... Water LAND FARM Sludge Reverse Osmosis (RO) LAND FARM Salt Zero Liquid Discharge (ZLD) Concept 1 Concept 2 150m3/h Reject Brine Reject Brine 50m3/h 150m3/h Process Water H2S Stripping Tower Dissolved Air Flotation (DAF) Membrane Bio-Reactor (MBR) 74.9 m3/h 276.3m3/h 275.7 m3/h MutiMedia Filter (MMF...

... at an all-time high. BEB's figures are shown in Fig. 1. Some 600 w land reclamation sludge mercury remediation Germany restoration Upstream Oil & Gas environmental technology waste management contaminant Disposal environmental legislation oily sludge contamination Oil...

...) sludge. Potential impact of nitrates, formed due to the application of biox sludge, on groundwater is one of the key constraints on the treatment rate. By using the biox sludge as a source of nutrient in the presence of a carbon source (oily sludge), it is shown that nitrate formation in the soil can...

... destinées à différentes utilisations, et on montre q water management concentration environmental standard waste management contaminant sludge Downstream Oil & Gas water quality requirement pd 15 permissible concentration waste water consumption supply system refinery pollution...

... to avoid preignition tendencies while maintaining other performance qualities. Emulsion sludge experienced with earlier motor oils has lead to introduction of dispersants of reduced emulsifying tendencies. Improved high temperature stability with good dispersancy to control insolubles at low temperatures...

... operation are presented. Besides the BIOFLOC Process combined biological-chem- ical treatment in complex systems followed by an aerated oxidation pond is gaining ever increasing importance. Finally the paper discusses the problems connected with sludge disposal. Résumé. Pour traiter les eaux usées des...

... propriétés à la molécule détersive, aboutissant à une combinaison d' améliorateurs de d Downstream Oil & Gas sludge acid molecule concentration ashless detergent dispersancy lubricant millimole dispersant molecular weight ground transportation barium phosphorus detergent sulfonate...

..., and sludge dispersancy tests. The Panel Coker has been found to be a useful screening device to evaluate the terma1 stability and detergency ability of lubricating oil additives. This unit is discussed in terms of the variables which affect panel deposits. The variables considered are test temperature...

... sludge refinery refining combustion Section ViI-Paper 1 POLLUTION PREVENTION THROUGH DESIGN AND OPERATION BY A. W. W. KIRBY* ABSTRACT. The purpose of this paper is to emphasise that pollution control is not merely a matter of devising methods and equipment for solving pollution problems...

... trioxide produces far less sludge than does Oleum. A plant is described which has operated satisfactorily for a year. RESUME. La production d'huiles blanches, par l'utilisation de l'anhydride sulfurique gazeux comme agent de sulfonation, a été étudiée au laboratoire, à l'échelle pilote et sur le plan...

... be able to predict the best is no doubt that up to now Downstream Oil & Gas natural inhibitor extraction stability specification sludge Oxidation Stability jahn-oxidation stability Upstream Oil & Gas inhibitor tar number base oil oxidation test intensity reaction reduction...

... resin lubrication crankcase oil motor oil teneur soot mauser-the problem Oil Carbon kadmer combustion Downstream Oil & Gas Upstream Oil & Gas lubricant sludge total contamination contamination consumption kg 1000 engine viscosity cs piston blow-by Section VIlC, Paper b...

... and formulation Upstream Oil & Gas sludge liquid paraffin acidity acid congress-section iii procedure Oleum requirement centrifuge stability Biske manufacture separation Oil Manufacture Section III/A, Paper 1 WHITE OIL MANUFACTURE BY V. BISKE AND A. GLUER ( * ) SYNOPSIS. Highly refined...

.... The practical importance of the subject is obvious, particularly in the marine world, where some contamination of a ship's bunker tanks by salt water is almost inevitable. Nevertheless, the liability of fuel oils to form aqueous sludges in such circumstances has been given undue prominence by the publicity...

... to the Industrial engineers and chemists are ever alert. \\'hen opemting per;sorinel kiln sulfuric acid recovery quantity Downstream Oil & Gas sludge acid operation concentration dioxide Sulfide purification conversion furnace Hydrogen Sulfide sulphur dioxide refinery decomposition coke...

... lile belief /hat [ he roirsry system<(1, would hide trace. sludge objection Drilling Equipment Mexico Upstream Oil & Gas engine inclination Veracruz means drilling method pout core drill Drilling hoist arid indication strata DRILLING METHODS USED IN MEXICO By Ingeniero...

... of bomb experiments on the propu, ne deasplialling of Mid-Continent residuum of 298 and 54F Saybolt Universal' viscosily at 210' F. and on an Ni" F. meltinc point Mid-Continent residuum at various temperalures up :o 193" F. a, nd propane propane stripper acid settler condenser sludge...