Amine liquid purifying and recycling system

The amine liquid purifying and recycling system comprises a lean amine liquid pipeline connected with a lean amine liquid containing pool and a purified amine liquid pipeline connected with a purified amine liquid storage containing pool, a circulation loop is connected between the lean amine liquid...

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Bibliographische Detailangaben
Hauptverfasser:	WANG LEI, WANG FAN, XIA GUIYOU, NIE TONGYUAN, CHEN TAO, LIU SONG, HU MIN, BAO JICAI, XIAO GUANXIU, GAO XIAORONG, TANG HONGNIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	The amine liquid purifying and recycling system comprises a lean amine liquid pipeline connected with a lean amine liquid containing pool and a purified amine liquid pipeline connected with a purified amine liquid storage containing pool, a circulation loop is connected between the lean amine liquid pipeline and the purified amine liquid pipeline, and a one-way valve and an on-off valve are arranged on the circulation loop. The system is characterized in that filtering equipment and electrodialysis desalination equipment are sequentially arranged between the lean amine liquid pipeline and the purified amine liquid pipeline, an amine storage tank is arranged between the filtering equipment and the electrodialysis desalination equipment, and an amine liquid concentration detection device is arranged on the purified amine liquid pipeline. The utility model provides an amine liquid purifying and recycling system, which is used for removing solid particles and heat-stable salts in amine liquid and realizing repeat