EG12053A - A process for preparing of white rice shell ashes having a small degree of carbon utilized in construction material - Google Patents

A process for preparing of white rice shell ashes having a small degree of carbon utilized in construction material

Info

Publication number
EG12053A
EG12053A EG19275A EG19275A EG12053A EG 12053 A EG12053 A EG 12053A EG 19275 A EG19275 A EG 19275A EG 19275 A EG19275 A EG 19275A EG 12053 A EG12053 A EG 12053A
Authority
EG
Egypt
Prior art keywords
preparing
construction material
white rice
small degree
rice shell
Prior art date
Application number
EG19275A
Other languages
English (en)
Original Assignee
Refratechnik Gmbh A
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
Priority claimed from DE19742416291 external-priority patent/DE2416291C3/de
Application filed by Refratechnik Gmbh A filed Critical Refratechnik Gmbh A
Application granted granted Critical
Publication of EG12053A publication Critical patent/EG12053A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/10—Burned or pyrolised refuse
    • C04B18/101—Burned rice husks or other burned vegetable material
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Paper (AREA)
EG19275A 1974-04-04 1975-04-02 A process for preparing of white rice shell ashes having a small degree of carbon utilized in construction material EG12053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742416291 DE2416291C3 (de) 1974-04-04 Verfahren zum Herstellen kohlenstoffarmer, weißer Reisschalenasche für die Herstellung von Baustoffen

Publications (1)

Publication Number Publication Date
EG12053A true EG12053A (en) 1978-09-30

Family

ID=5912086

Family Applications (1)

Application Number Title Priority Date Filing Date
EG19275A EG12053A (en) 1974-04-04 1975-04-02 A process for preparing of white rice shell ashes having a small degree of carbon utilized in construction material

Country Status (8)

Country Link
JP (1) JPS5631286B2 (ref)
EG (1) EG12053A (ref)
FR (1) FR2266672B1 (ref)
GB (1) GB1508825A (ref)
IN (1) IN140319B (ref)
IT (1) IT1034860B (ref)
PH (1) PH12383A (ref)
SE (1) SE394886B (ref)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES451028A1 (es) * 1977-03-03 1977-12-01 Steinmueller Gmbh L & C Procedimiento para la combustion de cascaras de arroz que seobtienen como desperdicio.
JPH0465313A (ja) * 1990-06-30 1992-03-02 Naigai Koki Kk 溶鋼保温用耐熱性断熱材料
CN1039898C (zh) * 1995-03-28 1998-09-23 吴国华 一种提取二氧化硅的生产工艺方法
RU2163708C1 (ru) * 1999-09-27 2001-02-27 Виноградов Виктор Владимирович Установка предварительного обжига рисовой шелухи
RU2191158C1 (ru) * 2001-05-22 2002-10-20 Хачатуров Николай Артемович Способ подготовки рисовой шелухи для получения высокочистого диоксида кремния
RU2191159C1 (ru) * 2001-05-25 2002-10-20 Хачатуров Николай Артемович Способ получения ультрадисперсного аморфного или нанокристаллического диоксида кремния
NZ549499A (en) * 2004-02-13 2010-07-30 Garry Robert Nunn Aqueous crystalline biogenic silica and applications using same
RU2304559C2 (ru) * 2005-08-22 2007-08-20 Людмила Алексеевна Земнухова Способ получения сорбента для сбора нефти и нефтепродуктов при их разливах путем утилизации рисовой шелухи
RU2374194C1 (ru) * 2008-05-04 2009-11-27 Государственное Образовательное Учреждение Высшего Профессионального Образования "Дагестанский Государственный Технический Университет" (Дгту) Способ получения силикат-натриевого композиционного вяжущего для жаростойкого бесцементного бетона
CN102653406A (zh) * 2012-01-05 2012-09-05 武汉凯迪工程技术研究总院有限公司 一种含有无定形二氧化硅的生物质的综合利用方法
EP3816106B1 (en) 2018-06-28 2026-03-18 Koukishev, Evgueniy Anatolievich Method for producing silicon dioxide
LT6778B (lt) 2019-08-20 2020-11-10 Dss Crystal Ltd. Būdas, skirtas gauti nepažeistą amorfinį silicio dioksidą ir ypač švarų silicį iš augalų, bei įrenginys jo įgyvendinimui
DE102021203371A1 (de) * 2021-04-01 2022-10-06 Refratechnik Holding Gmbh Versatz zur Herstellung eines feuerfesten, ungebrannten Formkörpers, derartiger Formkörper, Verfahren zu dessen Herstellung, sowie Zustellung eines Ofens und Ofen

Also Published As

Publication number Publication date
FR2266672B1 (ref) 1982-08-13
SE7503649L (sv) 1975-10-06
DE2416291A1 (de) 1975-10-23
PH12383A (en) 1979-01-29
DE2416291B2 (de) 1976-03-04
JPS5631286B2 (ref) 1981-07-20
FR2266672A1 (ref) 1975-10-31
SE394886B (sv) 1977-07-18
GB1508825A (en) 1978-04-26
JPS50140396A (ref) 1975-11-11
IN140319B (ref) 1976-10-16
IT1034860B (it) 1979-10-10

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