查询词典 purified

This work discussed optimization of the thermal design of condenser at the top of oxidation reactor in purified terephthalic acidunit.

对PTA生产装置中氧化反应器顶部冷凝器的优化设计进行了探讨。

A theoretical and experimental study of the filter cake washing and drying performance during the pressure filtration of purified terephthalic acid slurry was conducted.

对精对苯二甲酸浆料的压力过滤过程滤饼洗涤和脱水进行试验研究。

Is a joint venture of BP 85% Zhuhai Fuhua Group 15% BPZ manufactures Purified Terephthalic Acid.

BP 公司是世界著名石油、石化和能源集团之一，位居全球500强的前10位，在全球六大洲100多个国家都有业务。

Tray soilless culture evolved by the nutrient flow technology in which there was only a layer of nutrient liquid and the oxygen was very enough was designed to improve the effect of wastewater purified by the terraneous It was showed that when the height of the tray was 1cm, and six layers of clothes were laid on the tank to filtrate and hold wetness the wastewater, furthermore, the gradient of the tank was between 2 and 8, the tray soilless culture was the most feasible.

为了提高陆生植物净化废水效果，根据仅有一层营养液流过栽培容器的底部而使供氧条件大大改善的营养液膜技术衍变而设计一种栽培方式即育苗盘种植。试验研究表明，最适的盘培方式为育苗盘高度为1cm，栽培槽上再铺设6层无纺布用于养鱼废水的过滤、保湿，另外，栽培槽的坡度设计在2％—8％之间。

DPODPS with melting point within three degrees can be obtained,purified by recrystal.2, 4,4\'-diphenyoxy-diphenyl sulfone was synthesized by reaction of phenol with bis (4-chlorophenyl)sulfone in tetramethylene sulfone in the presence of NaOH.

将其在亲电反应条件下和对苯二甲酰氯或间苯二甲酰氯共缩聚制得了二种聚芳醚砜醚酮酮树脂，用IR、DSC、TG、WAXD等对其结构和性能进行了表征，同时研究了聚合物在300±10℃空气中的氧化热稳定性。

A thermophilic strain CW2 was isolated and purified from the soil around a hot spring in Chang-bai mountains.

从长白山上一个温泉周围的土壤中分离、纯化出一株高温菌CW2。

After being extracted and purified, thiamine which has no fluorescence was oxidized to fluorescent thiochrome, then, it was extracted by n-butanol, the thiochrome in n-butanol were measured with spectrofluophotometer, and the thiamine was determined.

样品经提取、净化后，再利用碱性铁氰化钾K3Fe(N6将没有荧光的硫胺素氧化成能够发射荧光的硫色素，经正丁醇萃取后测定萃取液中硫色素的含量，从而实现对维生素B1含量的测定。

And then,the soluble target protein was purified with Ni-NTA column,and its C-terminal was sequenced with mass spectrum analysis.13 amino acids of C-terminal is identical to the Plasmodium falciparum TCTP when blasted in GenBank. Plasmodium falciparum ; Translationally controlled tumor protein ; Cloning expressing

虽然报道认为TCTP具有钙结合、金属内环境稳定、细胞内信号传导、作为IgE依赖性组胺释放因子、作为青蒿素类药物受体蛋白(Bhisutthibhanet al。，1998)和在约氏恶性疟原虫青蒿类药物抗性系中过表达等功能，但其具体生物学功能尚待进一步研究阐明

The recombinant pET-Lip vector was transformed into E.coliBL21 and induced to express by 1mmol/L IPTG at 37℃. An expected 80kDa fusion proteinwas expressed. SDS-PAGE analysis showed the fusion protein located in the supernatant ofbacteria lysate by sonication. The fusion protein was purified by HisTrap~ HP Kit and coulddegrade tributyrin.

该菌株经IPTG诱导可表达分子量约80 kDa的融合蛋白，SDS-PAGE分析表明融合蛋白位于菌体超声裂解后的上清中，用蛋白纯化试剂盒HisTrap~ HP纯化后得到单一的目的蛋白，约80 kDa，且纯化的融合蛋白具有脂酶活性，可以分解三丁酸甘油酯。

The red pigment from Parthenocissus Tricuspidate was extracted and purified with macroporous resin of type HPD-600 using methanol as the eluent.

比较了6种不同型号的大孔树脂对爬山虎红色素的吸附能力，筛选其中最佳的HPD 600树脂作为爬山虎红色素的吸附和分离的树脂；用甲醇作为洗脱剂，洗脱效果较好；研究了食品中6种常见的共存物、4种金属离子、氧化剂、温度及光等对爬山虎红色素稳定性的影响。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。