peiyangchem

MINI OIL REFINERY Catalog of Mini M obile O il R efinery Product Yield of Mini Oil Refinery Kerosene is needed to meet flash specification.   Equipment for Mini Oil Refinery   A gas plant will also be needed to capture and separate the gas products from the CDU but was not sized, nor priced. Upon completion of the process design, the size and cost of the gas plant will be determined. Air Cooling is used in lieu of water cooling. Heat transfer oil and hot products are used in lieu of steam for reboiling and stripping. If client requests the use of cooling water and steam, the daily requirement will be provided with Schedule A process engineering design. Any changes by Client to feedstock and/or product slate will require the generation of a new technical proposal based upon updated feedstock or product slate. An actual feedstock assay will be required prior to commencement of construction.   Scope of Supply of M ini C rude  Oil Refinery The Process Design Package shal...

HYDROSKIMMING REFINERY Catalog of Hydroskimming Oil Refinery Product Yield of Hydroskimming Refinery   Know How and Technology of Hydroskimming BPD   R efinery The modular oil refinery's core technology is based on the up to date internal technology from PCC. As we know internal's efficiency influence the unit size and energy consumption. We are the member of FRI(which is non-profit organization founded by most esteemed chemical company like Exxon Mobil, Shell, Dow, etc. And the most authoritative research group in internal field). Our newest patent packing Winpak is widely used in the oil and gas field and win very good reputation from our customers.   Jet guided trapezoidal floating valve(SGTV) SGTV is high-performance float valve tray, researched and developed by Tianjin University, on the basis of absorbing the application of bar float valve, fixed tongue and guided sieve tray experience from domestic and overseas. (Patent no. 00204491.9). The valve plate shape is div...

PCC's Modular Refineries are designed and fabricated in our manufacturing base located in Tianjin, China. As the name implies, all equipment is constructed in modules that are designed to be transported quickly and easily anywhere in the world. As one of the experienced china oil refinery  manufacturers, PCC provides reliable modular solutions that meet global standards.   Depending on the refining capacity, Modular Refineries can be designed and constructed with the major part of the work accomplished in our factory in a controlled atmosphere. This greatly improves efficiency and keeps modular refinery cost predictable and competitive. We do as much of the work in our factory as possible, controlling man hours and material costs through the immediate access afforded by our on-site engineering and design facilities.   For the largest Modular Refineries some components (such as crude distillation columns) are too large to mount on skids and must be shipped separately. Befo...

  OVERVIEW   Application of LPG Plant This unit is applicable to wellhead associated gas pretreatment, including dehydration, hydrocarbon recovery, compression, storage transportation and pressure regulation project. It meets the requirement of skid-mounted vehicular design, manufacture, and simple, flexible loading and installation at the well site. With the increasing demand for compact mini LPG plant solutions, such flexible deployment becomes even more valuable.   Process Routes and Solution of LPG Plant According to the gas source and usages, we design to remove the heavy hydrocarbon in feed gas, produce LPG and stable light hydrocarbon, and make dry gas at the same time. These systems can also incorporate specialized LPG plant equipment to ensure stable and efficient operation.   HSU -- Heavies Separation Unit   Heavies Separation Unit (HSU) is installed in conjunction with HRU. Once NGL has been removed from the natural gas stream, it must be fractioned i...

  OVERVIEW Process of lng liquefaction plant After compression, the feed gas is processed by dehydration and heavy hydrocarbon separation units. Please see the attached PFD. Process description is detailed as follows: Feed gas compress unit After measuring, the feed gas flows into the compress unit, and boosts the pressure to 2.4Mpag, pressurized gas flows into the dehydration unit. HDU: Dehydration Unit Remove H2O in the feed gas, output dry gas and control dew point lower than -80℃.   After gas sweetening unit (GSU), next process is dehydration unit (DHU). DHU is used to meet water content in the specification, and it can reduce water to 1ppm. The technology adopted is temperature swing adsorption (TSA).   LQU: Liquefaction Unit Liquefaction technology is based on refrigeration cycles, which takes hot and pretreated feed gas, cools and condenses it to cryogenic temperature into liquid product. Refrigerant is a part of natural gas, R22 and ethylene fluid being continuous...

  OVERVIEW Complete Flow Chart of a Flare Gas Recovery Unit CNG Compress Unit Rich methane gas meets with rich gas ethane reheated by cooling heat exchanger, this steam of gas flows through the CNG compressor to increase pressure to 25Mpag, cng plant  product can be obtained.   The compressor skid adopts motor drive, and an ASPRO piston dynamic balance less oil lubrication type compressor. The drive is completely explosion-proof motor, its security level is class 1. Motor is connected to the compressor by belt wheel, and by aligns laser alignment instrument. Natural gas is cooled by the interstage air coolers. Gas collected by the downtime interstage gas collecting device will directly enters to the compressor's input pore at the next start. What’s more, there’re interstage liquid-gas separators and last stage gas scrubbing device. At compressor downtime, these devices will bring the impurities within the system to the recovery tank by gas flow. All the automatic valve dr...