Product Details
Valued acid regeneration plant 6m3/h (energy electricity) with
perfect quality
Waste acid regenerating unit can be decomposited by wasteacid
regeneration production line to obtain the regenerated hydrochloric
acid andiron oxide powder with the same concentration as the
original waste acidsolution not containing or containing a small
amount of molysite. Regeneration acidafter concentration adjustment
by complex acid could be used again by the acid picklingline.
Production Technology Introduction
Waste acid regenerating principle
4FeCL2+4H2O+O2=2Fe2O3+8HCL
2FeCL3+3H2O=Fe2O3+6HCL
Iron oxide powder (not with silicon steel included)
When the iron decomposed out reaches 115g/L, about 1968kg/hiron
oxide will be produced.
Iron oxide standards
No | Description | Parameters | Unit |
1 | Fe2O2 | ≥99.3 | % |
2 | FeO | ≤0.4 | % |
3 | H2O | ≤0.5 | % |
4 | Cl | ≤0.15 | % |
5 | Original particle percentage | ≤1.5 | µm |
The above listed data are all product parameters when acid pickling
normal carbon steel, the acid regeneration unit has no
desilicication. Iron oxide ingredients are greatly impacted by
natural gas contents and acid pickling coil types.
Company Profile
Beijing JJRS Technology Development Co.,Ltd. registered in national
high-tech park - Beijing Economic and Technological Development
Zone, is a high-tech enterprise specialized in a complete set of
metallurgical equipments for metal surface coating and steel strip
intensive processing, its technology integrates machinery, optics,
electricity and hydraulic pressure together.
JJRS is professional on turn-key projects from general planning,
designing to manufacturing, installing, commissioning and service.
Besides, its business also covers the designing, manufacturing of
single equipment, and automatic control system of engineering
projects.
JJRS has passed ISO9001 quality management system certification,
ISO14000 enviromental management system certification and GB/T28001
occupational health safety management system certification.
JJRS is committed to technology innovation and continuous process
improvement of the metallurgical equipment, has achieved a number
of scientific research achievements in energy conservation, waste
recycling, etc. JJRS has obtained numbers of national patents and
won a good reputation from customers both in China and abroad.
Bearing philosophy of advanced technology, professional team,
customers first and perfect service in mind, JJRS gathers excellent
technology research team and highly qulified management personnel
together, the company has perfect management systerm, powerful
engineering design and complete project capability by virtue of
exquisite technology and scientific management.