Compared the catalytic activity of ferric chloride hexahydrate, stannic chloride pentahydrate and sodium bisulfate monohydrate for synthesis of nerolin bromelia.

1、

The tubular external pressure ultrafiltration modules were used for concentrating bromelin. The performance of membrance is as follows: flux, 50L/ m2 · h; bromelin average retention ratio, 95%;

用外压管式超滤组件浓缩菠萝蛋白酶，通量为50L/m~2·h，酶截留率达95%，回收率达79.8%。

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2、

The result indicated that the inhibition rate of trypsin hydrolysates was 38.4%, 19.5% and 18.2% higher than pepsin, flavory protease and bromelin hydrolysates, respectively.

结果表明，胰蛋白酶酶解产物抑菌活性最强，其抑菌率分别比胃蛋白酶、风味蛋白酶和菠萝蛋白酶酶解产物高38.4%、19.5%和18.2%（P<0.01）；

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3、

The enzymolysis effect of neutral protease, papain, pepsin, bromelin, flavourzyme and compound protease was studied respectively on the sleeve-fish protein.

探讨了中性蛋白酶、木瓜蛋白酶、胃蛋白酶、风味蛋白、酶菠萝蛋白酶以及复合蛋白酶对鱿鱼蛋白的酶解效果。

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4、

Bromelin, bacteria neutral proteinase, papain were used to hydrolyze the waste beer yeast, dregs of peanuts and dregs of beans.

研究了不同水解条件（不同酶、酶用量、水解时间和温度）对啤酒废酵母、大豆粕、花生粕的水解的影响。

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5、

The activity of bromelin in green fruit was the highest among all those of organs.

各器官酶活性以青果酶活性最高。

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6、

The results indicated that the effect of extraction and transparence were best under the conditions of temperature 50 ℃, PH 4.5, extracting time 4 hours, and using 0.15% cellulase and 0.2% bromelin.

结果表明：采用0.15%纤维素酶和0.2%菠萝蛋白酶，50℃pH4.5时水解4h，香菇的浸提和澄清效果极佳。

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7、

The extraction and protection of enzyme activity of bromelin from organs of pineapple

菠萝蛋白酶脱痂作用的研究菠萝各器官蛋白酶的提取与保活

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8、

Preparation of Bismaleimide/ Bromic Epoxy Based Copper Clad-Laminate

双马来酰亚胺/溴化环氧树脂基覆铜箔板的研制

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9、

A Review on Development of Bromic Fine Chemicals

溴系精细化学品发展现状综述

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10、

The Flour Industry, Face the Bromic Acid Potassium Ending Straightly

面粉业直面溴酸钾终结

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11、

First aids, nursing and treatment of acute mass bromic gas poisoning

群体性急性溴气中毒患者的抢救护理及临床治疗

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12、

It's impossible to look upon those computer-generated photographs of our bromidic universe and not think how much we look like a glass of Alka-Seltzer.

瞧着电脑生成的我们这个溴化物宇宙的照片却不去考虑我们看上去多么像一杯阿司匹林复方制剂是不可能的。

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13、

A great number of bromidic pictures?

大量无聊的图片？

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14、

Removal of elemental mercury in flue gas by brominated activated carbon

载溴活性炭去除烟气中的单质汞

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15、

Effects of pH value after neutralization on structure and properties of brominated butyl rubber

中和反应后pH值对溴化丁基橡胶结构与性能的影响

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16、

GC/ MS analysis of the synthetic products of brominated tetramethylpyrazine

四甲基吡嗪的溴代合成产物的GC/MS分析

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17、

Analysis of the products from pyrolysis of brominated epoxy printed circuit boards

溴化环氧树脂印刷线路板热解产物的分析

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18、

Metabolism and Transformation of Brominated Flame Retardants Existing in Environment and Human Body

溴系阻燃剂在环境及人体中的存在和代谢转化

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19、

Basic Research on Chemical Characterization and Oxidation Degradation of Brominated Flame Retardants

溴代阻燃剂的化学表征及氧化降解的基础研究

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20、

Study on the New Technology of Aryl Acetone α-Brominating

芳基丙酮类α-溴代反应新工艺的研究

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