Kev paub
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23
Jul
Lub pas dej da dej puas tuaj yeem siv rov qab siv cov pob fiber ntau?Filter pob yog ua los ntawm 100% polyester fiber, nyob rau hauv ib tug network ntawm interlaced strands uas yog tsim los tiv thaiv cov khoom ntawm fraying thiab tso residues thaum siv, thaum lub sij h
Ntau -
22
Jul
Yuav xaiv hom polyacrylamide zoo li cas?Yuav ua li cas xaiv polyacrylamide nyob ntawm qhov concentration ntawm colloids thiab tshem tawm cov khib nyiab hauv dej. Yog li yuav ua li cas xaiv PAM haum? 1. Nkag siab qhov chaw ntawm cov dej phwj
Ntau -
19
Jul
Cov yam ntxwv tseem ceeb ntawm cov kua polyaluminium chlorideCov yam ntxwv tseem ceeb ntawm cov kua polyaluminium chloride
Ntau -
18
Jul
Dab tsi yog cov ntawv thov ntawm polyacrylamide PAM hauv kev tsim kho kev lag...Dab tsi yog cov ntawv thov ntawm polyacrylamide PAM hauv kev tsim kho kev lag luam?
Ntau -
17
Jul
Thaum twg los poob koj lub pas dej nrog Calcium Hypochlorite?Thaum twg los poob koj lub pas dej nrog Calcium Hypochlorite?
Ntau -
16
Jul
SDIC puas tuaj yeem siv nrog lwm cov tshuaj?Sodium Dichloroisocyanurate SDIC daim ntawv granular tsis tsuas yog ua kom yooj yim ntawm daim ntawv thov tab sis kuj tso cai rau nws siv nrog rau lwm yam tshuaj kho dej. Nws kev cuam tshuam nrog coag
Ntau -
15
Jul
Yuav ua li cas tiv thaiv kev loj hlob ntawm algae hauv pas dej da dej?Yuav ua li cas tiv thaiv kev loj hlob ntawm algae hauv pas dej da dej?
Ntau -
13
Jul
Dab tsi yog yam uas cuam tshuam rau cov nyhuv decolorization ntawm hmoov acti...1. Methylene xiav: Feem ntau hais lus, qhov siab dua ntawm methylene xiav tus nqi ntawm hmoov activated carbon, qhov zoo dua cov nyhuv decolorization. 2. Mesh loj: Feem ntau hais lus, qhov me me mesh
Ntau -
12
Jul
Plaub purification zog ntawm columnar activated carbon1. Gas kev kho mob ntawm columnar activated carbon Khib gas kho tshuab txais carbon yog siv rau cov purification ntawm tshuaj raw roj, tshuaj synthesis roj, tshuaj muaj roj, haus carbon dioxide roj th
Ntau -
11
Jul
Xaiv cov activated carbon hom rau syrup decolorizationXaiv cov activated carbon hom rau syrup decolorization
Ntau -
10
Jul
Vim li cas cov tshuaj siv rau kev kho dej tseem ceeb?Vim li cas cov tshuaj siv rau kev kho dej tseem ceeb?
Ntau




