Petrochemical
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Kev txiav txim siab ntawm chlorite, chlorate thiab bromate hauv kais dej
Tam sim no, cov tshuaj tua kab mob siv rau kev haus dej tua kab mob feem ntau suav nrog kua chlorine, chlorine dioxide thiab ozone.Chlorite yog cov khoom los ntawm cov tshuaj tua kab mob chlorine dioxide, chlorate yog cov khoom tsis yog los ntawm cov khoom siv chlorine dioxide raw khoom, thiab bromate yog ...Nyeem ntxiv -
Halogenated acetic acid hauv dej haus
Cov qauv yog lim los ntawm cov xuab zeb core lim.Siv CIC-D120 ion chromatograph, SH-AC-3 anion chromatographic kem, 2.4mM Na2CO3 / 3.6mM NaHCO3 eluent thiab bipolar pulse conductance txoj kev, raws li kev pom zoo chromatographic tej yam kev mob, chromatogram yog raws li nram no....Nyeem ntxiv -
Cov dej ntxhia
Cov dej ntxhia dej yog ib hom dej uas yog spontaneously gushing los ntawm qhov tob hauv av los yog sau los ntawm drilling thiab muaj ib tug npaum li cas ntawm minerals, kab kawm los yog lwm yam Cheebtsam thiab tsis muaj kuab paug nyob rau hauv ib tug tej thaj chaw thiab yuav siv sij hawm tiv thaiv kev tiv thaiv ua ntej ...Nyeem ntxiv -
Kev ntsuas dej haus
Dej yog lub hauv paus ntawm lub neej.Peb yuav tsum ua kom txhua tus neeg txaus siab (tsim nyog, nyab xeeb thiab yooj yim kom tau) dej.Kev txhim kho kev nkag mus rau cov dej haus muaj kev nyab xeeb tuaj yeem ua rau muaj txiaj ntsig zoo rau pej xeem kev noj qab haus huv, thiab txhua qhov kev siv zog yuav tsum tau ua kom muaj kev nyab xeeb ntawm kev siv dej haus.T...Nyeem ntxiv -
Roj tsom xam
Raws li cov flammability ntawm roj av, chlorine, nitrogen thiab sulfur nyob rau hauv cov khoom siv roj av tau hloov mus rau hauv hydrides thiab oxides ntawm kub kub los ntawm combustion rauv, ces absorbed los ntawm alkali cawv.Siv CIC-D120 ion chromatograph, SH-AC-3 anion kem, 3.6 mM N ...Nyeem ntxiv -
Roj av pov tseg dej
Xaiv qhov tsim nyog dilution piv rau dilute roj av khib nyiab dej, cov diluent tau lim los ntawm 0.22 um microporous membrane thiab kho los ntawm IC-RP kab.Siv CIC-D120 ion...Nyeem ntxiv -
av nkos
Thaum lub sij hawm drilling, lub recirculation thiab ntxiv ntawm cov dej drilling yuav inevitably cuam tshuam nrog stratum kua thiab ua rau tsis tu ncua tshuaj hloov, uas yuav hloov drilling kua zog thiab ua rau kev hloov nyob rau hauv ion hom thiab concentration ntawm drilling kua filtra ...Nyeem ntxiv
