CR5746A - Proceso para la adsorcion de liquidos usando fibras tropicales - Google Patents

Proceso para la adsorcion de liquidos usando fibras tropicales

Info

Publication number
CR5746A
CR5746A CR5746A CR5746A CR5746A CR 5746 A CR5746 A CR 5746A CR 5746 A CR5746 A CR 5746A CR 5746 A CR5746 A CR 5746A CR 5746 A CR5746 A CR 5746A
Authority
CR
Costa Rica
Prior art keywords
fibers
washed
hydrophobic
hydrophobic liquid
liquids
Prior art date
Application number
CR5746A
Other languages
English (en)
Inventor
George Hondroluis Dimitrios
William Kingham Neville
Tracy Bergquist-Kingham Katherine
Original Assignee
Fybx Environmental 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 Fybx Environmental Inc filed Critical Fybx Environmental Inc
Publication of CR5746A publication Critical patent/CR5746A/es

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
    • C02F1/68—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
    • 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
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28023—Fibres or filaments
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/32—Materials not provided for elsewhere for absorbing liquids to remove pollution, e.g. oil, gasoline, fat
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48—Sorbents characterised by the starting material used for their preparation
    • B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
    • B01J2220/485—Plants or land vegetals, e.g. cereals, wheat, corn, rice, sphagnum, peat moss
    • 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
    • Y10S210/918—Miscellaneous specific techniques
    • Y10S210/922—Oil spill cleanup, e.g. bacterial
    • Y10S210/924—Oil spill cleanup, e.g. bacterial using physical agent, e.g. sponge, mop

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Public Health (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

Un proceso para absorber un liquido hidrofobico comprensivo de las siguientes etapas de proveer una pluralidad de fibras lavadas creadas a partir de materiales vegetales tropicales conteniendo fibras naturalmente hidrofobicas, donde tales fibras lavadas han sido lavadas en una solucion al 1% de alumbre para extraer una porcion del agua y latex naturalmente presentes para mejorar la facultad de absorcion hidrofobica de dichas fibras, aplicar dicha pluralidad de fibras lavadas a un cuerpo que contenga el liquido hidrofobico y la absorcion del liquido hidrofobico del cuerpo con dicha pluralidad de fibras lavadas. El proceso es descrito para utilizar fibras naturales con el fin de recuperar de la tierra o del agua, aceite derramado, gasolina, keroseno, hidrocarbonos, pentaclorofenol, creosota u otros liquidos peligrosos.
CR5746A 1997-04-04 1998-04-02 Proceso para la adsorcion de liquidos usando fibras tropicales CR5746A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/832,753 US6027652A (en) 1997-04-04 1997-04-04 Process for sorbing liquids using tropical fibers

Publications (1)

Publication Number Publication Date
CR5746A true CR5746A (es) 2001-04-20

Family

ID=25262539

Family Applications (1)

Application Number Title Priority Date Filing Date
CR5746A CR5746A (es) 1997-04-04 1998-04-02 Proceso para la adsorcion de liquidos usando fibras tropicales

Country Status (5)

Country Link
US (2) US6027652A (es)
EP (1) EP0973594A4 (es)
AU (1) AU6950998A (es)
CR (1) CR5746A (es)
WO (1) WO1998045018A1 (es)

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CN104812478B (zh) 2012-10-17 2017-10-13 沙特阿拉伯石油公司 有助于吸附石油产品的、脂质涂覆的植物基材料，制备其的工艺及其用途
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Also Published As

Publication number Publication date
US6027652A (en) 2000-02-22
WO1998045018A1 (en) 1998-10-15
EP0973594A4 (en) 2001-09-12
AU6950998A (en) 1998-10-30
US6506307B1 (en) 2003-01-14
EP0973594A1 (en) 2000-01-26

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