2018 - 9
On September 21, 2018, the Top 100 Private Enterprises of Henan Province Conference 2018 hosted by the Henan Provincial Federation of Industry and Commerce was held in Zhengzhou. Liang Jing, member of the Standing Committee of the National Committee of the Chinese People's Political Consultative Conference and Chairman of the Provincial Federation of Industry and Commerce, attended the conference and delivered a speech. Li Decai, deputy director of the United Front Work Department of the Provincial Party Committee, secretary of the Party Committee of the Provincial Federation of Industry and Commerce, and executive vice chairman Li Decai presided over the event and announced the list. The company ranks 48th in the top 100 private enterprises in Henan, 32nd in the top 100 private enterprises in manufacturing industry in Henan, and the sixth in the social responsibility of private enterprises in 2018. This is the company won for six consecutive years of this awards.
2018 - 9
On the afternoon of September 4, Party Secretary and Chairman of Ma Steel (Group) Holdings Co., Ltd. Wei Wei and General Manager Qian Haifan of Maanshan Iron and Steel Co., Ltd. visited Jinma Energy (International) Co., Ltd. Chairman of the company Rao Zhaohui, party secretary and general manager Wang Mingzhong expressed warm welcome to Wei Wei and his delegation and expressed sincere gratitude to Ma Steel for its care and support to Jinma Energy.
Wang Mingzhong, secretary of the company's party committee and general manager, introduced the production and operation situation and future development strategy of Jinma Energy in 2017 and the first half of 2018; Chairman Rao Zhaohui introduced the experience and advantages of mixed ownership operation since the establishment of Jinma Energy, hope and horse Steel further strengthens deep cooperation in coke business and coal chemical energy.
Qian Haifan, general manager of Maanshan Iron & Steel Co., Ltd. also expressed appreciation for the friendly cooperation between the two parties for many years and took this opportunity to congratulate Jinma Energy on the first anniversary of the successful listing of the main board of the Hong Kong Stock Exchange. I hope the company's performance will flourish.
Magang (Group) Holding Co., Ltd , Party Secretary and Chairman Wei Wei said that Maanshan Iron and Steel Co., Ltd. is both a major shareholder and an important user of Jinma Energy. It is a community of destiny with Jinma Energy and is like a family. Maanshan will be based on the idea of cooperation and win-win. As always, we will attach importance to and support the future development of Jinma Energy. We hope that the two sides will strengthen communication and cooperation in the production and operation of energy and coal chemical sectors and technology upgrades.
2018 - 7
Project Name: Desulfurization Waste Liquid Treatment and Comprehensive Utilization
Project Construction unit: Henan Jinma Energy Co., Ltd.
Construction site: Jiyuan City, Henan Jinma Energy Co., Ltd. existing plant area
Total investment: 849.09 million yuan
Project record: 2018-419001-26-03-042912
Construction Content: Construction of a production line for processing 30,000 tons of desulfurization waste liquid per year.
The route is:
1. Pretreatment process: The sulfur foam liquid is sent to a horizontal centrifuge for solid-liquid separation, the filtrate enters the filtrate tank, the sulfur paste enters the slurry tank, and then is sent to the incineration process by the slurry transfer pump.
- Incineration process: After the sulfur slurry is atomized, it is sent to the incinerator to generate SO2 process gas, and enters the waste heat boiler for waste heat recovery. The process gas is cooled and then enters the purification process.
- Purification process: The process gas passes through the humidification tower, the cooling tower, the washing tower and the electric mist eliminator in turn, respectively humidifying and cooling the process gas, cooling the gas, washing, and then entering the dry suction process.
- Dry suction process: The drying of the furnace gas is achieved by contacting the gas with concentrated sulfuric acid. After SO2 is converted into SO3, it enters the absorption tower and absorbs SO3 with concentrated sulfuric acid to produce sulfuric acid of different specifications.
- Conversion process: The process gas enters the process gas heat exchanger after being pressurized by the fan, and reaches the SO2 converter after reaching 420 ° C to 450 ° C. Under the action of the catalyst, the SO 2 is converted into SO 3 .
- The tail suction process: the tail gas enters the tail gas washing tower, and a small amount of SO2, NOX and sulfuric acid mist are absorbed by the steamed ammonia wastewater, and the tail gas from the tail gas washing tower enters the electric mist eliminator to further capture the acid mist entrained in the tail gas. After passing the test, it is discharged into the atmosphere through a 30-meter-high chimney.
