AR004383A1 - Planta y metodo para desalinizacion por osmosis inversa - Google Patents
Planta y metodo para desalinizacion por osmosis inversaInfo
- Publication number
- AR004383A1 AR004383A1 ARP960105679A ARP960105679A AR004383A1 AR 004383 A1 AR004383 A1 AR 004383A1 AR P960105679 A ARP960105679 A AR P960105679A AR P960105679 A ARP960105679 A AR P960105679A AR 004383 A1 AR004383 A1 AR 004383A1
- Authority
- AR
- Argentina
- Prior art keywords
- water
- disc
- filter element
- obstruction
- reverse osmosis
- Prior art date
Links
- 238000001223 reverse osmosis Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000010612 desalination reaction Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 238000011144 upstream manufacturing Methods 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000012267 brine Substances 0.000 abstract 1
- 238000011033 desalting Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/06—Energy recovery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/10—Accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/12—Use of permeate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Abstract
Un aparato y método para desalificar agua por ósmosis inversa, incluyendo el aparato una bomba para bombear agua a una presión comprendida entre 50 y 65Bar un elemento filtrante generalmente cilíndrico que incluye una pluralidad de membranas deósmosis inversa que definen pasajes para la sal. Inmediamentecorriente arriba del elemento filtrante, hay un disco con una pluralidad de orificios en el mismo. El disco forma una obstrucción que produce una caídade presión entre el ladocorriente arriba del mismo y el lado corriente abajo. También divide el flujo de agua en una serie de corrientes separadas quegolpean sobre el extremo del elemento filtrante y que fluyen a los pasajes para sal. El agua corriente abajo de laobstrucción no solo está a una presióninferior que la del agua corriente arriba de la obstrucción sino que fluye también en forma turbulenta. El disco y el elemento filtrante están en unacubierta cilíndrica. La salmuera que emerge desde elelemento filtrant e, y que está aún bajo una presión substancial, puede ser alimentada a través de undispositivo tal como una rueda Pelton para recuperar parte de la energía residual de la misma.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA9510608 | 1995-12-13 | ||
ZA968693 | 1996-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR004383A1 true AR004383A1 (es) | 1998-11-04 |
Family
ID=27143021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP960105679A AR004383A1 (es) | 1995-12-13 | 1996-12-13 | Planta y metodo para desalinizacion por osmosis inversa |
Country Status (35)
Country | Link |
---|---|
US (2) | US6139750A (es) |
EP (1) | EP0869918B1 (es) |
JP (2) | JP4575527B2 (es) |
KR (1) | KR19990072093A (es) |
AP (1) | AP944A (es) |
AR (1) | AR004383A1 (es) |
AT (1) | ATE235426T1 (es) |
AU (1) | AU708794B2 (es) |
BG (1) | BG63750B1 (es) |
BR (1) | BR9612002A (es) |
CA (1) | CA2240324C (es) |
CY (1) | CY2202B1 (es) |
CZ (1) | CZ295196B6 (es) |
DE (1) | DE69627018T2 (es) |
DK (1) | DK0869918T3 (es) |
EA (1) | EA000617B1 (es) |
EE (1) | EE04184B1 (es) |
ES (1) | ES2193279T3 (es) |
GB (1) | GB2323313B (es) |
GE (1) | GEP20032892B (es) |
HK (1) | HK1015344A1 (es) |
IL (1) | IL124825A (es) |
IS (1) | IS2151B (es) |
MY (1) | MY124462A (es) |
NO (1) | NO318111B1 (es) |
NZ (1) | NZ323995A (es) |
OA (1) | OA10798A (es) |
PE (1) | PE39297A1 (es) |
PL (1) | PL193614B1 (es) |
PT (1) | PT869918E (es) |
SK (1) | SK284090B6 (es) |
TR (1) | TR199801054T2 (es) |
TW (1) | TW353625B (es) |
UA (1) | UA57595C2 (es) |
WO (1) | WO1997021630A1 (es) |
Families Citing this family (58)
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AR004383A1 (es) * | 1995-12-13 | 1998-11-04 | Garfield Int Invest Ltd | Planta y metodo para desalinizacion por osmosis inversa |
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US8357300B2 (en) | 2010-08-16 | 2013-01-22 | Hydranautics | Methods and materials for selective boron adsorption from aqueous solution |
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CN205182292U (zh) * | 2015-09-06 | 2016-04-27 | 孙银焕 | 具反冲洗功能的户外净水器 |
JP6771812B2 (ja) | 2015-10-29 | 2020-10-21 | 日東電工株式会社 | スパイラル型分離膜モジュール |
CN105952586B (zh) * | 2016-06-12 | 2018-08-03 | 河海大学常州校区 | 一种多能源辅助淡水海盐联产系统 |
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EP3706884A4 (en) * | 2017-11-06 | 2022-01-12 | Sandymount Technologies Corporation | SANITARY MEMBRANE CARTRIDGE FOR REVERSE OSMOSIS FILTRATION |
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CN114011246B (zh) * | 2021-10-29 | 2024-04-02 | 浙江沁园水处理科技有限公司 | 一种侧流膜滤芯组件 |
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1996
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1998
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1999
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2000
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2010
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