Chilichonse Chimene Mukuyenera Kudziwa Pankhani ya Sodium Carbonite

Tanthauzo:

Kodi kwenikweni sodium carbonate n'chiyani? Ndi mchere wa sodium wa carbonic acid. Kaŵirikaŵiri amapezeka mu mawonekedwe a ufa, amagwiritsidwa ntchito m'mafakitale osiyanasiyana, monga kuyeretsa ndi kusamalira mankhwala, monga fungicide, microbiocide, herbicide, ndi kusintha kwa pH.

Mafananidwe

Monga tafotokozera mu PubChem.org, deta ya National Center for Biotechnology Information (NCBI), ndi zinthu zina za boma, sodium carbonate ingapite ndi mayina otsatirawa:

• Kusamba soda
• Soda phulusa
• Disodium carbonate
• Soda
• Carbonic acid disodium mchere
• Solvay soda

: 497-19-8

Makhalidwe a maselo : CNa ₂ O ₃

Zida

Sodiumdium carbonate ndi alkali ndi high pH pamene muziyang'ana njira molingana ndi "Soda Ash: Sayansi & Handling Guide" ndi General Chemical Industrial Products, mmodzi mwa opanga kwambiri sodium carbonate.

Kusamba Ntchito

Sodiumdium carbonate imagwiritsidwa ntchito pamakina oyeretsera angapo, kuphatikizapo kuyeretsa wobiriwira , chifukwa cha mankhwala ake ophera tizilombo toyambitsa matenda, kuthetsa mafuta pogwiritsa ntchito mafuta ndi kuchepetsa madzi. Mungapezepo zovala zotsuka zovala, zotsuka zokha, zitsamba zoyera, zitsulo zoyera magalasi, zotsitsa zamatope, oyeretsa mapiritsi, zitsulo zamatsenga, ndi baki.

Kuyeretsa ndi kusakaniza mankhwala ndi sodium carbonate, Environmental Protection Agency (EPA) imalimbikitsa kugwiritsa ntchito maola awiri pa galoni. Njirayi ingagwiritsidwe ntchito kuyeretsa malo ovuta, osakhala phulusa, monga pansi, makoma, malo osambira, tile, ndi grout, ndi zina zotero.

Sodiumdium carbonate imaonedwa kuti ndi yowopsya pazomwe zili pansi pa 15% ndi zosautsa kuposa 15% malinga ndi EPA, kotero kumbukirani izi pamene mukusakaniza njira zanu zowonongolera.

Zochita Zina

Kuwonjezera pa ntchito yake yoyeretsa, sodium carbonate imagwiritsidwa ntchito:

• Mankhwala opanga
• Chakudya (mwachitsanzo, wothandizila)

• Magalasi opanga
• Zosamalira zaumwini (mwachitsanzo, kusambira kwa mababu, mankhwala opangira mano, masituni a kusamba ndi soak, zitsamba)
• Zomangira ndi mapepala
• Kusamalira padzi losambira (kusintha pH)
• Mankhwala ochiritsira (mwachitsanzo, kuchiza mankhwala otsekemera)
• Mankhwala ochiritsira ziweto (mwachitsanzo, kuchiza zilonda zam'mimba, kuyeretsa khungu, chithandizo chamoyo)

Zindikirani : mndandanda wa pamwambazi sikutanthauza zonse.

Zida Zamagetsi Zili ndi Sodium Carbonate

Kuti muwone ngati mankhwala ena ali ndi sodium carbonate, yesetsani kufufuza mu Dipatimenti ya Zaumoyo ya Zaumoyo, Mankhwala a Human Services and Human Works (Environmental Working Group's (EWG) Guide to Healthy Cleaning , Good Guide, kapena Skin Deep Cosmetic Database. Kumbukirani, ngati kugwiritsa ntchito mawu omveka bwino akuti "sodium carbonate" sikubweretsa zotsatira zambiri, yesetsani kulowa chimodzi mwa zizindikiro zake.

