Iindaba zeShishini
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I-Global Actory Adter Adpores 2023-2028 YINTONI AMADODA YOKUGQIBELA? NGEENKONZO-ASIA
Trenano | Umgubo we-ceramic, ipowune yegrafu, i-boron powder, i-3D iprintate yomthengisi kunye nomenzi. I-Sweden Prime Andors Anderson yathetha kwiintsuku ezimbalwa ezidlulileyo ukuba iTurkey ijongene neTurkey ekujonisweni kwe-nato kwaye ijonge phambili e-Turkey eSecuri ...Funda ngokugqithisileyo -
I-Sodium Tetrasulfide isamente kunye noqikelelo kwi-2028 | I-Solvay, imichiza ye-tib, iikhemithi ze-vishnu
I-Sodium Tetrasulfide ihlulwe ngokusekwe kuhlobo lwemveliso, isicelo, kunye neJografi ye-SODIim Tetraulfide ihlalutywe ngononophelo ngokusekwe ngononophelo kwi-neards ye-Port kunye nohlalutyo lwe-porter ...Funda ngokugqithisileyo -
Sithini isisombululo se-Ethanol Hydroxide yeSodium Sulfide yongeza i-carbon tticciaride ivelise i-recimity ebomvu?
Ubungakanani obubomvu bunokuba yi-sodium polysuilfide ye-pullyulfide. Xa isalathiso seSulfure se-sodium polysulfide siphezulu, kubomvu emnyama kwisisombululo se-A ...Funda ngokugqithisileyo -
Uhlalutyo olunzulu nophuhliso Ingxelo yoCwangciso loCwangciso lobuCwangciso lweHlabathi yeSodium yeSodium hydrosulfide
I-Sodium Hydrosulfide isetyenziswa kumzi-mveliso wedayithi njengento engumncedisi yokuyilwa i-organic iphakathi kunye nokulungiselela i-Dyes Dyes. Umzi-mveliso wokuntywila usetyenziselwa ukudinwa nokunyibilikiswa kwezifinyezo kunye nonyango lwamanzi amdaka. Umzi-mveliso wesichumisi usetyenziselwa ukususa i-monomer sulfur kwi-Marti ...Funda ngokugqithisileyo -
Imveliso ye-sodium hydrosulfide
I-1. Indlela yokufunxa: I-Abdrogen ye-Hydrogen Sulfide igesi kunye nesisombululo se-alkali sulfiide (okanye isisombululo se-caustic). Kuba igesi ye-hydrogen irhasi iyityhefu, ukusabela okufundwayo kufuneka kwenziwe phantsi koxinzelelo olungalunganga. Ukwenzela ukuthintela ungcoliseko oluphezulu lomoya nge-hydrogen sulfide kwi-exh ...Funda ngokugqithisileyo -
Indlela yeNdawo yeSodium yeSodium
I-1. I-Putestation indlela yokunciphisa ilahleko, iMirabilite kunye nelahleko ebomvu ixutywe kumyinge we-100: (21 ukuya ku-22) (i-racio) ye-8-10-15) kwaye inciphile kwiqondo elinamachaphaza ama-800-100 ° C, kwaye isiphumo sipholile kwaye siyaphoswa inyibilikiswe ungene kwi-filute fay, emva kokuma i-claricica ...Funda ngokugqithisileyo
