CAJ | 학술논문

对国产和进口碳酸钙在造纸法再造烟叶的应用进行了研究，同时对填料的用量也进行了优化，探讨了添加碳酸钙对再造烟叶基片填料留着率、抗张强度、松厚度和透气度的影响。研究结果表明，留着率随着碳酸钙添加比例的增加呈先增大后稳定的趋势；抗张强度、松厚度和透气度随着碳酸钙添加比例的增加呈先增大后减少的趋势。其中，国产碳酸钙添加量为10%时，进口碳酸钙添加量为6%～10%时效果较好。
대국산화진구탄산개재조지법재조연협적응용진행료연구，동시대전료적용량야진행료우화，탐토료첨가탄산개대재조연협기편전료류착솔、항장강도、송후도화투기도적영향。연구결과표명，류착솔수착탄산개첨가비례적증가정선증대후은정적추세；항장강도、송후도화투기도수착탄산개첨가비례적증가정선증대후감소적추세。기중，국산탄산개첨가량위10%시，진구탄산개첨가량위6%～10%시효과교호。
In this paper, the application of the imported and the domestic calcium carbonate in reconstituted tobacco sheet was investigated, and the adding dosage of the filler was optimized as well. Calcium carbonate was added in base-sheet of paper-making process reconstituted tobacco, its effects on the ifller retention, tensile strength, bulk and air permeability were studied. The results show that the ifller retention increases with the increasing ratio of calcium carbonate, and then keeps stable. Furthermore, the tensile strength, bulk and air permeability increase with the increasing ratio of calcium carbonate. Among them, the suitable adding dosage of domestic calcium carbonate is 10% and the imported calcium carbonate is 6%~10%.