Enhancing Bioremediation of Oily Waste by Bioaugmentation Method

2011 ◽  
Author(s):  
Juli Rusjanto ◽  
Gayatri Asmaradewi ◽  
Dian Safitri ◽  
Agus Jatnika
Keyword(s):  
Oily Waste

Landfarming of Oily Wastes: Design and Operation

1987 ◽  
Vol 19 (8) ◽  
pp. 75-86 ◽  
Author(s):  
S. P. Amaral
Keyword(s):  
Surface Runoff ◽  
Groundwater Protection ◽  
Quality Monitoring ◽  
Design Stage ◽  
Design Parameters ◽  
Runoff Water ◽  
Oily Waste ◽  
Waste Degradation ◽  
Ground Characterization ◽  
Area Of Application

The technology of treatment through landfarming for oily wastes has been more and more often utilized in Brazil, always successfully. The definition, the processes which occur, as well as the factors which affect its performance are herein presented. Design parameters, such as location, ground characterization, dimensioning of the area of application, groundwater protection, drainage, treatment of surface runoff water and percolated liquid, among others, are presented. Operational procedures and quality monitoring of effluents and environment are also described. PETROBRÁS is already operating two landfarming systems and has several others in the design stage. We present data from these projects and report that oily waste degradation has been achieved in around six months. Finally, we expect to be contributing to the affirmation and development of this technology in our Country.

The Use of Biotreatment Technology to Dispose of Offshore Drilling Waste Oily Fluids

2012 ◽  
Vol 424-425 ◽  
pp. 592-597
Author(s):  
Zhi Yong Li ◽  
Shui Xiang Xie ◽  
Guang Cheng Jiang ◽  
Mu Tai Bao ◽  
Zhi Li Wang ◽  
...  
Keyword(s):  
Petroleum Hydrocarbons ◽  
Drilling Fluid ◽  
Bacterial Strains ◽  
Offshore Drilling ◽  
Processing Technologies ◽  
Rotating Speed ◽  
Drilling Waste ◽  
Physical Processing ◽  
Yeast Powder ◽  
Oily Waste

Disposing of oil-based drilling fluid with biotreatment technology has many advantages: it is only 30-50% of the expense of conventional chemical or physical processing technologies, has a low impact on the environment, with no secondary pollution, and utilizes local control and entails simple operations. After a series of collection, isolation, purification, cultivation and domestication of petroleum degrading bacterial, three strains were obtained that can effectively degrade petroleum hydrocarbons. The growth of the bacterial strains and the consequent crude oil degradation were found to be at the greatest rates using the following biochemical processing conditions. The strains were grown in ammonium nitrate and a small quantity of yeast powder at a temperature of 50°C and pH of 6.0. The strain quantity was 2%, and the rotating speed of the shaker was 180rpm. The biochemical disposal process and laboratory-scale simulation of processing devices of oil-based drilling fluid were also designed. The oil content of disposed oily waste mud generally was generally less than 2mg/L, and the degradability of the waste was over 98%. The performance index meets the requirement of the China’s offshore wastewater discharge standards.

Feasibility Study for Remediation of an Oily Waste Pond in Venezuela

2020 ◽  
pp. 505-510
Author(s):  
Eric J. Dawson ◽  
Kevin A. Tynes ◽  
Rocco M. Palazzolo ◽  
Francisco Brito ◽  
Diana Gilbert
Keyword(s):  
Feasibility Study ◽  
Oily Waste

scholarly journals MASSIVE USE OF BERM RELOCATION AND SURFWASHING DURING THE 2006 JYEH OIL SPILL (LEBANON): THE ACCURATE RESPONSE FOR BEACHES CLEANUP

2008 ◽  
Vol 2008 (1) ◽  
pp. 331-338 ◽  
Author(s):  
Bernard Fichaut ◽  
Bahr Loubnan
Keyword(s):  
Surf Zone ◽  
Weather Conditions ◽  
Fuel Oil ◽  
Shallow Waters ◽  
Power Station ◽  
Heavy Fuel Oil ◽  
Sediment Removal ◽  
Calm Weather ◽  
Oily Waste

