ES467778A1 - Procedimiento para la preparacion de una masa de absorcion - Google Patents

Procedimiento para la preparacion de una masa de absorcion

Info

Publication number
ES467778A1
ES467778A1 ES467778A ES467778A ES467778A1 ES 467778 A1 ES467778 A1 ES 467778A1 ES 467778 A ES467778 A ES 467778A ES 467778 A ES467778 A ES 467778A ES 467778 A1 ES467778 A1 ES 467778A1
Authority
ES
Spain
Prior art keywords
organic solvents
hydrocarbons
fibers
absorbing hydrocarbons
particles
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
ES467778A
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.)
IFP Energies Nouvelles IFPEN
Centre Technique Cuir Chaussure Maroquinerie
Original Assignee
IFP Energies Nouvelles IFPEN
Centre Technique Cuir Chaussure Maroquinerie
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 IFP Energies Nouvelles IFPEN, Centre Technique Cuir Chaussure Maroquinerie filed Critical IFP Energies Nouvelles IFPEN
Publication of ES467778A1 publication Critical patent/ES467778A1/es
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
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Processing Of Solid Wastes (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

1. Procedimiento para la preparación de una masa de absorción, caracterizado porque consiste en someter a secado un cuero curtido para llevar su porcentaje de humedad entre un 15 y un 25% en peso y posteriormente triturar en partículas o fibras con unas dimensiones inferiores a 1 cm.
ES467778A 1977-03-11 1978-03-10 Procedimiento para la preparacion de una masa de absorcion Expired ES467778A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7707580A FR2383224A1 (fr) 1977-03-11 1977-03-11 Procede pour absorber des hydrocarbures ou des solvants organiques

Publications (1)

Publication Number Publication Date
ES467778A1 true ES467778A1 (es) 1980-06-16

Family

ID=9188066

Family Applications (1)

Application Number Title Priority Date Filing Date
ES467778A Expired ES467778A1 (es) 1977-03-11 1978-03-10 Procedimiento para la preparacion de una masa de absorcion

Country Status (10)

Country Link
US (1) US4169052A (es)
JP (1) JPS53114261A (es)
BE (1) BE864588A (es)
CA (1) CA1109606A (es)
DE (1) DE2810140A1 (es)
ES (1) ES467778A1 (es)
FR (1) FR2383224A1 (es)
GB (1) GB1571761A (es)
IT (1) IT1093555B (es)
NL (1) NL7802615A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020165467A1 (es) * 2019-02-13 2020-08-20 Oilkontrol Products, S. L. Método para obtener un producto absorbente de colágeno modificado a partir de cuero

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO811717L (no) * 1980-05-22 1981-11-23 Gubela Hans Erich Syntetisk kjemikalieabsorbsjonsmiddel.
SE431617B (sv) * 1980-08-05 1984-02-20 Eriksson Hans Sett att bortsanera vetska
EP0439866A1 (en) * 1990-02-02 1991-08-07 Soberalia N.V Product and method for separating contaminants from polluted water
DE102013008845A1 (de) 2013-05-24 2014-11-27 Asa Spezialenzyme Gmbh Biotechnische Modifizierung von Partikeln aus nachwachsenden Rohstoffen zur Verbesserung der Aggregation und Schwimmfährigkeit auf wässrigen Oberflächen
WO2016082873A1 (de) 2014-11-26 2016-06-02 Kreuder Gerhard Michael Öladsorptionsmittel, verfahren zur herstellung eines solchen öladsorptionsmittel und verfahren zur selektiven adsorption von ölen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536615A (en) * 1969-08-06 1970-10-27 Col Mont Corp Method of and apparatus for treating oil leakage
US3657125A (en) * 1970-07-15 1972-04-18 Strickman Ind Inc Collection of oils
US3960722A (en) * 1972-05-25 1976-06-01 Idemitsu, Kosan Kabushiki Kaisha (Idemitsu Kosan Co., Ltd.) Oil adsorbent
US3901929A (en) * 1972-09-27 1975-08-26 Thermanil Chemical Company Inc Wet processing of leather

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020165467A1 (es) * 2019-02-13 2020-08-20 Oilkontrol Products, S. L. Método para obtener un producto absorbente de colágeno modificado a partir de cuero
GB2595153A (en) * 2019-02-13 2021-11-17 Oilkontrol Products S L Method for obtaining a modified collagen absorbent product from leather
GB2595153B (en) * 2019-02-13 2022-11-09 Export Damasan Int S L Method for obtaining a modified collagen absorbent product from leather

Also Published As

Publication number Publication date
IT1093555B (it) 1985-07-19
BE864588A (fr) 1978-09-06
JPS53114261A (en) 1978-10-05
IT7821016A0 (it) 1978-03-09
FR2383224B1 (es) 1980-09-05
GB1571761A (en) 1980-07-16
NL7802615A (nl) 1978-09-13
FR2383224A1 (fr) 1978-10-06
DE2810140A1 (de) 1978-09-14
CA1109606A (fr) 1981-09-29
US4169052A (en) 1979-09-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000301