Shandong Kangbao Biochemical Technology Co., Ltd. 6000 tons/year cane sugar deep processing project technical transformation project environmental protection facility completion date is announced:

Shandong Kangbao Biochemical Technology Co., Ltd. entrusted Jiangsu Suchen Survey and Design Research Institute Co., Ltd. to compile the "Shandong Kangbao Biochemical Technology Co., Ltd. 6000 tons/year cane sugar deep processing project technical transformation project environmental impact report form" in May 2019. On October 25, 2019, it obtained the approval of Lijin County Branch of Dongying Ecological Environment Bureau (Donghuan Li Branch Construction Review [2019] No. 030). According to the requirements of the EIA approval, after the technical transformation, the project added 1 cyclohexane storage tank, 1 rectification reaction tower, 1 first-level stratified tank, 2 second-level stratified tanks, 1 delightening tower, 3 neutralization reactors, and 1 dimethylamine rectification tower.

After the technical transformation of the project, the production yield of the product can be increased by about 10%.

The environmental protection facility for the technical transformation project of the 6,000-ton/year cane sugar deep processing project of Shandong Kangbao Biochemical Technology Co., Ltd. was completed on April 1, 2020. According to the "Regulations on the Administration of Environmental Protection of Construction Projects" (Order [2017] No. 682 of the State Council) and the "Interim Measures for the Acceptance of Environmental Protection on Completion of Construction Projects" (National Environmental Protection Plan EIA [2017] No. 4), the completion date of the environmental protection facilities of this project is now disclosed to the public, and our company will actively carry out the environmental protection acceptance of the completion of construction projects in accordance with the law.

Construction site: Shandong Lijin Economic Development Zone, north of Liba Road, west of Jinba Road, Shandong Kangbao Biochemical Technology Co., Ltd

Contact: Liu Zhicheng

Phone: 13386478128

Construction project construction scale:

Shandong Kangbao Biochemical Technology Co., Ltd. The 6,000-ton/year sucrose deep processing project technical transformation project is located in Shandong Kangbao Biochemical Technology Co., Ltd., north of Liba Road and west of Jinba Road, Lijin Economic Development Zone, Shandong Province. The center point coordinates are 118 ° 12 ′ 11.04 "east longitude and 37 ° 31 ′ 7.87" north latitude. The project is a 6,000-ton/year sucrose deep processing project technical transformation project. After the technical transformation of the project, 1 epoxy storage tank, 1 rectification reaction tower, 1 first-level stratified tank, 2 second-level stratified tanks, 1 delightening tower, 3 neutralization reactors, and 1 dimethylamine rectification tower The actual total investment 52 million yuan, of which environmental protection investment 5.75 million yuan, accounting for 11.06% of the total investment.

Pollution discharge of construction projects, construction of environmental protection facilities and execution standards:

Wastewater: Recovery Unit 2 Distillation Tower 2 Condensed Wastewater, Resin Recycling Wastewater, Recovery Unit 4 Distillation Tower Condensed Wastewater, Recovery Unit 5 Distillation Tower Wastewater, Dimethylamine Spray Tower Wastewater, Dimethylamine Plant Wastewater, Pure Water Station Concentrated Water Relying on the company's sewage treatment After treatment, it is discharged into the sewage pipe network, and after treatment by Lijin County Huanhai Sewage Treatment Co., Ltd., it is discharged into the Taiping River. The discharge of project wastewater implements the "Water Quality Standards for Sewage Discharge into Urban Sewers" (GB/T31962-2015) in Table 1 Class B standards and the influent water quality requirements of Lijin County Huanhai Sewage Treatment Co., Ltd.

