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Public Consultation Draft for the Environmental Impact Assessment of the Expansion and Upgrade Project for Functional Materials (PI Materials) Used in New Display Technologies by Shandong Shenghua New Material Technology Co., Ltd.
Author:
Release date:
2021-09-02
Self-Acceptance Public Consultation Draft for the Environmental Impact Assessment of the PI Material Expansion and Upgrade Project
I. Basic Information on the Construction Project
Project Name: New functional materials for advanced displays PI Materials) Expansion and Upgrade Project
Project Site Selection: Shandong Laiyang New Materials Industrial Park Shandong Laiyang New Materials Industrial Park (the second batch of chemical parks and specialized zones in Shandong Province, officially designated as) Within the "Laiyang Chemical Industry Park," in the western factory area, south of Emei Road and west of Changjiang Road.
Construction details: Total project investment 8000 Ten thousand yuan, total land area 6087 m 2 , Total floor area 5808 m 2 , construction 3,3 ',4,4'' - Biphenyltetracarboxylic acid 、 3,3',4,4' - Biphenyl tetra Two carboxylic acid dianhydrides Product Installation ; After the project is put into operation, annual production will be 3,3 ',4,4'' - Biphenyltetracarboxylic acid 30 0 t/a ( Among them, the newly added production capacity 150 tons/year ) 、 3,3',4,4' - Biphenyl tetracarboxylic dianhydride 150 t/a。
Project Workforce Allocation 50 People will be reassigned from existing staffing levels—no new hires will be added. Number of working days per year 300d , operating on a three-shift system, totaling 7,200 hectares per year 。
Existing And under construction Engineering and its environmental protection measures:
1 , Existing And under construction See the table for project details. 1。
Table 1 Current and Under-Construction Project Status
|
Project Name |
Construction Content |
Environmental Impact Assessment Approval Document Number and Date |
Construction and Production Status |
Acceptance Status |
|
Electronic Materials Project |
5 A production facility with an annual output of ethyl bromobenzene 300t/a |
Yantai Municipal Environmental Protection Bureau / Smoke Ring Review [2015]58 Number /2015.9 |
Has already been completed under the "Electronic Materials Project (Phase II)" Undertake renovations |
Yantai Municipal Environmental Protection Bureau / Smoke Ring Test [2016]13 Number /2016.03.24 |
|
Electronics Materials Project (Phase II) |
Construction of chloride salts, bromide salts, HPB 、2BF、 PCO , hexafluoro dianhydride, bisphenol AF 、 HHV 、 PCMZ Wait 9 A production facility for the product; upgrading the existing ethyl bromobenzene production unit to produce alkyl bromobenzenes instead (including ethyl, propyl, butyl, and pentyl bromobenzenes), while maintaining the overall output unchanged. |
Yantai Municipal Environmental Protection Bureau / Smoke Ring Review [2017]16 Number /2017.2 |
Chloride salts, bromide salts, HPB 、2BF、 PCO 、 HHV 、 PCMZ Other products Already completed and put into operation ， The ethyl bromobenzene unit has been renovated. |
Self-验收 2018.6.15 |
|
Hexafluoro dianhydride, Bisphenol AF The production facility is not yet operational. |
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|||
|
New-Type Display Materials and Pharmaceutical Intermediates Project |
Total for the East and West Plants 17 A series, 33 A variety of products 1218.78t/a ; Construction is underway at the West Factory Area SH9801 ( 3- Hexyl tetrahydro -4- Hydroxyl group -6- Undecyl -2H- Pyrane -2- Ketone, diphenylmethanol, 2CC3 ( 4- —邻氟苯硼ic acid, -4 ’ - Propyl -1, 1 ’ - Cyclohexane, 3HHK ( 4- ( 4- n-Propylcyclohexyl)cyclohexanone), nCCA ( n = 2, 3, 4, 5 , which are ethyl, propyl, butyl, and pentyl groups; linear alkyl bicyclohexanecarboxylic acid), KEHHK (Dicyclohexane) -4 ，4 ’ - Diketone monoethylene glycol acetal), 2,3- Difluorophenethyl ether, SH3002 ( 4,4 ’ - Diamino -2.2 ’ - Bis(trifluoromethyl)biphenyl), BrPC ( 3- Bromine -9- Phenyl -9H- Carbazole), nPCA ( n = 2, 3, 4, 5 , designated as ethyl, propyl, butyl, and pentyl groups; alkylcyclohexylbenzoic acid) 10 A series of product installations are being built in the East Plant area for vinyl sulfonate. 3CCV1 ((Trans, trans)) -4- Propyl -4'- Propenyl - Cyclohexane, 5PP1 ( 4'- Methyl -4- Pentyl biphenyl), nCC1H Series (including 2CC1H —Ethylbicyclohexylmethanol, 3CC1H —Propylbicyclohexylmethanol, 4CC1H —Butylbicyclohexylmethanol, 3C1H —Propylcyclohexylmethanol), the boronic acid series (including BPF —Para-fluoroboric acid, BUF — 3, 4, 5- Trifluorobenzeneboronic acid, B-G —邻氟苯硼ic acid, 1P-B Methylphenylboronic acid), 20WH ( 2,3- Difluoroethoxyphenol), lithium-substituted boronic acid series (including nPG-B、20WB， n = 2, 3, 4, 5 , respectively representing ethyl, propyl, butyl, and pentyl groups, 4- Alkyl -3- Fluorine -4- Biphenylboronic acid, 2,3- Bis(fluoroethoxy)phenylboronic acid 7 A series of product installations |
