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Curing Cements, Concrete, And Artificial Stone
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석탄재 벽돌의 제법Preparation of coal ash bricks
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (3)
화력발전소에서 폐기되는 스러지를 주재로 포트랜드시멘트와 규조토 및 마그네시아시멘트를 응결제로 혼련하여 65℃의 증기 양생으로 되는 것을 특징으로 하는 석탄재 벽돌의 제법.A coal brick manufacturing method characterized by kneading Portland cement, diatomaceous earth, and magnesia cement as a coagulant mainly by sludge discarded in a thermal power plant, to obtain steam curing at 65 ° C.스러지는 포토에쉬에 후라이에쉬가 약간 섞인 것을 특징으로 하는 특허청구의 범위 제1항 기재의 석탄재 벽돌의 제법.The method for producing coal ash bricks according to claim 1, wherein the sludge is a mixture of photoash and fried ash.스러지 70부에 포트랜드시멘트 30부 및 규조토 10, 마그네시아시멘트 10부로 되는 것을 30부 첨가하여서 되는 것을 특징으로 하는 특허청구의 범위 제1항 기재의 석탄재 벽돌의 제법.30 parts of portland cement, 10 parts of diatomaceous earth, and 10 parts of magnesia cement are added to 70 parts of sludge, The manufacturing method of the coal ash brick of Claim 1 characterized by the above-mentioned.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019820001012A1982-03-091982-03-09
Preparation of coal ash bricks
KR830008950A
(en)