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Sulfur Recovery Unit

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  OVERVIEW S ulfur R emoval U nit  (SRU): SRU is widely used to recover sulfur-containing, poisonous acidic gas in the oil refinery process. The most commonly used process in claus sulfur recovery  practice is the Claus Process, which is to burn the incoming gas with oxygen, refrigerate the burnt gas, and recovers sulfur from the burnt gas. SRU S ulfur R ecovery E ngineering  Unit converts sulfur gas such as H2S into elemental sulfur, so as to convert waste into treasure and protect the environment.   Application of SRU: 1. Separate sulfur from sulfur-containing oil   2. Recover the wasted material efficiently   3. This unit can reach rather high sulfur purity   Advantages of SRU: 1. SRU reduces the pollution of refineries greatly, and it's environmentally friendly.   2. SRU turns H2S into useful material, reduces power consumption, and can bring huge economic benefits.   3. Harmless processing of H2S which was produced during the refini...
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Semi-regenerative Reforming

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  OVERVIEW Semi-regenerative Reforming (SRR): With the help of heating, hydrotreating and catalyst, semi-regenerative petroleum reforming  is a process which is used to convert petroleum refinery naphtha distilled from crude oil (typically having low octane ratings) into high-octane liquid products called reformates, which are premium blending stocks for high-octane gasoline. Compared with other regenerative reforming crude oil  types, semi-regenerative reforming has advantages includes low investment, low operating fee…etc. Semi regenerative reforming can also be applied in various production scales.   Application of SRR: 1. Widely used in petrochemical industry.   2. In the hydrogenation, heating, high pressure conditions for light gasoline fractions or naphtha can be processed to be re-gasoline.   3. High-octane petrol is produced by using SRR.   4. Large amount of aromatics will also be produced.   Advantages of SRR: 1. PCC's SRR can save cata...
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Training

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  PCC's advisory personnel will advise client's local technicians and operators with respect to, and will demonstrate basic fundamentals of, successful plant operations during the commissioning process. Such training will include the following:   Control Software Training This training will take place in the China at a time and place to be determined jointly by the Parties.   On-the-Job Controls Training PCC   C hina  will provide on-the-job service (“OTS”) training advice at the refinery site for client's personnel regarding the operation, maintenance and troubleshooting of local instrumentation (temperature, level, pressure, and flow) and remote control instrumentation.   On-the-Job Rotating Equipment Training PCC will provide OTS oil refinery training  at the refinery site for client's personnel regarding the operation, maintenance and troubleshooting of rotating equipment (mechanically-sealed centrifugal pumps, seal-less centrifugal pumps, positive...
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Modular HCL Tail Gas Scrubber

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  Project Name 45000m3/h HCL tail gas scrubber 25000m3/h HCL scrubber   Location Daman, Saudi Arabia   Time November, 2014   Client Steel wire rope manufacturer   Scope of work EPC PCC provides EPC service, including process engineering design, pipe match, equipment design & manufacture, electrical appliance & meter installation, site installation guidance, commissioning and startup, training etc.   Description The client provided the tail gas component and the local emission requirements. The discharge tail gas content is much lower than local emission standard This project was delivered within 45 days,finished installation and commissioning in 5 days.   Evaluation   The plant is running stably since started in November, 2014. The client is very satisfied, and develop long term cooperation with PCC.   As one of modular refinery suppliers , we will do our best to meet all the needs of customers.  
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Vacuum Distillation Unit

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  VDU  unit in refinery : further distills the residue oil from the bottom of the crude oil distillation unit. The vacuum distillation in petroleum refining  is performed at a pressure well below atmospheric pressure. The crude vacuum distillation unit  is widely used to separate substance that decomposed, oxidized or polymerized at a temperature far below the boiling point at CDU condition.   Application of VDU: 1. Widely used in the oil refinery field.   2. PCC's vacuum distillation equipment for sale  has a high separation efficiency.   3. The heavies are further separated to obtain a product of pure purity, so as to increase product yield.   Advantages of PCC's VDU Vacuum M ini D istillation U nit : 1. Advanced manufacturing method and quality   2. Professional services, economical price, short delivery time   3. VDU atmospheric and vacuum distillation unit  is inspected under ASME standard   As an oil refinery enginee...
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Isomerization Unit

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  Isomerization Unit : converts linear molecules such as normal pentane into higher-octane branched molecules for blending into the end-product gasoline. Also used to convert linear normal butane into isobutane for use in the alkylation unit.   Application of I somerisation U nit : 1. a key equipment in producing clean gasoline   2. an important method for oil refinery factory to increase light fraction octane number.   Advantages of I somerization U nit P rocess : 1. Advanced processing method   2. Short delivery time and economical price.   As one of modular refinery suppliers , we will do our best to meet all the needs of customers.  
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Heavy Hydrocarbon Removal Unit

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  Heavy Hydrocarbon Removal  Unit     HRU – Heavies Removal Unit   Heavies Removal Unit (HRU) is used to remove C3+ hydrocarbons from feed gas. The operation of a HRU is based on the deep refrigeration provided by vapor ethylene to produce reflux to NGL recovery columns.   The process includes direct heat exchange process, NGL/LNG integrating process, and freezing process. HRU can be operated with or without liquefaction 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 into base components, which can be sold as C3 LPG and C4+ hydrocarbons products.   Pei   Y ang  Chemical Equipment Co., Ltd. (referred to as PCC) is a leading EPC contractor in oil & gas fields and has consistently proven itself as the company of choice in designing and manufacturing of modular refinery.
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