Izindaba
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Isikhuthazi sokubuyisa i-Klaus sulphur
I-PSR sulfur recovery catalyst isetshenziswa kakhulu kwiyunithi yokubuyisa i-klaus sulfur, uhlelo lokuhlanza igesi esithandweni, uhlelo lokuhlanza igesi emadolobheni, isitshalo se-ammonia esenziwe ngokwenziwa, imboni kasawoti we-barium strontium, kanye neyunithi yokubuyisa i-sulfur esitshalweni se-methanol. Ngaphansi kwesenzo se-catalyst, ukusabela kwe-Klaus kuqhutshwa...Funda kabanzi -
Isakhiwo sesikrini sama-molecule
Isakhiwo sesihluzo sama-molecule sihlukaniswe amazinga amathathu: Isakhiwo esiyinhloko: (i-silicon, i-aluminium tetrahedra) imithetho elandelayo iyagcinwa lapho i-silicon-oxygen tetrahedra ixhunyiwe: （A) I-athomu ngayinye ye-oxygen ku-tetrahedron iyabiwa (B) I-athomu eyodwa ye-oxygen kuphela engabiwa phakathi kwabantu ababili...Funda kabanzi -
Isihlungi sama-molecule okwenza i-nitrogen
Emkhakheni wezimboni, ijenereyitha ye-nitrogen isetshenziswa kabanzi embonini ye-petrochemical, igesi yemvelo encibilikayo, i-metallurgy, ukudla, imithi kanye ne-elekthronikhi. Imikhiqizo ye-nitrogen yejenereyitha ye-nitrogen ingasetshenziswa njengegesi yezinsimbi, kodwa futhi njengezinto zokusetshenziswa zezimboni kanye ne-refrigerant, ...Funda kabanzi -
Isihlungi sama-molecule
Isihlungi sama-molecule siyisithasiselo esiqinile esingahlukanisa ama-molecule anobukhulu obuhlukene. Siyi-SiO2, i-Al203 njenge-crystalline aluminium silicate enengxenye eyinhloko. Kunezimbobo eziningi zobukhulu obuthile kukristalu yayo, futhi kunezimbobo eziningi zobubanzi obufanayo phakathi kwazo. Singakwazi ukumunca i-mol...Funda kabanzi -
Ukukhiqizwa kwezinto zokusetshenziswa eziyinhloko ze-alumina esebenzayo
Kunezinhlobo ezimbili zezinto zokusetshenziswa zokukhiqiza i-alumina esebenzayo, enye “iyimpuphu esheshayo” ekhiqizwa yi-triallumina noma itshe le-Bayer, kanti enye ikhiqizwa yi-aluminate noma usawoti we-aluminium noma kokubili ngesikhathi esisodwa. I-X,ρ-alumina kanye nokukhiqizwa kwe-X,ρ-alumina X, ρ-alumina yiyona r...Funda kabanzi -
Ukuqhathanisa nokukhethwa kwemishini yokucubungula kabusha umoya ocindezelwe
Njengemishini eyinhloko yomthombo wegesi yamandla ezimboni we-air compressor, ngokuthuthuka kancane kancane kwemboni, i-air compressor isetshenziswa cishe kuzo zonke izigaba zokuphila. I-dryer, esetshenziswa njengemishini yokucubungula kabusha umoya ocindezelwe nayo ibalulekile. Njengamanje, izinhlobo ze-dryer ziyi-cold dryer ...Funda kabanzi -
Kungani kubalulekile ukomisa umoya ocindezelwe?
Wonke umoya womoya uqukethe inani elithile lomhwamuko wamanzi. Manje, cabanga ngomkhathi njengesiponji esikhulu, esimanzi kancane. Uma sicindezela isiponji kakhulu, amanzi amuncwayo azophuma. Kwenzeka into efanayo lapho umoya ucindezelwa, okusho ukuthi ukugcwala kwamanzi kuyanda. Ukuze ...Funda kabanzi -
Ungayikhetha kanjani isihlungi sama-molecule esifanele se-concentrator ye-O2?
Isihlungi sama-molecule sisetshenziswa kabanzi ezinhlelweni ze-PSA ukuthola ubumsulwa obuphezulu be-O2. Isihlungi se-O2 sidonsa umoya bese sisusa i-nitrogen kuso, sishiye igesi ecebile ye-O2 kubantu abadinga i-O2 yezokwelapha ngenxa yamazinga aphansi e-O2 egazini labo. Kunezinhlobo ezimbili zesihlungi sama-molecule: i-lith...Funda kabanzi
