WO1999056869A1 - Granules a absorption de liquides - Google Patents

Granules a absorption de liquides Download PDF

Info

Publication number
WO1999056869A1
WO1999056869A1 PCT/GB1999/001183 GB9901183W WO9956869A1 WO 1999056869 A1 WO1999056869 A1 WO 1999056869A1 GB 9901183 W GB9901183 W GB 9901183W WO 9956869 A1 WO9956869 A1 WO 9956869A1
Authority
WO
WIPO (PCT)
Prior art keywords
weight
granules
per cent
absorbent
sulphate
Prior art date
Application number
PCT/GB1999/001183
Other languages
English (en)
Inventor
Henry Dent
George William Wallace
Original Assignee
W. Hawley & Son Limited
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 W. Hawley & Son Limited filed Critical W. Hawley & Son Limited
Priority to AU37161/99A priority Critical patent/AU3716199A/en
Publication of WO1999056869A1 publication Critical patent/WO1999056869A1/fr

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
    • B01J20/28—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
    • B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
    • 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
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/043—Carbonates or bicarbonates, e.g. limestone, dolomite, aragonite
    • 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
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/045—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing sulfur, e.g. sulfates, thiosulfates, gypsum
    • 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
    • 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
    • B01J20/12—Naturally occurring clays or bleaching earth
    • 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
    • B01J20/28002—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 physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • 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
    • B01J20/28002—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 physical properties
    • B01J20/28011—Other properties, e.g. density, crush strength
    • 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
    • B01J2220/42—Materials comprising a mixture of inorganic materials

Definitions

  • the granules produced according to the present invention are an effective absorbent for spillages of oils, chemicals and other liquids.
  • the granules have the particular benefit that a major part of the raw materials for their manufacture are byproducts of other industrial operations and therefore do not require to be mined or quarried.
  • the granules are comparatively lightweight and may weigh only half the weight of other available absorbent granules, enabling them to be readily carried by any man or woman to the site of the spillage.
  • a dry powder comprising the following ingredients : -

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

L'invention concerne des granules à absorption de liquides qui comprennent au moins 50 % en poids d'un produit à base de déchets industriels comprenant du carbonate ou du sulfate de calcium, jusqu'à 50 % en poids d'un agrégat léger comprenant de la perlite expansée et de la vermiculite expansée, entre 1 et 3 % en poids de sulfate de potassium ou d'un liant à base de ciment, et enfin entre 1 et 3 % en poids d'eau. Un procédé de fabrication de ces granules est également décrit; il consiste à mélanger sous forme solide le produit à base de déchets industriels, l'agrégat léger, le sulfate de potassium ou le liant à base de ciment et à pulvériser ensuite de l'eau sur le mélange ainsi formé, et ce dans des proportions permettant d'obtenir des granules absorbantes ayant la composition ci-décrite.
PCT/GB1999/001183 1998-05-06 1999-05-04 Granules a absorption de liquides WO1999056869A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU37161/99A AU3716199A (en) 1998-05-06 1999-05-04 Liquid-absorbent granules

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9809493A GB9809493D0 (en) 1998-05-06 1998-05-06 Liquid-absorbant granules
GB9809493.1 1998-05-06

Publications (1)

Publication Number Publication Date
WO1999056869A1 true WO1999056869A1 (fr) 1999-11-11

Family

ID=10831414

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1999/001183 WO1999056869A1 (fr) 1998-05-06 1999-05-04 Granules a absorption de liquides

Country Status (3)

Country Link
AU (1) AU3716199A (fr)
GB (1) GB9809493D0 (fr)
WO (1) WO1999056869A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007056634A2 (fr) * 2005-11-03 2007-05-18 Michael Heiman Composition de perlite et son procédé de fabrication
US11345877B2 (en) * 2016-09-08 2022-05-31 Morehouse School Of Medicine Cleaning composition, method of making and use thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673095A (en) * 1970-07-20 1972-06-27 Ralph H Archer Oil and grease absorbing composition comprising sphagnum moss, calcined gypsum and perlite
DE3021377A1 (de) * 1980-06-06 1981-12-17 Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen Adsorptionsgranulat auf perlitegrundlage und verfahren zu dessen herstellung
DE3633027A1 (de) * 1986-09-29 1988-06-16 Walter Kraemer Verfahren und vorrichtung zur kontinuierlichen herstellung von mineralischen granulaten aus gipshaltigen materialien sowie verwendung der erhaltenen granulate
US4925826A (en) * 1987-04-24 1990-05-15 Firma Gipswerk Embsen Gmbh & Co. Baustoffproduktion Kg Method of producing an adsorbent from bloating minerals and calcium sulfate hemihydrate
US5035804A (en) * 1990-09-17 1991-07-30 Clnzall Corporation Oil spill water treatment
FR2722112A1 (fr) * 1994-07-08 1996-01-12 Inst Francais Du Petrole Procede de depollution de composes gazeux avec des produits de synthese