The main equipments are: horizontal centrifuge, filtrate
tank, filtrate pump, slurry tank, incinerator, waste heat boiler, drying tower,
absorption tower, humidification tower, cooling tower, washing tower, exhaust
gas cleaning tower, sulfur dioxide blower, etc.
EIA unit: Henan Metallurgical Research Institute Co., Ltd.
EIA content: Environmental impact assessment mainly analyzes the project's
pollution production and sewage discharge, predicts the impact of pollution,
evaluates whether pollution control measures are feasible, the clean production
level of the project, the rationality analysis of the site and the total
control target, according to the project The profile proposes a corresponding
monitoring management plan.
Request for comments: Regarding the environmental impact of the project, if the
public has any questions, they can make corresponding comments and suggestions.
The main concern is whether you agree with the site selection, the views on the
main environmental issues brought about during the construction project and
after the project, and your opinions and suggestions on the environmental
protection measures to mitigate the impact, which will be fully considered in
the EIA. To your valuable comments and suggestions. The publicity period is 10
Public comments channels
The public can feedback the opinions to Henan Qingshuiyuan Technology Co., Ltd. or Henan Metallurgical Research Institute Co., Ltd. by telephone or fax.
Contact information: Henan Jinma Energy Co., Ltd. Henan Metallurgical Research Institute Co., Ltd
Contact: Chen Gong Contact: Construction
Telephone and Fax: 0391-6038009 / 0371-63828676
2018 - 5
Jinyuan Jinyuan Chemical Co., Ltd. crude benzene hydrogenation expansion to 200,000 tons / year technical transformation project entrusted Henan Metallurgical Research Institute Co., Ltd. to carry out environmental impact assessment, in accordance with the "Interim Measures for Public Participation in Environmental Impact Assessment", The environmental impact assessment of the project was publicized twice, and the opinions and suggestions of the public were widely sought.
Jiyuan Jinyuan Chemical Co., Ltd. expanded the crude benzene hydrogenation to 200,000 tons / year technical transformation project investment of 15 million yuan, on the basis of the company's 100,000 tons / year crude benzene hydrogenation on the basis of transformation and expansion, hydrogenation unit increased pre-fractionation Tower, replace the circulating hydrogen compressor, replace the evaporator tube bundle, increase the catalyst loading of the main and pre-reactor, increase the pre-distillation tower and the solvent recovery tower by the extractive distillation unit, transform the existing toluene tower into a benzene tower, and replace the distillation tower with high efficiency. Tray, cancel the existing white clay tower. The auxiliary system changed the open cooling tower to a closed cooling tower to relocate the existing loading and unloading device and increase the loading and unloading position.
- Possible impacts of construction projects on the environment
The construction of this project does not involve environmentally sensitive areas such as nature reserves, scenic spots and natural history and cultural heritage. According to the planning of industrial clusters and the status quo of the regional environment, the main environmental protection targets of this project are the residents around the project area, surface water bodies, and groundwater and soil in the surrounding areas. The project has technical transformation of the existing production facilities, and the environmental impact during the construction period is small; the main environmental impacts during the operation period are the impact of process waste gas, production wastewater, equipment noise on the regional environment and surrounding residents, and environmental risks caused by tank leakage.
III. Countermeasures and measures for preventing or mitigating adverse environmental impacts
(1) Exhaust gas
1 The main reactor heating furnace and the rectification heating furnace are all fueled by the purified coke oven gas. The combustion products are mainly CO2, H2O, etc., which meet the requirements of GB16297-1996 "Integrated Emission Standards for Air Pollutants" Table 2 Value requirements, up to standard discharge.
2 Stabilization tower exhaust gas and safety valve exhaust gas are sent back to Jinma Energy Gas Purification Desulfurization Unit for desulfurization treatment;
3 gas strip vacuum pump exhaust gas, xylene rectification tower non-condensable gas sent to the hydrogenation furnace combustion treatment.
4 Each storage tank of the benzene oil storage tank adopts an internal floating roof trough method to prevent the escape of oil and gas in each storage tank, and the exhaust gas discharged from the exhaust pipe of the charging arm is concentrated and sprayed by washing oil, and is absorbed and discharged;
(2) Waste water
The project wastewater includes production wastewater, domestic sewage and circulating cooling wastewater. After collection, it is sent to Jinma Energy's existing phenol cyanide wastewater treatment station for treatment, and then used as a dry quenching cycle system to supplement water after advanced treatment.