Malamulo

Pamene sodiumdium carbonate imagwiritsidwa ntchito pazinthu zapadera, chakudya, kapena mankhwala, zimayang'aniridwa ndi US Food and Drug Administration (FDA). Kwa zina, monga mankhwala ophera tizilombo ndi mankhwala oyeretsera, amayang'aniridwa ndi EPA.

Health & Safety

EPA imaona mankhwala otetezeka a sodium carbonate ndipo FDA imaiwona ngati GRAS (yomwe imawoneka ngati yotetezeka). M'chaka cha 2006 "Kulembera Zokwanira Zokwanira (RED) kwa Sodium Carbonate, Madzi Ochepa Ochepa," EPA inanena kuti palibe vuto la thanzi la munthu pamene carbonate ya carbonate imagwiritsidwa ntchito motsatira ndondomeko ya EPA ndi FDA GRAS komanso kuti "palibe mfundo zina zofunika zowonjezera "kufufuza chitetezo chake.

Komabe, EPA imanena kuti sodium carbonate ndi khungu lopweteketsa khungu ndipo diso lofatsa limakwiya ngati kukhudzana kumapezeka. Kuonjezerapo, ngati ufa wophimbidwa, ukhoza kukhumudwitsa dongosolo la kupuma ndi mazira omwe amachititsa kuti akhudze komanso kupuma pang'ono. Ndipo ngati zakumwa, zimatha kukwiyitsa m'mimba, ndipo zimayambitsa kusanza, kutsekula m'mimba, kugwa kwa magazi, komanso imfa.

Malingana ndi Medline Plus, ntchito ya Library ya US National Medicine ndi National Institutes of Health (NIH), muyenera kufufuza mwamsanga madokotala mukakhala ndi sodium carbonate poisoning. Zili ndi zizindikiro monga kupuma, kugwa, kutsegula m'mimba, kukhumudwa kwa maso, kusokonezeka, kuthamanga kwa magazi, kuthamanga, khungu, kusanza, kumeza, ndi kupweteka kwambiri m'kamwa, mmero, chifuwa, kapena mimba.

Pambuyo pofuna chithandizo chamankhwala mwamsanga, pano pali chithandizo china chapakhomo, chithandizo choyamba:

• Kusakaniza : "Patseni munthu kapu ya madzi kapena mkaka, kupatula ngati wina wothandizira zaumoyo akuuzidwanso. MUSIMAPEZE madzi kapena mkaka ngati wodwalayo ali ndi zizindikiro (monga kusanza, kugwedezeka, kapena kuchepa) zovuta kuzimeza. " Musakhale ndi munthuyo akusanza pokhapokha atauzidwa kuti achite zimenezo ndi dokotala kapena malo oletsa poizoni.
• Diso kapena kukhudzana ndi khungu : Pangani madzi ambiri kwa mphindi khumi ndi zisanu.
• Kuzizira : Muzimutsitsimutsa munthuyo.

Zotsatira Zachilengedwe

Malingana ndi kafukufuku wa 2006 RED, EPA imaona sodium carbonate kukhala chilengedwe chodziwika bwino chomwe chimapezeka mu nthaka ndi madzi ndipo sichiyembekezerapo zotsatira zovuta pa zinyama zakutchire kapena madzi ngati zing'onozing'ono zimatulutsidwa ku chilengedwe. Choncho, zikhoza kuonedwa ngati zobiriwira .

Kuchokera

Mafuta ambiri a sodium carbonate amachokera ku processing trona ore, yomwe imayendetsedwa kumwera chakumadzulo kwa Wyoming malinga ndi General Chemical Industrial Products '"Soda Ash: Technical & Handling Guide."

Kupanga Mpweya wa Sodium

Chochititsa chidwi n'chakuti mukhoza kupanga sodium carbonate kuchokera ku soda ndikuphika mu uvuni.