SU431206A1 - METHOD OF PREPARATION OF CHARGE FOR COXINATION ATT5 A “M ;? f ^^^ V5 ;; s :: ^ T; ii: H ^ WitiJi S.i '. ^^: l g „; v; jfc: ( - Google Patents
METHOD OF PREPARATION OF CHARGE FOR COXINATION ATT5 A “M ;? f ^^^ V5 ;; s :: ^ T; ii: H ^ WitiJi S.i '. ^^: l g „; v; jfc: (Info
- Publication number
- SU431206A1 SU431206A1 SU1612952A SU1612952A SU431206A1 SU 431206 A1 SU431206 A1 SU 431206A1 SU 1612952 A SU1612952 A SU 1612952A SU 1612952 A SU1612952 A SU 1612952A SU 431206 A1 SU431206 A1 SU 431206A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- charge
- preparation
- witiji
- coxination
- att5
- Prior art date
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- Coke Industry (AREA)
Description
Изобретение относитс к производству кокса, а именно к приготовлению шихты дл коксованн .The invention relates to the production of coke, namely the preparation of a charge for coking.
Известен способ приготовлени шихты дл коксовани , включающей газовый уголь и добавку сол рового масла, путе.м измельчени н смешени компонентов; добавку ввод т в смесь комлонентов.There is a known method for preparing a charge for coking, including coal gas and adding salt oil, by grinding and mixing the components; the additive is introduced into the mixture of components.
Целью изобретени вл етс повышение качества металлургического кокса.The aim of the invention is to improve the quality of metallurgical coke.
Поставленна цель достигаетс тем, что добавку ввод т в газовый уголь, иос.те чего его измельчают и затем смешивают с остальными компонентами.The goal is achieved by the fact that the additive is introduced into the gas coal, i.e., which is crushed and then mixed with the other components.
По предлагаемому способу добавку сол рового масла внос т в газовый уголь перед его измельчением. Угли остальных технологических групп измельчают отдельно от газового угл и без добавки. Все компоненты- после измельчени смешивают и таким образом иочают шихту.In the proposed method, the addition of salt oil is introduced into the gas coal before grinding it. The coals of the other technological groups are crushed separately from gas coal and without additives. After grinding, all the components are mixed and the mixture is thus moistened.
Пример. К газовому углю, составившему 30% от веса остальных угольных компонентов шихты, добавл ют сол ровое масло в количестве 0,7% от веса шихты. После дроблен ; газовый уголь смешивают с остальными измельченным.и угольны.ми компонентами (с угл ми марок Ж, К и Ос), вз тыми в количестве соответственно 34, 20 и 16% от веса угольных компонентов.Example. Salt oil in an amount of 0.7% by weight of the mixture is added to gas coal, which constitutes 30% of the weight of the remaining coal components of the mixture. After crushed; gas coal is mixed with the rest of the crushed and coal components (with coal grades Zh, K and OC), taken in an amount of 34, 20 and 16%, respectively, of the weight of the coal components.
Качественные показатели кокса в зависимости от того, в какой из углей (перед его измельчением) была внесена добавка сол рового масла, представлены в таблице. 3 Предмет изобретени Способ приготовлени шихты дл коксовани , включаюшей газовый уголь и добавку сол рового масла, иутем измельчени и сме4 шени компонентов, отличающийс тем, что, с целью повышени качества металлургического кокса, добавку ввод т в газовый уголь, после чего его измельчают .и смеши(вают с 5 астальньми ко(м/понента,ми.The qualitative indicators of coke, depending on which of the coals (before its grinding) the addition of salt oil was added, are presented in the table. 3 The subject of the invention is a method of preparing a charge for coking, including coal gas and salt oil additive, and grinding and mixing components, characterized in that, in order to improve the quality of metallurgical coke, the additive is introduced into gas coal, after which it is ground. make laugh (wallow with 5 astalmi co
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1612952A SU431206A1 (en) | 1971-01-12 | 1971-01-12 | METHOD OF PREPARATION OF CHARGE FOR COXINATION ATT5 A “M ;? f ^^^ V5 ;; s :: ^ T; ii: H ^ WitiJi S.i '. ^^: l g „; v; jfc: ( |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1612952A SU431206A1 (en) | 1971-01-12 | 1971-01-12 | METHOD OF PREPARATION OF CHARGE FOR COXINATION ATT5 A “M ;? f ^^^ V5 ;; s :: ^ T; ii: H ^ WitiJi S.i '. ^^: l g „; v; jfc: ( |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU431206A1 true SU431206A1 (en) | 1974-06-05 |
Family
ID=20463982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1612952A SU431206A1 (en) | 1971-01-12 | 1971-01-12 | METHOD OF PREPARATION OF CHARGE FOR COXINATION ATT5 A “M ;? f ^^^ V5 ;; s :: ^ T; ii: H ^ WitiJi S.i '. ^^: l g „; v; jfc: ( |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU431206A1 (en) |
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1971
- 1971-01-12 SU SU1612952A patent/SU431206A1/en active
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