AP2011005588A0 - A process for forming a rice husk ash composition. - Google Patents

A process for forming a rice husk ash composition.

Info

Publication number
AP2011005588A0
AP2011005588A0 AP2011005588A AP2011005588A AP2011005588A0 AP 2011005588 A0 AP2011005588 A0 AP 2011005588A0 AP 2011005588 A AP2011005588 A AP 2011005588A AP 2011005588 A AP2011005588 A AP 2011005588A AP 2011005588 A0 AP2011005588 A0 AP 2011005588A0
Authority
AP
ARIPO
Prior art keywords
forming
rice husk
husk ash
ash composition
composition
Prior art date
Application number
AP2011005588A
Inventor
Murali Sastry
Debabrata Rautaray
Original Assignee
Tata Chemicals Ltd
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 Tata Chemicals Ltd filed Critical Tata Chemicals Ltd
Publication of AP2011005588A0 publication Critical patent/AP2011005588A0/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/281Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002Solid 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
    • B01J20/28004Sorbent size or size distribution, e.g. particle size
    • B01J20/28007Sorbent size or size distribution, e.g. particle size with size in the range 1-100 nanometers, e.g. nanosized particles, nanofibers, nanotubes, nanowires or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/32Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204Inorganic carriers, supports or substrates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/32Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3234Inorganic material layers
    • B01J20/3236Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/32Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3291Characterised by the shape of the carrier, the coating or the obtained coated product
    • B01J20/3295Coatings made of particles, nanoparticles, fibers, nanofibers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00Nanotechnology for materials or surface science, e.g. nanocomposites
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/288Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00Aspects relating to sorbent materials
    • B01J2220/40Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48Sorbents characterised by the starting material used for their preparation
    • B01J2220/4875Sorbents characterised by the starting material used for their preparation the starting material being a waste, residue or of undefined composition
    • B01J2220/4887Residues, wastes, e.g. garbage, municipal or industrial sludges, compost, animal manure; fly-ashes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
AP2011005588A 2008-07-24 2008-12-05 A process for forming a rice husk ash composition. AP2011005588A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1571MU2008 2008-07-24
PCT/IN2008/000811 WO2010010569A1 (en) 2008-07-24 2008-12-05 A process for forming a rice husk ash composition

Publications (1)

Publication Number Publication Date
AP2011005588A0 true AP2011005588A0 (en) 2011-02-28

Family

ID=40758532

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2011005588A AP2011005588A0 (en) 2008-07-24 2008-12-05 A process for forming a rice husk ash composition.

Country Status (3)

Country Link
AP (1) AP2011005588A0 (en)
WO (1) WO2010010569A1 (en)
ZA (1) ZA201101305B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012073252A1 (en) * 2010-11-29 2012-06-07 Tata Chemicals Limited Antimicrobial compositions based on rice hull ash
WO2012095863A2 (en) * 2011-01-11 2012-07-19 Tata Chemicals Limited A process to prepare novel platinum nanoparticls and nanoparticles thereof
US9233863B2 (en) 2011-04-13 2016-01-12 Molycorp Minerals, Llc Rare earth removal of hydrated and hydroxyl species
WO2013046213A2 (en) * 2011-07-28 2013-04-04 Tata Consultancy Services Limited Device for water purification
IN2013MU01367A (en) * 2013-04-12 2015-04-10 Tata Chemicals Ltd
EP3113859A4 (en) 2014-03-07 2017-10-04 Secure Natural Resources LLC Cerium (iv) oxide with exceptional arsenic removal properties
MY197725A (en) * 2014-07-09 2023-07-10 Tata Chemicals Ltd A water purification composition
US10081060B2 (en) 2016-03-09 2018-09-25 King Abdulaziz University Method of forming silver nanoparticles and a use thereof
CN111348793B (en) * 2018-12-24 2022-01-07 荆门市格林美新材料有限公司 Treatment method of hydrazine hydrate liquid-phase reduction silver powder waste liquid
CN112871142B (en) * 2021-01-21 2021-10-15 广州市环境保护技术设备有限公司 Preparation method and application of citric acid grafted chitosan beads
CN115109560B (en) * 2022-08-09 2023-06-13 东莞市金博奕印刷有限公司 Traceless silica gel patch with antibacterial effect

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645605A (en) * 1984-07-13 1987-02-24 Agritec, Inc. Filtration with biogenetic silica
JPH04122452A (en) * 1990-09-11 1992-04-22 Hidefumi Hirai Metal particle and/or metal compound particle carrier and production thereof
US6548264B1 (en) * 2000-05-17 2003-04-15 University Of Florida Coated nanoparticles
WO2006049378A1 (en) * 2004-11-08 2006-05-11 Bio Dreams Co. Ltd. Nano-silicasilver and method for the preparation thereof
KR100733085B1 (en) * 2005-07-29 2007-06-28 재단법인서울대학교산학협력재단 Surface enhanced raman scattering nano-tagging particle and method for preparing thereof
CN100482385C (en) * 2007-06-15 2009-04-29 北京化工大学 Method for preparing silver/silicon dixoide nucleocapsid structure nano particles

Also Published As

Publication number Publication date
ZA201101305B (en) 2011-10-26
WO2010010569A1 (en) 2010-01-28

Similar Documents

Publication Publication Date Title
AP2011005588A0 (en) A process for forming a rice husk ash composition.
AP2010005481A0 (en) Processing biomass.
AP2011005703A0 (en) Processing biomass.
EG25151A (en) Process for hydrogen production.
PT2074192E (en) Biomass pyrolysis process
EP2032031A4 (en) Improved process
MX306717B (en) Process for making 3-substituted 2-amino-5-halobenzamides.
PL2120602T5 (en) Process for producing slowly digestible starch
EP2119672A4 (en) Process for producing high-purity -alumina
GB0719814D0 (en) Flux-switching machine
EP2103225A4 (en) Process for producing seasoning
ZA200807858B (en) Mashing process
GB0611210D0 (en) Process
GB0619060D0 (en) Novel process
GB0617476D0 (en) Improved process for biodiesel production
GB0600914D0 (en) Process
GB0607395D0 (en) Process
ZA201101304B (en) A process for forming a rice husk ash composition
EP2097408A4 (en) Improved process for eprosartan
GB0611741D0 (en) Process
GB0604874D0 (en) Process
EP2221318A4 (en) Process for producing fluoroelastomer
GB0604233D0 (en) Process
SI1981972T1 (en) Novel process
GB0625275D0 (en) Novel process