Wastewater treatment of a vegetable oil factory by a
Wastewater treatment of a vegetable oil factory by a hybrid ultrafiltration-activated carbon process. In this paper, experimental investigation of wastewater treatment by ultrafiltration (UF) is introduced. In the experiments, a UF membrane (UFPHT20-6338) and samples of Behshahr Ind. Co. wastewater as feed were used.
Moreover, previous researches also reported the application of membrane technology to treat the oily wastewater from a vegetable oil factory [10], petroleum wastewater [11], and wastewater
Wastewater treatment of a vegetable oil factory by a
Wastewater treatment of a vegetable oil factory by a hybrid ultrafiltration-activated carbon process - ScienceDirect. JavaScript is disabled on your browser. Please enable JavaScript to use all the features on this page. Skip to main contentSkip to article.
Mohammadi and Esmaeelifar demonstrated that wastewater produced by a vegetable oil factory could be treated effectively with a hybrid system containing UF membranes and powdered activated carbon.
Wastewater treatment using ultrafiltration at a vegetable
As a result, this paper focuses on examining treatment of the wastewater of a vegetable oil factory by UF with emphasis on process fundamentals and operating conditions. 2. Theory Ultrafiltration (UF), reverse osmosis (RO), nanofiltration (NF) and microfiltration (MF) are pressure-driven membrane processes.
According to the results, it can be concluded that UF treatment is a possible and acceptable method for vegetable oil wastewater. More suitable properties of the permeate, easier operating conditions, a greater ability to combine with other methods (chemical and biological) and easier control of the system are considerable advantages of UF.
Treatment of vegetable oil refinery wastewater
that stream originating from all the factory's process installations and equipment. Figure.1 shows the diagram of VOR processes and the source of Acid and process wastewater. Figure 1: Simplified schematic diagram of vegetable oil refining processes: source of vegetable oil refinery wastewater (Acid and process wastewater) [9].
Oily wastewaters and oil–water emulsions are two of the major pollutants of the environment. Treatment of the oily wastewater using hybrid ultrafiltration/reverse osmosis (UF/RO) system was
Efficiency of a coagulation/flocculation–membrane
Request PDF | Efficiency of a coagulation/flocculation–membrane filtration hybrid process for the treatment of vegetable oil refinery wastewater for safe reuse and
Palm Oil Wastewater Palm oil is not only the highest yielding cheap vegetable oil on the earth but also a safe raw material for edible oils and daily chemicals, and a raw material for biofuel. As a raw material for edible vegetable oils, chemical raw materials and biofuel, palm oil has attracted worldwide attention in the process of ecological
University of Khartoum Faculty of Engineering & Arch
2.2.3Methods for the treatment of vegetable oil wastewater CHAPTER THREE: MATERIALS AND METHODS 3.1Materials 3.2.1.2Quantity of wastewater from vegetable oil & soap factory 3.2.1.3Characteristic of wastewater 3.2.1.4In Factory treatment 3.2.1.4.1Primary sedimentation tank
Wastewater generated from food production and agricultural activities is a major source of environmental pollution. It is also among the most difficult and costly waste to manage because food processing wastewater can contain large quantities of nutrients, organic carbon, nitrogenous organics, inorganics, suspended and dissolved solids, and it has high biochemical and chemical oxygen demands.
- What is polyaluminium chloride?
- Polyaluminium Chloride (PAC) is an inorganic polymer coagulant. It is a yellow solid powder that is widely used in water treatments. PAC is better than other aluminum salts such as aluminium chloride, aluminium sulphate, and other various forms of Polyaluminium chlorisulfate and Polyaluminium chloride that they have lower charge than PAC.
- What is high-purity poly-aluminum chloride (PACL)?
- Poly-aluminum chloride (PACl) is one of the common coagulants for water and wastewater treatment. A new Chinese national standard of PACl has been implemented, where the concentration of insoluble substances, iron and heavy metals is to be controlled strictly, then researches on the preparation of high-purity PACl are needed.
- What is fengbai poly aluminum chloride?
- Description: Poly aluminium chloride (PAC) , the white or yellow powder, is an inorganic polymer coagulant. Compared with traditional inorganic coagulants, fengbai poly aluminum chloride flocculation precipitation speed is fast, the PH value applicable range is wide, water purification effect is obvious and non-corrosive to pipeline equipment.
- Why is polyaluminum chloride used in water treatment?
- The application of poly aluminum chloride in water treatment can ensure the quality of water sources to a certain extent and reduce the harm to human health. At present, polyaluminum chloride water treatment is not only used in industrial sewage but also widely used in urban sewage and drinking water treatment. 2.