ABSTRACT Following the bombardment of the Jyeh power station in Lebanon on July 16 2006, about 10 to 15000 tons of heavy fuel oil drifted 150 km northward all the way to the Syrian border. Because of the continuing war, the cleanup operations could not start until early September. The response consisted of conceptually dividing the coast line into several sectors managed by various operators; from Jyeh to Beyrouth, a 34.5 km stretch of shoreline, the treatment of beaches was assigned to the lebanese N.G.O “Bahr Loubnan’. In this area, 5.3 km of sandy and gravel beaches appeared to be heavily oiled on a width that seldomly exceeded 10 m. Oil was found buried down to a depth of 1.8 m at several locations. Additionnally oil was also found sunken in shallow waters in the breaker zones of numerous beaches. In order to minimize sediment removal and production of oily waste to be treated, it was decided to operate massive treatmenN in situ. After manual recovery of stranded oil, about 12,000 m of sediment including 1,000 m of cobbles have been relocated in the surf zone. Despite the lack of tides and of the generally calm weather conditions, surfwashing was very efficient due mainly to the fact that, in non tidal conditions, sediments are continuously reworked by wave açtion which operates at the same level on the beaches. Only 540 m of heavily oiled sand, was removed from beaches and submitted for further treatment. The lack of appropriate sorbents material in Lebanon to capture the floating oil released by surfwahing was also a challenge. This was addressed by using locally Nmanufactured sorbents, which proved to be very efficient and 60 m of sorbent soaked with oil were produced during the cleanup.

Diesel-Like Fuels and Lubricating Grease Preparation from an Industrial Oily Waste

2018 ◽  
Vol 9 (12) ◽  
pp. 2459-2470 ◽  
Author(s):  
H. N. F. Lira ◽  
E. T. Rangel ◽  
P. A. Z. Suarez
Keyword(s):  
Lubricating Grease ◽  
Oily Waste

Novel Bioremediation Methods in Waste Management

2020 ◽  
pp. 1627-1643 ◽  
Author(s):  
Charu Gupta ◽  
Dhan Prakash
Keyword(s):  
Heavy Metals ◽  
Genetically Modified Organisms ◽  
Treatment Method ◽  
Toxic Heavy Metals ◽  
Novel Methods ◽  
Contaminated Waste ◽  
Oily Waste ◽  
Electro Coagulation ◽  
Cadmium And Lead ◽  
New Generation

Bioremediation technologies are one of the novel methods in the field of waste and environment management and are presently gaining immense credibility for being eco-compatible. Bioremediation using microbes has been well accepted as an environment friendly and economical treatment method for disposal of hazardous petroleum hydrocarbon contaminated waste (oily waste). Besides this, earthworms can be used to extract toxic heavy metals, including cadmium and lead, from solid waste from domestic refuse collection and waste from vegetable and flower markets. Other novel methods used recently for treatment of wastes are plasma incineration or plasma assisted gasification and pyrolysis technology. The technologies applied for conditioning include ultrasonic degradation, chemical degradation, enzyme addition, electro-coagulation and biological cell destruction. Genetic engineering is another method for improving bioremediation of heavy metals and organic pollutants. Transgenic plants and associated bacteria constitute a new generation of genetically modified organisms for bioremediation.

Novel Bioremediation Methods in Waste Management

2016 ◽  
pp. 141-157 ◽  
Author(s):  
Charu Gupta ◽  
Dhan Prakash
Keyword(s):  
Heavy Metals ◽  
Genetically Modified Organisms ◽  
Treatment Method ◽  
Toxic Heavy Metals ◽  
Novel Methods ◽  
Contaminated Waste ◽  
Oily Waste ◽  
Electro Coagulation ◽  
Cadmium And Lead ◽  
New Generation

Bioremediation technologies are one of the novel methods in the field of waste and environment management and are presently gaining immense credibility for being eco-compatible. Bioremediation using microbes has been well accepted as an environment friendly and economical treatment method for disposal of hazardous petroleum hydrocarbon contaminated waste (oily waste). Besides this, earthworms can be used to extract toxic heavy metals, including cadmium and lead, from solid waste from domestic refuse collection and waste from vegetable and flower markets. Other novel methods used recently for treatment of wastes are plasma incineration or plasma assisted gasification and pyrolysis technology. The technologies applied for conditioning include ultrasonic degradation, chemical degradation, enzyme addition, electro-coagulation and biological cell destruction. Genetic engineering is another method for improving bioremediation of heavy metals and organic pollutants. Transgenic plants and associated bacteria constitute a new generation of genetically modified organisms for bioremediation.

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