Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
COMPOSITION FOR ACTIVATING GLASSY SURFACE LAYER OF SLAG POWDER
The present invention relates to a furnace slag fine powder stimulant composition and a furnace slag cement used by mixing the same. The furnace slag fine powder stimulant composition according to the present invention is mixed into a range of 65-73 wt% of dodeca calcium hepta aluminate, 5-12 wt% of anhydrous plaster, 3-8 wt% of tartaric acid, and 15-22 wt% of ethylenediaminetetraacetic acid (EDTA). The present invention can increase the activity of furnace slag fine powder.
본 발명은 고로슬래그 미분말 자극제 조성물 및 이를 혼합하여 사용하는 고로슬래그 시멘트에 관한 것이다. 본 발명에 따른 고로슬래그 미분말 자극제 조성물은, 도데카칼슘헵타알루미네이트(dodecacalcium hepta-aluminate) 65~73 중량%, 무수석고 5~12 중량%, 타타르산(tartaric acid) 3~8 중량% 및 EDTA(ethylenediaminetetraacetic acid) 15~22 중량%의 범위로 배합되는 것에 특징이 있다.
COMPOSITION FOR ACTIVATING GLASSY SURFACE LAYER OF SLAG POWDER
The present invention relates to a furnace slag fine powder stimulant composition and a furnace slag cement used by mixing the same. The furnace slag fine powder stimulant composition according to the present invention is mixed into a range of 65-73 wt% of dodeca calcium hepta aluminate, 5-12 wt% of anhydrous plaster, 3-8 wt% of tartaric acid, and 15-22 wt% of ethylenediaminetetraacetic acid (EDTA). The present invention can increase the activity of furnace slag fine powder.
본 발명은 고로슬래그 미분말 자극제 조성물 및 이를 혼합하여 사용하는 고로슬래그 시멘트에 관한 것이다. 본 발명에 따른 고로슬래그 미분말 자극제 조성물은, 도데카칼슘헵타알루미네이트(dodecacalcium hepta-aluminate) 65~73 중량%, 무수석고 5~12 중량%, 타타르산(tartaric acid) 3~8 중량% 및 EDTA(ethylenediaminetetraacetic acid) 15~22 중량%의 범위로 배합되는 것에 특징이 있다.
COMPOSITION FOR ACTIVATING GLASSY SURFACE LAYER OF SLAG POWDER
슬래그 미분말 유리질 피막 활성화제 조성물
KIM HYO JIN (Autor:in) / LEE WON JOO (Autor:in) / LEE NAM HOON (Autor:in) / KIM JEONG SU (Autor:in) / YANG CHUL JIN (Autor:in) / LEE BU KIL (Autor:in)
15.12.2017
Patent
Elektronische Ressource
Koreanisch
IPC:
C04B
Kalk
,
LIME
Activating agent for S75-grade high-titanium slag micro-powder
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2024