SU443008A1 - Cement grinding intensifier - Google Patents
Cement grinding intensifierInfo
- Publication number
- SU443008A1 SU443008A1 SU1875798A SU1875798A SU443008A1 SU 443008 A1 SU443008 A1 SU 443008A1 SU 1875798 A SU1875798 A SU 1875798A SU 1875798 A SU1875798 A SU 1875798A SU 443008 A1 SU443008 A1 SU 443008A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cement grinding
- cement
- intensifier
- grinding
- grinding intensifier
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
1one
Изобретение относитс к составам добавок, интенсифицирующих помол цемента.This invention relates to compositions that increase cement grinding.
Известны добавки органического происхождени , примен емые дл интенсификации помола цементов.Organic additives are known for intensifying the grinding of cements.
Цель изобретени - повышение производительности мельниц. Достигаетс цель тем, что в качестве интенсификатора помола цемента примен ют послеспиртозую паточную барду - отход сбраживани мел ссы на этиловый спирт.The purpose of the invention is to increase the productivity of mills. The goal is achieved by the use of an after-alcoholic bard - a waste of digestion of chalk alcohol on ethyl alcohol as an intensifier of cement grinding.
Добавка согласно изобретению имеет следующий химический состав, %: минеральные соединени 30 (в т. ч. КгО-15, NajO - 5); органические вещества - 70 (в т. ч. глютаминова кислота, лейцин, аланин, глицин - 25, глицерин - 10, карбоновые кислоты - 20, а также фенол, жир, глюкоза).The additive according to the invention has the following chemical composition,%: mineral compounds 30 (including CgO-15, NajO - 5); organic substances - 70 (including glutamic acid, leucine, alanine, glycine - 25, glycerin - 10, carboxylic acids - 20, as well as phenol, fat, glucose).
Послесниртовую паточную барду ввод т в первую камеру мельницы в распыленном состо нии в виде водного раствора в количестве 0,05-0,1% (в пересчете на сухое вещество) от веса цемента.The post-wintering bard is introduced into the first chamber of the mill in a spray state in the form of an aqueous solution in an amount of 0.05-0.1% (calculated on the dry matter) of the weight of the cement.
22
Введение в мельницу послеспиртовой паточной барды интенсифицирует помол цемента при равной дисперсности цементов повышает производительность мельниц на 25%.The introduction of the distillery distillery stillage into the mill intensifies the grinding of cement with an equal dispersion of the cement and increases the productivity of mills by 25%.
Послесииртова паточна барда вл етс отходом сбраживани мел ссы на этиловый спирт, сбрасываемым в отстойники, дл которых занимают плодородные земли. Использование послеспиртовой паточной барды позвол ет сократить площади, занимаемые фильтрационными пол ми. По нормам, на каждые 1000 дкл спирта в сутки требуетс 10 га площадей .The post-sieve brutal bark is a waste of the fermentation of ethyl alcohol discharged into settling tanks for which fertile land is occupied. The use of an after-alcoholic syrup can be used to reduce the area occupied by filtration fields. According to the norms, for every 1000 dl of alcohol per day, 10 hectares are required.
Интенсификатор помола может быть использован в промышленности строительных материалов дл помола различных цементов, а также других материалов.The grinding intensifier can be used in the building materials industry for grinding various cements, as well as other materials.
Предмет изобретени Subject invention
Применение в качестве интенсификатора помола цемента, послеспиртовой паточной барды- отхода сбраживани мел ссы на этиловый спирт.Use as an intensifier of cement grinding, an after-alcoholic syrup bard-waste fermentation of chalk on ethyl alcohol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1875798A SU443008A1 (en) | 1973-01-29 | 1973-01-29 | Cement grinding intensifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1875798A SU443008A1 (en) | 1973-01-29 | 1973-01-29 | Cement grinding intensifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU443008A1 true SU443008A1 (en) | 1974-09-15 |
Family
ID=20540377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1875798A SU443008A1 (en) | 1973-01-29 | 1973-01-29 | Cement grinding intensifier |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU443008A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365999A (en) * | 1980-11-02 | 1982-12-28 | Kiresuto Kagaku Kabushiki Kaisha | Corrosion-inhibiting method for steel materials in concrete |
| WO2010062484A1 (en) * | 2008-11-25 | 2010-06-03 | W.R. Grace & Co. -Conn. | Grinding aid with spent molasses concentrates |
| US7922811B2 (en) | 2005-06-02 | 2011-04-12 | W. R. Grace & Co.-Conn. | Biomass-derived grinding aids |
-
1973
- 1973-01-29 SU SU1875798A patent/SU443008A1/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365999A (en) * | 1980-11-02 | 1982-12-28 | Kiresuto Kagaku Kabushiki Kaisha | Corrosion-inhibiting method for steel materials in concrete |
| US7922811B2 (en) | 2005-06-02 | 2011-04-12 | W. R. Grace & Co.-Conn. | Biomass-derived grinding aids |
| US9328021B2 (en) | 2005-06-02 | 2016-05-03 | Gcp Applied Technologies Inc. | Biomass derived grinding aids |
| WO2010062484A1 (en) * | 2008-11-25 | 2010-06-03 | W.R. Grace & Co. -Conn. | Grinding aid with spent molasses concentrates |
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