CN1884080A - 三聚氰胺联产纯碱、氯化铵工艺 - Google Patents
三聚氰胺联产纯碱、氯化铵工艺 Download PDFInfo
- Publication number
- CN1884080A CN1884080A CNA2006100451656A CN200610045165A CN1884080A CN 1884080 A CN1884080 A CN 1884080A CN A2006100451656 A CNA2006100451656 A CN A2006100451656A CN 200610045165 A CN200610045165 A CN 200610045165A CN 1884080 A CN1884080 A CN 1884080A
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- CN
- China
- Prior art keywords
- mother liquor
- melamine
- crystallizer
- soda ash
- salting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
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- Treating Waste Gases (AREA)
Abstract
Description
输入 | 产出 | ||
尿素 | 3300Kg | 三聚氰胺 | 1000Kg |
氨气 | 719Kg | 纯碱 | 5100Kg |
工业盐 | 6375Kg | 氯化铵 | 5100Kg |
二氧化碳 | 2500Hm3 | ---- | ---- |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100451656A CN100404421C (zh) | 2006-06-27 | 2006-06-27 | 三聚氰胺联产纯碱和氯化铵工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100451656A CN100404421C (zh) | 2006-06-27 | 2006-06-27 | 三聚氰胺联产纯碱和氯化铵工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1884080A true CN1884080A (zh) | 2006-12-27 |
CN100404421C CN100404421C (zh) | 2008-07-23 |
Family
ID=37582404
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CNB2006100451656A Expired - Fee Related CN100404421C (zh) | 2006-06-27 | 2006-06-27 | 三聚氰胺联产纯碱和氯化铵工艺 |
Country Status (1)
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CN (1) | CN100404421C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101519383B (zh) * | 2009-03-25 | 2010-08-25 | 北京烨晶科技有限公司 | 一种利用尿素联合生产蜜胺、纯碱和氯化铵的工艺 |
CN102284189A (zh) * | 2010-06-18 | 2011-12-21 | 大连化工研究设计院 | 一种新型混浆循环式结晶器及其应用 |
CN102502716A (zh) * | 2011-11-10 | 2012-06-20 | 赵祥海 | 联碱法纯碱生产过程中结晶工段氨i母液冷却工艺 |
CN103755393A (zh) * | 2014-01-22 | 2014-04-30 | 山东恒昌聚材化工科技股份有限公司 | 三聚氰胺尾气联产硫酸钾复合肥的装置及方法 |
CN106276982A (zh) * | 2016-10-19 | 2017-01-04 | 中盐昆山有限公司 | 联合制碱法新型环保循环工艺系统及方法 |
CN115925655A (zh) * | 2022-11-29 | 2023-04-07 | 江苏兄弟维生素有限公司 | α-氯代-α-乙酰基-γ-丁内酯合成联产碳酸氢钠溶液的工艺方法及其应用 |
CN116282082A (zh) * | 2023-03-03 | 2023-06-23 | 淮北师范大学 | 一种从焦炉烟气中回收co2生产碳酸钠和氯化铵的工艺 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1208328C (zh) * | 2003-09-17 | 2005-06-29 | 丁泽华 | 常压一步法三聚氰胺联产方法 |
CN1613769A (zh) * | 2004-11-12 | 2005-05-11 | 王禄宏 | 一种利用废水联合制碱的方法 |
-
2006
- 2006-06-27 CN CNB2006100451656A patent/CN100404421C/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101519383B (zh) * | 2009-03-25 | 2010-08-25 | 北京烨晶科技有限公司 | 一种利用尿素联合生产蜜胺、纯碱和氯化铵的工艺 |
CN102284189A (zh) * | 2010-06-18 | 2011-12-21 | 大连化工研究设计院 | 一种新型混浆循环式结晶器及其应用 |
CN102284189B (zh) * | 2010-06-18 | 2013-10-16 | 中昊(大连)化工研究设计院有限公司 | 一种混浆循环式结晶器及其应用 |
CN102502716A (zh) * | 2011-11-10 | 2012-06-20 | 赵祥海 | 联碱法纯碱生产过程中结晶工段氨i母液冷却工艺 |
CN103755393A (zh) * | 2014-01-22 | 2014-04-30 | 山东恒昌聚材化工科技股份有限公司 | 三聚氰胺尾气联产硫酸钾复合肥的装置及方法 |
CN103755393B (zh) * | 2014-01-22 | 2015-06-10 | 山东恒昌聚材化工科技股份有限公司 | 三聚氰胺尾气联产硫酸钾复合肥的装置及方法 |
CN106276982A (zh) * | 2016-10-19 | 2017-01-04 | 中盐昆山有限公司 | 联合制碱法新型环保循环工艺系统及方法 |
CN115925655A (zh) * | 2022-11-29 | 2023-04-07 | 江苏兄弟维生素有限公司 | α-氯代-α-乙酰基-γ-丁内酯合成联产碳酸氢钠溶液的工艺方法及其应用 |
CN116282082A (zh) * | 2023-03-03 | 2023-06-23 | 淮北师范大学 | 一种从焦炉烟气中回收co2生产碳酸钠和氯化铵的工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN100404421C (zh) | 2008-07-23 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HELI TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANDONG UNITED CHEMICAL INDUSTRY CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 256120 No. 36 Dongfeng Road, Yiyuan County, Shandong, Zibo Patentee after: SHANDONG LIAHERD CHEMICAL INDUSTRY CO., LTD. Address before: 256120 No. 36 Dongfeng Road, Yiyuan County, Shandong, Zibo Patentee before: Shandong United Chemical Industry Co., Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20171017 Address after: Yiyuan County Economic Development Zone 256100 Shandong city of Zibo province (county Yihe Road No. 1329) Patentee after: Shandong Heli Chemical Co., Ltd. Address before: 256120 No. 36 Dongfeng Road, Yiyuan County, Shandong, Zibo Patentee before: SHANDONG LIAHERD CHEMICAL INDUSTRY CO., LTD. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20190627 |
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CF01 | Termination of patent right due to non-payment of annual fee |