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673095A (en) * 1970-07-20 1972-06-27 Ralph H Archer Oil and grease absorbing composition comprising sphagnum moss, calcined gypsum and perlite
DE3021377A1 (de) * 1980-06-06 1981-12-17 Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen Adsorptionsgranulat auf perlitegrundlage und verfahren zu dessen herstellung
DE3633027A1 (de) * 1986-09-29 1988-06-16 Walter Kraemer Verfahren und vorrichtung zur kontinuierlichen herstellung von mineralischen granulaten aus gipshaltigen materialien sowie verwendung der erhaltenen granulate
US4925826A (en) * 1987-04-24 1990-05-15 Firma Gipswerk Embsen Gmbh & Co. Baustoffproduktion Kg Method of producing an adsorbent from bloating minerals and calcium sulfate hemihydrate
US5035804A (en) * 1990-09-17 1991-07-30 Clnzall Corporation Oil spill water treatment
FR2722112A1 (fr) * 1994-07-08 1996-01-12 Inst Francais Du Petrole Procede de depollution de composes gazeux avec des produits de synthese

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007056634A2 (fr) * 2005-11-03 2007-05-18 Michael Heiman Composition de perlite et son procédé de fabrication
WO2007056634A3 (fr) * 2005-11-03 2007-11-29 Michael Heiman Composition de perlite et son procédé de fabrication
US7736574B2 (en) 2005-11-03 2010-06-15 Michael Heiman Perlite composition and method of making the same
US11345877B2 (en) * 2016-09-08 2022-05-31 Morehouse School Of Medicine Cleaning composition, method of making and use thereof

Also Published As

Publication number Publication date
AU3716199A (en) 1999-11-23
GB9809493D0 (en) 1998-07-01

Similar Documents

Publication Publication Date Title
AU592408B2 (en) Magnesium cement
US5897700A (en) Apparatus and integrated process for reclaiming paper mill sludge and producing useful products therefrom
CN106082725B (zh) 无熟料垃圾焚烧底灰胶凝材料及其制备方法
WO2011163224A1 (fr) Conversion de cendre de houille et de poussière de four à arc électrique en matières vitro-céramiques
GB2202525A (en) Manufacturing granular building material from refuse
WO2001085638A1 (fr) Composition de mousse a cellules fines, presentant des proprietes d'isolation thermique et d'ignifugation ameliorees, et son procede de production
Fernández‐Pereira et al. Utilisation of zeolitised coal fly ash as immobilising agent of a metallurgical waste
WO1999056869A1 (fr) Granules a absorption de liquides
TW422731B (en) Exhaust processing agent, its preparation and exhaust processing method
KR100509932B1 (ko) 사업장 폐기물을 이용한 하수 슬러지용 고화제 제조방법
JP4189730B2 (ja) 石綿スレートの非石綿化処理方法
JP3275725B2 (ja) 石炭灰系軽量骨材の製造方法
JPS63500237A (ja) 有機および無機廃棄物の固形状不活性水不溶性物質への変換法
JP2002086121A (ja) 製鋼スラグおよび洗砂汚泥の処理方法
JP2001205241A (ja) 焼却灰の固化方法
JP4259373B2 (ja) 飛灰に含まれるフッ素元素及び重金属元素の固定方法
Moukannaa et al. Thermal resistance of alkaline fused phosphate sludge-based geopolymer mortar
JPS6037844B2 (ja) 溶銑用脱硫剤
KR101170908B1 (ko) 하수슬러지용 분말 고화제 및 그 제조방법
JP2001122647A (ja) 砕石副産物の利用方法
CZ289963B6 (cs) Ekologicky stabilizovaný produkt na bázi odpadního popílku
JP4583148B2 (ja) 泥土の改質方法
GB2226814A (en) Treating solid refuse
KR100486629B1 (ko) 수성 오니의 탈수, 탈취방법 및 그로부터 수득되는 재생토양
JPH0721139B2 (ja) 土質安定処理剤及び土質安定処理工法

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW SD SL SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: KR

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase