Methods for analysis of oilseed residues-Determination of ash insoluble in hydrochloric acid

油料种子残余物的分析方法.第3部分:盐酸不溶灰分的测定

属类：行业标准名称-国际标准-BS 4325-3-1978

Oilseed residues; Determination of ash insoluble in hydrochloric acid

油料种子残渣.盐酸不溶性灰分的测定

属类：行业标准名称-国际标准-ISO 735-1977

Vitreous and porcelain enamels; Determination of resistance to condensing hydrochloric acid vapour

釉瓷和搪瓷 耐盐酸气体冷凝腐蚀性的测定

属类：行业标准名称-ISO标准-

After total hydrolysis of the protein by heating it in 6N HC1 for 10--24 hours at 100-120, all the amino acids except glutamate and cysteine are recovered intact in the hydrochloric form, which can be separated and measured by a highly automated analyzer.

在6N的HCl溶液中以100～120'C温度加热10～24小时,蛋白质完全水解之后,除了,谷氨酰胺和半胱氨酸以外,所有的氨基酸都以盐酸羊盐的形式完整的保留下来,氨基酸可以用高度自动化的分析仪器分离和检测

属类：工程技术-食品工程-

Hastelloy C is also resistant to nitric, hydrochloric , and sulfuric acids at moderate temperatures.

在适中的温度下,耐盐酸镍基合金C还具有耐硝酸、耐盐酸和耐硫酸腐蚀的特性。

属类：产品说明书-热水器说明-

It is noncorrosive in the anhydrous state. It has a great affinity for water and will react with it to yield highly corrosive hydrochloric acid. Systems that use hydrogen chloride should be kept free of moisture.

在无水状态氯化氢没有腐蚀性。它对水有巨大的亲和力,同水反应生成强腐蚀性的氢氯酸。使用氯化氢的系统要避免接触水蒸气。

属类：产品说明书-产品安全-

These glands also secrete hydrochloric acid, which dissolves the particulate matter in food, allowing pepsin to enzymatically cleave individual protein molecules.

这些腺体同时也分泌溶解食物中颗粒物质的盐酸,使胃蛋白酶可以酶促切割各个蛋白质分子。

属类：化学及生命科学-化学-化学习题

Chemical resistance of glass used in the production of laboratory glassware-Method for determination of resistance of glass to attack by 6 mol/L hydrochloric acid at 100 鳦

制作实验室玻璃器皿用玻璃的耐化学腐蚀性.玻璃耐100℃ 6 mol/L盐酸腐蚀性

属类：行业标准名称-国际标准-BS 3473-5-1987

Aluminium oxide primarily used for the production of aluminium; Preparation of solution for analysis; Method by hydrochloric acid attack under pressure

主要用于铝生产的氧化铝 分析用溶液的制备 加压下的盐酸反应法

属类：行业标准名称-ISO标准-

Finally, hydrochloric acid (327 kg)was added to the product (8)and the mixture was refluxed for approximately 2 hours to allow the amide to hydrolyze to the carboxylic acid.

最后,在产品(8)中加入327千克盐酸,混合物回流加热约2小时,使酰胺水解成羧酸。

属类：化学及生命科学-化学-