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Ulwelo olutsha lweSodium sulfide
Okwangoku, kunye neentlobo ezahlukeneyo zeemveliso, i-NA2S isetyenziswa ngokubanzi kuzo zonke iinkalo zobomi, ngoku ininzi yeemarike ishidi eliqinileyo le-sodium sulfide 50-60% akulula ukuyigcina, inyibilika kwisisombululo esimnyama, esiqulethe ukungcola. ukuhanjiswa ngesandla akukho mgangatho kwaye ...Funda ngokugqithisileyo -
Polyacrylamide yokucoca amanzi amdaka
Izimbiwa zizityebi kakhulu, kwaye zenza izimbiwa ezininzi kwilizwe lethu, kwinkqubo yokulungiswa kwezimbiwa ziya kusebenzisa amanzi amaninzi ekusetyenzweni kwezimbiwa, uphuhliso lwezimbiwa luvelise amanzi amdaka amaninzi, njengoko sinikela ingqalelo ngakumbi nangakumbi okusingqongileyo kunye namanzi...Funda ngokugqithisileyo -
I-Polyacrylamide yokushicilela kunye nokudaya i-arhente yonyango logutyulo
Ukuprinta kunye nokudaya linyathelo processing kushishino olulukiweyo, ushicilelo kunye idayi e China yamandulo inomfuziselo ethile, ushicilelo lwemveli kunye nobuchwephesha ukudaya kukufaniswa kwenkcubeko yemveli yaseTshayina. Ngokuqhubeka nokuphucula ubomi bethu ...Funda ngokugqithisileyo -
IKhemistri ye-H2S yokuNciphisa. Sisebenzisa iipropati ezi-3 ezibalulekileyo ze-molecule ye-H2S ngexesha lenkqubo yokunciphisa i-H2S.
IKhemistri ye-H2S yokuNciphisa. Sisebenzisa iipropati ezi-3 ezibalulekileyo ze-molecule ye-H2S ngexesha lenkqubo yokunciphisa i-H2S. I-H2S yigesi eneasidi kwaye iya kutyiwa ngeeamine ezininzi kwi-amininium hydrosulphide. Indlela esabela ngayo iyabuyiswa kwaye yenza isiseko seyunithi yokurisayikilisha kweamine;...Funda ngokugqithisileyo -
Ukuphucula umgangatho wesikhumba usebenzisa i-sulphide encinci nguJens Fennen, uDaniel Herta, uJan-Tiest Pelckmans kunye noJürgen Christner, TFL Ledertechnik AG
I-Tanneries ihlala inxulunyaniswa neempawu kunye ne-obnoxious "ivumba le-sulfide", eneneni ibangelwa kugxininiso oluphantsi lwegesi ye-sulfhydric, eyaziwa ngokuba yi-hydrogen sulfide. Amanqanaba asezantsi njenge-0.2 ppm ye-H2S sele engathandeki ebantwini kwaye i-concentration ye-20 ppm ayi ...Funda ngokugqithisileyo -
IPetroleum ye-Occidental (OXY) Q2 2022 yeNkomfa yeMvuzo yeNkomfa yokuBhala umnxeba
Yasekwa ngo-1993 ngoobhuti uTom noDavid Gardner, iMotley Fool inceda izigidi zabantu ukuba zifikelele kwinkululeko yezemali ngewebhusayithi yethu, iipodcasts, iincwadi, iikholamu zamaphephandaba, iinkqubo zikanomathotholo kunye neenkonzo zotyalo-mali oluphezulu. Yasekwa ngo-1993 ngabazalwana uTom noDavid Gardner, iMotley Fool inceda izigidi ukuba zifezekise...Funda ngokugqithisileyo -
Imithetho nemimiselo yokhuseleko lwasefektri
Icandelo 1.Inkqubo yoxanduva lokhuseleko kwimveliso 1.Chaza uxanduva lokhuseleko lwabantu abaphetheyo kuwo onke amanqanaba, zonke iintlobo zabasebenzi bobunjineli, amasebe asebenzayo kunye nabasebenzi kwimveliso. 2.Ukuseka nokuphucula inkqubo yoxanduva lokhuseleko lwemveliso yawo onke amasebe...Funda ngokugqithisileyo -
Ukutshintshwa kwexabiso lemarike ye-China caustic soda kwisiqingatha sokuqala sonyaka
Kwisiqingatha sokuqala sexabiso lemarike yasekhaya ye-caustic yesoda yokusebenza kakuhle, inxalenye yexesha lexabiso liqhubekile ukutsala phezulu, umoya wentengiselwano ushushu.Embindini kaJanuwari-Februwari, ixabiso lilonke lemarike yesoda yasekhaya iqhubekile. ukuphakama. Ezona zizathu...Funda ngokugqithisileyo -
Indlela yokugcinwa kwe-sodium sulfide - uhlalutyo lokugcinwa kunye neemeko zokuthutha ze-sodium sulphide
I-sodium sulfide yinto esetyenziswa ngokubanzi kwimichiza ekrwada, ehlala isetyenziswa kwidayi, i-electroplating, ufele kunye namashishini amalaphu. Nangona ukusetyenziswa kwe-sodium sulfide kunembali ende, kodwa kusekho ingxaki yokusetyenziswa ayisonjululwanga, oko kukuthi, ukugcinwa kwe-sodium sulfide. Ikakhulu ngenxa yesoyi eqinileyo...Funda ngokugqithisileyo -
IMveliso yeMarike yezoNgezelelo zaKwangoko amandla eHlabathi ngo-2023-2028 Yintoni eyoNgezelelweyo yaKwangoko?ngu-Newsmis-asia
Trenano | I-Ceramic Powder, i-Graphite Powder, i-Boron Powder, i-3D yokuShicilela i-Metal Nanomaterial Supplier kunye noMenzi. Inkulumbuso yaseSweden uAnders Anderson uthe kwiintsuku ezimbalwa ezidlulileyo iSweden iyathethathethana neTurkey ngokujoyina i-NATO kwaye ijonge phambili ekomelezeni intsebenziswano kunye neTurkey ekukhuseleni ...Funda ngokugqithisileyo -
Ubungakanani beMarike yeTetrasulfide yeSodium kunye neForecast ukuya kwi-2028 | Solvay, TIB Chemicals, Vishnu Chemicals
I-Sodium Tetrasulfide ihlukaniswe ngokusekelwe kuMveliso weMveliso, iSicelo, kunye neJografi.Zonke iinqununu ze-Sodium Tetrasulfide zihlalutywa ngokucophelela ngokusekelwe kwisabelo sabo semarike, i-CAGR, ixabiso kunye nokukhula komthamo, kunye nezinye izinto ezibalulekileyo.Sikwabonelela nge-Porter's Five Forces kunye nohlalutyo lwe-PESTLE. ...Funda ngokugqithisileyo -
Yintoni isisombululo se-ethanol potassium hydroxide ye-sodium sulfide edibanisa i-carbon tetracloride ukuvelisa imvula ebomvu?
Imvula ebomvu inokuba yi-sodium polysulfide precipitation.I-Sodium sulfide inokuthi ifakwe i-oxidized emoyeni kwi-sodium polysulfide (yenza isulfure ibe yinto enye, kwaye emva koko ivelise i-sodium polysulfide). Xa isalathiso sesulfure ye-polysulfide ye-sodium siphezulu, kumnyama obomvu kwisisombululo samanzi, ...Funda ngokugqithisileyo
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