Cov pa roj tshwj xeeb xa mus rau binary lossis ntau- cov khoom sib xyaw ntawm cov pa roj ntshiab, siab - purity gases, los yog siab - purity puag gases, muaj cov purity, muaj pes tsawg leeg, los yog kev ua tau zoo, thiab siv rau hauv cov chaw tshwj xeeb.
Txhais: Cov roj tshwj xeeb muaj cov kev cai nruj rau purity, impurity cov ntsiab lus, stability, thiab lwm yam ntsuas. Lawv feem ntau yog npaj los ntawm cov txheej txheem tshwj xeeb (xws li cryogenic distillation, adsorption, membrane sib cais, thiab lwm yam) kom tau raws li cov kev xav tau ntawm precision manufacturing los yog kev tshawb fawb.
Kev faib tawm: Cov roj hluav taws xob hluav taws xob: Siv nyob rau hauv cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab lwm yam lag luam hluav taws xob, xws li silane, siab -purity ammonia, thiab sulfur hexafluoride, yuav tsum muaj siab purity thiab particle loj.
High-purity gases: Nrog rau purity ntawm 99.999% los yog siab dua, xws li siab - purity hydrogen thiab siab -purity helium, siv nyob rau hauv kev soj ntsuam kuaj, laser technology, thiab lwm yam teb.
Cov pa roj carbon monoxide: Cov pa roj sib xyaw ua ke hauv qhov tshwj xeeb, siv rau kev ntsuas ntsuas lossis ntsuas ib puag ncig, xws li cov qauv sib xyaw uas muaj carbon monoxide thiab sulfur dioxide.