Yunnan Pioneer Chemical was ordered to suspend operations due to severe pollution
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Yunnan Pioneer Chemical was ordered to suspend operations due to severe pollution. Author/Source: Date: 12-08-2016. Clicks: 11. According to reports from December 6, in response to the environmental pollution issues at Yunnan Pioneer Chemical Co., Ltd. exposed by the media, the Yunnan Provincial Environmental Protection Department announced on the same day that it had dispatched environmental protection officials from provincial, municipal, and county levels to the company, and had issued a decision ordering it to suspend operations for rectification. On December 4, media reports revealed that Yunnan Pioneer Chemical Co., Ltd. (hereinafter referred to as “Pioneer Company”) had serious pollution problems; it had been shut down for rectification but then resumed operations without authorization (according to CCTV, within just half a month, the central environmental inspection team received as many as 46 complaints and reports from the public regarding this company named Yunnan Pioneer Chemical). In response to this matter, the Yunnan Provincial Environmental Protection Department stated that on December 5th, it dispatched environmental protection agencies at the provincial, municipal, and county levels to Pioneer Company. There, they held discussions with the company’s management regarding the environmental violations committed by the company, and issued a decision ordering the suspension of operations for rectification. The company was required to implement this suspension order immediately, while ensuring safety, and to take further actions to address the issues and minimize any impact on the surrounding environment and local residents. The report also stated that since the pilot project for the clean utilization of lignite by Pioneer Company began trial production in 2014, it has been subject to complaints from the public due to the offensive odors generated during the production process. The environmental protection departments at the provincial, municipal, and county levels have, in accordance with relevant laws and regulations, ordered Pioneer Company to rectify its environmental violations on multiple occasions and imposed penalties on it. In May 2016, the Yunnan Provincial Environmental Protection Department ordered Xianfeng Chemical to suspend production for rectification. Pioneer Company addressed the prominent environmental issues that existed, and resumed operations on November 1, 2016, but for various reasons, the problem of odors and unpleasant smells has not been completely resolved. On November 22, 2016, the Yunnan Provincial Environmental Inspection Corps conducted an on-site inspection of the company and explicitly ordered it to suspend operations. The Yunnan Provincial Environmental Protection Department stated that in the next step, it will form five separate teams – an on-site enforcement team, a data retrieval team, an external environment inspection team, a monitoring team, and a public relations team – to carry out the investigation. Environmental protection agencies at the provincial, municipal, and county levels will strictly investigate and punish enterprises’ illegal activities, supervise them to suspend operations for rectification, and take effective measures to ensure such corrections are carried out. Yunnan Pioneer Chemical Co., Ltd. was established on September 24, 2009, with a registered capital of 1.25 billion RMB. Its two major shareholders are Yunnan Jiehua Clean Energy Development Co., Ltd. and Yunnan Provincial Industrial Investment Holding Group Co., Ltd. Pioneer Chemical uses lignite as raw material to produce products such as methanol, gasoline, and liquefied natural gas; it is the largest investment attraction project in Xundian County, Yunnan Province. In March 2014, the 200,000 tons per year methanol-to-gasoline (MTG) industrial demonstration plant of Yunnan Pioneer Chemical Co., Ltd. successfully completed its trial operation with a single batch of feedstock and began operating at full capacity, becoming the fifth industrial demonstration project for \"coal-to-oil\" conversion in China to operate successfully. This facility is the largest methanol-to-gasoline conversion plant in operation in China, and it pioneered the \"one-step methanol-to-gasoline conversion\" technology.
Environmental protection is the life of a company, while safety is the life of its employees.
On October 23, the Japanese person went to Yunnan and heard that the company had stopped production due to environmental issues. Then we drove again.
The same story plays out every day. For **, GDP comes first above everything else
Once the process is chosen, there’s no avoiding the hardships that come with it. A condition present from birth. To improve things, more money is needed, and one also has to learn how to do it well. Otherwise, it will just be a waste of effort.
Pioneer Chemical invites internationally renowned expert team to study ultra-clean flue gas emissions Author/Source: Date: 2016-12-20 Clicks: 46 On December 14, a group of 5 people including Xiao Shangwen, director of Shanghai Sino-Finnish New Energy Investment Co., Ltd., and Xu Xiaodong, vice president, were invited to Pioneer Chemical for a meeting aimed at discussing ways to achieve ultra-clean emissions from flue gas desulfurization systems. Pioneer Chemical invited Shanghai Zhongfen on this trip to discuss technologies related to the \"ultra-clean treatment systems for coal-fired flue gas.\" The aim is to find more advanced treatment methods in line with stricter emission standards, so as to achieve ultra-clean emission of flue gas from Pioneer Chemical’s flue gas desulfurization systems. At the thematic meeting, staff from Shanghai Sino-Finnish Company exchanged technical knowledge on flue gas desulfurization with staff from Pioneer Chemical. Shanghai Sino-Finnish Company stated that in the next step, it will take into account the actual conditions of Pioneer Chemical’s flue gas desulfurization equipment, and leverage its first-class technical expertise and extensive experience in this field to develop targeted enhancement plans aimed at achieving ultra-clean emission of flue gases. Shanghai Sino-Finnish New Energy Investment Co., Ltd. is a group company that boasts world-class capabilities in the fields of energy and environmental engineering. It is mainly engaged in flue gas desulfurization for coal-fired power units, as well as thermal power and pneumatic conveying projects. It is one of the few companies in China that possesses all four types of foreign desulfurization technologies.
