FI802034A - Foerfarande foer kemisk avlaegsning av fosforfoereningar ur avloppsvatten och foerfarande foer rening av avloppsvatten - Google Patents

Foerfarande foer kemisk avlaegsning av fosforfoereningar ur avloppsvatten och foerfarande foer rening av avloppsvatten

Info

Publication number
FI802034A
FI802034A FI802034A FI802034A FI802034A FI 802034 A FI802034 A FI 802034A FI 802034 A FI802034 A FI 802034A FI 802034 A FI802034 A FI 802034A FI 802034 A FI802034 A FI 802034A
Authority
FI
Finland
Prior art keywords
overflower
foundation
exhaust
oil
chemical refrigeration
Prior art date
Application number
FI802034A
Other languages
English (en)
Inventor
Cornelis Wilhelmus Verhoeve
Cornelis Antonius Ma Weterings
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of FI802034A publication Critical patent/FI802034A/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • 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
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S426/00—Food or edible material: processes, compositions, and products
    • Y10S426/807—Poultry or ruminant feed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Removal Of Specific Substances (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Detergent Compositions (AREA)
FI802034A 1979-06-30 1980-06-25 Foerfarande foer kemisk avlaegsning av fosforfoereningar ur avloppsvatten och foerfarande foer rening av avloppsvatten FI802034A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7905111A NL7905111A (nl) 1979-06-30 1979-06-30 Werkwijze voor het chemisch verwijderen van fosfor- verbindingen uit afvalwater en werkwijze voor het zuiveren van afvalwater.

Publications (1)

Publication Number Publication Date
FI802034A true FI802034A (fi) 1980-12-31

Family

ID=19833453

Family Applications (1)

Application Number Title Priority Date Filing Date
FI802034A FI802034A (fi) 1979-06-30 1980-06-25 Foerfarande foer kemisk avlaegsning av fosforfoereningar ur avloppsvatten och foerfarande foer rening av avloppsvatten

Country Status (18)

Country Link
US (1) US4507207A (fi)
JP (1) JPS567684A (fi)
BE (1) BE884020A (fi)
BR (1) BR8004073A (fi)
CA (1) CA1151323A (fi)
CH (1) CH650755A5 (fi)
DE (1) DE3023968A1 (fi)
ES (1) ES8104973A1 (fi)
FI (1) FI802034A (fi)
FR (1) FR2460278A1 (fi)
GB (1) GB2053884B (fi)
IN (1) IN153069B (fi)
IT (1) IT1146160B (fi)
NL (2) NL7905111A (fi)
NO (1) NO801954L (fi)
SE (1) SE8004705L (fi)
YU (1) YU166380A (fi)
ZA (1) ZA803756B (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127570A1 (de) * 1981-07-13 1983-04-28 Mecapec S.A., 8716 Schmerikon Verfahrung und einrichtung zur flockungsfiltration von abwasser
DE3442535A1 (de) * 1984-10-12 1986-04-17 Heinz Dorr Deponienbetrieb GmbH, 8960 Kempten Verfahren zur reinigung des ueberstandwassers von faekalienschlaemmen insbesondere aus hausklaeranlagen
JPS6190418U (fi) * 1984-11-21 1986-06-12
JPS61164696A (ja) * 1985-01-16 1986-07-25 Ebara Infilco Co Ltd 流動層式脱リン方法
EP0291556A1 (de) * 1987-05-22 1988-11-23 Kernforschungszentrum Karlsruhe Gmbh Verfahren zur Entfernung von Phosphat aus Wässern
DK634588D0 (da) * 1988-11-14 1988-11-14 Nordiske Kabel Traad Fremgangsmaade til fjernelse af phosphat fra vand og anlaeg til brug ved fremgangsmaaden
DE4009082A1 (de) * 1990-03-21 1991-09-26 Aquamot Ag Verfahren zur reinigung von industriellen, landwirtschaftlichen oder privaten abwaessern von ihren verunreinigungen an ammoniumverbindungen
FI89616C (fi) * 1991-02-08 1993-10-25 Partek Ab Foerfarande foer minskning av fosfor- och tungmetallbelastningen i vattendrag, vilken belastning foerorsakas av odlingsmarker
EP0660804B1 (en) 1992-09-18 1997-02-26 Krüger A/S Method for the purification of metal-containing aqueous media and method of preparing an adsorbent
WO1995025586A1 (fr) * 1994-03-18 1995-09-28 Hazama Corporation Materiau et procede de dephosphoration
DE19541479C1 (de) * 1995-11-07 1997-03-13 Poligrat Holding Gmbh Verfahren zur Aufbereitung von Phosphorsäure
US6942809B2 (en) * 2003-06-13 2005-09-13 Ip Holdings, L.L.C. Method for treating soybean refinery wastewater
US7252765B2 (en) * 2004-03-01 2007-08-07 Black & Veatch Holding Co. Process for improving phosphorous removal in waste water treatment without chemical addition

