Gusangira ubumenyi

1. Intangiriro Umucanga wa quartz utunganyijwe, ifu ya quartz, ni ugukoresha amabuye ya quartz meza cyane, umusaruro ufite urwego rwo hejuru (SiO2 = 99.82%, Fe2O3 = 0.37, Al2O3 = 0.072, CaO = 0.14), ibara ry'umweru, ubukana bukomeye (Mohs dogere zirindwi cyangwa zirenga ...

1.Azote ya ammonia ni iki? Azote ya ammonia yerekeza kuri ammonia mu buryo bwa ammonia yigenga (cyangwa ammonia itari ionic, NH3) cyangwa ammonia yigenga (NH4+). pH iri hejuru n'igice kinini cya ammonia yigenga; Ibinyuranye n'ibyo, igipimo cya ammonia ...

Chelate, chelate ikorwa n'ibintu bitera chelating, ikomoka ku ijambo ry'Ikigiriki Chele, risobanura inzara z'ibikara. Chelates ni nk'inzara z'ibikara zifata iyoni z'icyuma, zihamye cyane kandi zoroshye gukuraho cyangwa gukoresha izo iyoni z'icyuma....

1. Aside vitriol Formula ya molecular H2SO4, amavuta adafite ibara cyangwa umukara, ogisijeni ikomeye, imashini inyunyuza cyane, ubushyuhe bwinshi busohoka mu mazi, aside igomba kongerwa mu mazi iyo ivanzwe, kandi ...

Selulosi ya sodium carboxymethyl (CMC) ni eteri ya selulosi ishonga mu mazi, ikomoka kuri selulosi karemano na aside chloroacetic binyuze mu guhindura shimi. Umuti wayo w'amazi ufite inshingano zo gukurura, ...

Sodium tripolifosfate ni ubwoko bw'ibintu bidafite umwimerere, ifu y'umweru ya kristu, ishongeshwa mu mazi, umuti wa alkaline, ni polyphosphate idafite imiterere isanzwe ishongeshwa mu mazi. Sodium tripolifosfate ifite inshingano zo gucengeza, gusunika...

Potasiyumu kloride ni ikintu kidakomoka ku bimera, gifite kristalo yera, kitagira impumuro, gifite umunyu, kigaragara nk'umunyu. Irashonga mu mazi, eteri, glycerin na alkali, irashonga gato muri ethanol (idashobora gushonga muri ethanol idafite amazi), irashonga, yoroshye kuyifata;...

Inganda z'ibikoresho by'ikoranabuhanga Selenium ifite ubushobozi bwo kumva urumuri n'ubushobozi bwo gupima urumuri, kandi ikunze gukoreshwa mu nganda z'ibikoresho by'ikoranabuhanga mu gukora uturemangingo tw'amafoto, utwuma dupima urumuri, ibikoresho bya laser, ibikoresho bigenzura urumuri bya infrared, uturemangingo dupima urumuri, uturemangingo dupima urumuri, n'ibindi...

Kalisiyumu chloride igabanyijemo kalisiyumu chloride dihydrate na kalisiyumu chloride idakora bitewe n'amazi arimo. Ibicuruzwa biboneka mu buryo bw'ifu, uduce duto n'uduce duto. Dukurikije urwego igabanyijemo ibice bibiri...

Uruhare rwa aside asetiki y'urubura mu nganda zo kumesa 1. Ikoreshwa mu gushonga aside mu gukuraho ibara aside asetiki nk'ikirahure cy'umwimerere, ishobora gushonga aside tannike, aside y'imbuto n'ibindi biranga aside organic, ibara ry'ibyatsi, umutobe w'umutobe ...

Aliphatic alcohol polyoxyethylene ether sodium sulfate (AES) ni gel paste y'umweru cyangwa umuhondo woroshye, yoroshye gushonga mu mazi. Ifite ubushobozi bwiza bwo gukuraho ubwandu, gushonga no gusohora ifuro. Yoroshye kubora, kubora ...

Amazi yanduye aside ni amazi yanduye afite pH iri munsi ya 6. Dukurikije ubwoko butandukanye n'ingano ya aside, amazi yanduye aside ashobora kugabanywamo aside inorganic na aside organic. Imyanda ikomeye ya aside...