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Ihe na-ewepu igwe dị arọ CW-15

Igwe anaghị agba nchara Wepụ ihe nnọchi anya CW-15 Foto egosipụtara
  • Ihe na-ewepu igwe dị arọ CW-15
  • Ihe na-ewepu igwe dị arọ CW-15
  • Ihe na-ewepu igwe dị arọ CW-15
  • Ihe na-ewepu igwe dị arọ CW-15

Ihe na-ewepu igwe dị arọ CW-15

Igwe igwe na-ewepụ Agent CW-15 abụghị ihe na-egbu egbu na gburugburu ebe obibi dị arọ dị arọ. Kemịkalụ a nwere ike ịmepụta ngwakọta kwụsiri ike nke nwere ọtụtụ ion ọla monovalent na divalent n'ime mmiri mkpofu


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

Ihe nnọchite anya igwe dị arọCW-15bụ ihe na-adịghị egbu egbu na gburugburu ebe obibi na-ejide nnukwu ígwè. Kemịkalụ a nwere ike ịmepụta ngwakọta kwụsiri ike nwere ọtụtụ ion metal monovalent na divalent n'ime mmiri mkpofu, dị ka: Fe.2+,ee2+,Pb2+,Cu2+, Ag+,Zn2+,Cd2+,Hg2+,Ti+na Cr3+, wee ruo nzube nke iwepụingoke uche si na mmiri. Mgbe ọgwụgwọ gasịrị, Precipitationenweghị ike igbaridsite na mmiri ozuzo, N'ebe ahụisn't ọ bụlansogbu mmetọ nke abụọ.

Nyocha ndị ahịa

Nyocha ndị ahịa

Ubi ngwa

Wepu ígwè dị arọ na mmiri mkpofu dị ka: desulfurization mmiri mkpofu sitere na ụlọ ọrụ ọkụ ọkụ na-ekpo ọkụ (usoro mmiri desulfurization) mmiri mmiri sitere na ụlọ ọrụ sekit e biri ebi (Plated ọla kọpa), Electroplating factory (Zinc), Photography itucha, Petrochemical Plant, Automobile mmepụta osisi na ya mere na.

Uru

1. Nchekwa dị elu. Ndị na-adịghị egbu egbu, enweghị isi adịghị mma, ọ dịghị ihe na-egbu egbu emepụtara mgbe ọgwụgwọ gasịrị.

2. Mmetụta mwepụ dị mma. Enwere ike iji ya na oke pH, enwere ike iji ya na acid ma ọ bụ mmiri mkpofu alkaline. Mgbe ion metal na-ebikọ ọnụ, enwere ike iwepụ ha n'otu oge. Mgbe ion metal dị arọ dị n'ụdị nnu mgbagwoju anya (EDTA, tetramine wdg) nke enweghị ike iwepụ kpamkpam site na usoro hydroxide precipitate, ngwaahịa a nwekwara ike wepụ ya. Mgbe ọ na-agbaze ọla dị arọ, ọ gaghị enwe ike igbochi ya n'ụzọ dị mfe site na nnu dị n'ime mmiri mkpofu.

3. Ezi flocculation mmetụta. Nkewa siri ike-mmiri dị mfe.

4.Heavy metal sediments kwụsiri ike, ọbụna na 200-250 ℃ ma ọ bụ itughari acid.

5. Usoro nhazi dị mfe, nkwụsị nke sludge dị mfe.

Nkọwapụta

Ihe

Nkọwapụta

Ọdịdị:

Mmiri na-enweghị agba ma ọ bụ odo odo

Ọcha ntụ ntụ

Ọdịnaya siri ike(%)

≥15

-

pH(1% Ngwọta mmiri):

10-12

-

Njupụta (g/Cm3, 20 ℃)

≥1.15

-

Ọdịnaya dị irè(%)

-

≥50

Mmiri kristal

-

<47

PH (10% mmiri ngwọta)

-

≥12.0

Usoro ngwa

Mkpofu mmiri → Gbanwee PH na 7-10 → Tinye CW 15 na mkpali maka 30mins → Tinye organic flocculant na mkpali → kpalite nwayọọ nwayọọ maka 15 mins

Ntụtụ aka nke CW 15 maka 10PPM ion dị arọ

Mba.

Ọla dị arọ

Usoro ọgwụgwọ CW 15 (L/M3)

1

Cd2+

0.10

2

Cu2+

0.18

3

Pb2+

0,055

4

Ni2+

0.20

5

Zn2+

0.20

6

Hg2+

0.06

7

Ag+

0.06

Ngwugwu na Nchekwa

ngwugwu

A na-ejupụta mmiri n'ime akpa polypropylene, 25kg ma ọ bụ 1000kg drum.

siri ike juru n'ọnụ na akwụkwọ-plastic composite akpa, 25Kg/akpa.

Nkwakọ ngwaahịa ahaziri ahazi dị.

Nchekwa

Na-echekwa n'ime ụlọ, na-akọrọ, ventilashị, gbochie ìhè anyanwụ kpọmkwem, zere kọntaktị na acid na oxidizer.

Oge nchekwa bụ afọ abụọ, mgbe afọ abụọ gachara, enwere ike iji ya naanị mgbe nyochaghachi ya na iru eru.

Chemical ndị na-adịghị ize ndụ.

Ụgbọ njem

Mgbe ị na-ebuga, ekwesịrị ka a na-emeso ya dị ka kemịkalụ nkịtị, na-ezere nkwụsị ngwugwu na igbochi ìhè anyanwụ na mmiri ozuzo.

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