CN102559618B - 一种利用复合脱色剂生产食品级酶制剂的方法 - Google Patents
一种利用复合脱色剂生产食品级酶制剂的方法 Download PDFInfo
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- CN102559618B CN102559618B CN 201110399247 CN201110399247A CN102559618B CN 102559618 B CN102559618 B CN 102559618B CN 201110399247 CN201110399247 CN 201110399247 CN 201110399247 A CN201110399247 A CN 201110399247A CN 102559618 B CN102559618 B CN 102559618B
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- Enzymes And Modification Thereof (AREA)
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序号 | 项 目 | 指 标 |
1 | 酶活力 (u/ml) | 以合同双方约定为准 |
2 | 气味 | 无异味 |
3 | 外观 | 红棕色透明液体,无沉淀物 |
4 | 容重 (g/ml) | 1.08~1.12 |
5 | PH(20~25℃) | 4.0~4.5 |
6 | 酶活力保存率(25℃)保存三个月 % ≥ | 100 |
7 | 重金属(以pb计)% ≥ | 0.004 |
细菌总数 个/g(ml)≤ | 50000 | |
8 | 转苷酶 TGU/GAU | 10 |
9 | 大肠菌群 个/g(ml)≤ | 30 |
10 | 霉菌 个/g(ml)≤ | 200 |
11 | 大肠杆菌 | 阴性 |
12 | 沙门氏菌 | 阴性 |
13 | 固形物 W/W ≥ | 35%(13万u/g产品) |
14 | 沉淀物 V/V ≤ | 0.5% |
15 | 山梨酸钾 % | 0.11~0.15 |
16 | 苯甲酸钠 % | 0.3 |
17 | 吸光度 | 0.650~0.720 |
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CN102559618A CN102559618A (zh) | 2012-07-11 |
CN102559618B true CN102559618B (zh) | 2013-07-10 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101210235A (zh) * | 2007-12-25 | 2008-07-02 | 天津科技大学 | 肉色曲霉生产浓缩碱性脂肪酶的方法 |
CN101467587A (zh) * | 2007-12-26 | 2009-07-01 | 大连隆合海洋生物工程技术有限公司 | 一种深海鳕鱼皮萃取胶原蛋白小肽冻干粉的方法 |
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KR20050019373A (ko) * | 2003-08-18 | 2005-03-03 | 박준명 | 발효식품용 포장용기 |
US7867538B2 (en) * | 2005-12-20 | 2011-01-11 | Archer Daniels Midland Company | Processes of improving the quality of oil and products produced therefrom |
CN102222537A (zh) * | 2011-03-31 | 2011-10-19 | 国网电力科学研究院武汉南瑞有限责任公司 | 一种用于变压器的植物绝缘油及其制备方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101210235A (zh) * | 2007-12-25 | 2008-07-02 | 天津科技大学 | 肉色曲霉生产浓缩碱性脂肪酶的方法 |
CN101467587A (zh) * | 2007-12-26 | 2009-07-01 | 大连隆合海洋生物工程技术有限公司 | 一种深海鳕鱼皮萃取胶原蛋白小肽冻干粉的方法 |
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Inventor after: Li Hongbing Inventor after: Li Haiqing Inventor after: Zhu Yongming Inventor after: Hu Yongming Inventor after: Yi Jiyun Inventor after: Fan Chunhong Inventor before: Li Hongbing Inventor before: Li Haiqing Inventor before: Zhu Yongming |
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Free format text: CORRECT: INVENTOR; FROM: LI HONGBING LI HAIQING ZHU YONGMING TO: LI HONGBING LI HAIQING ZHU YONGMING HU YONGMING YI JIYUN FAN CHUNHONG |
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Owner name: HUNAN XINHONGYING BIOLOGICAL ENGINEERING CO., LTD. Free format text: FORMER OWNER: HONGYINGXIANG BIOLOGICAL ENGINEERING CO., LTD., HUNAN Effective date: 20140708 |
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Effective date of registration: 20140708 Address after: Lu Hongying Industrial District Tianjin 415400 city in Hunan province Changde City No. 10 Patentee after: HUNAN XINHONGYING BIO-ENGINEERING CO., LTD. Address before: 415400, No. 362 North Main Road, Jinxi City, Hunan, Changde Patentee before: Hongyingxiang Biological Engineering Co., Ltd., Hunan |