Heavy Hydrocarbon Removal Unit

 Heavy Hydrocarbon 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.

 

 

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 into base components, which can be sold as C3 LPG and C4+ hydrocarbons products.

 

For more information about oil refinery engineering, please feel free to contact us!

 



Comments

Post a Comment

Popular posts from this blog

China Huaxin shares Russian oil company and sign oil purchase agreement

Image
  China News Agency, Beijing, October 18, (Xia Bin) 18 reporters from China Huaxin Energy Company Limited (hereinafter referred to as "Chinese DHC") was informed that the company recently to $9 billion 100 million stake in the Russian state oil company (hereinafter referred to as "the Russian oil company), and signed from the Russian oil refinery engineering  company annual purchase over ten million tons of Russian crude oil agreement.   China DHC announced in September, with Glencore consortium and the Qatar Investment Authority union reached an agreement. Chinese Watson held by the consortium acquisition of Russian oil company 14.16% of the shares and the contract amount is expected to be approximately $9 billion 100 million.   The acquisition will make China Huaxin become the third largest shareholder of Russian oil company.   According to the agreement, the Russian   oil companies pei  agreed to sell 1100 to 13 million tons of Russian crude oil to China Huaxin in one
Read more

Processing Units Of Oil Refinery

Image
Oil refining processes are the chemical engineering processes and other facilities used in petroleum refineries (also referred to as oil refineries) to transform crude oil into useful products such as liquefied petroleum gas (LPG), gasoline or petrol, kerosene, jet fuel, diesel oil and fuel oils. Processing Units of PCC Oil Refinery PCC's oil refinery usually consists of processing units like CDU, VDU, NHT, DHT, SRR, FCC, SRU, and Isomerization unit etc. Crude Oil Distillation Unit               Crude Oil 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 unit because it operates at slightly above atmospheric pressure.  The products of CDU include gasoline, kerosene, light diesel oil, heavy diesel oil
Read more

Isomerization Unit

Image
Isomerisation 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 Isomerization in Petroleum Industry Unit: 1. a key equipment in producing clean gasoline 2. an important method for oil refinery factory to increase light fraction octane number. Advantages of Isomerization Unit: 1. Advanced processing method 2. Short delivery time and economical price. If you want to know more details of oil refinery engineering , please visit our website.
Read more