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[Industry Reports]：Ruiheng Carbon Tertiary Industry Phase I Project 650000 Tons/Year Phenol and Acetone Successfully Put into Production

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Jiangsu Ruiheng New Material Technology Co., Ltd. Phase I carbon tertiary industry 650000 tons/year phenol acetone plant is located in Lianyungang Petrochemical Industry Base, Jiangsu Province, the project mainly includes cumene plant, oxidation process, concentration decomposition and neutralization process, distillation process, intermediate tank farm and pipe gallery within the plant. On January 6, the Ruiheng Carbon Trinity Phase I Phenol Acetone Project undertaken by the four companies successfully produced qualified products. So far, all the process flow of the project has been fully opened, marking the project to achieve a one-time safe commissioning.

the

project officially started on January 13, 2021, lasted 20 months, completed the delivery of the plant on August 28, 2022, and officially entered the commissioning phase. The project department has successively set up "model craftsman vanguard", "party member commando" and "youth commando" to focus on epidemic prevention and control and production safety on the one hand, fully carry forward the enterprise style of "especially able to endure hardships, especially able to fight, especially able to contribute", strengthen confidence, overcome difficulties, and successfully complete the project construction.

Carbon III Project Introduction

Sinochem International Carbon Industry Phase I Project is Jiangsu Ruiheng, and the construction site is located in Lianyungang City, Jiangsu Province, the National East, Central and Western Regional Cooperation Demonstration Zone.

takes propane dehydrogenation as the leader of the industrial chain, and propane dehydrogenation unit as the core unit of the first phase of the carbon tertiary industry project. Upon completion, it will help it become the only PDH-propylene product chain in China to develop "phenol ketone-bisphenol A" product chain, and the only PDH-propylene product chain in China to develop HPPO and hydrogen peroxide ECH by comprehensive utilization of hydrogen. To the downstream extension of the construction of epoxy propane, epoxy chloropropane, phenol acetone, bisphenol A C3 derivative device. The project realizes the mutual supply and comprehensive utilization of raw materials in the upstream and downstream of the industry, the joint construction and sharing of public and auxiliary facilities, and the full exploitation of various resources to achieve efficiency and supplement the chain.

Project construction content

Mainly includes the new 600000 tons/year propane dehydrogenation unit, 550000 tons/year cumene unit, 650000 tons/year phenol acetone unit, 240000 tons/year bisphenol A unit, 400000 tons/year propylene oxide unit, 600000 tons/year hydrogen peroxide unit and other ancillary facilities.

after the

project is completed, it can produce 600000 tons of propylene, 550000 tons of cumene, 402000 tons of phenol, 248000 tons of acetone, 240000 tons of bisphenol A, 400000 tons of propylene oxide and 600000 tons of hydrogen peroxide, while producing 25000 tons of hydrogen, 34000 tons of liquefied gas, 2000 tons of heavy aromatic hydrocarbons, 12000 tons of polluted benzene, 3000 tons of polycyclic aromatic hydrocarbons, 16000 tons of propylene glycol, 11000 tons of propylene glycol monomethyl ether and 6000 tons of propylene glycol isopropyl ether.

Project Progress

1. Carbon three phase I project public auxiliary project has been put into use

2.150000 tons of epichlorohydrin combined plant and 180000 tons of epoxy resin plant has been completed and put into operation

3. Annual output of 350000 tons of hydrogen peroxide project, annual output of 120000 tons of ionic membrane caustic soda project and public auxiliary supporting projects put into production

4. Phenol-acetone project successfully produced qualified products

Source: Sinochem Erjian

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