raamai rinoshandiswazve.

5. Kudzorerwa kweManganese dioxide
Geza zvakasara zvesefa nemvura katatu, wozvisefa, woisa keke resefa mupoto wopfuta kuti ubvise kabhoni kadiki uye mamwe maorganic matter, woisa mumvura wokurunga zvizere kwemaminetsi makumi matatu, worisefa, omesa keke resefa pa100-110oC kuti uwane dema Manganese dioxide.

6. Kubatanidzwa, kuvigwa kwakadzika, uye kuchengetwa mumigodhi yakasiiwa
Semuenzaniso, imwe fekitari yekuFrance inobvisa nickel necadmium kubva mairi, izvo zvinobva zvashandiswa kugadzira simbi, nepo cadmium ichishandiswazve mukugadzira mabhatiri.Mamwe mabhatiri emarara anowanzo kutakurwa kune akakosha uye ane Hazardous marara emarara, asi tsika iyi haingodhure zvakanyanya, asiwo inokonzeresa marara, nekuti kuchine zvakawanda zvinobatsira zvinhu zvinogona kushandiswa seyakabikwa.