wwwxxxx黄色_www.白白色.com_国产精品久久久久久电影_成人毛片基地_亚洲永久精品一区_骚片AV蜜桃精品一区

News
Contact infomation
For more information, please call 13806555752(微信同號) Zhejiang Guorui Steel Industry Co., Ltd 0577-86910778
Problems
Location:Home
News
Problems
Function of stainless steel condenser tube
Function of stainless steel condenser tube
Date:2020-09-06 Views:10601
Function of stainless steel condenser tube:



The straight stainless steel condenser tube is generally used in the boiling point determination and distillation operation of liquid organic compounds with boiling point lower than 140 ℃; the distillation of organic compounds with boiling point greater than 140 ℃ can be distilled with air condenser tube.



Spherical stainless steel condensing tubes are usually used for reflux reaction, that is, organic compounds combined with organic compounds. The commonly used condensing tubes are straight condensing tubes, spherical condensing tubes, serpentine condensing tubes, air condensing tubes and spiny fractionating columns.



The straight stainless steel condenser tube is generally used in the boiling point determination and distillation operation of liquid organic compounds with boiling point lower than 140 ℃; the distillation of organic compounds with boiling point greater than 140 ℃ can be distilled with air condenser tube.



Spherical stainless steel condenser tube is generally used in reflux reaction, i.e. organic compound synthesis device (due to its large condensation area, good condensation effect); when the boiling point of liquid is very low, serpentine condenser tube can be used. The spiny fractionation column is used in distillation operation, that is, in the separation operation of liquid mixture with little difference in boiling point.
Tel:13806555752(微信同號)
Fax:0577-86910778
Email:963033491@qq.com
Address:No.27 Haining Road, Binhai street, Longwan District, Wenzhou City - No.4, area a, Yongqian yard
Address:No. 915, Jinhai 2nd Road, airport new area, Longwan District, Wenzhou City
Copyright ? 2020 Zhejiang Guorui Steel Industry Co., Ltd www.www.hfrhzs.com.cn Supported by lcnt
主站蜘蛛池模板: 内江市| 房产| 呼图壁县| 介休市| 伊川县| 江华| 天镇县| 余江县| 宁陵县| 白河县| 泾源县| 堆龙德庆县| 新安县| 蛟河市| 孝昌县| 柯坪县| 铜鼓县| 湟源县| 浮山县| 长葛市| 黑水县| 南安市| 成武县| 浦城县| 万荣县| 棋牌| 团风县| 高密市| 南开区| 福泉市| 垦利县| 广宗县| 扶绥县| 宜川县| 吉木萨尔县| 福清市| 射洪县| 吉水县| 溆浦县| 高邮市| 高邮市|