ES382518A1 - Procedimiento para la eliminacion de materias organicas e inorganicas de sistemas de aguas residuales. - Google Patents

Procedimiento para la eliminacion de materias organicas e inorganicas de sistemas de aguas residuales.

Info

Publication number
ES382518A1
ES382518A1 ES382518A ES382518A ES382518A1 ES 382518 A1 ES382518 A1 ES 382518A1 ES 382518 A ES382518 A ES 382518A ES 382518 A ES382518 A ES 382518A ES 382518 A1 ES382518 A1 ES 382518A1
Authority
ES
Spain
Prior art keywords
removal
inorganic
waste water
organic matter
water systems
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES382518A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Reichhold Chemicals Inc
Original Assignee
Reichhold Chemicals Inc
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 Reichhold Chemicals Inc filed Critical Reichhold Chemicals Inc
Publication of ES382518A1 publication Critical patent/ES382518A1/es
Expired legal-status Critical Current

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
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
    • C22B60/0265—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries extraction by solid resins
    • 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
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous
    • 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
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/906—Phosphorus containing
    • 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
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/908—Organic
    • Y10S210/909—Aromatic compound, e.g. pcb, phenol
    • 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
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal
    • Y10S210/913—Chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
ES382518A 1969-08-06 1970-08-06 Procedimiento para la eliminacion de materias organicas e inorganicas de sistemas de aguas residuales. Expired ES382518A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84807169A 1969-08-06 1969-08-06

Publications (1)

Publication Number Publication Date
ES382518A1 true ES382518A1 (es) 1973-04-16

Family

ID=25302262

Family Applications (1)

Application Number Title Priority Date Filing Date
ES382518A Expired ES382518A1 (es) 1969-08-06 1970-08-06 Procedimiento para la eliminacion de materias organicas e inorganicas de sistemas de aguas residuales.

Country Status (4)

Country Link
US (1) US3634230A (es)
CH (1) CH547109A (es)
ES (1) ES382518A1 (es)
GB (1) GB1327420A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493755B1 (es) * 1970-08-10 1974-01-28
US4010108A (en) * 1972-01-24 1977-03-01 Nuclear Engineering Company, Inc. Radioactive waste disposal of water containing waste using urea-formaldehyde resin
IL40253A (en) * 1972-08-30 1975-04-25 Imi Inst For Res & Dev Removal of dissolved organic matter from acidic aqueous solution
SU791608A1 (ru) * 1977-12-26 1980-12-30 Кемеровский Научно-Исследовательский Институт Химической Промышленности Кемеровского Научно-Производственного Объединения "Карболит" Способ очистки надсмольных вод производства фенолформальдегидных смол
DE3011739A1 (de) * 1980-03-26 1981-10-01 Sartorius GmbH, 3400 Göttingen Verwendung von phenol-aldehydharzen zur entfernung von insbesondere harnpflichtigen stoffen aus fluessigkeiten
US4308149A (en) * 1980-07-14 1981-12-29 Nalco Chemical Company Branched/cross-linked cationic phenol-formaldehyde polymers useful in wastewater treatment
FI71885C (fi) * 1984-10-11 1990-06-12 Kemira Oy Foerfarande foer flotation av ett fosfatmineral och ett medel avsett att anvaendas daeri.

Also Published As

Publication number Publication date
US3634230A (en) 1972-01-11
GB1327420A (en) 1973-08-22
CH547109A (de) 1974-03-29

Similar Documents

Publication Publication Date Title
NL7800208A (nl) Werkwijze voor het ontgiften van afvalwater, dat fenol, fenolderivaten of fenol en formal- dehyde bevat.
DE3771686D1 (de) Selektives herstellungsverfahren von alkencarbonsaeurederivaten.
NL186858C (nl) Werkwijze voor de bereiding van alkyleenglycolen.
FR2466439B1 (fr) Procede de sechage de boues, notamment de boues de stations d'epuration communales
FI834046A (fi) Anvaendning av polykondensationsprodukter av akrolein och formaldehyd vid avlaegsnande av svavelvaete och jaernsulfid ur vattenhaltiga system.
FR2274998A1 (fr) Procede de traitement d'eaux usees contenant des substances radioactives
ES382518A1 (es) Procedimiento para la eliminacion de materias organicas e inorganicas de sistemas de aguas residuales.
MY129116A (en) Dewatering process
AT318501B (de) Bestrahlungsanlage für fließbares Gut, insbesondere Klärschlamm
FR2328680A1 (fr) Procede et dispositif pour traiter des ordures ou des melanges d'ordures et de boues de curage, par preparation d'un compost
FR2317739A1 (fr) Procede pour solidifier des residus, tels que des solutions aqueuses contenant des substances radioactives ou toxiques
BE800664A (fr) Procede et dispositif de traitement des eaux residuaires contenant des phenols et des composes ammoniaques provenant notamment des cokeries
BE828198A (fr) Procede d'epuration d'eaux residuaires contenant du formaldehyde
BE792186A (fr) Traitement des eaux, notamment epuration d'eaux usees
BE863321A (fr) Procede d'epurtion d'eaux residuaires contenant du phenol, des derives phenoliques ou du phenol et du formaldehyde
ES399844A1 (es) Procedimiento para la purificacion de poliesteres contami- nados con materiales inorganicos basicos.
BE808258A (fr) Installation pour le traitement de boue, notamment la boue d'eaux usees
BE863322A (fr) Procede d'epuration d'eaux residuaires contenant du phenol, des derives phenoliques ou du phenol et du formaldehyde
BE826979R (fr) Procede et dispositif de traitement des eaux residuaires contenant des phenols et des composes ammoniaques provenant notamment des cokeries
BE833837R (fr) Procede d'epuration d'eaux residuaires contenant du formaldehyde
BE792412A (fr) Installation de traitement des eaux usees,
FR2286112A1 (fr) Procede de traitement d'un effluent aqueux
FR2365527B1 (fr) Procede de purification biochimique d'eaux residuaires domestiques, industrielles ou melangees
ES466227A1 (es) Un metodo para la inhibicion de la corrosion en los sistemasde produccion de acrilonitrilo.
JPS5242644A (en) Chemical selecting and pouring system for waste water processing react tion and precipitation bath