Kev Ntsuas Siab Hauv Kab
-
Yuav Ua Li Cas Tiv Thaiv Kev Tawg Ntawm Ethylene Liquid Overpressure?
Kev ntsuas siab hauv kab yog qhov tseem ceeb rau kev siv roj hmab ethylene-propylene uas muaj cov kua ethylene siab thiab propylene. Kev nce siab sai sai los ntawm kev ua pa cryogenic hauv lub tank cia kua ethylene tuaj yeem ua rau muaj kev pheej hmoo tawg thiab xau. NIST ...Nyeem ntxiv -
Kev Tswj Siab ntawm Cov Kua Propylene Cia rau Kev Txiav Hlau / Iav
Kev ntsuas siab hauv kab txhawb nqa kev ua haujlwm ntawm lub tank propylene tas mus li los ntawm kev ua kom pom kev xau thiab kev ntsuas siab dhau, qhov tseem ceeb rau kev khaws cia kua propylene kom muaj kev nyab xeeb. Kev ntsuas meej tiv thaiv kev ua qias tuaj ntawm cov roj, txhawb kev ua kom zoo dua qub, thiab zam kev...Nyeem ntxiv -
Kev Tswj Siab Hauv Cov Reactors Nitrate Thaum Lub Sijhawm Nitration ntawm Benzene
Kev ntsuas siab hauv kab yog qhov tseem ceeb hauv kev nitration ntawm benzene vim yog kev tswj hwm nruj uas xav tau rau cov xwm txheej reactor. Thaum lub sijhawm benzene nitration txheej txheem, kev saib xyuas qhov siab kom raug pab tswj hwm qhov hloov pauv zoo tshaj plaws thiab tiv thaiv kev hloov pauv th...Nyeem ntxiv -
Kev Tswj Xyuas Siab Hauv Kab Hauv Acetic Acid Distillation Thiab Purification
Cov tshuab xa tawm siab hauv kab ua kom muaj kev nyab xeeb thiab kev ua haujlwm zoo ntawm kev tsim cov kua qaub glacial acetic acid thiab kev ntxuav. Cov txheej txheem distillation acetic acid nyob ntawm kev tswj hwm qhov siab ruaj khov - tshwj xeeb tshaj yog nyob rau hauv lub tshuab nqus tsev distillation thiab dehydration towers, qhov twg txawm tias me ntsis deviation ...Nyeem ntxiv -
Kev Soj Ntsuam Siab Tiag Tiag hauv Cov Reactors Neutralization rau Ammonium Nitrate Production
Kev ntsuas siab hauv kab yog qhov tseem ceeb rau kev tiv thaiv kev ruaj khov ntawm cov txheej txheem thiab cov neeg ua haujlwm hauv cov txheej txheem tsim ammonium nitrate. Kev saib xyuas siab tas li, lub sijhawm tiag tiag siv cov transmitters inline siab heev, zoo li cov los ntawm Lonnmeter, tso cai rau cov neeg ua haujlwm kom sai sai de...Nyeem ntxiv -
Kev Soj Ntsuam Siab Tiag Tiag ntawm NaOH Digester hauv Cov Nroj Tsuag Tshuaj Fiber
Hauv kev tsim cov fiber viscose, kev tswj hwm qhov tseeb ntawm lub zog digester yog qhov tseem ceeb rau txhua theem ntawm cov txheej txheem, los ntawm cov txheej txheem ua noj cellulose mus rau kev kho alkaline cellulose. Kev ntsuas siab inline tiag tiag ua kom cov khoom zoo sib xws thiab txhim kho ...Nyeem ntxiv -
Kev Soj Ntsuam Siab ntawm Hydrochloric Acid Vaporizers
Kev saib xyuas lub siab tiag tiag yog qhov tseem ceeb hauv cov hydrochloric acid vaporizers kom ntseeg tau tias muaj kev nyab xeeb, kev ntseeg siab, thiab kev ua haujlwm zoo hauv chloralkali thiab cov txheej txheem downstream. Kev nce siab sai sai - los ntawm kev cuam tshuam kev ntws, kev hloov pauv kub, kev thaiv, lossis kev ua pa dej puv - tuaj yeem c ...Nyeem ntxiv -
Kev Soj Ntsuam Siab ntawm Cov Kav Dej Sulfuric Acid Dilute hauv Cov Nroj Tsuag Phosphate Fertilizer
Cov tshuab xa tawm siab hauv kab yog qhov tseem ceeb rau kev tsim cov chiv phosphate kom muaj kev nyab xeeb thiab ua haujlwm tau zoo, tshwj xeeb tshaj yog nyob rau hauv cov nroj tsuag phosphoric acid uas siv cov txheej txheem ntub dej. Lawv xa cov ntaub ntawv siab uas ntseeg tau, lub sijhawm tiag tiag hauv cov kav dej sulfuric acid uas muaj corrosive, tiv taus corrosion, solids, thiab ...Nyeem ntxiv -
Kev Soj Ntsuam Siab Tiag Tiag rau Supercritical CO₂ Kev Rov Qab Roj Zoo Dua
Qhov Tseem Ceeb ntawm Kev Ntsuas Siab Hauv Kab Hauv Kev Ua Haujlwm CO₂ EOR Cov ntaub ntawv tseeb thiab raws sijhawm los ntawm cov khoom xa tawm siab hauv kab pab cov neeg ua haujlwm tiv thaiv kev puas tsuaj ntawm cov dej thiab txo cov kev pheej hmoo ntawm kev tawg ntawm cov pas dej thoob plaws hauv kev txhaj tshuaj CO₂ supercritical rau kev rov qab roj....Nyeem ntxiv -
Kev Ntsuas Siab Hauv Kab Hauv Kev Khaws Cia Cov Kua Anhydrous Ammonia
Qhov Kev Xav Tau Tseem Ceeb Rau Kev Soj Ntsuam Siab Hauv Kab Tam Sim No Kev khaws cia thiab siv cov kua ammonia anhydrous ua rau muaj kev cov nyom sib txawv hauv kev lag luam hlau thiab hlau, tshwj xeeb tshaj yog thaum lub sijhawm tso pa tawm. Kev khaws cia cov kua ammonia ua rau muaj kev phom sij los ntawm nws cov tshuaj lom, ...Nyeem ntxiv -
Kev Tswj Xyuas Qhov Siab Me Me Rau Kev Npog Nitrogen
Polyethylene polymerization yog ib qho tshuaj tiv thaiv exothermic heev uas muaj kev pheej hmoo ntawm kev tso tawm cua sov tsis tuaj yeem tswj tau, kev nce siab sai sai, thiab kev tawg ntawm polymerization yog tias tsis tswj hwm nruj; cov teeb meem tseem ceeb tshwm sim los ntawm kev pub cov catalyst ntau dhau, kev nkag mus rau hauv oxygen tsis xav tau, thiab kev ua haujlwm ...Nyeem ntxiv -
Kev Saib Xyuas Siab Hauv Ethane Purification
Cov tshuab xa tawm siab hauv kab ntes tau qhov siab ntawm cov khoom siv ua roj, ua rau cov neeg teb xov tooj teb sai thaum muaj cov xwm txheej tsis ruaj khov. Cov lus ceeb toom thaum ntxov los ntawm kev ntsuas hauv kab pab tiv thaiv kev hloov pauv uas ua rau lub kaw lus tsis sib npaug lossis cov txheej txheem tsis zoo. ...Nyeem ntxiv
