peiyangchem

  Project Name Modular Acetone Solvent Recovery Plant Location Jinan, China Time November 2015 Client Pharmaceutical company Codes & standard ASME 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 owner is the largest pharmaceutical intermediates Cephems in China. The feed is acetone mixed gas. The client requested that the yield is 95%, the purity is above 90%, the tail gas VOC is below 80PPM (mg/m3). The purity of our experiment and process can reach 97%. Other data can meet the requirements of the client. Evaluation The plant is running successfully and stably since started in November 2015. The client is very satisfied, and develop long term cooperation with PCC.   For more information   about solvent recovery plant design   and refinery engineering ,...

  vacuum distillation unit in refinery  (VDU): further distills the residue oil from the bottom of the crude vdu unit in refinery . The vacuum distillation 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 oil vacuum distillation equipment  unit 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 distillation unit for sale : 1. Advanced manufacturing method and quality 2. Professional services, economical price, short delivery time 3. VDU vacuum distillation equipment is inspected under ASME standard   For more information   about refinery engineering , ple...

  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 oil refinery 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 mobile oil refinery The Process Design Package shall consist of the process equipment that will include preliminary and final engineering/design; a  petroleum oil refinery  with necessary equipment; one-year supply of spare parts ...

  C laus S ulfur R ecovery  Unit (SRU): SRU is widely used to recover sulfur-containing, poisonous acidic gas in the oil refinery process. The most commonly used process in 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 Sulfur Recovery C laus U nit  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 refining process.   PC...

  Semi-regenerative Reforming (SRR): With the help of heating, hydrotreating and catalyst, semi-regenerative 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 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 catalyst and other materials to the maximum e...

  A tmospheric crude distillation unit  (CDU): is the first processing unit in virtually all oil refineries. The CDU distills the incoming crude oil into various fractions of different boiling ranges, each of which are then processed further in the other refinery processing units. The CDU is often referred to as the atmospheric distillation of crude oil  unit because it operates at slightly above atmospheric pressure. The products of CDU include gasoline, kerosene, light diesel oil, heavy diesel oil, heavy oil…etc.   Application of C rude O il D istillation   Unit : 1. Widely used in oil refinery field.   2. Gasoline, diesel, kerosene can be obtained in this process.   3. The different components are collected and utilized separately.   Advantages of CDU: 1 Advanced manufacturing method and quality   2 CDU equipment are inspected under ASME standard.   3 Professional services, economical price, short delivery time   4 Can ensure the...