(3) Solid wasteThe solid waste generated by the project is mainly the raw material evaporator evaporation residual liquid, the hydrogenation section waste catalyst, the solvent recovery regeneration tower residue, etc., the evaporation residual liquid and the solvent recovery regeneration tower residue are sent to the Jinma energy coal preparation workshop to be incorporated into the coking coal, the spent catalyst Recovered by the catalyst manufacturer.(4) NoiseThe project adopts noise reduction measures such as damping foundation, silencer and indoors for each high-noise equipment. The noise at the boundary of the plant can meet the requirements of the evaluation standard.
IV. Highlights of the evaluation conclusions presented in the Environmental Impact Report The construction of the project is in line with the national industrial policy. After the pollution prevention measures recommended by the evaluation are taken, the waste water, waste gas and noise can be discharged as standard, and all kinds of solid waste can be effectively disposed, which will not affect the surrounding environment and sensitive points. . The project's accident risk can be controlled to the extent currently acceptable under the requirements of the specification. Therefore, the evaluation considered the project to be environmentally viable.
- The specific form of seeking public opinions
The scope of this public comment is mainly for residents, relevant departments and experts around the site. The public may contact the construction unit to check the environmental impact report by telephone, fax, e-mail, website and letter within 10 working days from the date of publication of the announcement, and make comments or suggestions.
- Contact information
Construction unit: Jiyuan Jinyuan Chemical Co., Ltd.
Contact: Minister Chen
Mail box: email@example.com
2018 - 4
According to the Environmental Protection Law of the People's Republic of China, the Environmental Impact Assessment Law of the People's Republic of China, and the Interim Measures for Public Participation in Environmental Impact Assessment, the crude benzene hydrogenation of Jiyuan Jinyuan Chemical Co., Ltd. is now expanded to 20 The relevant matters concerning the environmental impact assessment of the 10,000-ton/year technical reform project are disclosed to the public as follows:
Project name and project summary
Project name: crude benzene hydrogenation expansion and expansion to 200,000 tons / year technical transformation project Construction unit: Jiyuan Jinyuan Chemical Co., Ltd. Construction site: Chemical Industrial Park, Huling Industrial Cluster, Jiyuan City, Jiyuan City Total investment: 152 million yuan Project code: 2018-419001-26-03-008013
Construction details: Reconstruction and expansion on the basis of the company's 100,000 tons/year crude benzene hydrogenation, the hydrogenation unit to increase the pre-fractionation tower, replace the circulating hydrogen compressor, replace the evaporator tube bundle, and increase the catalyst loading of the main and pre-reactor. The extractive distillation unit adds a pre-distillation tower and a solvent recovery tower, converts the existing toluene tower into a benzene tower, and replaces the high-efficiency tray with the distillation tower to cancel the existing white clay tower. The auxiliary system changed the open cooling tower to a closed cooling tower to relocate the existing loading and unloading device and increase the loading and unloading position. Process after the completion of the transformation project: crude benzene pre-fractionation unit - hydrogenation unit - extractive distillation unit - benzene distillation unit - xylene distillation unit - finished product storage and loading and export.
- The construction unit contact information
Construction unit: Jiyuan Jinyuan Chemical Co., Ltd.
Contact: Director Chen
III. The environmental impact assessment agency contact information
Evaluation unit: Henan Metallurgical Research Institute Co., Ltd.
Address: No.1, No. 4, Huanghe North Street, Jinshui District, Zhengzhou City
Working procedures and main work contents of environmental impact assessment
(1) The EIA agency accepts the entrustment of the construction unit;
(2) The first public announcement of the project environmental impact assessment;
(3) The EIA agency conducts on-site reconnaissance and data collection for the construction unit;
(4) Prepare an environmental impact report;
(5) The project environmental impact assessment will be publicized and distributed for the second time, and the public participation opinion survey will be conducted;
(6) Complete the environmental impact report;
(7) The EIA report is submitted, reviewed, revised, and submitted for approval;
EIA content: Environmental impact assessment mainly analyzes the project's pollution production and sewage discharge, predicts the impact of pollution, evaluates whether pollution control measures are feasible, the clean production level of the project, the rationality analysis of the site and the total control target, according to the project The profile proposes a corresponding monitoring management plan.
Main issues for public comment:
Regarding the environmental impact of the project, if the public has any problems, they can make corresponding comments and suggestions. The main concern is whether you agree with the site selection, the views on the main environmental issues brought about during the construction project and after the project, and your opinions and suggestions on the environmental protection measures to mitigate the impact, which will be fully considered in the EIA. To your valuable comments and suggestions. The publicity period is 10 working days.
- Public comments channels
Within 10 working days from the date of announcement, the public may submit comments to Jiyuan Jinyuan Chemical Co., Ltd. by telephone, email or mail.