Ndeipi kemikari inonyanya kuodza?

Kunzwisisa Iyo Yakanyanya Corrosive Makemikari muIndasitiri

Muindasitiri yemakemikari, kuziva kuti ndeapi makemikari ari kunyanya kuodza kwakakosha pakugadzirwa kwakachengeteka uye kugadzirisa kwemidziyo. Chinyorwa ichi chichanyura mumubvunzo wekuti "ndeipi makemikari anonyanya kuodza", ongorora akati wandei zvakanyanya. Zvinoparadza Makemikari uye maitiro avo, uye nekukubatsira iwe zvirinani kugona ruzivo rwakakodzera.

1. Hydrofluoric Acid

Hydrofluoric acid ndechimwe chemakemikari anozivikanwa zvikuru anoita ngura. Haisi kungonyungudutsa girazi chete, asiwo inorwisa anenge ese masimbi. Kuora kwe Hydrofluoric Acid inobva mukushanda kwakanyanya kwefluoride ions (F⁻), iyo inokwanisa kuputsa zvisungo zvemakemikari zvesilicate zvinhu, zvichiita kuti kuparara kwegirazi nemaminerari akawanda. Hydrofluoric acid inonyanya kukanganisa ganda uye nyama yemunhu, uye kubata kunogona kukonzera kupisa kwakanyanya kwekemikari uye kunyange kuita zvinoparadza pamapfupa.

2. Sulfuric Acid

Sulfuric acid ikemikari yakajairwa asi inoodza zvakanyanya iyo inoshandiswa zvakanyanya mukugadzirwa kwemaindasitiri. Concentrated Sulfuriki Acid inogona kukurumidza kusveta mvura uye nekudzikisa zvakanyanya organic zvinhu, izvo zvinoita kuti ive inoora zvakanyanya kune yakawanda organic zvinhu. Sulfuric acid inogonawo kuita nesimbi zhinji kugadzira hydrogen nesimbi munyu, zvichiwedzera kukurumidza kuita ngura. Sulfuric acid inonyanya kukanganisa kumidziyo pakupisa kwakanyanya, saka kuchengetedzwa kwakakosha kunofanirwa kutorwa kana uchiishandisa.

3. Chlorine Gasi

Chlorine igasi rechepfu yegirini-yegirini patembiricha yekamuri uye kumanikidza, uye inoparadza zvakanyanya. Chlorine inogona kuita nemvura kuti ibudise hydrochloric acid uye hypochlorous acid, zvose zviri zvinhu zvinoparadza zvakanyanya, kunyanya hydrochloric acid, iyo ine simba rinoparadza pasimbi. Chlorine inogonawo kuita zvakanangana nesimbi zhinji kugadzira simbi chlorides, nokudaro ichiwedzera kukuvadzwa kwekuora kwemidziyo. In Chemical Production, kubuda kwe Chlorine injodzi huru yekuchengeteka, uye matanho akasimba ekudzivirira anofanira kutorwa.

4. Nitric Acid

Nitric asidhi ndeimwe kemikari inoparadza zvakanyanya, kunyanya muchimiro chakanyanya. Iyo yakasimba oxidizing agent uye inopindirana nesimbi zhinji kugadzira nitrate uye kuburitsa muchetura nitrogen dioxide gasi. Nitric acid inorwisawo zvinhu zvakawanda zveorganic, kunyanya mapuroteni uye makabhohaidhiretsi, zvichiita kuti zvive zvakanyanya kuodza kune zvipenyu tishu. Nitric acid inogona kukonzera mhirizhonga yemakemikari kuita kana yasangana nezvimwe zvinhu, zvichigadzira njodzi yekuputika.

5. Sodium Hydrooxide

kunyange zvazvo Sodium Hydrooxide is an alkali, kukora kwayo hakufanirwe kurerutswa. Inogona kukanganisa simbi zvakanyanya, kunyanya aluminiyamu uye zingi, uye inogonawo kuora zvinhu zvakawanda zvehupenyu zvakaita semapuroteni nemafuta, zvichikonzera kupisa kwakanyanya kwemakemikari. Sodium hydroxide zvakare ine imwe corrosive mhedzisiro pagirazi uye ceramics munzvimbo dzakakwirira, saka zvakakosha zvinodzivirira alkali zvinhu zvinodiwa kuchengetedza uye kubata.

pfupiso

Pamubvunzo we "ndeipi kemikari inonyanya kupisa", tinogona kuona kuti hydrofluoric acid, sulfuric acid, chlorine, Nitric Acid uye sodium hydroxide ese makemikari anoparadza zvakanyanya. Maitiro avo ekuora uye zvinangwa zvakasiyana, asi zvinowanzoitika ndezvekuti vanogona kukuvadza zvakanyanya kumuviri wemunhu, zvishandiso uye nharaunda. Mukuita kwekugadzirwa kwemakemikari uye kugadzirisa, matanho akasimba ekudzivirira anofanirwa kutorwa kudzivirira njodzi dzekuchengetedza dzinokonzerwa nemakemikari anoparadza.

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