SU905219A1 - Composition for producing light-weight aggregate - Google Patents
Composition for producing light-weight aggregate Download PDFInfo
- Publication number
- SU905219A1 SU905219A1 SU802912358A SU2912358A SU905219A1 SU 905219 A1 SU905219 A1 SU 905219A1 SU 802912358 A SU802912358 A SU 802912358A SU 2912358 A SU2912358 A SU 2912358A SU 905219 A1 SU905219 A1 SU 905219A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- composition
- aggregate
- producing light
- weight aggregate
- aluminum
- Prior art date
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
- C04B18/02—Agglomerated materials, e.g. artificial aggregates
- C04B18/027—Lightweight materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Description
(54) КОМПОЗИЦИЯ ДЛЯ ИЗГОТОВЛЕНИЯ ЛЕГКОГО ЗАПОЛНИТЕЛЯ Изобретение относитс к производству строительных материалов и может быть использовано дл изготовлени легкого заполнител . Известна композици дл изготовлени легкого заполнител , включающа , вес.%: глину 96-97, шлам сточных вод - отход производства этип- и изопропипбензопа-з-4П7Однако полученный заполнитель имеет низкий объемный вес (0,230-0,362) и недостаточную прочность. Наиболее близкой по составу компонен тов к изобретению вл етс фосфозит композици , включающа алюмосодержащий компонент - высокоггшноземистый шамот, огнеупорную глину и экстракционную ортофосфорную KKcnoryLS. При этом заполнитель имеет насыпную массу 0,4-0,8 г/см , прочность при сжа тии 16-110 кг/см и огнеупорность до . Заполнитель из цанной массы имеет высокую себестоимость и значительную насыщенную массу. 11елью изобретени влйетс снижение себестоимости и снижение насыпной массы заполнител . Это достигаетс тем, что композици дл изготовлени легкого заполнител , включающа алюминийсодержащий компонент и экстракционную ортофосфорную кислоту содержит в качестве алюмосодер - щего компонента обожженные отходы производства изопропилбензола при следующем соотношении компонентов, вес.%: Обожженные отходы производства изопропилбензол 5О-58 Экстракционна ортофос- форна кислота42-5О Отходы производства изопропилбензо- ла образуютс в технологическом процессе получени гидроперекиси изопропипбен- зола окислением изопропилбензола (метод проф. Сергеева) и представл ют со(54) COMPOSITION FOR THE MANUFACTURE OF A LIGHT FILLER This invention relates to the production of building materials and can be used to make a lightweight aggregate. Known composition for the manufacture of lightweight aggregate, including, wt.%: Clay 96-97, sewage sludge - waste production of ethyl and isopropyl benzene-3-P7 However, the obtained aggregate has a low bulk density (0.230-0.362) and insufficient strength. The closest in composition to the components of the invention is a phosphositic composition comprising an aluminum-containing component — high-grade chamotte, refractory clay, and extraction orthophosphoric KKcnoryLS. At the same time, the aggregate has a bulk density of 0.4-0.8 g / cm, compressive strength of 16-110 kg / cm and refractoriness up to. The valuable mass filler has a high cost and a significant saturated mass. The purpose of the invention is to reduce the cost and decrease the bulk density of the aggregate. This is achieved by the fact that the composition for the manufacture of lightweight aggregate, including the aluminum-containing component and the extraction orthophosphoric acid, contains, as an aluminum-containing component, calcined isopropylbenzene production wastes in the following ratio, wt.%: The calcined production wastes of isopropylbenzene 5O-58 is orthophenol -5О Isopropylbenzene production wastes are generated in the process of producing isopropyl benzene hydroperoxide by oxidation of isopropyl ilbenzene (method of prof. Sergeev) and represent with
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802912358A SU905219A1 (en) | 1980-04-19 | 1980-04-19 | Composition for producing light-weight aggregate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802912358A SU905219A1 (en) | 1980-04-19 | 1980-04-19 | Composition for producing light-weight aggregate |
Publications (1)
Publication Number | Publication Date |
---|---|
SU905219A1 true SU905219A1 (en) | 1982-02-15 |
Family
ID=20890690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802912358A SU905219A1 (en) | 1980-04-19 | 1980-04-19 | Composition for producing light-weight aggregate |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU905219A1 (en) |
-
1980
- 1980-04-19 SU SU802912358A patent/SU905219A1/en active
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