The PC contracting project of Sanjiang Chemical's light hydrocarbon utilization unit started

Recently, Sanjiang Chemical Co.

Recently, Sanjiang Chemical Co.
, Ltd.
held a groundbreaking ceremony for the PC contracting project of 1.
25 million tons / young hydrocarbon utilization device .
The total investment of the Sanjiang Chemical Project exceeds 10 billion yuan.
The construction includes a new 1.
25 million tons / young hydrocarbon utilization device (ie ethylene cracking unit), a 30000Nm3/h air separation unit, and 1 million tons / year EO/EG (ie ethylene oxide and ethylene oxide).
Ethylene glycol) plant and supporting public works, safety and environmental protection facilities, the main plant of the project covers an area of ​​about 320,000 square meters, and it is planned to be handed over in August 2021 .
It is understood that the two main units of the ethylene project have introduced the current international first-class patented technology.
The EO/EG unit is currently the world’s largest single unit.
The energy level of the entire unit is reasonably matched and the energy consumption index has obvious advantages.
The energy consumption index of the light hydrocarbon utilization unit has also reached the international first-class level; the raw materials and product schemes are both diverse and flexible Sex.
The cracking raw materials of the light hydrocarbon utilization device are mainly imported ethane, propane, and naphtha.
Because the device is designed to feed multiple raw materials, it not only avoids the market risk of a single raw material, but also can flexibly adjust the various raw materials according to the changes in the raw material market price.
Raw material processing ratio to maximize the profit of the device; EO/EG device has the ability to co- produce ethylene oxide and ethylene glycol, which can be flexibly switched and adjusted according to changes in the market price of ethylene oxide and ethylene glycol.
The output ratio of the two products maximizes profits.