Yantai City Ecological environment Bureau / Smoke Ring Review [20 21]5 Number /20 21.7 |
Under construction |
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2 , Current and Under-Construction Project Environmental Protection Status
( 1 ) Exhaust gases
Waste gases from each workshop are collected via closed-loop pipelines. Specifically, the separation process features a sealed operating room equipped with a gas collection system, while the packaging area also has a sealed operating room. Packaging exhaust gases are first treated by the equipment’s built-in baghouse dust collector before being routed into the operating room’s centralized gas collection system. The collected gases are then sent to pre-treatment facilities. “ Two-stage alkali spray + First-level water spray + Dry filtration ” , after treatment, it enters the final end-of-pipe treatment facility “ Zeolite Rotary Concentrator +RTO+ Activated carbon adsorption + Alkali Spray ” , after treatment, is discharged through the exhaust stack. The sewage pools at both the western and eastern plant areas' wastewater treatment stations are fully enclosed, and the waste gases from the wastewater treatment station as well as those from the hazardous waste temporary storage area are collected and routed separately into 1 Set “ Alkali spray + Defogging +UV Photoxidation + Activated carbon adsorption ” Carry out the processing, and after achieving the required standards, pass them separately through 1 Root 16m、20m High-stack emissions are discharged, with separate installations at the West and East plants. 1 Treatment facility suite, 1 A single exhaust stack. The gas boiler is equipped with a low-nitrogen burner, and the flue gases are routed through 1 Root 20m High-stack emission.
Existing And under construction All organized exhaust gases from the project meet emission standards.
( 2 ) Wastewater
The wastewater treatment plant is equipped with a triple-effect evaporator, a high-concentration wastewater pretreatment system, a low-concentration wastewater pretreatment system, and a biochemical system. Notably, the high-concentration wastewater pretreatment system utilizes “ High-Concentration Adjustment Tank + Air flotation and sedimentation + Iron-carbon micro-electrolysis + Fenton ” The process involves using a low-concentration wastewater pretreatment system. “ Low-Concentration Collection Pond + Oil separation ” The process utilizes a biochemical system. “ Adjustment + Hydrolytic Acidification + Hydrolysis, Acidification, and Sedimentation + Mixed Oxygen / Aerobic + Secondary settling ” Craftsmanship.
Project high-salinity process wastewater (high-salinity process wastewater from the West Plant area relies on the existing underground infrastructure between the two plants) PE The pipeline enters the East Factory Area, PE The pipeline is equipped with sleeves and, after being pre-treated by the triple-effect evaporator in the East Plant Area, flows into the high-concentration wastewater pretreatment system of the same area. Meanwhile, low-salt process wastewater and exhaust gas spray wastewater are directed to the high-concentration wastewater pretreatment systems across all plant areas. Equipment rinse water, vacuum system wastewater, laboratory and analytical wastewater, and floor wash water are routed to the low-concentration wastewater pretreatment systems in their respective plant areas. Domestic sewage, on the other hand, first enters a septic tank for preliminary treatment. Finally, the effluent from the pretreatment systems is fed into the biochemical systems of each plant area, where it undergoes further treatment to meet the "Wastewater Discharge Standard for Urban Sewerage Systems." GB/T 31962-2015 ) Table 1 China A After meeting the Class Standard and the influent water quality criteria for the Laiyang Economic Development Zone Wastewater Treatment Plant, the treated effluent—combined with wastewater from the recycling system and the heating system—is discharged into the Qixing River, having first passed through the plant’s treatment process to meet environmental standards.
