PAPER USING SEWAGE SLUDGE SLAG WOOL
PURPOSE:To obtain paper, composed of specific slag wool composed of sewage sludge and pulp, capable of reducing cost, contributing to forest protection and effectively utilizing the sewage sludge. CONSTITUTION:The objective paper is composed of (A) 30-70wt.% slag wool composed of sewage sludge which...
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Zusammenfassung: | PURPOSE:To obtain paper, composed of specific slag wool composed of sewage sludge and pulp, capable of reducing cost, contributing to forest protection and effectively utilizing the sewage sludge. CONSTITUTION:The objective paper is composed of (A) 30-70wt.% slag wool composed of sewage sludge which is prepared by blending sewage sludge with 20-60wt.% calcium component regulator and consisting essentially of |
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