SU294810A1 - METHOD OF CARBONIZATION OF PRODUCTS MADE FROM A MIXTURE OF PEARLITE SAND AND LIME - Google Patents
METHOD OF CARBONIZATION OF PRODUCTS MADE FROM A MIXTURE OF PEARLITE SAND AND LIMEInfo
- Publication number
- SU294810A1 SU294810A1 SU765953A SU765953A SU294810A1 SU 294810 A1 SU294810 A1 SU 294810A1 SU 765953 A SU765953 A SU 765953A SU 765953 A SU765953 A SU 765953A SU 294810 A1 SU294810 A1 SU 294810A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- carbonization
- lime
- mixture
- products made
- pearlite sand
- Prior art date
Links
- 238000003763 carbonization Methods 0.000 title description 7
- 239000000203 mixture Substances 0.000 title description 3
- 229910001562 pearlite Inorganic materials 0.000 title 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 description 7
- 239000001569 carbon dioxide Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 235000019362 perlite Nutrition 0.000 description 4
- 239000010451 perlite Substances 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000015450 Tilia cordata Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000002349 favourable Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
Description
Карбонизаци изделий из смеси пористого заполнител и перлитового песка путем обработки их углекислым газом известна.Carbonization of products from a mixture of porous filler and perlite sand by treating them with carbon dioxide is known.
Дл интенсификации процесса предлагаетс углекислый газ принудительно просасывать через изделие, наход ш,еес в форме.To intensify the process, carbon dioxide is proposed to be forcedly sucked through the product, which is in a form.
Принудительный процесс осуш,ествл етс за счет нагнетани газов вентил тором с одной стороны издели и отсоса их с другой стороны.The forced drying process is caused by gas injection from the fan on one side of the product and suction from the other side.
Издели формуютс из плихты, состо ш,ей из перлитового иеска и извести. Применением в качестве заполнител перлитового песка обеспечиваетс хороша проницаемость дл газов, что создает благонри тные услови дл карбонизации, котора длитс в пределах 1-4 мин в зависимости от концентрации СО2 в газах, пористости издели и напора , создаваемого вентил тором.Products are molded from plicht, consisting of perlite and lime. The use of perlite sand as a filler provides good permeability to gases, which creates favorable conditions for carbonization, which lasts from 1-4 minutes depending on the concentration of CO2 in gases, the porosity of the product and the pressure created by the fan.
Процесс карбонизации проходит весьма иитенсивно и может контролироватьс и регулироватьс .The carbonization process is very intensive and can be controlled and regulated.
За счет экзотермической реакции присоединени углекислого газа к извести выдел етс тепло. Пзделие разогреваетс , испар ет влагу и просушиваетс . Таким образом, сушка изделий происходит одновремеиио с процессом карбонизации.The exothermic addition of carbon dioxide to lime produces heat. The sweater warms up, evaporates moisture and dries. Thus, the drying of products occurs simultaneously with the carbonization process.
Интенсификаци процесса карбонизации пористых материалов за счет принудительного просасывани через издели газов, содержаш ,и. СО2, позвол ет создать технологический процесс производства с циклом в 5-- 10 мин.Intensification of the process of carbonization of porous materials due to forced suction through the products of gases containing and. CO2, allows you to create a production process with a cycle of 5-- 10 min.
15Предмет изобретени 15 of the invention
Способ карбонизации изделий, отформоваины . FI3 смеси перлитового песка и извести путем обработки их углекислым газом, от20 лишающийс тем, что, с целью интенсификации процесса, углекислый газ просасывают через изделие, иаход щеес в форме.Method of carbonization products, otformenoviny. FI3 mixtures of perlite sand and lime by treating them with carbon dioxide, from 20 are deprived by the fact that, in order to intensify the process, carbon dioxide is sucked through the product, which is supplied in a mold.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU294810A1 true SU294810A1 (en) |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2642573C2 (en) * | 2016-02-15 | 2018-01-25 | Федеральное государственное автономное образовательное учреждение высшего образования "Крымский федеральный университет имени В.И. Вернадского" | Method for production of composite carbonized products |
| RU2708421C2 (en) * | 2017-01-09 | 2019-12-06 | Общество с ограниченной ответственностью "Научно-производственное предприятие СТРОЙТЕХНОЛОГИИ" | Method of producing construction articles from light concrete on organic filler of vegetable origin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2642573C2 (en) * | 2016-02-15 | 2018-01-25 | Федеральное государственное автономное образовательное учреждение высшего образования "Крымский федеральный университет имени В.И. Вернадского" | Method for production of composite carbonized products |
| RU2708421C2 (en) * | 2017-01-09 | 2019-12-06 | Общество с ограниченной ответственностью "Научно-производственное предприятие СТРОЙТЕХНОЛОГИИ" | Method of producing construction articles from light concrete on organic filler of vegetable origin |
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