NL8002862A - Werkwijze voor het vooraf behandelen van ongereinigd water voor omkeerosmoseinstallaties. - Google Patents

Werkwijze voor het vooraf behandelen van ongereinigd water voor omkeerosmoseinstallaties. Download PDF

Info

Publication number
NL8002862A
NL8002862A NL8002862A NL8002862A NL8002862A NL 8002862 A NL8002862 A NL 8002862A NL 8002862 A NL8002862 A NL 8002862A NL 8002862 A NL8002862 A NL 8002862A NL 8002862 A NL8002862 A NL 8002862A
Authority
NL
Netherlands
Prior art keywords
water
reverse osmosis
centrifuge
salt
uncleaned
Prior art date
Application number
NL8002862A
Other languages
English (en)
Dutch (nl)
Original Assignee
Steinmueller Gmbh L & C
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Steinmueller Gmbh L & C filed Critical Steinmueller Gmbh L & C
Publication of NL8002862A publication Critical patent/NL8002862A/nl

Links

Classifications

    • 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
    • B01D61/04—Feed pretreatment
    • 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
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
NL8002862A 1979-05-18 1980-05-16 Werkwijze voor het vooraf behandelen van ongereinigd water voor omkeerosmoseinstallaties. NL8002862A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2920054 1979-05-18
DE19792920054 DE2920054A1 (de) 1979-05-18 1979-05-18 Verfahren zur vorbehandlung von rohwasser fuer reversosmoseanlagen

Publications (1)

Publication Number Publication Date
NL8002862A true NL8002862A (nl) 1980-11-20

Family

ID=6071030

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8002862A NL8002862A (nl) 1979-05-18 1980-05-16 Werkwijze voor het vooraf behandelen van ongereinigd water voor omkeerosmoseinstallaties.

Country Status (9)

Country Link
US (1) US4261833A (es)
JP (1) JPS55165106A (es)
DE (1) DE2920054A1 (es)
ES (1) ES8101519A1 (es)
FR (1) FR2456710A1 (es)
GB (1) GB2059937A (es)
IT (1) IT1141660B (es)
NL (1) NL8002862A (es)
ZA (1) ZA802977B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082106A (ja) * 1983-10-12 1985-05-10 Ajinomoto Co Inc 電気透析膜汚染防止法
US4574049B1 (en) * 1984-06-04 1999-02-02 Ionpure Filter Us Inc Reverse osmosis system
US4609466A (en) * 1984-10-23 1986-09-02 Natures Sunshine Products Portable water purification system
AT406472B (de) * 1991-10-10 2000-05-25 Oekozent Ges Fuer Oekologieber Verfahren zur aufbereitung von abfallstoffen
US5344566A (en) * 1992-03-17 1994-09-06 Clancey William F Deleading wastewater reduction process
US5670053A (en) * 1995-08-07 1997-09-23 Zenon Environmental, Inc. Purification of gases from water using reverse osmosis
US5766479A (en) * 1995-08-07 1998-06-16 Zenon Environmental Inc. Production of high purity water using reverse osmosis
US5997745A (en) * 1998-04-08 1999-12-07 Zenon Environmental Inc. Method for producing high purity water using triple pass reverse osmosis (TPRO)
US6120689A (en) * 1997-08-22 2000-09-19 Zenon Environmental, Inc. High purity water using triple pass reverse osmosis (TPRO)
US7182866B2 (en) * 2004-03-31 2007-02-27 Dirk Blaine Forman Apparatus and method for separating impurities from a stream
US8206592B2 (en) * 2005-12-15 2012-06-26 Siemens Industry, Inc. Treating acidic water
US7824552B2 (en) * 2007-09-05 2010-11-02 Halliburton Energy Services, Inc. Mobile systems and methods of sufficiently treating water so that the treated water may be utilized in well-treatment operations