Exhaust gas:

1) Organized waste gas

Exhaust gas in the device area: chlorination reaction non-condensing, neutralization reaction non-condensing, and layered tank exhaust gas are combined into the exhaust gas treatment device in the device area for treatment. The treatment process is "three-stage water washing + two-stage alkali washing + three-stage activated carbon adsorption", and the concentration kettle concentrates the non-condensing gas into the three-stage activated carbon adsorption device. After the treatment is completed, the exhaust gas is discharged by an exhaust cylinder with a height of 25m and an inner diameter of 0.2m. SO2 implements the standard limit requirements for key control areas in Table 1 of the "Regional Comprehensive Emission Standards for Air Pollutants" (DB37/2376-2019). HCl implements the secondary standard limit requirements in Table 2 of the "Comprehensive Emission Standard for Air Pollutants" (GB16297-1996). VOCs implement the concentration limit requirements in Table 1 of the "Volatile Organic Compound Emission Standard, Part 7: Other Industries" (DB37/2801.7-2019).

Crushing waste gas: After the waste gas generated during the crushing process is treated by a bag filter, it is discharged through an exhaust pipe with a height of 20m and an inner diameter of 0.2m. The particulate matter in the exhaust gas implements the standard limit requirements for key control areas in Table 1 of the "Regional Comprehensive Emission Standard for Air Pollutants" (DB37/2376-2019).

Dimethylamine Neutralization Reactor: After the exhaust gas produced is treated by water spray + photocatalytic oxidation, the exhaust gas is discharged through an exhaust cylinder with a height of 30m and an inner diameter of 0.3m. Sulfuric acid mist implements the requirements of the second-level standard in Table 2 of the "Comprehensive Emission Standard for Air Pollutants" (GB16297-1996). VOCs implement the "Volatile Organic Compound Emission Standard, Part 7: Other Industries" (DB37/2801.7-2019) Table 1 Limit Requirements. The odor concentration implements the "Odor Pollutant Emission Standard" (GB14554-93) Table 2 Limit requirements when the exhaust cylinder is 30m (odor concentration 6000 (dimensionless)).

Incinerator exhaust gas: The exhaust gas treated by the incinerator is discharged by an exhaust cylinder with a height of 25m and an inner diameter of 0.4m. SO2, NOx and particulate matter implement the standard limit requirements for key control areas in Table 1 of the "Regional Integrated Emission Standard for Air Pollutants" (DB37/2376-2019), methanol implements the "Integrated Emission Standard for Air Pollutants" (GB16297-1996) Table 2 secondary standard requirements, VOCs implement the "Volatile Organic Compounds Emission Standard, Part 7: Other Industries" (DB37/2801.7-2019) Standard limit requirements in Table 1. The flue gas blackness implements the limit requirements in Table 1 of the "Industrial Furnace Air Pollutant Emission Standard" (DB37/2375-2019) (flue gas blackness 1.0 Ringman blackness (grade)).

2) Unorganized waste gas

Unorganized waste gas SO2, HCl, methanol, sulfuric acid mist implement the relevant standard requirements in Table 2 of the "Comprehensive Emission Standard for Air Pollutants" (GB16297-1996). VOCs implement the "Volatile Organic Compound Emission Standard, Part 7: Other Industries" (DB37/2801.7-2019) Table 2 Unorganized Monitoring Limits. Ethyl acetate, butyl acetate "Volatile Organic Compound Emission Standard, Part 7: Other Industries" (DB37/2801.7-2019) Table 3 Emission Limit Requirements. Ammonia, hydrogen sulfide, odor concentrations implement the requirements of the emission limits in Table 1 of the "Malodorous Pollutant Emission Standard" (GB14554-93).

Noise: This project selects low-noise equipment. After taking measures such as vibration reduction, sound insulation, and greening, the boundary noise of each project implements the "Environmental Noise Emission Standard for Industrial Enterprises and Factory Boundaries" (GB12348-2008) Class 3 standards (55dB (A) at night, 65dB during the day (A)).

Solid waste:

The solid waste generated by this project is all hazardous waste. Including waste activated carbon, decolorized waste residue, waste filter cloth, waste resin, waste lamp tube, and waste motor oil. Hazardous waste relies on the existing hazardous waste temporary storage room in the factory area for temporary storage. The temporary storage room meets the requirements of rainproof, sunscreen and anti-seepage. A ledger and hazardous waste management system have been established. Hazardous waste implements the requirements of the "Hazardous Waste Storage Pollution Control Standard" (GB18597-2001) and the 2013 Amendment Form.