精制的

Today started construction of a four items are: cyclohexanone 100,000 tons, 100,000 tons of refined crude benzene, 200,000 tons and 50,000 tons sulfuric acid amino acid and ancillary works, and other supporting projects will also be at full capacity next spring construction.

今天开始的四个项目的建设有：环己酮10万吨，10万精制粗苯，20万吨和5万吨硫酸氨基酸吨及附属工程，以及其他配套工程也将在满负荷将于明年春天建设。

This project researched the micro-expression of Chinese Herb decoction in the process of separation with inorganic ceramic membrane in order to explore the mechanism of refining Chinese medicine by ceramic membranes. 10 species of Chinese drugs and 2 prescriptions were selected as the research objects and many theory and technology were used in the study including Chinese Medicine Pharmaceutics、Physical Chemistry、analytical chemistry、chemical engineering ,etc.

本研究应用中药制剂学、物理化学、分析化学、化学工程等理论与技术，以10余种单味中药及2个复方为实验体系，跨学科交叉研究中药水提液复杂体系在无机陶瓷膜分离过程中的微观表现，探索无机陶瓷膜精制中药的机理。

Effects from high-temperature and low-temperature direct chlorination on refining, energy saving and economics of ethylene chloride in chloroethylene production revamping are analyzed.

分析了高温、低温直接氯化技术对氯乙烯改造中二氯乙烷的精制、节能、技术经济等方面的影响。

The hollow fiber ultrafiltration membrane was used to remove organic colloids and particles in the production of natural mannitol .

在天然甘露醇的生产中，应用中空纤维超滤技术改进传统的精制工艺，去除糖胶、颗粒等杂质。

In order to produce n-pentane desorbing agent for molecular sieve dewaxing unit,the refining tests for reformed n-pentane oil were carried out by using complexing agents.

为了生产用于分子筛脱蜡装置的正戊烷脱附剂，利用络合化学试剂对切割分离后的重整正戊烷油进行了脱烯烃精制实验。

In the textile s industry for delinting of cotton seeds and the reclamation of wool, gasoline refining, the manufacture of organic and inorganic chlorinated compounds, and in the manufacture of semiconductors as an etchant.

纺织工业中用于除棉籽和毛线的回收、汽油精制、有机和无机氯化合物的生产、半导体生产中作为蚀刻剂。

Feedstock and product features of domestic and foreign petroleum hydrocarbon solvent oil are introduced together with the new products and technologies.

介绍了国内外石油烃类溶剂油原料和产品的性质、新产品和新的精制技术动态。

Characteristics: According to the principle of forming acnes and furuncles and based upon the latest modern technique of biological gene engineering and the priciple of bacteriology, the product is made of the essence extracted from several dozen natural precious herbs.

产品特性：针对粉刺，青春痘形成原理，采用现代最新生物基因工程技术及细菌学原理，配合几十种名贵草本植物萃取菁华精制而成，能渗透至肌肤深层及毛囊根部，排出代谢垃圾，促进粉刺、青春痘、暗疮等皮肤问题的有效改善，清除痘痘所产生的色素沉着及痘疤，祛痘平疤不留痕，令肌肤平滑嫩白，防止痘痘再生。

In 5 to August every year during this period is the period of harvest, cut stems and leaves together, such as with the soil should be dry cleaned, and then cut hay cutter about 5 cm above-like stems and leaves, according to the bake - Green tea processing methods, the fixation, rolled, pieces of solution, drying or dry fried, that is to become the beginning of the pentaphyllum tea products, refined plastic, bag in the form of packages made of.

在每年5～8月这段时间内是收割期，将茎叶一起割下后，如带有泥土的，应洗净晾干，再用铡刀切成5厘米左右段状茎叶，按制烘青绿茶方法加工，经杀青、揉捻、解块，烘干或炒干，即成为绞股蓝茶的初制品，再精制整形，包制成袋泡茶形式。

The water based food simulants,including deionized water,3％ acetate acid solution and 10 ethanol solution,were directly sampled into HPLC,while the refined olive oil needs to be successively extracted by hexane and methanol/acetonitrile mixture (volume ratio=1∶1) prior to sampling.

水基食品模拟物（去离子水、3%乙酸溶液、10%乙醇溶液）中的目标分析物可直接进样，精制橄榄油中的目标分析物依次通过正己烷和甲醇乙腈混合液（体积比1∶1）萃取后进样。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