IT1034860B - Procedimento per ottenere una cenere di pula di riso bianca a basso contenuto di carbonio per materiali da costruzione - Google Patents

Procedimento per ottenere una cenere di pula di riso bianca a basso contenuto di carbonio per materiali da costruzione

Info

Publication number
IT1034860B
IT1034860B IT2202375A IT2202375A IT1034860B IT 1034860 B IT1034860 B IT 1034860B IT 2202375 A IT2202375 A IT 2202375A IT 2202375 A IT2202375 A IT 2202375A IT 1034860 B IT1034860 B IT 1034860B
Authority
IT
Italy
Prior art keywords
pula
ash
procedure
obtaining
building materials
Prior art date
Application number
IT2202375A
Other languages
English (en)
Italian (it)
Original Assignee
Refratechnik A Gmbh
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 A Gmbh filed Critical Refratechnik A Gmbh
Application granted granted Critical
Publication of IT1034860B publication Critical patent/IT1034860B/it

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)
IT2202375A 1974-04-04 1975-04-04 Procedimento per ottenere una cenere di pula di riso bianca a basso contenuto di carbonio per materiali da costruzione IT1034860B (it)

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
IT1034860B true IT1034860B (it) 1979-10-10

Family

ID=5912086

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2202375A IT1034860B (it) 1974-04-04 1975-04-04 Procedimento per ottenere una cenere di pula di riso bianca a basso contenuto di carbonio per materiali da costruzione

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
EG12053A (en) 1978-09-30
IN140319B (ref) 1976-10-16

Similar Documents

Publication Publication Date Title
IT1031821B (it) Composizione odorizzante a lenta emissione
NL7505485A (nl) Pleistermengsel.
IT1036898B (it) Composizione dentifricia
BE828841A (fr) Compositions photopolymerisables
AR217039A1 (es) Composicion fotopolimerizable
NL7506311A (nl) Ontwikkelmengsel.
SE431880B (sv) Fotopolymeriserbar komposition
IT1034860B (it) Procedimento per ottenere una cenere di pula di riso bianca a basso contenuto di carbonio per materiali da costruzione
BR7507820A (pt) Composicao vulcanizavel
BE829434R (fr) Composition photopolymerisable
BE826980A (fr) Engrenages silencieux
DK346675A (da) Meddelelsessyntetisator
NO142653C (no) Munnhygienepreparat.
SE7514380L (sv) Tetningsorgan
FR2273517A1 (fr) Composition hypocholesterolemique
NL7514306A (nl) Uit een aantal lagen bestaand vel.
SE7508867L (sv) Oral komposition
NL7511810A (nl) Gemoduleerde energie besparende stroombron.
BE820651A (fr) Ciments a solidite precoce
NL7501457A (nl) Nieuwe azetidine-derivaten.
NL7503044A (nl) Beluchtingsschroef.
SE7510789L (sv) Munhygienkomposition
NL7504560A (nl) Verbinding voor armaturen voor sanitaire doeleinden.
BE829425A (fr) Compose analgesique
NL7511285A (nl) Polybuteenmengsel.