-
Intsimbi yeBarium: Isixhobo esisebenza ngeendlela ezininzi esinoluhlu olubanzi lokusetyenziswa
I-Barium yintsimbi ethambileyo, isilivere-emhlophe esetyenziswa ngokubanzi kumashishini ahlukeneyo ngenxa yeempawu zayo ezizodwa. Esinye sezicelo eziphambili zentsimbi ye-barium kukwenziwa kwezixhobo zombane kunye neetyhubhu ze-vacuum. Ukukwazi ukufunxa ii-X-rays kuyenza ibe yinxalenye ebalulekileyo kwimveliso ...Funda ngokugqithisileyo -
Iimpawu zomzimba kunye neekhemikhali kunye neempawu ezinobungozi ze-molybdenum pentachloride
Uphawu Igama lemveliso:Molybdenum pentachloride Iikhemikhali ezinobungozi Catalog Nombolo yothotho: 2150 Elinye igama: Molybdenum (V) chloride UN No. eluhlaza okanye...Funda ngokugqithisileyo -
Yintoni iLanthanum Carbonate kunye nesicelo sayo, umbala?
I-Lanthanum carbonate (i-lanthanum carbonate), i-molecular formula ye-La2 (CO3) 8H2O, ngokubanzi iqulethe inani elithile leemolekyuli zamanzi. Yinkqubo ye-crystal ye-rhombohedral, inokusabela nge-acids ezininzi, i-solubility 2.38 × 10-7mol / L emanzini kwi-25 ° C. Ingaboliswa ngokushushu ibe yilanthanum trioxide ...Funda ngokugqithisileyo -
Yintoni i-zirconium hydroxide?
1. Intshayelelo I-Zirconium hydroxide yi-inorganic compound kunye ne-chemical formula Zr (OH) 4. Ihlanganiswe ne-zirconium ions (Zr4 +) kunye ne-hydroxide ions (OH -). IZirconium hydroxide yinto eqinileyo emhlophe enyibilikayo kwiiasidi kodwa ayinyibiliki emanzini. Inezicelo ezininzi ezibalulekileyo, ezifana ne-ca...Funda ngokugqithisileyo -
Yintoni i-phosphorus copper alloy kunye ne-aplication yayo, izibonelelo?
Yintoni i-phosphorus copper alloy? I-alloy yobhedu ye-phosphorus ibonakaliswe kwinto yokuba umxholo we-phosphorus kwi-alloy material yi-14.5-15%, kwaye umxholo wobhedu ngu-84.499-84.999%. I-alloy yoyilo lwangoku lunomxholo ophezulu we-phosphorus kunye nomxholo ophantsi wokungcola. Ilungile c...Funda ngokugqithisileyo -
Yintoni usetyenziso lwelanthanum carbonate?
Ukubunjwa kwe-lanthanum carbonate I-Lanthanum carbonate yinto ebalulekileyo yeekhemikhali eyenziwe yi-lanthanum, i-carbon, kunye ne-oxygen elements. Indlela yayo yeekhemikhali yiLa2 (CO3) 3, apho iLa imele i-lanthanum element kunye ne-CO3 imele i-carbonate ion. ILanthanum carbonate sisikhalo esimhlophe...Funda ngokugqithisileyo -
I-Titanium hydride
I-Titanium hydride TiH2 Le klasi yekhemistri izisa i-UN 1871, iClass 4.1 titanium hydride. I-Titanium hydride, i-molecular formula TiH2, i-powder emnyama engwevu okanye i-crystal, i-melting point 400 ℃ (i-decomposition), iipropati ezizinzileyo, ukuchasana zizinto ezinamandla oxidants, amanzi, i-acids. I-Titanium hydride iyavutha ...Funda ngokugqithisileyo -
I-Tantalum pentachloride (i-Tantalum chloride) iiPropati zoMzi neMichiza kunye neTheyibhile yeMpawu eyiNgozi
I-Tantalum pentachloride (i-Tantalum chloride) iiPropati zoMzi neMichiza kunye neempawu ezinobungozi kwiTheyibhile yeempawu zeMakisha. Tantalum chloride Iimpahla ezinobungozi No. 81516 Igama lesiNgesi. Tantalum chloride UN No. Akukho lwazi lukhoyo inombolo ye-CAS: 7721-01-9 Ifomula yemolekyuli. TaCl5 Molecu...Funda ngokugqithisileyo -
Isetyenziselwa ntoni isinyithi se-barium?
I-Barium metal, kunye ne-chemical formula Ba kunye nenombolo ye-CAS 7647-17-8, yinto efunwa kakhulu ngenxa yoluhlu olubanzi lwezicelo. Le ntsimbi ye-barium ecocekileyo, ngokuqhelekileyo i-99% ukuya kwi-99.9% ecocekileyo, isetyenziswe kumashishini ahlukeneyo ngenxa yeempawu zayo ezizodwa kunye nokuguquguquka. Enye ye...Funda ngokugqithisileyo -
I-synthesis kunye nokuguqulwa kwe-cerium oxide kunye nokusetyenziswa kwayo kwi-catalysis
Uphononongo kwi-synthesis kunye nokuguqulwa kwe-Cerium oxide nanomaterials Ukwenziwa kwe-ceria nanomaterials kubandakanya imvula, i-coprecipitation, i-hydrothermal, i-mechanical synthesis, i-combustion synthesis, i-sol gel, i-micro lotion kunye ne-pyrolysis, phakathi kwazo iindlela eziphambili zokudibanisa imvula ...Funda ngokugqithisileyo -
Kwenzeka ntoni kwisilivere yesulfate emanzini?
I-Silver sulfate, i-chemical formula Ag2SO4, yikhompawundi enezicelo ezininzi ezibalulekileyo. Yinto eqinileyo emhlophe, engenavumba nenganyibilikiyo emanzini. Nangona kunjalo, xa isilivere yesulfate idibana namanzi, ezinye izinto ezinomdla zenzeka. Kweli nqaku, siza kujonga okwenzekayo kwisilivere su...Funda ngokugqithisileyo -
Ngaba isilivere yesulfate iyingozi?
I-Silver sulfate, ekwabizwa ngokuba yi-Ag2SO4, yikhompawundi esetyenziswa kakhulu kwiintlobo ngeentlobo zezicelo zoshishino kunye nophando. Noko ke, njengawo nawuphi na umchiza, kubalulekile ukuwuphatha ngononophelo kwaye uqonde iingozi zawo ezinokubakho. Kweli nqaku, siza kuphonononga ukuba isilivere yesulfate iyingozi kwaye ...Funda ngokugqithisileyo