... capacity and pre-process requirements. ➢ Environmentally friendly approach using highly efficient SMR technology employing aero-derivative gas turbine utilizing waste heat recovery to lower the carbon dioxide footprint. ➢ Patented turbo-expander based NGL recovery process and feed gas booster can...

... export in Bahía Blanca, Argentina. CFLNG was designed as a small-scale liquefaction system of 0.5 MTPA capacity, using pipeline quality feed gas. The paper will describe the design considerations made at the time, as well as the Engineering, Procurement, Construction and Commissioning activities...

... approach for sour gas or current ultra-sour gas treatment is shown in the figure 2.0. Figure 2.0 Amine Claus process with optional AGE unit for Sour Gas / H2S Removal Ref: 2.0 OTC-29370-MS 3 For the large gas processing fields, the feed gas flowrate with high H2S can have very high sulfur loading which...

...-MS 3 Figure 1 High Pressure Expander Process Technology Prior to entering liquefaction section, the feed gas is preconditioned to remove carbon dioxide, sulfur compounds, and water. The sweetened and dry feed gas is then further treated to remove the heavy hydrocarbons which would freeze during...

... cost-effectivness in natural gas processing by selling highly valuable feedstocks for petrochemical sectors. The schematic block diagram for the cryogenic distillation process widely-used in the offshore environments, is illustrated in Figure 1. Feed gas is pre-cooled before being separated...

... to 12.08 kW/ton/day (8% efficiency increase) assuming similar feed gas (methane: 80%, MW: 21.38). The composition of this feed gas is representative for associated gas or pipe line gas which is preliminary treated to remove bulk water and hydrocarbon condensate. A case study is presented for an open sea...

... performance curve vapour ave feed gas gas monetization lng ph diagram refrigerant flow sheet vessel economizer composite curve efficiency compressor case 2 sequential cold heat contribution refrigerant process liquified natural gas refrigerant system diagram OTC-28734-MS Optimized Mixed...

..., and reduced dependence on incountry skilled labour pool often stressed by projects in a parallel time frame. The FLNG feed gas will be sourced from pipeline grids flowing conditioned gas and this alleviates the feed gas treatment required prior to liquefaction. The benign metocean at-shore offers the added...

... and sub-cooling before storing in ambient pressure tanks. The typical feed gas and liquefaction pressure is around 60 bar. It means LNG liquefaction is done at high pressure in cryogenic heat exchanger. Mixed refrigerants are usually used for liquefaction process in conventional LNG plants. In Cluster LNG...

... tanker retrofits and new build ships. Also, the process offers significant reduction in equipment and power versus expander based processes. This paper will cover the technology as applied to floating structures with emphasis on efficiency and footprint for a variety of feed gas applications. Offshore...

... to the liquefaction plant, to the cryogenic storage and to the offloading systems. On the other hand, the solutions proposed to the pre-treatment system are practically the same. As a first step, the feed gas goes through an absorption unit based on amine technology, where the acid gases are removed. Then the feed...

... technology is the most suitable for an FPSO. This is because the majority of GTL processes use pure oxygen for the production of syngas, requiring a costly oxygen plant. However, Syntroleum proprietary GTL technology uses air, eliminating this need. Feed gas for the GTL process will be produced from oil...

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... the above requirements. Feed Gas ReqUirements The plant requires a dry feed gas and air as its principal feedstock. The feed gas should be stripped ofNGL's, reservoir material, water and sulfur. Both the feed gas and air should be delivered to the plant at the same pressure in separate feed 2 DAVID D. J...

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... for the transport of LPG and LNG, Moss Rosenberg Verft has for years closely watched the development and construction of base load plants for LNG production. tank mixed refrigerant startup marine lng system lng feed gas pre-treatment plant shutdown system rosenberg verft refrigerant process deck...