查询词典 methanol

Through the cottonseed meal manufacturing process of removing gossypol with methanol,defatting with 4# solvent,continuous low temperature desolventizing,and the protein manufacturing process of base-dissolve and acid-precipitation,the first industrial practice for producing edible cottonseed protein isolate has been realized with the glandular cottonseed meal as stuff.

通过甲醇脱酚、4#溶剂脱脂、低温连续脱溶的棉籽粕生产工艺和碱溶酸沉的蛋白生产工艺，于2001年首次实现了工业化利用有腺体棉籽粕生产食用棉仁分离蛋白的实践，获得了高安全性的棉仁分离蛋白。

Methods: The sample that pass through handled to be abstracted twice by acetonitrile, evaporate the organic phase to dryness following defecated through the Na2SO4, cleaned-up by norm alhexalle, then analysed by HPLC (C18 column) with a gradient system of methanol-water as a mobile phase.

经处理过的样品用乙腈提取两次，将乙腈过无水硫酸钠层后挥千乙腈，正己烷洗涤净化，经过净化后进行高效液相色谱仪测定（C18柱），本方法以甲醇、水为流动相梯度洗脱，柱温35℃，在波长275 nm处测定。

In the fourth quarter of 2008, the technology of the denaturalized methanol gasoline for vehicles researched and developed by Xi'an Shanghua Sci-Tech Development Co, Ltd, at present, has entered the industrialization operational phase, and 200,000 tons/year manufacture project is about to start.

2008年第4季度，由西安尚华科技开发有限责任公司自主研发的新型车用改性甲醇汽油技术，目前已进入产业化运作阶段，20万吨／年生产项目即将投产。

In the second step K2SO4 can be obtained from potassium bisulfate by means of desalting with methanol.

第二步就可以使用甲醇对硫酸氢钾脱盐，然后从中获取硫酸钾。

Methanol dissociates to CO and H on platinum electrode, on which CO is strongly adsorbed and accordingly becomes a detrimental intermediate.

甲醇在铂电极表面的脱氢生成CO强烈吸附在铂电极表面，阻碍了甲醇在铂表面的化学吸附，导致催化剂中毒。

Based on the retention and Z (the number of solvent molecules involving in t he displacement from stationary-phase surface ), log I (a constant relating t o the affinity of 1 mol of solute to the bonded stationary phase ), and j (a const ant r elating to the affinity of 1 mol of solvent to the bonded stationary phase ), th e elution strength of acetic acid-water mobile phase was found to be stronger th a n that of methanol-water-TFA.

用参数Z （1 mol溶剂化溶质被溶剂化固定相吸附时从两者接触表面释放出置换剂的摩尔总数），log I （与1 mol溶质对固定相亲和势有关的常数）和j（与1 mol溶剂对固定相亲和势有关的常数）对9种蛋白质在此流动相体系中的保留进行了表征。

To realize the goal of environmental modernization in China, the paper proposes the process of coal gasification and hydrogen addition with the hydrogen from water electrolyzing to produce methanol, and compares it with coal direct and indirect liquefying processes which are popularized recently.

为了实现我国提出的生态现代化目标，提出了煤炭气化配水电解产生的氢制甲醇的煤炭现代化利用工艺，并与目前正在推行的煤炭直接、间接液化工艺进行了比较。

Finally the resin was equilibrated by washing several times with 0.5% NaCl in 50% methanol and packed into the column up to a height of 16 cm (1.8×20 cm, glass column with a jacket).

最后的树脂是平衡的洗涤几次0.5 ％氯化钠50 ％甲醇和装入柱高达高度16厘米（ 1.8 × 20厘米，玻璃柱，一件夹克）。

The fatty acids in the oil were esterified by sodium hydroxide-methanol, and then analyzed by gas chromatography-mass spectrometry.

方法采用索氏提取法提取其脂肪酸，再进行甲酯化处理，以气相色谱质谱联用仪进行了分离和鉴定。

The waste oils was esterified with continuous feeding methanol catalyzed by NaHSO4 as catalyst.

方法］在废油脂与甲醇连续进料的酯化反应条件下，研究了硫酸氢钠催化废油脂与甲醇酯化反应。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。