ZA822230B - Water clarification - Google Patents

Water clarification

Info

Publication number
ZA822230B
ZA822230B ZA822230A ZA822230A ZA822230B ZA 822230 B ZA822230 B ZA 822230B ZA 822230 A ZA822230 A ZA 822230A ZA 822230 A ZA822230 A ZA 822230A ZA 822230 B ZA822230 B ZA 822230B
Authority
ZA
South Africa
Prior art keywords
water clarification
clarification
water
Prior art date
Application number
ZA822230A
Other languages
English (en)
Inventor
D Dixon
N Anderson
Original Assignee
Commw Scient Ind Res Org
Industrial Res Org
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 Commw Scient Ind Res Org, Industrial Res Org filed Critical Commw Scient Ind Res Org
Publication of ZA822230B publication Critical patent/ZA822230B/xx

Links

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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
ZA822230A 1981-04-06 1982-03-31 Water clarification ZA822230B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPE833081 1981-04-06

Publications (1)

Publication Number Publication Date
ZA822230B true ZA822230B (en) 1983-02-23

Family

ID=3769028

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA822230A ZA822230B (en) 1981-04-06 1982-03-31 Water clarification

Country Status (11)

Country Link
US (1) US4882064A (fr)
JP (1) JPS57177385A (fr)
AU (1) AU554857B2 (fr)
CA (1) CA1176386A (fr)
DE (1) DE3212681A1 (fr)
FR (1) FR2503128B1 (fr)
GB (1) GB2096126B (fr)
MY (1) MY8700732A (fr)
NL (1) NL8201445A (fr)
SG (1) SG61687G (fr)
ZA (1) ZA822230B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991002698A1 (fr) * 1989-08-16 1991-03-07 Commonwealth Scientific And Industrial Research Organisation Procede ameliore de traitement des eaux d'egout
EP0515686A4 (en) * 1990-12-07 1993-08-11 Environ Umweltschutz Ag Method of water purification
AU617290B3 (en) * 1991-05-27 1991-10-04 Hoefer, Dawn Annette Process for removing silica from aqueous liquors
US5522992A (en) * 1991-07-18 1996-06-04 Cervantes; Raul P. Solution treatment device
JP2902511B2 (ja) * 1991-12-24 1999-06-07 三菱電機株式会社 超純水の製造装置、製造方法及び製造装置の制御方法
DE4446122A1 (de) * 1994-12-22 1996-06-27 Sued Chemie Ag Verfahren zur Herstellung eines Adsorbens für anionische Verbindungen und dessen Verwendung
US6099738A (en) * 1997-12-17 2000-08-08 Micromag Corporation Method and system for removing solutes from a fluid using magnetically conditioned coagulation
US20110036771A1 (en) 2007-01-09 2011-02-17 Steven Woodard Ballasted anaerobic system and method for treating wastewater
US8470172B2 (en) 2007-01-09 2013-06-25 Siemens Industry, Inc. System for enhancing a wastewater treatment process
US20100213123A1 (en) 2007-01-09 2010-08-26 Marston Peter G Ballasted sequencing batch reactor system and method for treating wastewater
EP2107947B1 (fr) 2007-01-09 2016-03-16 Evoqua Water Technologies LLC Système et procédé d'élimination de contaminants dissous, de contaminants particulaires et de contaminants huileux des eaux usées industrielles
MX2009007407A (es) * 2007-01-09 2009-11-02 Cambridge Water Technology Inc Sistema y metodo para mejorar un proceso de lodo activado.
WO2013187979A1 (fr) 2012-06-11 2013-12-19 Siemens Water Technologies Llc Traitement utilisant des procédés à couche fixe et une décantation par flocs lestés
EP2900352A1 (fr) 2012-09-26 2015-08-05 Evoqua Water Technologies LLC Système permettant de mesurer la concentration de ballast magnétique dans une boue
CN107986494A (zh) * 2017-12-05 2018-05-04 云南驰宏锌锗股份有限公司 一种脱除铅锌选矿废水中铅离子的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1545322A (en) * 1922-10-28 1925-07-07 Hebden Sugar Process Corp Regeneration of sugar-purifying reagents
US2036258A (en) * 1932-10-05 1936-04-07 Johns Manville Electropositive composition and method of making the same
US3233741A (en) * 1961-06-20 1966-02-08 Johns Manville Filter aid and method of purifying liquids using the same
US3142638A (en) * 1962-06-29 1964-07-28 Blaisdell Donald Stapf Process for separating solids from sewage
GB1214532A (en) * 1967-02-16 1970-12-02 Simonacco Ltd Improvements in or relating to the treatment of aqueous materials
US3499837A (en) * 1967-11-20 1970-03-10 Johns Manville Waste water treatment phosphate removal by iron oxide
CA1031084A (fr) * 1973-03-12 1978-05-09 Robert Kunin Methode de traitement de l'eau
US3887498A (en) * 1973-03-12 1975-06-03 Morton Norwich Products Inc Method for regeneration of cation exchange resins and for removal of iron deposits therefrom
US4279756A (en) * 1976-05-03 1981-07-21 Commonwealth Scientific And Industrial Research Organization Water clarification
CA1097605A (fr) * 1976-05-03 1981-03-17 Donald E. Weiss Methode de clarification de l'eau
GB1563996A (en) * 1976-08-20 1980-04-02 City University Of St John Str Method of promoting the sedimentation of clay particles or other negatively charged particles in aqueous suspension
US4216086A (en) * 1977-05-27 1980-08-05 Lang John L Process for clarifying water
US4094778A (en) * 1977-06-27 1978-06-13 Union Carbide Corporation Sequestering of CA++ and MG++ in aqueous media using zeolite mixtures
DE2731939A1 (de) * 1977-07-14 1979-02-01 Feldmuehle Ag Verfahren zur reinigung von wasser, insbesondere abwaessern der zellstoff- und papierindustrie
AU518159B2 (en) * 1977-09-22 1981-09-17 Commonwealth Scientific And Industrial Research Organisation use of polyelectrolytes in water clarification
GB2019378A (en) * 1978-04-20 1979-10-31 Ici Ltd Flocculation and removal of organic or inorganic matter from suspensions
DE2926606A1 (de) * 1979-07-02 1981-01-22 Henkel Kgaa Verfahren zur behandlung von abwaessern

Also Published As

Publication number Publication date
AU8236582A (en) 1982-10-14
FR2503128A1 (fr) 1982-10-08
DE3212681C2 (fr) 1991-10-10
DE3212681A1 (de) 1982-11-25
JPH0322239B2 (fr) 1991-03-26
SG61687G (en) 1987-10-23
NL8201445A (nl) 1982-11-01
FR2503128B1 (fr) 1986-03-07
MY8700732A (en) 1987-12-31
GB2096126B (en) 1984-09-05
AU554857B2 (en) 1986-09-04
US4882064A (en) 1989-11-21
CA1176386A (fr) 1984-10-16
GB2096126A (en) 1982-10-13
JPS57177385A (en) 1982-11-01

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