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562015A (en) * 1968-07-05 1971-02-09 Lancy Lab Treatment of phosphate type carry-over on metal workpieces
US3523889A (en) * 1968-11-26 1970-08-11 American Sugar Method and apparatus for separating liquids from solids
US3650686A (en) * 1969-08-18 1972-03-21 Monsanto Co Process for recovery of phosphorous values from dilute plant effluents
US3617569A (en) * 1970-07-31 1971-11-02 Dow Chemical Co Removal of phosphate from waste water
CA962386A (en) * 1971-04-13 1975-02-04 Canadair Limited Liquid treatment plant and process particularly for waste water
US3728253A (en) * 1971-05-05 1973-04-17 Univ California Accelerated biological-chemical wastewater treatment
US3733265A (en) * 1971-11-22 1973-05-15 Atomic Energy Commission Cross-flow filtration process for removal of total organic carbon and phosphates from aqueous sewage effluents
US3827984A (en) * 1972-06-01 1974-08-06 Gullhoegens Bruk Ab Precipitating agent for water purification processes,and a method of preparing same
SU539844A1 (ru) * 1973-05-23 1976-12-25 Предприятие П/Я Р-6913 Способ очистки сточных вод,содержащих растворенные фосфаты
JPS5425749B2 (fi) * 1973-12-07 1979-08-30
GB1478345A (en) * 1974-04-10 1977-06-29 Ebara Infilco Process for purifying water containing suspended matter
JPS50152544A (fi) * 1974-05-29 1975-12-08
US3965002A (en) * 1975-04-02 1976-06-22 Betz Laboratories, Inc. Process for reducing dissolved inorganic orthophosphates to PPB levels in aqueous systems
FR2339575A1 (fr) * 1976-01-30 1977-08-26 Degremont Procede et installation de traitement des eaux par precipitation cristalline et decantation
US4167479A (en) * 1976-10-08 1979-09-11 Ferdinand Besik Process for purifying waste waters
US4145282A (en) * 1977-01-24 1979-03-20 Andco Industries, Inc. Process for purifying waste water containing fluoride ion

Also Published As

Publication number Publication date
NL7905111A (nl) 1981-01-05
JPS567684A (en) 1981-01-26
FR2460278A1 (fr) 1981-01-23
IT1146160B (it) 1986-11-12
IT8049106A0 (it) 1980-06-27
FR2460278B1 (fi) 1984-12-28
NL8003600A (nl) 1981-01-05
IN153069B (fi) 1984-05-26
SE8004705L (sv) 1980-12-31
GB2053884A (en) 1981-02-11
DE3023968A1 (de) 1981-01-29
CA1151323A (en) 1983-08-02
NO801954L (no) 1981-01-02
GB2053884B (en) 1983-03-02
BR8004073A (pt) 1981-01-21
ES492870A0 (es) 1981-05-16
US4507207A (en) 1985-03-26
ZA803756B (en) 1981-06-24
YU166380A (en) 1983-02-28
CH650755A5 (de) 1985-08-15
BE884020A (nl) 1980-12-29
ES8104973A1 (es) 1981-05-16

Similar Documents

Publication Publication Date Title
FI811673L (fi) Foerfarande och anordning foer aostadkommande av en vakuumtillsluten foerpackning
SE7900107L (sv) Forfarande for regenerering av anvend smorjolja
FI793043A (fi) Foerfarande och anordning foer aotergivande av trombosytanhopning
DK402380A (da) Lugtadsorberende gasfilterkonstruktion
BR8006453A (pt) Aplicacao de compostos organicos
FI790997A (fi) Sjaelvstaendigt fungerande borrningsplattform foer bruk utanfoer kusten
FI812075L (fi) Foerfarande och torn foer tillvaratagande och separerande av olja gas och vatten fraon utbrottshaol i havsbotten
SE7806001L (sv) Anordning for langtidssmorjning av lagerelement
FI801872A (fi) Vaetskebehaollare med oeppningsorgan foer sugroer och foerfarande foer framstaellning av aemne foer en dylik behaollare
FI821798A0 (fi) Foerfarande och anordning foer kvantitativ bestaemning av hemoglobinhalten i ett biologiskt prov
FI802034A (fi) Foerfarande foer kemisk avlaegsning av fosforfoereningar ur avloppsvatten och foerfarande foer rening av avloppsvatten
FI823455L (fi) Foerfarande och anordning foer reglerad tillfoersel av alkaliska kemikalier till en syre-delignifieringsreaktion
FI811264L (fi) Saett och anordning foer utportionering av arkformiga foeremaol ur ett foerraod
NO151421C (no) Fremgangsmaate for avvoksing av en voksholdig olje
NO150385C (no) Fremgangsmaate for faststoff-vaeske-ekstraksjon av en oljefroeblanding
NO771731L (no) Fremgangsm}te ved kopolymerisering av eventuelt substituert acrylnitril
SE7902238L (sv) Forfarande for bestemning av alfa-amylas
FI802327A (fi) Foerfarande och anordning foer rening av hoegkonsistensmassa
NO792535L (no) Anordning til absorbsjon av vibrasjoner
ATA25681A (de) Innenauskleidung von rohrkugelmuehlen
SE7907162L (sv) Lagring av excentriskt borrade cylinderlagerbussningar
IT7949838A0 (it) Procedimento di deodorizzazione di gas di opifici
FI793435A (fi) Anordning foer avskiljning av olja ur tryckluft
NO791920L (no) Fremgangsmaate ved fremstilling av staalroer
FI781353A (fi) Foerfarande och anordning foer isolering av ett saellsynt jordmetalloxid-lysaemne ur sedimentet av skaermrummets avloppskanal

Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: STAMICARBON B.V.