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Application filed by 서승석, 임명순, 임대빈filedCritical서승석
Priority to KR1019930029427ApriorityCriticalpatent/KR950017828A/en
Publication of KR950017828ApublicationCriticalpatent/KR950017828A/en
폐주물사(폐주강사)에 산을 넣어 중화 시킨후에 연소재 (석탄재 제지스러지, 소각제등등)을 다시 혼합한 후에 시멘트를 균질로 배합시킨후 적량을 물을 넣어 반죽 혼합시켜 건축자재를 생산하는 것이다.After neutralizing with acid in waste foundry sand, waste material (coal ash paper, incinerator, etc.) is mixed again, cement is mixed homogeneously, and appropriate amount is mixed with water to produce building materials. .
Description
폐주물사(폐주강사 포함)을 이용한 건자재의 제조방법Manufacturing method of building materials using waste foundry sand (including waste caster)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (1)
폐주물사(폐주강사포함)에 산을 넣어 중화된 것에 연소재(석탄재, 제지스러지소각재 등등)와 혼합한 후에 시멘트를 균질 배합한 것에 적량의 물로 혼합반죽하여 건자재를 만드는 제조방법.A process for producing dry materials by mixing acid with a waste foundry sand (including waste casters) and neutralizing it with a combustion material (coal ash, paper ash incinerator, etc.) and mixing the cement homogeneously with a suitable amount of water.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930029427A1993-12-241993-12-24
Manufacturing method of building materials using waste foundry sand (including waste caster)
KR950017828A
(en)