CN103435451A - 用于dhppa合成中过量对苯二酚的回收装置 - Google Patents
用于dhppa合成中过量对苯二酚的回收装置 Download PDFInfo
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- CN103435451A CN103435451A CN2013103836400A CN201310383640A CN103435451A CN 103435451 A CN103435451 A CN 103435451A CN 2013103836400 A CN2013103836400 A CN 2013103836400A CN 201310383640 A CN201310383640 A CN 201310383640A CN 103435451 A CN103435451 A CN 103435451A
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105597354A (zh) * | 2015-11-16 | 2016-05-25 | 山东宝源化工股份有限公司 | 硝基甲烷减压蒸馏系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1492024A (zh) * | 2003-09-30 | 2004-04-28 | 吴克斌 | 废塑料炼油工艺及设备 |
CN201603409U (zh) * | 2009-12-26 | 2010-10-13 | 太原化工股份有限公司 | 粗苯减压蒸馏装置 |
CN102784490A (zh) * | 2012-08-23 | 2012-11-21 | 山东东昌精细化工科技有限公司 | 循环水蒸气蒸馏装置及利用该装置提取甲基环戊二烯三羰基锰的工艺 |
CN203530178U (zh) * | 2013-08-29 | 2014-04-09 | 张家港市三联化工科技有限公司 | 用于dhppa合成中过量对苯二酚的回收装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1492024A (zh) * | 2003-09-30 | 2004-04-28 | 吴克斌 | 废塑料炼油工艺及设备 |
CN201603409U (zh) * | 2009-12-26 | 2010-10-13 | 太原化工股份有限公司 | 粗苯减压蒸馏装置 |
CN102784490A (zh) * | 2012-08-23 | 2012-11-21 | 山东东昌精细化工科技有限公司 | 循环水蒸气蒸馏装置及利用该装置提取甲基环戊二烯三羰基锰的工艺 |
CN203530178U (zh) * | 2013-08-29 | 2014-04-09 | 张家港市三联化工科技有限公司 | 用于dhppa合成中过量对苯二酚的回收装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105597354A (zh) * | 2015-11-16 | 2016-05-25 | 山东宝源化工股份有限公司 | 硝基甲烷减压蒸馏系统 |
CN105597354B (zh) * | 2015-11-16 | 2020-10-30 | 山东宝源化工股份有限公司 | 硝基甲烷减压蒸馏系统 |
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Effective date of registration: 20181214 Address after: Room 1253, Building 2, 215 Union North Road, Fengxian District, Shanghai 201400 Patentee after: Shanghai Xuheng Environmental Technology Co.,Ltd. Address before: 215619 Zhangjiagang Sanlian Chemical Technology Co., Ltd., Dongsha Chemical Zone, Nanfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: ZHANGJIAGANG SANLIAN CHEMICAL TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20151202 Termination date: 20210829 |