公开(公告)号：KR101174474B1

公开(公告)日：2012-08-22

申请号：KR1020110098249

申请日：2011-09-28

Applicant: 대한민국(관리부서:국립수산과학원)

Inventor： 윤호동 ,  심길보 ,  김연계 ,  윤나영 ,  사정량 ,  김선봉 ,  전병수 ,  이양봉

IPC: A23L5/20 ,  A23L17/40 ,  A23G3/36 ,  A23L13/00

CPC classification number: A23L5/23 ,  A23L17/40

Abstract: PURPOSE: A fluorine reduction method of krill using an extraction solvent is provided to remove or reduce fluorine from the collected krill during before processing or packaging using organic acid, inorganic acid, or an alkali solution. CONSTITUTION: A fluorine reduction method of krill using an extraction solvent comprises a step of adding 10-200 times the amount of fluorine extraction solvent by the weight of the krill to the collected krill for soaking and stirring the mixture for 2-60 minutes. The fluorine extraction solvent is one or more than two compound selected from organic acid, inorganic acid, and an alkali solution. The organic acid includes citric acid, tartaric acid, lactic acid, oxalic acid, succinic acid, malic acid, and formic acid. The inorganic acid includes hydrochloric acid, sulfuric acid, nitric acid, perchloric acid, boric acid, and phosphoric acid. The alkali solution includes sodium hydroxide, calcium hydroxide, an ammonia solution, sodium carbonate, potassium carbonate, magnesium carbonate, ammonium carbonate, ammonium chloride, urea, and ammonia salt.

Abstract translation: 目的：提供使用提取溶剂的磷虾的氟还原方法，以在使用有机酸，无机酸或碱溶液处理或包装之前，从收集的磷虾中除去或减少氟。 构成：使用提取溶剂的磷虾的氟还原法包括将10-2倍量的氟提取溶剂以磷虾的重量加入到收集的磷虾中，浸泡和搅拌混合物2-60分钟。 氟提取溶剂是选自有机酸，无机酸和碱溶液中的一种或两种以上的化合物。 有机酸包括柠檬酸，酒石酸，乳酸，草酸，琥珀酸，苹果酸和甲酸。 无机酸包括盐酸，硫酸，硝酸，高氯酸，硼酸和磷酸。 碱溶液包括氢氧化钠，氢氧化钙，氨溶液，碳酸钠，碳酸钾，碳酸镁，碳酸铵，氯化铵，尿素和氨盐。