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
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/en
Application filed by Refratechnik Gmbh A filed Critical Refratechnik Gmbh A
Application granted granted Critical
Publication of EG12053A publication Critical patent/EG12053A/en

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 (en) 1974-04-04 Process for producing low carbon, white rice husk ash for the manufacture of building materials

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 (en)
EG (1) EG12053A (en)
FR (1) FR2266672B1 (en)
GB (1) GB1508825A (en)
IN (1) IN140319B (en)
IT (1) IT1034860B (en)
PH (1) PH12383A (en)
SE (1) SE394886B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230075A (en) * 1977-03-03 1977-03-07 Steinmueller Gmbh L & C Method of chaff incineration
JPH0465313A (en) * 1990-06-30 1992-03-02 Naigai Koki Kk Heat resistant heat insulating material and production thereof
CN1039898C (en) * 1995-03-28 1998-09-23 吴国华 Production process for extracting silicon dioxide
WO2005077828A1 (en) * 2004-02-13 2005-08-25 Garry Robert Nunn Soluble biogenic silica and applications using same
CN102653406A (en) * 2012-01-05 2012-09-05 武汉凯迪工程技术研究总院有限公司 Comprehensive utilization method of amorphous-silica-containing biomass
WO2020005091A1 (en) 2018-06-28 2020-01-02 Нина Андреевна Чернявская Method for producing silicon dioxide
LT6778B (en) 2019-08-20 2020-11-10 Dss Crystal Ltd. Method for obtaining intact amorphous silica and high-purity silicon from plants and the device used in said method

Also Published As

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

Similar Documents

Publication Publication Date Title
YU37356B (en) Process for producing combustion gas
IL46603A0 (en) Process for producing carbon black
IL46416A0 (en) A construction material and process and apparatus for its production
YU188475A (en) Process for preparing aclacynomycin a and b
HU172538B (en) Process for producing methyl-5-propylthio-2-benzimidazolecarbamates
GB1538869A (en) D-homo-20-keto-pregnanes and process for their manufacture
IL47770A0 (en) 18-methyl-19-nor-20-keto-pregnanes and process for their manufacture
JPS51115446A (en) Ppbenzoquinone diketals and process for manufacture thereof
HU173365B (en) Process for producing olefine-polimers
EG12053A (en) A process for preparing of white rice shell ashes having a small degree of carbon utilized in construction material
YU44833B (en) Process for producing 1-carboxyalkyltetrazol-5-thiole
YU36429B (en) Process for obtainng a decaffeinized vegetable material
HU171837B (en) Process for preparing 14 alpha-hydroxy-steroids
JPS51129781A (en) Formula feed and process for producing same
HU173877B (en) Process for producing isoindole derivatives
HU175306B (en) Process for producing new polypeptides
YU196875A (en) Process for obtaining granular magnesite
AU7820375A (en) Production of sheet material
IL46949A0 (en) A process of preparing mono-o-beta-hydroxyethyl-7-rutoside
HU173441B (en) Process for preparing chlorine-cyanide and hydrogen chloride
ZA755031B (en) Process for making cephalosporins
CS187473B2 (en) Combined material and process for preparing thereof
ZA753244B (en) Process for preparing cephalosporins
JPS52139733A (en) Process for preparing granular material chiefly composed of starch
IL47874A0 (en) Process for producing dichloracetyl chloride