GB1330851A - Removal of water pollution - Google Patents

Removal of water pollution

Info

Publication number
GB1330851A
GB1330851A GB4810270A GB4810270A GB1330851A GB 1330851 A GB1330851 A GB 1330851A GB 4810270 A GB4810270 A GB 4810270A GB 4810270 A GB4810270 A GB 4810270A GB 1330851 A GB1330851 A GB 1330851A
Authority
GB
United Kingdom
Prior art keywords
water
substance
oil
volume
pore space
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
GB4810270A
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.)
IMMOBILIARE SETTE Srl SOC
Original Assignee
IMMOBILIARE SETTE Srl SOC
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
Priority claimed from IT5363070A external-priority patent/IT954098B/it
Application filed by IMMOBILIARE SETTE Srl SOC filed Critical IMMOBILIARE SETTE Srl SOC
Publication of GB1330851A publication Critical patent/GB1330851A/en
Expired legal-status Critical Current

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)
GB4810270A 1969-10-16 1970-10-09 Removal of water pollution Expired GB1330851A (en)

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
GB1330851A true GB1330851A (en) 1973-09-19

Family

ID=26329105

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4810270A Expired GB1330851A (en) 1969-10-16 1970-10-09 Removal of water pollution

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120048807A1 (en) * 2008-10-13 2012-03-01 Ecopomex S.A.M. Adsorbent Product for the Removal of Hydrocarbon Pollutants, and Method for Removing Hydrocarbon Pollution, In Particular at the Surface of the Water, Using Said Product

Families Citing this family (4)

* 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
ES2335184B1 (es) * 2009-08-06 2011-01-03 Cales De Pachs, S.A Proceso de filtrado recuperable.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120048807A1 (en) * 2008-10-13 2012-03-01 Ecopomex S.A.M. Adsorbent Product for the Removal of Hydrocarbon Pollutants, and Method for Removing Hydrocarbon Pollution, In Particular at the Surface of the Water, Using Said Product

Also Published As

Publication number Publication date
OA03498A (fr) 1971-03-30
FR2065206A5 (enExample) 1971-07-23
IL35388A (en) 1974-07-31
IL35388A0 (en) 1970-12-24
BE757527A (fr) 1971-03-16
DE2051435A1 (de) 1971-05-19
NL7015146A (enExample) 1971-04-20
ES384616A1 (es) 1973-07-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees