NO963797L - Middel for avfallsbehandling - Google Patents

Middel for avfallsbehandling

Info

Publication number
NO963797L
NO963797L NO963797A NO963797A NO963797L NO 963797 L NO963797 L NO 963797L NO 963797 A NO963797 A NO 963797A NO 963797 A NO963797 A NO 963797A NO 963797 L NO963797 L NO 963797L
Authority
NO
Norway
Prior art keywords
treatment agent
waste treatment
prepn
contg
opt
Prior art date
Application number
NO963797A
Other languages
English (en)
Other versions
NO963797D0 (no
Inventor
Gunter Heinzel
Janos Papp
Erika Schodder
Original Assignee
Mosaic Tile & Pottery Co Pty
Zeokeramik Kft
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 Mosaic Tile & Pottery Co Pty, Zeokeramik Kft filed Critical Mosaic Tile & Pottery Co Pty
Publication of NO963797D0 publication Critical patent/NO963797D0/no
Publication of NO963797L publication Critical patent/NO963797L/no

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
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Removal Of Specific Substances (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Oppfinnelsen er rettet mot behandling av avløpsvann og andre forurensede materialer. En forbindelse med den generelle formel (20)nAln(OH)n.mClm (eller en nært beslektet empi- risk formel) , hvor Z er avledet fra et alumino- silikat-materiale, fremstilles ved å aktivere alu- minosilikat-materialet ved behandling med syre eller ved at materialet gjennomgår ammonium-ione- bytte, og så oppvarmes det således aktiverte mate- riale i nærvær av en aluminiumforbindelse. Det foretrukne aluminosilikat er et zeolittholdig mine- ral med en clinoptilolitt-struktur og den fore- trukne aluminiumforbindelse er polyaluminiumklorid. Det resulterende produkt er pH-nøytralt, ikke-tok- sisk, egnet for anvendelse i flotasjons- og sedi- menteringstanker, det destabiliserer suspensjoner, dispersjoner og emulsjoner, kan anvendes over et vidt pH-område, er amfotaert og spesielt egnet for eliminering av tungmetall-kationer og fosfat-an- ioner, det reduserer kjemisk oksygenmangel, biolo- gisk oksygenmangel, og absorberbare, organiske, halogenerte hydrokarboner, samt farer til en minsk- ning i mengden av slam under samtidig økning i tørrstoff-innholdet, det sveller ikke, er økonomisk å anvende og er ikke skadelig for miljøet.
NO963797A 1994-03-11 1996-09-10 Middel for avfallsbehandling NO963797L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4408302A DE4408302C2 (de) 1994-03-11 1994-03-11 Verfahren zur Herstellung und Verwendung eines festen Verbundproduktes zur Wasserbehandlung

Publications (2)

Publication Number Publication Date
NO963797D0 NO963797D0 (no) 1996-09-10
NO963797L true NO963797L (no) 1996-11-11

Family

ID=6512547

Family Applications (1)

Application Number Title Priority Date Filing Date
NO963797A NO963797L (no) 1994-03-11 1996-09-10 Middel for avfallsbehandling

Country Status (13)

