IT950638B - Sostanze solide disperse polveru lente o granulari inorganiche od organiche attivate da sali di cromo - Google Patents

Sostanze solide disperse polveru lente o granulari inorganiche od organiche attivate da sali di cromo

Info

Publication number
IT950638B
IT950638B IT4830272A IT4830272A IT950638B IT 950638 B IT950638 B IT 950638B IT 4830272 A IT4830272 A IT 4830272A IT 4830272 A IT4830272 A IT 4830272A IT 950638 B IT950638 B IT 950638B
Authority
IT
Italy
Prior art keywords
inorganic
solid powder
dispersed solid
organic granular
granular substances
Prior art date
Application number
IT4830272A
Other languages
English (en)
Inventor
E Muntzer
P Muntzer
Original Assignee
Wibau Gmbh
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 Wibau Gmbh filed Critical Wibau Gmbh
Application granted granted Critical
Publication of IT950638B publication Critical patent/IT950638B/it

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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31815—Of bituminous or tarry residue
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31815—Of bituminous or tarry residue
    • Y10T428/31819—Next to cellulosic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Medicinal Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Detergent Compositions (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Road Paving Structures (AREA)
  • Lubricants (AREA)
IT4830272A 1971-02-24 1972-02-12 Sostanze solide disperse polveru lente o granulari inorganiche od organiche attivate da sali di cromo IT950638B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7107030A FR2094932A5 (it) 1971-02-24 1971-02-24

Publications (1)

Publication Number Publication Date
IT950638B true IT950638B (it) 1973-06-20

Family

ID=9072697

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4830272A IT950638B (it) 1971-02-24 1972-02-12 Sostanze solide disperse polveru lente o granulari inorganiche od organiche attivate da sali di cromo

Country Status (11)

Country Link
US (1) US3804661A (it)
AT (1) AT320593B (it)
BE (1) BE776019A (it)
CA (1) CA998992A (it)
CH (1) CH577849A5 (it)
ES (1) ES400082A1 (it)
FR (1) FR2094932A5 (it)
GB (1) GB1389481A (it)
IT (1) IT950638B (it)
NL (1) NL7117395A (it)
SE (1) SE387545B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2172014B1 (it) * 1972-02-18 1974-12-13 Seppic Sa
FR2205486B1 (it) * 1972-11-03 1976-01-30 Anvar Fr
GB2211496A (en) * 1987-10-26 1989-07-05 James Alfred Jones Substance for the sorption of oil and related compounds spilled on water and other substrates
US5981011A (en) * 1992-01-22 1999-11-09 A*Ware Technologies, L.C. Coated sheet material
US5917110A (en) * 1996-10-18 1999-06-29 Tetra Technologies, Inc. Moisture-resistant calcium containing particles
CN102462977B (zh) * 2010-11-19 2014-09-10 北京仁创科技集团有限公司 一种油水分离装置和包括该装置的浮油收集系统
US11124960B1 (en) 2019-03-22 2021-09-21 Halenhardy Llc Drain protector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2273040A (en) * 1940-09-26 1942-02-17 Du Pont Chemical process and product
US3010840A (en) * 1959-06-08 1961-11-28 Zonolite Company Water repellent aggregate
US3193398A (en) * 1963-07-09 1965-07-06 Huber Corp J M Mastic compositions
US3265615A (en) * 1963-12-05 1966-08-09 Chevron Res Chromium-containing hydrofining catalysts
DE1195220B (de) * 1964-11-13 1965-06-16 Perlite G M B H Deutsche Verwendung von Perlite zum Aufsaugen von auf Wasser schwimmendem OEl
FR1516830A (fr) * 1966-12-02 1968-02-05 Produits et procédés d'enrobage à l'aide de liants plastiques et hydrauliques
US3519593A (en) * 1967-05-22 1970-07-07 Amicon Corp Polymer coated mineral filler and method of making and using same
US3562153A (en) * 1970-02-05 1971-02-09 Cabot Corp Oil absorbent compositions

Also Published As

Publication number Publication date
DE2149086A1 (de) 1972-09-07
DE2149086B2 (de) 1977-02-17
SE387545B (sv) 1976-09-13
CH577849A5 (it) 1976-07-30
ES400082A1 (es) 1974-12-16
CA998992A (en) 1976-10-26
FR2094932A5 (it) 1972-02-04
US3804661A (en) 1974-04-16
GB1389481A (en) 1975-04-03
AT320593B (de) 1975-02-25
BE776019A (fr) 1972-03-16
NL7117395A (it) 1972-08-28

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