CN202570143U - 二元酸胺化釜 - Google Patents

二元酸胺化釜 Download PDF

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Publication number
CN202570143U
CN202570143U CN 201220249649 CN201220249649U CN202570143U CN 202570143 U CN202570143 U CN 202570143U CN 201220249649 CN201220249649 CN 201220249649 CN 201220249649 U CN201220249649 U CN 201220249649U CN 202570143 U CN202570143 U CN 202570143U
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CN 201220249649
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郭凡强
刘文凤
周传忠
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SHANGHAI KAISAI BIOTECHNOLOGY CO Ltd
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SHANDONG CATHAY BIOLOGICAL TECHNOLOGY CO LTD
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Abstract

二元酸胺化釜，由进料口、壳体、电热管、液氨进口、出料口组成，其特征在于壳体的内部下端设置电热管，壳体的上端设置进料口，壳体的下端设置出料口，出料口的一侧设置液氨进口，本实用新型的有益效果是二元酸胺化釜结构简单，生产操作方便，生产成本低，产品质量稳定。

Description

二元酸胺化釜
技术领域
 本实用新型属于生物设备技术领域，更具体的说是一种二元酸生产过程中使用的二元酸胺化釜。
背景技术
胺化是放热反应，合成胺化在常压液相低温进行，需要冷却，高温胺化时为了补偿热损失，需要加热或将反应物预热。氨水是应用最广的胺化剂，优点是操作方便、普遍适用，在高温时，对被胺化物有一定溶解度。现有技术一般采用氨水胺化，采用氨水胺化时，为了避免生成仲胺、叔胺以及水解生成羟基化合物等副反应，氨水一般要过量许多倍，增加了生产成本；现有技术一般采用低温常压胺化，采用低温常压胺化时，产品质量不易控制，产品质量不稳定，现有技术的高温胺化釜结构复杂，操作维修不便，生产成本高。
发明内容
为了解决上述问题，本实用新型提供了一种二元酸胺化釜，其具体方案为：所述的二元酸胺化釜由进料口、壳体、电热管、液氨进口、出料口组成，其特征在于壳体的内部下端设置电热管，壳体的上端设置进料口，壳体的下端设置出料口，出料口的一侧设置液氨进口。
本实用新型的有益效果是二元酸胺化釜结构简单，生产操作方便，生产成本低，产品质量稳定。
附图说明
附图是本实用新型的结构示意图；附图中：
1.进料口，2.壳体，3.电热管，4.液氨进口，5.出料口。
具体实施方式
结合附图对本实用新型进一步详细描述，以便公众更好地掌握本实用新型的实施方法，本实用新型具体的实施方案为：所述的二元酸胺化釜由进料口1、壳体2、电热管3、液氨进口4、出料口5组成，其特征在于壳体2的内部下端设置电热管3，壳体2的上端设置进料口1，壳体2的下端设置出料口5，出料口5的一侧设置液氨进口4。
本实用新型的有益效果是二元酸胺化釜结构简单，生产操作方便，生产成本低，产品质量稳定。

Claims (1)

1.二元酸胺化釜，由进料口（1）、壳体（2）、电热管（3）、液氨进口（4）、出料口（5）组成，其特征在于壳体（2）的内部下端设置电热管（3），壳体（2）的上端设置进料口（1），壳体（2）的下端设置出料口（5），出料口（5）的一侧设置液氨进口（4）。
CN 201220249649 2012-05-30 2012-05-30 二元酸胺化釜 Expired - Lifetime CN202570143U (zh)

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CN 201220249649 CN202570143U (zh) 2012-05-30 2012-05-30 二元酸胺化釜

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CN 201220249649 CN202570143U (zh) 2012-05-30 2012-05-30 二元酸胺化釜

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107325022A (zh) * 2017-08-09 2017-11-07 无锡殷达尼龙有限公司 一种长碳链氰基酸的制备方法
CN110541008A (zh) * 2018-05-29 2019-12-06 上海凯赛生物技术股份有限公司 一种长链二元酸铵的制备方法及其应用

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107325022A (zh) * 2017-08-09 2017-11-07 无锡殷达尼龙有限公司 一种长碳链氰基酸的制备方法
CN107325022B (zh) * 2017-08-09 2021-06-18 无锡殷达尼龙有限公司 一种长碳链氰基酸的制备方法
CN110541008A (zh) * 2018-05-29 2019-12-06 上海凯赛生物技术股份有限公司 一种长链二元酸铵的制备方法及其应用

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Effective date of registration: 20151118

Address after: 201203 Shanghai Zhangjiang High Tech Park of Pudong New Area Cailun Road No. 1690 Building 5 Floor 4

Patentee after: Shanghai Cathay Biotechnology Research and Development Center Co., Ltd.

Address before: 272073 Shandong city of Jining province high tech Zone Chongwen Avenue North Ring Road East (Kaisai biological)

Patentee before: Shandong Cathay Biological Technology Co.,Ltd.

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Effective date of registration: 20181228

Address after: 201203 Shanghai Pudong New Area Zhangjiang hi tech park, Cai Lun Road, No. 5, 5 building, 4 floor.

Co-patentee after: Kaisai (Wusu) Biotechnology Co., Ltd.

Patentee after: Shanghai Cathay Biotechnology Research and Development Center Co., Ltd.

Address before: 201203 Shanghai Pudong New Area Zhangjiang hi tech park, Cai Lun Road, No. 5, 5 building, 4 floor.

Patentee before: Shanghai Cathay Biotechnology Research and Development Center Co., Ltd.

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 201203 floor 4, building 5, No. 1690, Cailun Road, free trade zone, Pudong New Area, Shanghai

Co-patentee after: Kaisai (Wusu) Biotechnology Co., Ltd.

Patentee after: Shanghai Kaisai Biotechnology Co., Ltd.

Address before: 201203 Shanghai Zhangjiang High Tech Park of Pudong New Area Cailun Road No. 1690 Building 5 Floor 4

Co-patentee before: Kaisai (Wusu) Biotechnology Co., Ltd.

Patentee before: Shanghai Cathay Biotechnology Research and Development Center Co., Ltd.

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CX01 Expiry of patent term

Granted publication date: 20121205