Xu Yanhua, an expert in chemical pollution control, visited Pioneer Chemical to work together on wastewater treatment. Author/Source: Date: 12-21-2016. Clicks: 25. In order to address the odor problem at Pioneer Chemical using higher standards, stricter requirements, and more advanced technologies, Professor Xu Yanhua, a well-known expert in chemical pollution control and industrial water conservation and emission reduction in China, was invited to lead a team to Pioneer Chemical from December 18th to 19th. There, they discussed ways to improve wastewater treatment and further enhance odor control during this process, proposing a range of new technologies and solutions such as integrated treatment of waste streams, improved pretreatment methods, and catalytic oxidation techniques. Professor Xu Yanhua’s team conducted on-site inspections of Xianfeng Chemical’s wastewater treatment facilities. At a dedicated meeting, they presented an overview of the industry’s current situation, analyzed the processes and technological status of Xianfeng Chemical’s wastewater treatment systems, and had in-depth discussions with the company’s technical staff regarding technologies for upgrading wastewater treatment. They proposed a range of new techniques and solutions, including integrated treatment of three types of waste, improved pretreatment methods, and catalytic oxidation processes. Professor Xu Yanhua’s team stated that as the next step, they will take into account the actual conditions of Pioneer Chemical’s water treatment system. Building on the achievements obtained from pilot and scale-up testing of a comprehensive set of advanced treatment methods—including efficient extraction and distillation of high-concentration wastewater from coal chemical processes, efficient air stripping, multi-functional catalytic oxidation, enhanced two-stage AO biological treatment, and efficient ozone-catalyzed oxidation with low energy consumption—they will conduct targeted research on improving the wastewater treatment processes at Pioneer Chemical. Targeted enhancement and comprehensive optimization strategies will be developed to eliminate unwanted odors during wastewater treatment at Pioneer Chemical, thereby achieving higher environmental protection standards. Xu Yanhua is a renowned expert in China in the fields of chemical pollution control and industrial water conservation and emission reduction. He is the director of the Laboratory for Water Conservation and Emission Reduction in the Clean Conversion of Coal in China’s petroleum and chemical industry, a specially appointed expert under the National \"Thousand Talents Program\", as well as the dean, professor, and doctoral supervisor at the School of Environment at Nanjing Tech University. Mainly engaged in research and development of theories for industrial water pollution control, as well as new technologies for water conservation and emission reduction, and emergency engineering solutions for chemical pollution incidents. Has led the completion of numerous major national projects under the 863 Program, as well as other key national water-related projects and initiatives under the National Science and Technology Support Program. In recent years, several technological breakthroughs have been achieved in areas such as source control of pollutants, enhanced and integrated pretreatment of chemical wastewater, as well as industrial water conservation and zero discharge. Most of the patented technologies developed independently have been successfully applied in practical engineering projects, yielding significant environmental and social benefits.
Please preserve a pure land for our future generations!
On May 11, 2017, a seminar on the \"Pioneer Chemicals Environmental Protection Rectification Plan\" was held, organized by the China Petroleum and Chemical Industry Federation. At the meeting, Pioneer Chemical introduced the basic details of the project as well as the previous efforts to address odor issues. The two organizations responsible for preparing the plans – the Institute of Process Engineering of the Chinese Academy of Sciences and Nanjing University of Technology Environmental Technology Co., Ltd. – explained the process of plan preparation and responded to the questions raised by the expert group. The suggestions put forward by the experts provide strong guidance for further improving the rectification plan and achieving the desired results. Next, the suggestions put forward by experts will be taken into account to help the drafting team revise the plan, which will then be implemented carefully in order to completely resolve the issue of unpleasant odors and achieve the goal of clean production.
From December 8 to 9, 2018, Yunnan Coal Chemical Industry Group Co., Ltd. formed a mechanical completion inspection team composed of professional technicians from its affiliated chemical enterprises, including Dawei Ammonia Production, Qumei Coking, and Jiehua Chemical Branches, to conduct the mechanical completion inspection for the environmental improvement project at Xianfeng Chemical. The acceptance team determined that the 10 environmental protection improvement projects carried out by Pioneer Chemical have been constructed in accordance with the design drawings, meeting the design standards, specifications, and contractual requirements. The design documents are complete, the quality records from the construction process are thorough, and the completion documents are largely complete ； The project supervision company issued a report assessing the quality of the work as satisfactory ； The 9 individual projects have been completed in accordance with the requirements of the design and construction contracts. The upgrade project for the wastewater treatment system is nearing completion, and the unfinished aspects of these projects do not affect the joint trial operation and debugging of the entire project. The project meets the conditions for mechanical completion, and it has passed the mechanical completion inspection.
On December 14, 2019, the first ignition of YM gasifier No. 2 at Yunnan Pioneer Chemical was successful. On the same day, the methanol synthesis unit successfully produced crude methanol. Located in Xundian County, Kunming City, Yunnan Province, this project uses low-quality lignite as raw material and adopts the \"one-step methanol-to-gasoline conversion process in a fixed-bed adiabatic reactor\" developed by the Shanxi Coal Chemistry Research Institute. It involves the construction of facilities for producing 500,000 tons per year of methanol, 160,000 tons per year of MTG, and 198.1 million cubic meters per year of LNG. The project was successfully tested in 2014; this operation was a test run with materials fed in to verify the effectiveness of the environmental improvement measures.