Amandla Emboni
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Ukunaka ukusetshenziswa kwethangi le-nitrogen eliwuketshezi
Izinyathelo Zokuqapha Ngesikhathi Sokusebenzisa Ithangi Le-nitrogen Eliwuketshezi: 1. Ngenxa yokushisa okukhulu kwethangi Le-nitrogen Eliwuketshezi, isikhathi sokulingana kokushisa sithatha isikhathi eside lapho i-nitrogen ewuketshezi igcwaliswa okokuqala, ingagcwaliswa ngenani elincane le-nitrogen eliwuketshezi ukuze iphole ngaphambi kwesikhathi (cishe amalitha angu-60), bese igcwaliswa kancane kancane (ukuze...Funda kabanzi -
Indima yomshini wokugcwalisa i-nitrogen ewuketshezi ekugcwaliseni i-nitrogen ewuketshezi emikhiqizweni ekheniwe
I-nitrogen ewuketshezi ithuthwa isuka ethangini lokugcina i-nitrogen ewuketshezi iye esihlukanisi segesi noketshezi ngepayipi le-vacuum eliphezulu kakhulu. I-nitrogen enezigaba ezimbili zegesi noketshezi ihlukaniswa ngenkuthalo ngesihlukanisi segesi noketshezi, futhi igesi ne-nitrogen kukhishwa ngokuzenzakalelayo ukuze kuncishiswe...Funda kabanzi -
Ungazivimbela kanjani izingozi ezingaba khona ekusebenzeni kwamatangi okugcina i-ammonia ahlanzekile kakhulu?
Ithangi lokugcina i-ammonia eliwuketshezi I-ammonia eliwuketshezi lifakiwe ohlwini lwamakhemikhali ayingozi ngenxa yezakhiwo zalo ezivuthayo, eziqhumayo, nezinobuthi. Ngokusho “kokuhlonza imithombo emikhulu eyingozi yamakhemikhali ayingozi” (GB18218-2009), inani elikhulu le-ammonia elibalulekile lokugcina...Funda kabanzi
