-
I-alumina esebenzayo
I-alumina esebenzayo (ifomula yemolekyuli i-Al2O(3-x)(OH)2x,0 < x < 0.8) yenye yeemveliso zeekhemikhali ezingaphiliyo ezisetyenziswa kakhulu kwihlabathi liphela. Ngenxa yesakhiwo sayo esineembobo, indawo ephezulu yomphezulu kunye nemeko yokuguquka engaguqukiyo, i-alumina esebenzayo inomsebenzi omkhulu. Isetyenziswa kakhulu njenge-catalyst...Funda ngokugqithisileyo -
Umthwali weCatalyst
IiCatalyst carriers zizinto ezinamanzi amdaka ezisetyenziswa kumashishini eekhemikhali kunye neekhemikhali zepetrochemicals ukuze kucocwe ulwelo kunye neegesi zibe ziimveliso eziphakathi nezisetyenziswa ekugqibeleni. Iindawo zokucoca ulwelo kwihlabathi liphela ziguqula ulwelo oluvela ngokwendalo, iigesi kunye nezinto eziphakathi zibe ziimveliso ezisebenzisekayo ezifana...Funda ngokugqithisileyo -
Izicelo ze-alumina ezivuselelweyo
Njengekhabhoni esebenzayo, indawo ephezulu kunye ne-porosity eboniswa yi-alumina esebenzayo ivumela ukuba ibambe kwaye ibambe iintlobo ezahlukeneyo zezinto, nto leyo eyenza ukuba isetyenziswe njenge-adsorbent, i-desiccant, nokunye. Iindlela eziphambili zokusetyenziswa kweemveliso ze-alumina ezisebenzayo ziquka: ADSO...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-aluminium hydroxide
Ishishini leeKhemikhali: Enye yezona ndlela ziphambili zokusetyenziswa kwe-aluminium hydroxide kukwenza ezinye iikhemikhali ezininzi ezifanelekileyo kwimizi-mveliso. Iijeli eziveliswa kusetyenziswa i-aluminium hydroxide entsha ziqala ziguqulwe zibe ziipowders ezi-amorphous ngokuphelelwa ngamanzi emzimbeni. Ezi powders ziyafudunyezwa kwaye...Funda ngokugqithisileyo -
Ushishino lwe-Aluminium Sulfate lweHlabathi Luyanda
I-aluminium sulfate yikhemikhali enyibilikayo emanzini esetyenziswa kakhulu njenge-arhente yokujiya kunyango lwamanzi amdaka, iphepha kunye ne-pulp, ezonyango, ukuthambisa/ulusu, kunye namashishini onyango lwamanzi. Yenziwa nge-reaction sulfuric acid kunye ne-aluminium hydroxide. Ezinye iindlela zokusetyenziswa kwe-aluminium sulf...Funda ngokugqithisileyo -
IMarike yeAluminiyam Hydroxide Ngexesha lika-2019-2029
IMarike yeAluminiyam Hydroxide: Intshayelelo IAluminiyam hydroxide yikhompawundi esisiseko ye-inorganic eyi-amphoteric ngokwemvelo. IAluminiyam hydroxide ifumaneka ngokwemvelo kwimo yeminerali gibbsite. Ngokubanzi iAluminiyam hydroxide ngumgubo omhlophe ngokwemvelo. IAluminiyam hydroxide ikwabizwa phantsi kwe ...Funda ngokugqithisileyo -
IJapan irhoxisile irhafu yokungenisa impahla kwii-dysprosium iron alloys kunye ne-aluminium hydroxide
IJapan yamisela ngokusemthethweni uhlengahlengiso lwenkqubo yerhafu yonyaka ka-2018 ngoDisemba ophelileyo, olujolise ekukhuthazeni uphuhliso lwamashishini aseJapan kunye nokwandisa ingeniso yomntu ngamnye. Ngokweengxelo, kwangoSeptemba ka-2017, uMnyango wezeMali waseJapan waqala ukuxoxa ngokukhululwa kwirhafu kwi...Funda ngokugqithisileyo -
Siyavuyisana neZibo Tongyue Chemical Technology igqibile ukubhalisa kwangaphambili kwe-K-REACH
Ngomhla wama-28 kuJuni, ngo-2019, iZibo Tongyue Chemical igqibile ukubhalisa kwangaphambili kwe-K-REACH eMzantsi Korea. UMthetho woBhaliso noVavanyo lweeKhemikhali (owaziwa ngokuba yiKorea REACH) upasise iseshoni epheleleyo yeNdlu yoWiso-mthetho yeSizwe eKorea ngomhla wama-30 ku-Epreli, ngo-2013 kwaye uqale ukusebenza ngomhla we-J...Funda ngokugqithisileyo -
Inkqubo yokwambathisa i-titanium dioxide
I-titanium dioxide okwangoku yeyona pigment imhlophe imhlophe ehlabathini, imveliso yayo yemizi-mveliso yaqala ngo-1923. Ngaphambi kowe-1956, eli shishini lalamkela kakhulu imveliso ye-sulfuric acid. Ngowe-1956, iDupont yaqala ukwenza indlela yokuvelisa i-titanium dioxide ibe yimveliso yemizi-mveliso, enobuhlobo nokusingqongileyo...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-aluminium sulfate ekususweni kwe-fluorine
Injongo yokongeza i-aluminium sulfate kunye nolunye unyango lokususa i-fluorine kukwenza umxholo we-fluorine emanzini amdaka ufikelele kwinqanaba elifanelekileyo kwaye kuthintelwe ungcoliseko lwe-fluorine okanye ukungenisa i-fluorine kakhulu emzimbeni womntu ukuze kuveliswe ityhefu ye-fluorine. I-Fluorosis inokwenza iidiphozithi emazinyweni...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-aluminium sulfate kunyango lwamanzi
I-aluminium sulfate, eyaziwa ngokuba yi-cake alum okanye i-papermaker's alum, yikhemikhali ye-flocculant, efana ne-ferric. Enye yezinto ezahlula i-aluminium sulfate kwezinye ii-flocculant kukuba isebenza kakuhle kunyango lwamanzi amdaka kamasipala, unyango lwamachibi, kunye nokulungiswa. Ikwasetyenziswa uku...Funda ngokugqithisileyo -
ukusetyenziswa kwe-aluminium sulfate
I-Mordant Aluminium Sulfate isetyenziswa kwishishini elifayo ukuvelisa imibala eqaqambileyo kwilaphu. I-mordant yinto enceda idayi inamathele kwimicu yelaphu. Ukuze isetyenziswe, i-alum iyanyibilikiswa emanzini ashushu ngedayi enemibala. Emva koko ilaphu lifakwa kwidayi kangangexesha elithile. Xa...Funda ngokugqithisileyo
