I-PSA i-oxygen generator idlala indima ebalulekileyo kwishishini

PSA generator oksijiniisebenzisa i-zeolite molecular sieve njenge-adsorbent, kwaye isebenzisa umgaqo we-adsorption yoxinzelelo kunye ne-decompression desorption ukuze i-adsorb kwaye ikhulule i-oksijini emoyeni, ngaloo ndlela isahlula i-oksijini kwisixhobo esizenzekelayo. Ukwahlulwa kwe-O2 kunye ne-N2 nge-zeolite ye-molecular sieve isekelwe kumahluko omncinci kwi-diameter eguquguqukayo yeegesi ezimbini. Iimolekyuli ze-N2 zinesantya sokusasazwa ngokukhawuleza kwi-micropores ye-zeolite molecular sieve, kwaye ii-molecule ze-O2 zinezinga eliphantsi lokusasaza. Ngokunyuka okuqhubekayo kwenkqubo yoshishino, imfuno yemarike yePSA iijeneretha zeoksijiniiyaqhubeka ukwanda, kwaye izixhobo zidlala indima ebalulekileyo kwimizi-mveliso.

I-Hangzhou OuRui Air Separation Equipment Co., Ltd. yincutsheumenzi wokwahlula umoya we-cryogenic, Isixhobo sokuvelisa i-oksijini yeVPSA, isixhobo sokucoca umoya esicinezelweyo, imveliso ye-nitrogen ye-PSA, isixhobo sokuvelisa ioksijini, isixhobo sokucoca initrogen, i-membrane yokwahlula imveliso yenitrogen kunye nesixhobo sokuvelisa ioksijini, umbane. Ivalve yokulawula umoya. Ivalve yokulawula ubushushu. Cima amashishini okuvelisa ivalvu.

1. Ngokumalunga nokusetyenziswa kwejeneretha ye-oxygen kwintsimi yokutshisa i-oxygen

Umxholo we-oxygen emoyeni ngu ≤21%. Ukutshiswa kwepetroli kwiibhoyili zemizi-mveliso kunye neekhilni zamashishini nazo zisebenza phantsi kwesi siqulatho somoya. Ukuziqhelanisa kubonise ukuba xa isixa se-oksijini yegesi kwi-boiler yokutsha ifikelela ngaphezu kwe-25%, ukugcinwa kwamandla kuphezulu kwi-20%; ixesha lokufudumeza ukuqalisa kwibhoyili lifutshane ngo-1/2-2/3. Ukutyetyiswa kwe-oksijeni kukusetyenziswa kweendlela eziphathekayo zokuqokelela i-oksijini emoyeni, ukwenzela ukuba umxholo wokutyebisa i-oksijini kwigesi eqokelelweyo yi-25% -30%.

2. Ngokumalunga nokusetyenziswa kwejeneretha ye-oksijini kwintsimi yokwenza iphepha

Ngokuphuculwa kwelizwe kwiimfuno zokusingqongileyo kwiinkqubo zokwenza iphepha, iimfuno ze-pulp emhlophe (kuquka i-pulp yomthi, i-pulp yengcongolo, kunye ne-bamboo pulp) nazo ziyanda. Umgca wokuvelisa i-pulp ye-chlorine yokuqala kufuneka uguqulwe ngokuthe ngcembe ube ngumgca wokuvelisa i-pulp engena-chlorine; Umgca omtsha wokuvelisa i-pulp ufuna inkqubo ye-chlorine-free bleaching, kwaye i-pulp bleaching ayifuni i-oksijeni ephezulu. Ioksijini eveliswa yi-pressure swing adsorption oxygen generator ihlangabezana neemfuno, ezinoqoqosho kunye nokusingqongileyo.

3. Ngokumalunga nokusetyenziswa kwejeneretha ye-oksijini kwintsimi ye-non-ferrous smelting

Ngokuhlengahlengiswa kolwakhiwo lwelizwe loshishino, ukunyibilikiswa kwe-non-ferrous kuye kwaphuhliswa ngokukhawuleza kwiminyaka yakutshanje. Abavelisi abaninzi sele beqalisile ukusebenzisa i-pressure swing adsorption generators kwi-oxygen ephantsi evuthela ilothe, ubhedu, i-zinc, kunye ne-antimony, nakwizinyibilikisi ezisebenzisa i-oxygen leaching yegolide kunye ne-nickel. Ukusetyenziswaimarike ye-PSA generator oksijiniyandisiwe.

Umgangatho we-molecular sieve esetyenziswa kwiPSA generator oksijiniukwisikhundla esikhulu. I-molecular sieve ngundoqo woxinzelelo lwe-adsorption swing. Ukusebenza okuphezulu kunye nobomi benkonzo ye-molecular sieve inefuthe elithe ngqo ekuzinzeni kwesivuno kunye nokucoceka.


Ixesha lokuposa: Nov-07-2020

Ixesha lokuposa:11-07-2020
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