Zam kev khov ntawm cov kua ammonia chaw thau khoom caj npab hauv qhov chaw dej kub tsawg
Kua Ammonia muaj qhov cub npau npau ntawm -33.5 degree. Hauv cov haujlwm tsawg-kub (tshwj xeeb tshaj yog cov haujlwm sab nraum zoov lossis lub caij ntuj no), cov nplaim ntawm lub chaw thau khoom sab caj npab yog nquag los ntawm cov cua sov ua kua ammonia evaporation. Ntau yam teas thiab khov yuav ua rau hloov pob qij txha rau jam, li qub kom swb, thiab txawm cov yeeb nkab thaiv. Khov tsis txhob cuam tshuam cov chaw thau khoom thiab yuav ua rau cov haujlwm puas tsuaj los ntawm kev ua haujlwm tsis zoo, tsis ncaj ncees zuj zus mus. Yog li, kev tiv thaiv khov yog tseem ceeb yog qhov tseem ceeb rau kev ua haujlwm ruaj khov ntawm kev thauj khoom hauv qab ntawm cov kev mob hnyav.
Kev ntsuas tshwj xeeb
1. Nruab cov cua sov tracing thiab rwb thaiv tsev li cov khoom siv hluav taws xob: txhawm rau tswj cov tshuab hluav taws xob (piv txwv nrog cov hws khov kho thiab khov ntawm cov kua ammonia. Cov cua sov tracing yuav tsum tau nruab nrog kub siab rau lub zog kom tau lub zog thaum kub dhau.
2. Lub cev tsis tu ncua thiab kev tu: Tshem tawm cov nplaim hluav taws uas tsis muaj hluav taws kub (piv txwv li phom kub) ua ntej kev ua haujlwm nyuaj los tiv thaiv cov khoom siv nyuaj; Txheeb xyuas cov txheej txheem kev sib cav sib luag txhua hnub thiab kho cov cheeb tsam uas puas los kom tiv thaiv kev kub ntxhov.
3. Txhim kho cov txheej txheem ua haujlwm: Ua ntej thauj khoom / thauj khoom, maj mam qhib li qub rau cov raj xa dej nrog cov kua me me ammonia; Khaws ib qho me me ntawm nruab nrab ntawm nruab nrab thaum sib nrug kom tsis txhob muaj stagnation thiab khov; Ua kom huv si cov kua dej txaus ammonia tom qab ua haujlwm thiab ntxuav cov raj xa dej nrog cov nitrogen qhuav.
4. Siv cov khoom siv tsawg (cov qauv tsis kam muaj kub Zam kev tsim kho txoj cai ntawm cov yeeb nkab luj tshib kom txo qis kev ruaj ntseg tuag cov ces kaum thiab qis kom khov txaus ntshai.
