BE757527A - Procede de production de substances absorbantes pour la lutte contre des liquides polluants repandus sur l'eau et produit ainsi obtenu - Google Patents

Procede de production de substances absorbantes pour la lutte contre des liquides polluants repandus sur l'eau et produit ainsi obtenu

Info

Publication number
BE757527A
BE757527A BE757527DA BE757527A BE 757527 A BE757527 A BE 757527A BE 757527D A BE757527D A BE 757527DA BE 757527 A BE757527 A BE 757527A
Authority
BE
Belgium
Prior art keywords
production
product
water
fight against
absorbent substances
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Immobiliare Sette S R L
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.)
Publication date
Priority claimed from IT5363070A external-priority patent/IT954098B/it
Publication of BE757527A publication Critical patent/BE757527A/xx

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
    • 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
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • B01J20/106—Perlite
    • 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
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Removal Of Specific Substances (AREA)
  • Water Treatment By Sorption (AREA)
BE757527D 1969-10-16 Procede de production de substances absorbantes pour la lutte contre des liquides polluants repandus sur l'eau et produit ainsi obtenu BE757527A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT4081669 1969-10-16
IT5363070A IT954098B (it) 1970-09-24 1970-09-24 Procedimento per la produzione di sostanze assorbenti per l elimina zione di liquidi inquinanti sparsi sulla superficie libera di acque o formanti miscuglio con essa e prodotto cosi ottenuto

Publications (1)

Publication Number Publication Date
BE757527A true BE757527A (fr) 1971-03-16

Family

ID=26329105

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757527D BE757527A (fr) 1969-10-16 Procede de production de substances absorbantes pour la lutte contre des liquides polluants repandus sur l'eau et produit ainsi obtenu

Country Status (8)

Country Link
BE (1) BE757527A (enExample)
DE (1) DE2051435A1 (enExample)
ES (1) ES384616A1 (enExample)
FR (1) FR2065206A5 (enExample)
GB (1) GB1330851A (enExample)
IL (1) IL35388A (enExample)
NL (1) NL7015146A (enExample)
OA (1) OA03498A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1531804A (en) * 1976-03-09 1978-11-08 British Petroleum Co Oil separation method
DE3307063C1 (de) * 1983-03-01 1984-10-18 Hebel Alzenau GmbH & Co, 8755 Alzenau Adsorptionsmittel zur Behandlung von Fabrikationskreislauf- und Abwaessern der papiererzeugenden und verwandter Industrien
FR2870753B1 (fr) * 2004-05-28 2007-04-20 Camp Jean Pierre Pierre ponce a teneur en carbone, son procede de production et ses applications
FR2936960B1 (fr) * 2008-10-13 2012-10-05 Ecopomex S A M Produit adsorbant pour la depollution d'hydrocarbures, notamment dans des plans d'eau, et procede d'obtention et d'utilisation de ce produit
ES2335184B1 (es) * 2009-08-06 2011-01-03 Cales De Pachs, S.A Proceso de filtrado recuperable.

Also Published As

Publication number Publication date
OA03498A (fr) 1971-03-30
FR2065206A5 (enExample) 1971-07-23
IL35388A (en) 1974-07-31
GB1330851A (en) 1973-09-19
IL35388A0 (en) 1970-12-24
DE2051435A1 (de) 1971-05-19
NL7015146A (enExample) 1971-04-20
ES384616A1 (es) 1973-07-16

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