Country Link
EP (1) EP0671210B1 (no)
JP (1) JPH10503459A (no)
AT (1) ATE193463T1 (no)
AU (1) AU704478B2 (no)
BG (1) BG61968B1 (no)
BR (1) BR9507410A (no)
CA (1) CA2185127A1 (no)
DE (2) DE4408302C2 (no)
FI (1) FI963550A (no)
HU (1) HUT77690A (no)
NO (1) NO963797L (no)
WO (1) WO1995024266A1 (no)
ZA (1) ZA952006B (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19515932C2 (de) * 1995-05-02 2000-09-21 Feistel Gmbh Industrievertretu Verwendung eines Zeolith-Verbundprodukts
DE19923644B4 (de) * 1999-05-22 2008-09-04 Hartsteinwerke Vogtland Gmbh & Co. Kg Verfahren zur Abscheidung von Schadstoffen aus Wässern
KR100960151B1 (ko) * 2009-09-10 2010-05-28 주식회사 삼우 응집제 제조방법
CZ308211B6 (cs) * 2011-11-08 2020-03-04 Vysoká Škola Báňská Technická - Univerzita Ostrava Způsob odstraňování fosforečnanů z odpadních vod domácností
CN104062335B (zh) * 2013-03-18 2016-08-03 四川碧朗科技有限公司 电化学cod联合水质重金属离子自动监测的方法与装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2602416A1 (de) * 1976-01-23 1977-07-28 Basf Ag Verfahren zur herstellung von basische aluminiumchloride als bindemittel enthaltenden zeolithformlingen
DE2926606A1 (de) * 1979-07-02 1981-01-22 Henkel Kgaa Verfahren zur behandlung von abwaessern
US4247524A (en) * 1979-10-01 1981-01-27 Atlantic Richfield Company Preparation of zeolite A by hydrothermal treatment of clinoptilolite
FR2472951A1 (fr) * 1980-01-07 1981-07-10 Degremont Appareil pour la preparation en continu de reactifs coagulants et floculants
JPS57187008A (en) * 1981-05-14 1982-11-17 Nippon Solid Co Ltd Molding of flocculating agent
JPS57201506A (en) * 1981-06-03 1982-12-10 Minato Sangyo Kk Purifying agent of water
SU1214594A1 (ru) * 1983-11-24 1986-02-28 Всесоюзный научно-исследовательский и проектный институт галургии Способ очистки рассолов от поверхностно-активных веществ
US4542118A (en) * 1984-02-02 1985-09-17 W. R. Grace & Co. Catalyst manufacture
JPS60209214A (ja) * 1984-04-03 1985-10-21 Fujio Hotta 汚濁水の高速清澄処理法
JPS61133140A (ja) * 1984-11-30 1986-06-20 Nippon Soda Co Ltd 水浄化用組成物
US5070053A (en) * 1987-10-30 1991-12-03 Exxon Research And Engineering Company FCC catalyst composition and method of making same
FR2632944B1 (fr) * 1988-06-17 1990-10-12 Ceca Sa Procede pour la preparation d'agglomeres de tamis moleculaires zeolitiques a liant zeolitique
JPH0356104A (ja) * 1989-07-25 1991-03-11 Fujio Hotta 汚濁水の高速清澄処理剤
US5145816A (en) * 1990-12-10 1992-09-08 Mobil Oil Corporation Method for functionalizing synthetic mesoporous crystalline material
US5096871A (en) * 1990-07-03 1992-03-17 Alcan International Limited Alumina-alkali metal aluminum silicate agglomerate acid adsorbents
SE9103661D0 (sv) * 1991-12-12 1991-12-12 Kemira Kemi Ab Foerfarande foer framstaellning av en koaguleringskemikalie

Also Published As

Publication number Publication date
DE4408302A1 (de) 1995-10-12
BR9507410A (pt) 1997-09-09
ZA952006B (en) 1995-10-13
AU704478B2 (en) 1999-04-22
FI963550A (fi) 1996-09-17
ATE193463T1 (de) 2000-06-15
DE59508404D1 (de) 2000-07-06
HU9602472D0 (en) 1996-11-28
MX9604012A (es) 1997-12-31
DE4408302C2 (de) 1996-04-04
BG100890A (en) 1997-09-30
EP0671210B1 (de) 2000-05-31
NO963797D0 (no) 1996-09-10
HUT77690A (hu) 1998-07-28
JPH10503459A (ja) 1998-03-31
BG61968B1 (bg) 1998-11-30
FI963550A0 (fi) 1996-09-10
CA2185127A1 (en) 1995-09-14
AU1940895A (en) 1995-09-25
WO1995024266A1 (en) 1995-09-14
EP0671210A3 (de) 1995-11-22
EP0671210A2 (de) 1995-09-13

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