工艺流程

Their technology and process is basically similar to that used ethylene, the raw material for the oxygen in the silver catalyst, caused by methane or nitrogen stabilizer, the existence of inhibitors of chloride, ethylene oxide directly generate ethylene oxide and ethylene B N and further to certain substances in water than in the tubular reactor for generating hydration ethylene glycol, ethylene glycol solution through evaporation to mention thick, dehydration, fractionation be ethylene glycol and other by-products.

它们的工艺技术和工艺流程基本上相似，即采用乙烯、氧气为原料，在银催化剂、甲烷或氮气致稳剂、氯化物抑制剂存在下，乙烯直接氧化生成环氧乙烷，环氧乙烷进一步与水以一定物质的量比在管式反应器内进行水合反应生成乙二醇，乙二醇溶液经蒸发提浓、脱水、分馏得到乙二醇及其他副产品。

According to the common varieties of amber products in the market and different temperature, pressure and atmosphere in the enhancement experiments, the amber samples from Kaliningrad, Russia, are treated into the golden ambers, red ambers, amber with the golden-yellow flower-shaped inclusions or red flower-shaped inclusions and old ambers, etc. The technical process, conditions and influence factors of the amber enhancement are also discussed.

选用俄罗斯加里宁格勒琥珀原料为优化工艺实验研究对象，以市场上常见的琥珀品种为实验目标，通过控制实验过程中的温度、压力及环境气氛，获得了金珀、血珀、金花珀、红花珀及老蜜蜡等实验产品，并探讨了琥珀优化的工艺流程、工艺条件及影响因素。

The production process of biological briquettes was proposed in the paper with a comparison study of common briquettes and biological briquettes.

研究出生物型煤的生产工艺流程，对型煤和生物型煤的固硫技术进行了研究，成功试验生产出固硫性能优良的生物型煤，为中国煤能源可持续发展利用开辟了新途径。

This text said a few new cactuses to producted all of process craft process and cactus to withdraw a liquid Be protecting a fresh function, displayed cactus and its ware vast development and make use of foreground.

本文概述了几种新型仙人掌制品的加工工艺流程以及仙人掌提取液在保鲜方面的作用，展示了仙人掌及其制品广阔的开发、利用前景。

In the course of expulsion iron coexisting with montmorillonite, complexing agent plays an impcrtant role.

不同的工艺流程和介质条件对蒙脱石的除铁效果有明显影响，其中络合剂的作用是非常显著的。

The application of on-line decoking technology for the tubes in the 3-chamber furnace of a grass-roots 32 000 b/d delayed coker is introduced in respect of on-line decoking process flow, operation, operating precautions and decoking results etc.

介绍了加热炉炉管在线烧焦技术在扬子石油化工股份有限公司炼油厂新建1.6 Mt/a延迟焦化装置一炉三室加热炉上的应用情况：在线烧焦的工艺流程、操作过程、操作要点以及效果等。

This article introduced RY1000 Thermocompression Distiller,including working principle,technological process,functions and features of the machine,construction of the compre- ssor and its improvement,developed on the besis of heat pump technique, and it was compared with other distillers technically and economically.

本文介绍了应用热泵技术研制成功的RY1000型热压式蒸馏水机的工作原理，工艺流程、机器的性能与特点、压汽机的结构及改进情况，并与其它几种型式的蒸馏水机进行了技术经济比较。

The effects of various drying technology of distillers'grains on heat efficiency were analyzed and calculated using heat equilibrium theories by contrasting tests between direct drying method and squeezing method.

通过对酒糟直接干燥和压榨干燥进行对比试验，采用热平衡理论分析计算不同干燥工艺对干燥过程热效率的影响。研究开发利用白酒糟和黄酒糟的工艺条件和工艺流程。

To find out even more, clicking on the show factsheet link reveals the scenario highlights, process flow, function list and key points.

要了解更多，资料单张上显示点击链接显示的情况突出，工艺流程，功能列表和重点。

A stream of wastewater from citric acid production process was treated by using a biological process of the following steps: wastewater from citric acid neutralization→cultivating feed yeast→solubles tank→photosynthetic bac-teria tank→activated sludge tank.

采用柠檬酸废水→培养饲料酵母→可溶化槽→光合细菌槽→活性污泥工艺流程处理柠檬酸废水，实验结果表明，技术可行：原废水中COD_和BOD_5的总去除率达98％以上，达国家GB8978-88排放标准；

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