( 3 ) Solid waste
Currently existing and under-construction projects generate hazardous wastes primarily including distillation kettle residues, filter residues, sediment residues, waste catalysts, and spent adsorbents from various production units. Additionally, waste filter cloths from separation processes, as well as spent activated carbon and other waste materials from exhaust gas treatment facilities, are also produced. UV Lamp tubes, spent zeolite, waste oil from the wastewater treatment plant—including separated oil, sludge (including physicochemical and biochemical sludge), high-concentration residual liquids, distillation residues, concentrated extraction residues, and waste salts—as well as waste packaging materials—are temporarily stored in the hazardous waste storage area and will be entrusted to a qualified disposal unit. General solid wastes, such as spent ion-exchange resins, waste reverse-osmosis membranes, and domestic garbage, are either recycled by the manufacturers or handled through the municipal sanitation department. Wastewater treatment byproduct—recycled sodium sulfate—is not currently listed on the hazardous waste catalog. However, given the potential presence of organic compounds, it is temporarily stored in the hazardous waste area and will also be managed by a qualified disposal unit. It is recommended to treat this material as a suspected hazardous waste. Once such solid waste is generated, its toxicity, corrosiveness, and leachability should be assessed according to national hazardous waste identification standards. Based on these findings, an appropriate disposal method can then be determined—for example, if it qualifies as general industrial solid waste, it could be sent out for comprehensive utilization; if classified as hazardous waste, it must be handled by a licensed disposal facility. Until the identification results are confirmed, the material should continue to be managed and disposed of as hazardous waste.
( 4 ) Noise
Noise sources from existing and ongoing projects have been equipped with noise isolation, vibration reduction, and other mitigation measures, ensuring that daytime and nighttime noise levels at the plant boundary meet the "Environmental Noise Emission Standard for Industrial Enterprise Boundaries." GB12348-2008 ) 3 Classes, 4 The requirements for a standard class.
Two , Construction Unit Name and Contact Information
Construction Unit: Shandong Shenghua New Materials Technology Co., Ltd.
Contact: Manager Gao
Contact number: 15098666011
E-mail： lyahb@shenghuaem.com
Three The name of the organization preparing the environmental impact assessment report
Prepared by: Shandong Xinda Environmental Protection Technology Consulting Co., Ltd.
IV. How to Access the Draft Environmental Impact Report for Public Comment
Full text of the draft report available via this web link:
https://pan.baidu.com/s/1JPKWZqsMzOBxpjlV-yK1zw ； Passcode ： mxkk ；
Method and access details for reviewing the draft report in paper form: Safety & Environmental Office, Shandong Shenghua New Materials Technology Co., Ltd.
Five The scope of the public invited to provide feedback
Public area: Around the factory perimeter 5.0km Within the range
Six - The online link for the public feedback form
Announcement from the Ministry of Ecology and Environment of the People's Republic of China on the Release of Supporting Documents for the "Measures for Public Participation in Environmental Impact Assessments" (Attachment: 1 Public Opinion Form for Environmental Impact Assessment of Construction Projects – Download Link:
http://www.mee.gov.cn/xxgk2018/xxgk/xxgk01/201810/t20181024_665329.html?keywords
Seven – Methods and channels for submitting public feedback forms
If the public has environmental concerns regarding the construction project, they can submit their feedback by phone, letter, or E-Mail You may submit your comments to Shandong Shenghua New Materials Technology Co., Ltd., or you can put your feedback in writing and send it to the local environmental protection authority.
During the preparation of the draft Environmental Impact Report for public consultation, members of the public are welcome to submit their comments related to the environmental impact assessment to Shandong Shenghua New Materials Technology Co., Ltd.
Eight – The start and end dates for public input
Effective from the date this announcement is published 5 Within business days
Announcing Entity Shandong Shenghua New Materials Technology Co., Ltd.
Release date: 2021 Year 9 Month 2 Day
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