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Tecnología de regeneración de ácido residual en procesos de decapado de hierro y acero

Resumen

Tipo:
Demanda Tecnológica
Referencia:
TRCN20160804001
Publicado:
20/09/2016
Caducidad:
20/09/2017
Resumen:
Una empresa china busca una tecnología ecológica avanzada para regenerar ácido residual de procesos de decapado de hierro y acero. En ciudades medianas de China, el decapado de hierro y acero produce alrededor de 50 toneladas de ácido residual al año. China dispone de la tecnología de recuperación de ácido residual basada en membrana de diálisis de difusión, pero la concentración no es lo suficientemente alta. La empresa está interesada en establecer acuerdos de cooperación y comercialización con asistencia técnica.

Details

Tittle:
A Chinese company is looking for waste acid regeneration technology from iron and steel pickling
Summary:
The Chinese company is looking for advanced environmental technology for waste acid regeneration from iron and steel pickling. The sought partner should be able to create a technology for mechanized falg unfurling. Company is interested in technical cooperation, commercial agreement with technical assistance.
Description:
A Chinese high-tech enterprise, devoted to research and development of environmental technologies as well as technology service and transfer. Main business also includes operation and management of environmental protection facilities, installation and maintenance of environmental protection systems. The best and most active areas of work are industrial wastewater treatment, especially the treatment of electroplating effluent, graphite wastewater, pharmaceutical wastewater, and printing and dyeing wastewater.
The Chinese company wants to use advanced environmental technology for waste acid regeneration from iron and steel pickling.
Iron and steel enterprises in the process of production need to remove surface oxidation of iron and steel pickling, pickling new acid consumption, at the same time will produce large amounts of waste acid pickling process.
New acid dosage high brings more resource consumption, operation conditions, environmental pollution and other issues. All kinds of acid and metal in waste water discharge acid concentration is relatively high. For stainless steel companies, the environmental damage is much worse.
A lot of iron and steel enterprises to save investment, construction waste acid water treatment station in dealing with waste acid water. The production generates a lot of sludge waste water treatment and consumption of lime. Not only cause the waste of resources and the serious impact to the environment.
In Chinese medium-sized city Iron and steel pickling produces about 50 thousand tons of waste acid every year, recycling and utilization is of great value.China has the technology of waste acid recovery using diffusion dialysis membrane, but the concentration is not high enough. At present, there is no technology of concentrated acid with membrane.
Potential partner should be able to create a technology for mechanized falg unfurling and achived energy-saving requirment. Technical cooperation and commercial agreement with technical assistance are expected.
Technical Specification or Expertise Sought:
Technical requirements:energy-saving waste acid regeneration from iron and steel acid pickling.

Partner sought

Type and Role of Partner Sought:
The potential partner should support with its know-how the creation of a suitable technology for mechanized falg unfurling according to local requirements. International experience with Chinese enterprises is prefered. Techinical cooperation and commercial agreement with technical assistance is welcomed.

Client

Type and Size of Client:
Industry SME 50-249
Already Engaged in Trans-National Cooperation:
Si
Languages Spoken:
English