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1517727A1 (de) * 1963-03-31 1969-04-24 Baer Dr Erhardt Verfahren zur Reinigung industrieller Abwaesser
DE1517730C3 (de) * 1964-06-30 1975-03-13 Erhardt Dr. 6230 Frankfurt Baer Verfahren zur Reinigung von Wässern
CH556800A (de) * 1973-07-13 1974-12-13 Swissair Verfahren und anlage zur aufbereitung von abwasser zu brauchwasser.
US4014787A (en) * 1974-01-02 1977-03-29 Systems Engineering & Manufacturing Corporation Wastewater treatment
US4036749A (en) * 1975-04-30 1977-07-19 Anderson Donald R Purification of saline water
JPS5268876A (en) * 1975-12-06 1977-06-08 Kurita Water Ind Ltd Desalting apparatus
US4170328A (en) * 1978-02-02 1979-10-09 Kirk Clair F Desalination by the inverse function of the known (salting-out) effect within an improved centrifuge
US4188291A (en) * 1978-04-06 1980-02-12 Anderson Donald R Treatment of industrial waste water

Also Published As

Publication number Publication date
US4261833A (en) 1981-04-14
ES491525A0 (es) 1980-12-16
ZA802977B (en) 1981-05-27
FR2456710A1 (fr) 1980-12-12
ES8101519A1 (es) 1980-12-16
JPS55165106A (en) 1980-12-23
IT1141660B (it) 1986-10-08
DE2920054A1 (de) 1980-11-20
GB2059937A (en) 1981-04-29
IT8004819A0 (it) 1980-05-16

Similar Documents

Publication Publication Date Title
CA2801933C (en) A process for reducing the sulfate concentration in a wastewater stream
NL8002862A (nl) Werkwijze voor het vooraf behandelen van ongereinigd water voor omkeerosmoseinstallaties.
Moazzem et al. Performance of ceramic ultrafiltration and reverse osmosis membranes in treating car wash wastewater for reuse
Licsko Realistic coagulation mechanisms in the use of aluminium and iron (III) salts
CA2812455C (en) An integrated selenium removal system for waste water
Qiu et al. An integrated separation technology for high fluoride-containing wastewater treatment: Fluoride removal, membrane fouling behavior and control
HUE026938T2 (en) Micronized CaCO3 slurry injection system for desalination and desalination of soft water
AU2013352425B2 (en) Process for reducing the sulfate concentration in a wastewater stream by employing regenerated gibbsite
CN106745981A (zh) 一种高盐废水处理回用的系统和方法
DE10001737C1 (de) Vorrichtung zur Wasseraufbereitung
Rusten et al. Coagulation as pretreatment of food industry wastewater
Azmi et al. The Effect of Operating Parameters on Ultrafiltration and Reverse Osmosis of Palm Oil Mill Effluent for Reclamation and Reuse of Water.
CN101391826A (zh) 一种含固体不溶物海水的旋流-膜分离脱盐方法
Shaheen et al. The role of coagulation and microfiltration in seawater pre-treatment
WO2005035448A1 (en) Process for purification of waste water
Duan et al. Factors affecting the coagulation of seawater by ferric chloride
CN110342674A (zh) 一种高盐废水两级浓缩蒸发预处理系统和处理方法
JP2012061402A (ja) 淡水化システム
CN209537168U (zh) 一种高盐废水两级浓缩蒸发预处理系统
Pontié et al. Seawater, Brackish Waters, and Natural Waters Treatment with Hybrid Membrane Processes
RU2751783C2 (ru) Способ очистки сточных вод от ионов тяжелых металлов
KR20170088097A (ko) 막분리-이온교환을 이용한 중금속 폐수처리장치와 그를 이용한 폐수처리방법
Dulneva et al. Water purification from zinc hydroxocomplexes using tubular microfiltration membranes made of natural materials
HU210306B (en) Product for increasing of efficianci of water purificating apparatous
JPS61278309A (ja) 水の浄化方法

Legal Events

Date Code Title Description
BV The patent application has lapsed