Amakuru y'inganda
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Ingaruka za hydrolysis ya sodium sulfide ni izihe?
Sulfide mu mazi zikunze kwangirika, zigasohora H₂S mu kirere. Guhumeka H₂S nyinshi bishobora guhita bitera isesemi, kuruka, kugorwa no guhumeka, kubura umwuka, ndetse n'ingaruka mbi z'uburozi. Guhura n'umwuka uri hagati ya 15–30 mg/m³ bishobora gutera conjunctivitis no kwangiza opti...Soma byinshi -
Ni ibihe bintu bigize sodium sulfide mu mazi?
Sulfide ya sodiyumu mu mazi irimo H₂S yashongeshejwe, HS⁻, S²⁻, hamwe na sulfide z'icyuma zishongeshwa na aside ziba mu bintu bikomeye bihagaze, hamwe na sulfide zidatandukanijwe n'izidafite umwimerere n'izisanzwe. Amazi arimo sulfide akunze kugaragara nk'umukara kandi afite impumuro mbi, ahanini bitewe no kurekurwa kwa gaze ya H₂S buri gihe. ...Soma byinshi -
Ni gute sodium sulfide igira ingaruka ku bidukikije?
Ingaruka za Sodium Sulfide ku Bidukikije: I. Ingaruka ku Buzima Inzira zo Kwishyira mu Gifu: Guhumeka, Kunywa. Ingaruka ku Buzima: Iki kintu gishobora kubora mu nzira y'igifu, kikarekura hydrogen sulfide (H₂S). Kunywa bishobora gutera uburozi bwa hydrogen sulfide. Bingiza uruhu kandi...Soma byinshi -
Ni uruhe ruhare rwa sodium sulfide mu nganda z'impapuro?
Sulfide ya sodiyumu ikora neza cyane mu gusohora irangi mu nganda z'impapuro; ikoreshwa mu gusukura no gutunganya uruhu mu gutunganya uruhu; kandi ikoreshwa mu gutunganya amazi yanduye kugira ngo ihutishe vuba ibintu byangiza, igenzura ko imyanda yujuje ibisabwa. Sulfide ya sodiyumu nayo ni ingenzi mu buvuzi bw'imiti...Soma byinshi -
Uburyo bwo gukora sodium sulfide ni ubuhe?
Uburyo bwo gukora Sodium Sulfide Uburyo bwo kugabanya karuboni: Sodium sulfate ishongeshwa ikanagabanuka hakoreshejwe amakara ya anthracite cyangwa andi asimbuza. Ubu buryo buzwi neza, bufite ibikoresho byoroshye n'imikorere, kandi bukoresha ibikoresho fatizo bihendutse kandi biboneka ku buryo bworoshye. Umutuku/umuhondo mwiza cyane...Soma byinshi -
Ni iki gikoreshwa muri sodium sulfide?
Gukoresha Sodium Sulfide Sodium sulfide ikoreshwa cyane mu nganda. Mu nganda zikora amarangi, ikoreshwa mu gukora amarangi ya sulfur, nka sulfur black na sulfur blue, hamwe n'ibintu bigabanya ubushyuhe, mordants, n'ibindi bigabanya ubushyuhe. Mu byuma bidakoresha feri, sodium sulfide ikora nk'ikintu gitera...Soma byinshi -
Igice cya iyoni cyitwa sodium sulfide.
Imiterere ya Sodium Sulfide Chemical Formula: Na₂S Uburemere bwa Molekile: 78.04 Imiterere n'imiterere Sodium Sulfide ni hygroscopic cyane. Irashongera mu mazi byoroshye, irashongera gato muri ethanol, kandi ntishongera muri ether. Umuti wayo w'amazi ni alkaline cyane kandi ushobora gutera ubushye iyo uhuye n'...Soma byinshi -
Ni ibihe bintu biboneka muri sodium sulfide?
Sodium sulfide, ikintu kidakomoka ku bimera kizwi kandi nka odorous alkali, odorous soda, alkali y'umuhondo, cyangwa alkali ya sulfide, ni ifu idafite ibara kandi idafite ibara mu buryo bwayo busanzwe. Iratandukanye cyane kandi yoroshye gushonga mu mazi, igatanga umuti w'amazi ugaragaza alkali ikomeye ...Soma byinshi -
Ese sodium sulfide ishongeshwa mu mazi?
Sodium sulfide ni kristu ifite amabara atandukanye ifite impumuro mbi. Ikorana na aside kugira ngo ikore hydrogen sulfide. Umuti wayo w'amazi ni alkaline cyane, bityo izwi kandi nka alkaline ya sulfure. Ishongesha sulfure kugira ngo ikore sodium polysulfide. Ibicuruzwa byo mu nganda akenshi bigaragara nk'umutuku, umutuku ...Soma byinshi -
Ni ibihe bice by'ingenzi bya aside acetic glacial?
Imikoreshereze ya aside ya Glacial Acetic Acide acetic ni imwe muri aside organic z'ingenzi cyane, zikoreshwa cyane cyane mu gukora acetate ya vinyl, fibre ya acetate, acetic anhydride, acetate esters, metal acetate, na halogenated acetic acid. Ni kandi igikoresho cy'ingenzi mu gukora imiti,...Soma byinshi -
Ni izihe nyungu zo gukoresha aside acetic glacial nk'ikintu kirwanya gukonjesha?
Umuti urwanya ubukonje. Aside acetiki ya glacial ishobora gukoreshwa nk'umuti urwanya ubukonje mu buryo bukonjesha imodoka. Ifite ahantu hato ho gukonjesha kandi ntingiza ibidukikije ugereranyije n'izindi muti urwanya ubukonje. Imiterere yayo irwanya ubukonje ifasha kurinda moteri na sisitemu yo gukonjesha kwangirika mu gihe cy'ubushyuhe buke ...Soma byinshi -
Ni gute aside acetic y'urubura ikora mu buvuzi?
Umukozi Ukora amashusho Aside acetic y'umweru ikoreshwa cyane mu nganda zikora amafoto n'amacapiro nk'umukozi ukora amashusho. Ikorana n'indi miti kugira ngo ikore amashusho y'amabara cyangwa umukara n'umweru. Gukomera kwayo no kugenzura muri ubu buryo ni ingenzi cyane, kuko bituma habaho ubwumvikane n'...Soma byinshi