Plant Design for Regeneration of Spent Bleaching Clay by Boil-Off Method and Acid Treatment
نویسندگان
چکیده
منابع مشابه
Thermal Reactivation of a Spent Bleaching Clay: Kinetic and Thermodynamic
Spent bleaching clay from the oil refining industry was subjected to heat regeneration in a box furnace with air. The heat reactivation was conducted without previous extraction of residual oil and with previous extraction of oil using organic solvent. The experimental temperature ranged from 723 at 873 K. A model for the kinetic of thermal reactivation of spent adsorbent has been proposed. The...
متن کاملRecycling process of spent bleaching clay: Optimization by response surface methodology
Oil refining is an inevitable step in production of edible and industrial oil. Bleaching is the most important process among the refining processes. Bleaching adsorption is the most common method and clay is the most widely used adsorbent in this method. Disposal of bleaching clay, as a waste from re-refining plants, makes many environmental problems and economic losses. In the current study, t...
متن کاملcomparison of zoe and vitapex for canal treatment of necrotic primary teeth
چکیده ندارد.
15 صفحه اولRegeneration of Spent Acid from Chehical Processes
The demand for S A R plants is on the rise. this. First and foremost, the requirements for dealing with spent acids in an environmentally safe manner and the shift toward a refinery alkylation process to avoid the possible hazards from hydrogen fluoride. "tolling" or transporting spent acid long distances to independent regeneration plants for recycling is hazardous and may be cost prohibitive....
متن کاملConceptual Design of a Commercial Spent Pot Liner Treatment Plant
All aluminium smelter plants discharges high volume extremely toxic electrolytic cell waste known as spent pot liner. Over the years scientists have improvised various methods for disposing these toxic wastes either by diluting with inert material or recovering its carbon value after decontaminating the toxic waste. Present paper outlines conceptual design of a commercial treatment plant which ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Arab Journal of Scientific Research
سال: 2019
ISSN: 2537-0375
DOI: 10.21608/ajsr.2019.171737