甘蔗糖业
甘蔗糖業
감자당업
SUGARCANE AND CANESUGAR
2012年
2期
34-37
,共4页
谭文兴%蚁细苗%钟映萍%马年方%黄思鸿%黄玉南
譚文興%蟻細苗%鐘映萍%馬年方%黃思鴻%黃玉南
담문흥%의세묘%종영평%마년방%황사홍%황옥남
壳聚糖铁%壳聚糖%蔗汁%制备条件%澄清效果
殼聚糖鐵%殼聚糖%蔗汁%製備條件%澄清效果
각취당철%각취당%자즙%제비조건%징청효과
Chitosan iron%Chitosan%Sugarcane juice%Synthesis condition%Clarification effect
本文以脱乙酰度为85％的壳聚糖与FeCl3反应制备壳聚糖铁，并对其用于红糖粉生产的蔗汁澄清工艺进行了研究。将壳聚糖铁用于蔗汁澄清实验，得出澄清蔗汁的最佳工艺是：壳聚糖铁用量为100mg／L，pH值约为7．5，澄清温度为90℃。结果表明壳聚糖经过改性后，其絮凝性能有了较大提升。
本文以脫乙酰度為85％的殼聚糖與FeCl3反應製備殼聚糖鐵，併對其用于紅糖粉生產的蔗汁澄清工藝進行瞭研究。將殼聚糖鐵用于蔗汁澄清實驗，得齣澄清蔗汁的最佳工藝是：殼聚糖鐵用量為100mg／L，pH值約為7．5，澄清溫度為90℃。結果錶明殼聚糖經過改性後，其絮凝性能有瞭較大提升。
본문이탈을선도위85％적각취당여FeCl3반응제비각취당철，병대기용우홍당분생산적자즙징청공예진행료연구。장각취당철용우자즙징청실험，득출징청자즙적최가공예시：각취당철용량위100mg／L，pH치약위7．5，징청온도위90℃。결과표명각취당경과개성후，기서응성능유료교대제승。
In this paper, chitosan iron was synthesized by deacetylation degree of 85% chitosan and FeCl3, and its application in sugarcane juice clarification was investigated. The best clarification conditions for sugarcane juice are as follows： the amount of CTS-Fe is 100 mg/L, pH value of about 7.5, clarify temperature of 90℃. The results indicated that the chitosan iron has excellent clarification performance after modification. Keywords： Chitosan iron; Chitosan; Sugarcane juice; Synthesis condition; Clarification effect
