Paavhareji rwendo rwokuenda kuchitoro chikuru, vatengi vangaunganidza mishonga yekugeza, kutenga bhodhoro reaspirin uye votarisa misoro yenhau ichangoburwa pamapepanhau nemagazini.Pakutanga kuona, zvingasaita sekuti zvinhu izvi zvine zvakawanda zvakafanana.Nekudaro, kune mumwe nemumwe wavo, caustic soda inobata basa rakakosha mune yavo ingredient zvinyorwa kana maitiro ekugadzira.
Chiicaustic soda?
Caustic soda ikemikari yakasanganiswa sodium hydroxide (NaOH).Mushonga uyu ialkali - rudzi rwechigadziko chinokwanisa kuderedza maasidhi uye inonyungudika mumvura.Nhasi caustic soda inogona kugadzirwa nenzira yepellets, flakes, powders, solutions nezvimwe.
Chii chinonzi caustic soda chinoshandiswa?
Caustic soda yakava chinhu chinowanikwa mukugadzirwa kwezvinhu zvakawanda zvezuva nezuva.Inonyanya kuzivikanwa seye, yave ichishandiswa kugadzira sipo kwemazana emakore, uye kugona kwayo kunyungudutsa girizi kunoita kuti ive chinhu chinowanikwa mumichina yekuchenesa ovheni uye zvigadzirwa zvinoshandiswa kuvhura madhiri..
Caustic soda inowanzo shandiswa kugadzira zvigadzirwa zvekuchenesa sesipo uye zvekugezesa.
Sodium hydroxide inoitawo basa rakakosha mukugadzirisa matanda ehuni kugadzira mapepa nemakadhibhokisi mabhokisi, ayo ave kunyanya kukosha panguva yedenda repasi rose reCOVID-19 sezvo zvekurapa zvinotumirwa kureba.
Mushonga wemakemikari unoshandiswawo kuputsa dombo re sedimentary iro aruminiyamu inotorwa kubva mairi.Iyo mineral inozoenderera mberi ichishandiswa muhuwandu hwezvinhu senge zvekuvakisa, mota uye zvinhu zvevatengi senge chikafu kurongedza nemagaba esoda.
Imwe ingangove isingatarisirwe kushandiswa kwecaustic soda mukugadzira mishonga senge zvinopfavisa ropa uye cholesterol mishonga.
Chigadzirwa chakasiyana-siyana chekurapa mvura, sodium hydroxide inowanzo shandiswa kuchengetedza kuchengetedzeka uye kuchena kwemadziva nekubvisa simbi dzinokuvadza senge lead nemhangura.Sehwaro, sodium hydroxide inodzikisa acidity, inoronga mvura pH.Pamusoro pezvo, musanganiswa unogona kushandiswa kugadzira sodium hypochlorite, iyo inowedzera kuuraya mvura.
A co-chigadzirwa chekugadzirwa kweklorini, caustic soda yakashandiswa kwemakumi emakore kugadzira zvigadzirwa zvinowedzera hupenyu hwedu mazuva ese.
Nguva yekutumira: Nov-29-2022