Nkhani

Mu njira yobwezeretsanso mabatire a lithiamu a ternary ndi mabatire a lithiamu iron phosphate, sulfuric acid ndi caustic soda zimasanduka mchere wa sodium sulfate chifukwa cha zofunikira zaukadaulo. Yankho laiwisi...

1. Chiyambi Mchenga wa quartz woyengedwa bwino, ufa wa quartz, ndi kugwiritsa ntchito quartz ore processing yoyera kwambiri, mankhwalawa ali ndi kalasi yapamwamba (SiO2=99.82%, Fe2O3=0.37, Al2O3=0.072, CaO=0.14), mtundu woyera, kuuma kwamphamvu (Mohs madigiri seven kapena kuposerapo...

1. Kodi ammonia nayitrogeni ndi chiyani? Ammonia nayitrogeni amatanthauza ammonia mu mawonekedwe a ammonia yaulere (kapena ammonia yosakhala ionic, NH3) kapena ammonia ya ionic (NH4+). PH yokwera komanso kuchuluka kwa ammonia yaulere; M'malo mwake, kuchuluka kwa ammo...

Chelate, chelate yopangidwa ndi zinthu zotchedwa chelating agents, imachokera ku liwu lachi Greek lakuti Chele, lomwe limatanthauza claw ya nkhanu. Ma Chelate ali ngati claw ya nkhanu yomwe imasunga ma ayoni achitsulo, omwe ndi okhazikika kwambiri ndipo ndi osavuta kuchotsa kapena kugwiritsa ntchito ma ayoni achitsulo awa....

1. Acids vitriolMolecular formula H2SO4, mafuta opanda mtundu kapena bulauni, okodzetsa amphamvu, makina owononga amayamwa kwambiri, kutentha kwambiri kumatuluka m'madzi, asidi ayenera kuwonjezeredwa m'madzi akachepetsedwa, ndipo ...

Sodium carboxymethyl cellulose (CMC) ndi anionic, straight chain, water-soluble cellulose ether, yomwe imachokera ku cellulose yachilengedwe ndi chloroacetic acid mwa kusintha kwa mankhwala. Yankho lake lamadzi lili ndi ntchito zokhuthala, ...

Sodium tripolyphosphate ndi mtundu wa mankhwala osapangidwa, ufa woyera wa kristalo, wosungunuka m'madzi, yankho la alkaline, ndi polyphosphate yosungunuka m'madzi yopanda mawonekedwe. Sodium tripolyphosphate ili ndi ntchito zotchedwa chelating, suspend...

Potaziyamu kloridi ndi chinthu chosapangidwa ndi zinthu zachilengedwe, choyera cha kristalo, chopanda fungo, chamchere, chooneka ngati mchere. Chimasungunuka m'madzi, etha, glycerin ndi alkali, chimasungunuka pang'ono mu ethanol (chosasungunuka mu ethanol yopanda madzi), chosakanikirana ndi hygroscopic, chosavuta kuyika;...

Makampani a zamagetsi. Selenium ili ndi mphamvu zowunikira kuwala ndi semiconductor, ndipo nthawi zambiri imagwiritsidwa ntchito mumakampani amagetsi popanga ma photocell, ma photosensors, zida za laser, ma infrared controllers, ma photocell, ma photoresistor, ndi zina zotero.

Calcium chloride imagawidwa m'magulu awiri: calcium chloride dihydrate ndi calcium chloride yosaphwanyidwa malinga ndi madzi a kristalo omwe alimo. Zogulitsa zimapezeka mu ufa, flake ndi granular. Malinga ndi mtundu wa kalasi, zimagawidwa m'magulu awiri: indu...

Udindo wa glacial acetic acid mumakampani ochapira 1. Kusungunuka kwa asidi kumagwira ntchito pochotsa banga. Acetic acid ngati viniga wachilengedwe, imatha kusungunula tannic acid, zipatso za zipatso ndi zina za organic acid, madontho a udzu, madzi ...

Aliphatic alcohol polyoxyethylene ether sodium sulfate (AES) ndi phala loyera kapena lachikasu lopepuka la gel, losungunuka mosavuta m'madzi. Lili ndi mphamvu zabwino kwambiri zochotsa kuipitsidwa, kusakaniza, komanso kutulutsa thovu. Limawonongeka mosavuta, limawonongeka mosavuta...