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Ọnụ ego nkịtị Ro Membrane Modules - Mmepụta NF Membrane HNF-4040HF - Membrane HID

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Mbelata ego nkịtị Ro Membrane Modules - Industrial NF Membrane HNF-4040HF - Nkọwa akụkụ HID:

A na-ebukarị membranes nanofiltration membranes, yana ebubo na-adịghị mma n'elu, nke nwere ike igbochi cations nwere ihe karịrị valences abụọ na mmiri ma na-ejigide ion monovalent (dị ka ion sodium na potassium ion). Ya mere, nanofiltration membranes na-ejigide ụfọdụ mineral na mmiri. Ihe mmewere.

N'ime mmetọ ọla dị arọ a na-ahụkarị, arsenic dị na mmiri dịka ion arsenic trivalent na ion arsenic pentavalent; chromium kacha dị n'ụdị trivalent na hexavalent ion na okike. Ya mere akpụkpọ ahụ nanofiltration nwekwara ike ihicha ọtụtụ n'ime ọla ndị dị arọ. Ọ nwekwara ike wepụ akụkụ nke calcium na magnesium, n'ihi ya, ọ nwere mmetụta ụfọdụ na ime ka mmiri siri ike dị nro.

N'otu oge ahụ, nanofiltration membranes nwere ike ibelata organic okwu na mmiri na carcinogens dị ka trihalomethanes eme n'oge chlorination na disinfection nke mmiri ọṅụṅụ.
Nje Virus kacha mara amara nwere dayameta nke 18nm-22nm (data sitere na Wikipedia). E jiri ya tụnyere pore size nke nanofiltration membranes nke 1-2nm, nje bacteria na nje ndị dịtụ buru ibu, otú nanofiltration membranes nwere ike ịdị irè Mwepụ nke nje bacteria na nje adịghị ka ọ siri ike iche n'echiche.

Ụkpụrụ na-arụ ọrụ nke akpụkpọ ahụ nanofiltration bụ akụkụ nke akụkụ ahụ nke akpụkpọ ahụ osmosis na-agbanwe. Nrụgide ọ na-enwe dị ala karịa nke oyi akwa osmosis, ya mere ọ na-emepụta mmiri na-adịghị ala karịa ka oyi akwa osmosis.

Ịbụ otu n'ime ndị nrụpụta mbụ RO membranes na China, HIDTM bụ ụdị kachasị mma n'etiti ụlọ ọrụ akpụkpọ anụ RO nke China. Nanofiltration membranes nwere ike nyochaa metal ion n'elu abụọ valences na mmiri (n'ozuzu, ọdịnaya nke monovalent ions na mmiri dị nnọọ obere, na ha niile bụ mineral ndị bara uru na ahụ mmadụ), mgbe arụ ọrụ nrụgide nke nanofiltration membranes bụ nnọọ ala karịa reverse osmosis membranes, na mmiri mmepụta Ọ dị nnọọ elu karịa reverse osmosis membranes na magnesium na ọnụ ọgụgụ zuru ezu na-ewepụ kpamkpam. Ojiji nke nanofiltration membranes zuru ezu iji gboo mkpa mmiri ọṅụṅụ.

- Ọ bụ ngwaahịa akpụkpọ anụ nanofiltration a na-ahọrọ nke ukwuu nke emepụtara nke ọma maka ikuku ikuku na iji akụrụngwa.
- Ọnụego ọjụjụ nke multivalent ion dị elu, ọnụ ọgụgụ njụta ​​nke ion monovalent dị ala, na mbelata ịdị arọ molekụla ziri ezi.
- Ọ dịkwa mma maka obere ọgwụ nyocha iche iche na ịdị ọcha.
- A na-anabata imewe grid pụrụ iche na ọwa ntinye ntinye ka ngwaahịa ahụ nwee uru dị ukwuu na nguzogide mmetọ na nhicha dị mfe.

