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On June 6, Wanhua Chemical announced on its official website the draft environmental impact reports of two projects, one for the special isocyanate project and the other for the project with an annual output of 30,000 tons of emollients
.
Special Isocyanate Project
Project Name: Special Isocyanate Project of Wanhua Chemical Group Co.
, Ltd.
Project site: Wanhua Yantai Industrial Park, Yantai Chemical Industrial Park, Economic and Technological Development Zone, Yantai City, Shandong Province
Project Overview: The main production units of this project include HMDA/BAC units (HMDA and 1,3-BAC can be switched for production), XDI/H6XDI units (XDI and H6XDI can be switched between production), HMDI Phase II units and For the exhaust gas decomposition and absorption device, the corresponding public works, auxiliary works, storage and transportation works and environmental protection works are built
.
HMDA is hexamethylene diamine.
In addition to reacting with adipic acid to synthesize nylon 66, hexamethylene diamine can also be used as an intermediate to synthesize HDI;
1,3-BAC is 1,3-cyclohexanedimethylamine;
XDI is m-xylylene isocyanate, which is an ADI (aliphatic isocyanate) containing a benzene ring;
H6XDI is hydrogenated xylylene diisocyanate, which belongs to a kind of ADI;
HMDI is 4,4'-dicyclohexylmethane diisocyanate
.
Project with an annual output of 30,000 tons of emollients
Project name: Wanhua Chemical (Penglai) Co.
, Ltd.
project with an annual output of 30,000 tons of emollients
Project site: Penglai Chemical Industry Park, Beigou Town, Penglai District, Yantai City, Shandong Province
Project Overview: This project mainly builds a 40,000-ton/year acetaldehyde plant and a 30,000-ton/year 1,3-butanediol plant, supporting auxiliary projects, storage and transportation projects, environmental protection projects, etc.
; main public works And some environmental protection projects rely on existing ones
.
High-performance new material integration and supporting projects
It is reported that the 30,000 tons/year emollient is part of the high-performance new material integration and supporting project of Wanhua Chemical Penglai Industrial Park
.
