PVDF Ultrafiltration Membrane Module UFf157 Igwe anaghị agba nchara maka ịchacha mmiri nke ụlọ dum

PVDF Ultrafiltration Membrane Module UFf157 igwe anaghị agba nchara maka nhicha mmiri ụlọ dum

Nkọwa dị mkpirikpi:

UFf157 capillary hollow fiber membrane bụ ihe polymer dị elu, nke na-agaghị enwe mgbanwe ọ bụla. Ihe PVDF emezigharịrị, nke a na-anakwere na ngwaahịa a, nwere oke ọnụọgụ dị mma, ihe eji arụ ọrụ dị mma, ezigbo nguzogide kemịkalụ na nguzogide mmetọ. MWCO bụ 200K Dalton, akpụkpọ ahụ ID / OD bụ 1.0mm / 2.2mm, ụdị nzacha dị n'èzí.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa

Ngwọta mmiri ọṅụṅụ nke mmiri pọmpụ, mmiri dị n'elu, mmiri olulu mmiri na mmiri osimiri;
Ngwọta nke RO;
Ọgwụgwọ, imegharị na iji mmiri mkpofu ụlọ ọrụ eme ihe.

Arụmọrụ nzacha

Achọpụtara na ngwaahịa a nwere mmetụta nzacha n'okpuru dịka ọnọdụ ọrụ nke isi mmiri dị iche iche si dị:

Ngwakọta	Mmetụta
SS, akụkụ> 1μm	Ọnụego mwepụ ≥ 99%
SDI	≤ 3
Nje bacteria, nje	> 4 ndekọ
Turbidity	<1NTU
TOC	Ọnụego mwepụ: 0-25%

* N'elu data enwetara n'okpuru ọnọdụ na nri mmiri turbidity bụ <25NTU.

Ngwa ngwaahịa

Nka nka

Ụdị nzacha	N'èzí-na
Ihe Membrane	PVDF emegharịrị
MWCO	Dalton 200k
Mpaghara Membrane	77m²
NJ Membrane/OD	0.8mm / 1.3mm
Akụkụ	Φ225mm*2360mm
Nha Njikọ	DN50 mmachi; Ntinye ikuku - ọkpọkọ ikuku 10mm

Data ngwa

Flux mmiri dị ọcha	3,500L/H (0.15MPa, 25 ℃)
Flux emebere	35-100L/m².hr (0.15MPa, 25 ℃)
Nrụgide Ọrụ akwadoro	≤ 0.2MPa
Nrụgide transmembrane kacha	0.15MPa
Nrụgide ịsa azụ kacha	0.15MPa
Olu ịsacha ikuku	0.1-0.15N m³/m².hr
Nrụgide ikuku ịsacha	≤ 0.1MPa
Okpomọkụ arụ ọrụ kacha	45 ℃
Ọnụ ego PH	Na-arụ ọrụ: 4-10; Ịsa: 2-12
Ụdị ọrụ	Cross Flow ma ọ bụ Ọnwụ-ọgwụgwụ

Nri mmiri chọrọ

Tupu inye mmiri nri, a ga-edobe ihe nzacha nchekwa <50μm iji gbochie mgbochi nke nnukwu irighiri mmiri na-akpata.

Turbidity	≤25NTU
Mmanụ & Griiz	≤2mg/L
SS	≤20mg/L
Mkpokọta Ígwè	≤ 1 mg/L
Chlorine fọdụrụnụ na-aga n'ihu	≤5pm
COD	Atụ aro ≤ 500mg/L

* Ihe mejupụtara akpụkpọ ahụ UF bụ plastik polymer organic, a gaghị enwe ihe mgbaze organic ọ bụla na mmiri raw.

Oke arụ ọrụ

Ọnụego ịsa azụ azụ	100-150L / m².hr
Ugboro ịsa azụ	Kwa 30-60min.
Ogologo oge ịsa azụ	Afọ 30-60
Ugboro CEB	0-4 ugboro kwa ụbọchị
Ogologo oge CEB	5-10 nkeji.
Ugboro CIP	Kwa ọnwa 1-3
Chemicals ịsa:
Sterilisation	15ppm sodium Hypochlorite
Ịsacha ihe mmetọ Organic	0.2% sodium Hypochlorite + 0.1% sodium Hydroxide
Ịsacha Mmetọ Inorganic	1-2% Citric Acid/0.2% Hydrochloric Acid