Nlereanya HNF-4040HF HNF-4040HR HNF-8040HF HNF-8040HR
Akụkụ akụrụngwa Ihe membrane Polyamide
Nhazi Nyefee
Akpụkpọ anụ dị irè
mpaghara (m²)
7.6 37
Ọkpụrụkpụ grid ntinye
(puku)
34 34
Arụmọrụ ngwaahịa Nnwale ọkọlọtọ TDS 2000mg/L mgSO4

2000mg/L NaCl

2000mg/L mgSO4

2000mg/L NaCl

Nrụgide arụ ọrụ
(MPa)
0.5 0.75 0.5 0.75
Nnwale okpomọkụ (°C) 25
Ọnụego mgbake(%) 15%
PH 6.5-7
Mmepụta mmiri
(m3/d)/GPD
8/2100 7.6/2000 40/10500 38/10000
Ọnụọgụgụ ajụ(%) ≥95 (MgSO4)

30± 10 (NaCl)

≥98.5 (MgSO4)

50± 10 (NaCl)

≥95 (MgSO4)

30± 10 (NaCl)

≥98.5 (MgSO4

50± 10 (NaCl)

Oke ngwa Kachasị arụ ọrụ
nrụgide (MPa) / psi
4.1/600
Mmiri mbata kacha
eruba (m3/h)/GPM
3.6/16 17/75
Mmiri ntinye
oke okpomọkụ (°
C)
5-45
Oke PH na-emetụta 3 ~ 10
Na-ehicha oke PH 2 ~ 11
Mmetụta kasịnụ
NTU
1
Ọnụ ụzọ mmiri kacha
SDI15
5
Mfọdu nwere mmetụta
njikwa chlorine (mg
/L)
Nrụgide kachasị
dobe nke otu
akụrụngwa (psi)
15

Mara:

1. A na-atụle paramita arụmọrụ mgbe usoro ahụ na-agba ọsọ maka nkeji 30. 2. Mgbanwe dị iche iche nke mmepụta mmiri bụ ± 15%.
2.1.5 Ozi dị mkpa
Mmalite ziri ezi dị mkpa maka ịrụ ọrụ kwụsiri ike nke usoro nanofiltration. Tupu emebie sistemu nanofiltration ma ọ bụ malitegharịa n'okpuru ogologo oge.
steeti nkwụsị oge, akụrụngwa dị iche iche, mita, na ogo mmiri ga-enyocha ma mezie ka ọnọdụ niile dabara na ntọala ma ọ bụ tọọ ụkpụrụ.
mgbe inyechara ọrụ. Biko rụtụ aka na ntuziaka ngwaahịa maka usoro ọrụ na mkpachapụ anya.
Iji gbochie akpụkpọ ahụ ka ọ ghara ịmịcha ya site na ihe ndị siri ike, a ga-eji ihe nzacha nchekwa 5μm a pụrụ ịdabere na ya na-enweghị azụ azụ na mmiri.
ntinye. Mgbe itinye uche silicon dị oke, enwere ike iji nzacha nchekwa 1μm. Nrụgide dị n'akụkụ mmepụta mmiri nke modul akpụkpọ ahụ aghaghị
ghara ịdị elu karịa nrụgide dị n'akụkụ mmiri nri n'oge ọ bụla, na nrụgide azụ static ga-abụrịrị ihe na-erughị 5 psi.


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Ọnụ ego nkịtị Ro Membrane Modules - Industrial NF Membrane HNF-4040HF - HID Membrane nkọwa foto


Ntuziaka ngwaahịa emetụtara:

Ọnụ ego nkịtị Ro Membrane Modules - Industrial NF Membrane HNF-4040HF - HID Membrane, Ngwaahịa a ga-enyefe ụwa niile, dịka: , , ,

zoro-embrane-01 zoro-embrane-02 zoro-embrane-03 zoro-embrane-04


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