论文部分内容阅读
(12)发明专利申请(43)申请公布日2014.11.05(10)申请公布号CN 104128014 A(21)申请号201410409271.2(22)申请日2014.08.19(71)申请人衡水中科信能源有限公司地址053000河北省衡水市桃城区冀衡路以南、3号公路以东(72)发明人陈长君杨晓静杨崇广赵强张亚静杨会桐(51)Int.CI.C07C 255/03(2006.01)C07C 253/22(2006.01)C07C 253/34(2006.01)权利要求书1页说明书3页(54)发明名称从糠醛生产过程产出低沸物中提取甲醇的装置及工艺(57)摘要从糠醛生产过程产出低沸物中提取甲醇的装置及工艺,主要由进料罐、分离塔、塔顶馏分罐和甲醇储罐组成,进料罐通过水泵与分离塔的中部连接,分
(12) 申请 号 201410409271.2 (22) 申请 日 2014.08.19 (71) Applicant Hengshui Zhongkexin Energy Resources Co., Ltd. Address: No. 533, South of Jiheng Road, Taocheng District, Hengshui City, Hebei Province, east of No. 3 Highway (72) Inventor Chen Changjun Yang Xiaojing Yang Chongguang Zhao Qiang Zhang Yajing Yang Huitong (51) Int.CI.C07C 255/03 (2006.01) C07C 253/22 ) C07C 253/34 (2006.01) 【DRAWINGS】 Device and process for extracting methanol from low boilers produced from furfural production process (57) Abstract The production of low boilers from furfural production In methanol extraction equipment and processes, mainly by the feed tank, separation tower, overhead distillate tank and methanol storage tank, the feed tank through the pump and the middle of the separation tower connection, points