MX2009008556A - Polvo de carbon aditivado con carbohidratos solubles en agua para el uso en la composicion de arena verde para el moldeo de vaciados. - Google Patents

Polvo de carbon aditivado con carbohidratos solubles en agua para el uso en la composicion de arena verde para el moldeo de vaciados.

Info

Publication number
MX2009008556A
MX2009008556A MX2009008556A MX2009008556A MX2009008556A MX 2009008556 A MX2009008556 A MX 2009008556A MX 2009008556 A MX2009008556 A MX 2009008556A MX 2009008556 A MX2009008556 A MX 2009008556A MX 2009008556 A MX2009008556 A MX 2009008556A
Authority
MX
Mexico
Prior art keywords
water soluble
coal dust
sand composition
additivated
soluble carbohydrates
Prior art date
Application number
MX2009008556A
Other languages
English (en)
Inventor
Arnaldo Romanus
Original Assignee
Coque Do Sul Do Brasil Ltda
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 Coque Do Sul Do Brasil Ltda filed Critical Coque Do Sul Do Brasil Ltda
Publication of MX2009008556A publication Critical patent/MX2009008556A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/26—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of carbohydrates; of distillation residues therefrom
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/32—Hydrogen storage
    • 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
    • Y10S106/00—Compositions: coating or plastic
    • Y10S106/01—Fly ash

Abstract

Polvo de carbón aditivado con carbohidratos solubles en agua para el uso en la composición de arena verde para el moldeo de vaciados se refiere a un proceso para obtener carbón aditivado con carbohidratos solubles en agua para ser utilizado en la composición de arena verde para moldeo, comúnmente utilizada para hacer moldes de vaciados, que tiene como un alcance inhibir la sinterización de la arena sobre los vaciados y así mejorar su acabado.
MX2009008556A 2007-02-12 2008-02-12 Polvo de carbon aditivado con carbohidratos solubles en agua para el uso en la composicion de arena verde para el moldeo de vaciados. MX2009008556A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0700507A BRPI0700507B1 (pt) 2007-02-12 2007-02-12 pó de carvão aditivado com hidratos de carbono solúveis em água de uso na composição de areia a verde para moldagem de peças fundidas
PCT/BR2008/000046 WO2008098333A1 (en) 2007-02-12 2008-02-12 Additivated coal dust with water soluble carbohydrates for use in the green sand composition for casting molding

Publications (1)

Publication Number Publication Date
MX2009008556A true MX2009008556A (es) 2009-08-18

Family

ID=39689573

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009008556A MX2009008556A (es) 2007-02-12 2008-02-12 Polvo de carbon aditivado con carbohidratos solubles en agua para el uso en la composicion de arena verde para el moldeo de vaciados.

Country Status (8)

Country Link
US (1) US7785412B2 (es)
EP (1) EP2111469B1 (es)
CN (1) CN101541984B (es)
BR (1) BRPI0700507B1 (es)
CA (1) CA2649155C (es)
ES (1) ES2527931T3 (es)
MX (1) MX2009008556A (es)
WO (1) WO2008098333A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102344262B (zh) * 2011-06-10 2014-04-30 张靖 天然岩沥青复合改性剂及其应用
CN102814460A (zh) * 2012-08-20 2012-12-12 合肥江淮铸造有限责任公司 一种铸造用型砂及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051188A (es) *
US2984627A (en) 1957-12-03 1961-05-16 Du Pont Infrared-sensitive metal-activated zinc silicate phosphors and their preparation
CH436582A (de) * 1966-07-08 1967-05-31 Sonderegger Ag Ingenieurbuero Bindemittel für Formsand oder Kernsand
US4642196A (en) * 1984-03-29 1987-02-10 Mobil Oil Corporation Method for controlling dust and spontaneous combustion in the drying, handling, transporting and storing of coal
US4582511A (en) * 1985-01-25 1986-04-15 Shell Oil Company Process for suppressing the dusting of coal
DE3841473A1 (de) 1988-12-09 1990-06-13 Heinze Gerald Formsand fuer giessereizwecke
DE19609539A1 (de) 1996-03-11 1997-09-18 Ashland Suedchemie Kernfest Additive für Gießereisande
US20030041509A1 (en) * 2001-08-23 2003-03-06 Elementis Specialties, Inc. Synthetic fuel comprising coal dust, water and a reactive organic compound, and a process for making such synthetic fuel
US7101493B2 (en) * 2003-08-28 2006-09-05 Afton Chemical Corporation Method and composition for suppressing coal dust
US7976724B2 (en) * 2006-06-09 2011-07-12 Benetech, Inc. Method of preventing emanation of dust from a coal pile or railcar
BRPI0604327B1 (pt) 2006-10-20 2014-07-08 Coque Do Sul Do Brasil Ltda Processo para obtenção de bentonita sódica aditivada

Also Published As

Publication number Publication date
CN101541984B (zh) 2013-01-30
BRPI0700507B1 (pt) 2016-01-05
WO2008098333A1 (en) 2008-08-21
CA2649155A1 (en) 2008-08-21
EP2111469A1 (en) 2009-10-28
CN101541984A (zh) 2009-09-23
BRPI0700507A (pt) 2008-09-30
ES2527931T3 (es) 2015-02-02
EP2111469B1 (en) 2014-10-15
US7785412B2 (en) 2010-08-31
CA2649155C (en) 2011-07-19
US20090283011A1 (en) 2009-11-19
EP2111469A4 (en) 2012-05-02

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