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[Pharmaceutical Network Conference Forum] Today, the municipal sludge treatment and disposal seminar and the collaborative pollution reduction and carbon reduction, hazardous waste environmental pollution control and resource utilization forum both appeared
.
In the morning, I watched the municipal sludge treatment and disposal seminar, and jointly studied the in-depth integration plan of "double carbon" and sludge treatment and disposal.
In the afternoon, I attended the forum on collaborative pollution reduction and carbon reduction, hazardous waste environmental pollution control and resource utilization, and explored hazardous waste resources.
recovery and recycling
.
Special guests of the Municipal Sludge Treatment and Disposal Seminar: At 9:30 in the morning, the Municipal Sludge Treatment and Disposal Seminar officially set off amid expectations
.
Here is a review ↑ Liu Bo, deputy chief engineer of China Southwest Design and Research Institute Co.
, Ltd.
, shared a special topic on "Sludge Treatment and Disposal Technology under the Background of Carbon Neutrality"
.
According to him, China's sludge treatment and disposal volume has exceeded 60 million tons in 2020, and the progress of sludge treatment and disposal technology is an important part of promoting the development of China's sludge industry
.
Under the background of carbon neutrality, the development of sludge treatment and disposal technology needs to do a good job of "addition and subtraction"
.
On the one hand, it reduces greenhouse gas emissions, on the other hand, it increases carbon sinks and develops carbon capture and storage technologies
.
At present, sludge drying and incineration technology has many advantages, such as relatively thorough sludge treatment and disposal, high utilization rate of its own calorific value, reusable products, small footprint, mature technology, and many application cases.
.
.
Shanghai Municipal Engineering Design and Research Director Lu Junying, assistant chief engineer/senior engineer of the Third Design Institute of the Institute (Group) Co.
, Ltd.
, then cut into the sludge drying and incineration technology and carried out a detailed analysis
.
How does sludge drying and incineration technology implement the dual-carbon goal in operation? Lu Junying said that with the combined promotion of advanced incineration technology, efficient and stable drying technology and effective waste heat recovery technology, the benefits of energy saving and emission reduction can be greatly improved
.
In addition, it believes that the energy saving of the incineration system focuses on self-sustained incineration, which is of great significance to energy conservation and emission reduction
.
Finally, Lu Junying gave the development direction of energy saving and emission reduction technology: increase the calorific value of sludge, reduce the moisture content of the sludge drying and incineration system, and recover the waste heat of carrier gas condensation after sludge drying
.
Afterwards, Wang Weiyan, the sludge market manager of Veolia Water Engineering (Beijing) Co.
, Ltd.
, developed the "carbon-in" sludge recycling and harmless treatment technology
.
Wang Weiyan believes that sludge treatment under the dual-carbon background needs to consider both sewage and sludge treatment, and the attributes of sludge resources and pollution attributes, and the utilization of sludge resources and the energy of sewage plants are balanced
.
Sludge treatment needs to be stabilized and harmless, and carbon emissions need to be reduced
.
Sludge digestion technology, biological desulfurization technology, anaerobic ammonia oxidation technology, sludge wet oxidation technology, sludge incineration technology.
.
.
In the summary of this technology release, Wang Weiyan further stated that consumption and collaborative consumption are "double carbons" An effective way for municipal sludge and biomass resource utilization in the background; anaerobic ammonia oxidation process can reduce the impact of digestion reflux liquid on sewage treatment line; wet oxidation process is an environmentally friendly sludge reduction and harmless treatment treatment process
.
Didn't hear enough? Then do it again! Deng Di, the business development manager of Cambi Environmental Technology (Beijing) Co.
, Ltd.
in China, introduced a sludge treatment case with Beijing Drainage Group around advanced anaerobic digestion, and brought a highly feasible sludge treatment plan
.
As a high-efficiency anaerobic digestion technology for sludge, Deng Di introduced that thermal hydrolysis technology can increase the feed load of anaerobic digestion, improve dewatering performance, improve the quality of sludge products, increase biogas production by 20%-50% and reduce Overall process carbon emissions
.
It can be seen that this technology is enhancing the carbon emission reduction benefits in sludge treatment and disposal
.
Deng Di also made case studies from the planning and selection of technological processes, project construction and trial operation in Beipai Group's own projects
.
He believes that the role of thermal hydrolysis technology in sludge digestion and upgrading will gradually become prominent, and sludge anaerobic digestion will also become an important trend in future industry development
.
The technical empowerment in the municipal sludge treatment and disposal seminar in the morning continued.
At 14:00 in the afternoon, the forum on collaborative pollution reduction and carbon reduction, hazardous waste environmental pollution control and resource utilization will also continue the "technology fever"! Click to review↑ After Huang Xiaoshan, an environmentalist, presided over the opening of the forum, the exchange activity on the theme of hazardous waste management belonging to environmentalists officially kicked off
.
Liu Ke, deputy director of Shandong Industrial Solid Waste Resource Recycling Innovation Center, discussed the development path of cement kiln co-processing hazardous waste technology
.
Driven by the growth of industry and disposal needs, the technology of co-processing hazardous waste in cement kilns has shown an explosive growth trend in recent years
.
Deputy Director Liu Ke said that in the past two years, more than 100 cement kiln co-processing projects have been completed, under construction and planned
.
Looking into the future, Deputy Director Liu Ke believes that alternative raw materials and alternative fuels will be an important development direction of this technology for a long time in the future
.
Xu Zhiyao, general manager of Heneng Environment Shanghai Branch, gave a detailed sharing of industrial waste resource recovery technology and harmless treatment technology
.
Resource recovery technology - VacuDry® vacuum thermal desorption technology, a low-temperature vacuum thermal desorption technology that can convert pollutants and wastes into renewable energy; harmless treatment technology - Pyreg® carbonization technology, carbonization Process mixed materials and export biochar and renewable energy
.
General Manager Xu Zhiyao's analysis of their technical advantages, applicable fields, working principles and other aspects, do you "love" them? Chairman Li Zhongfeng of Beijing Zhongke Guorun Environmental Protection Technology Co.
, Ltd.
gave an explanation on the theme of fly ash resource disposal technology
.
The fly ash water demineralization (FWD) technology introduced by Mr.
Li Zhongfeng mainly uses the three-stage or multi-stage countercurrent rinsing method to wash the fly ash, kiln dust and other materials with water to achieve the purpose of secondary utilization or detoxification
.
According to the analysis, the technology has good separation effect, less water consumption, no secondary pollution, and can ensure the recycling of by-product salt
.
Environmental protection, no concessions! Tomorrow's webinar on solid and hazardous waste detection and identification technology continues today's wave of popularity!
.
In the morning, I watched the municipal sludge treatment and disposal seminar, and jointly studied the in-depth integration plan of "double carbon" and sludge treatment and disposal.
In the afternoon, I attended the forum on collaborative pollution reduction and carbon reduction, hazardous waste environmental pollution control and resource utilization, and explored hazardous waste resources.
recovery and recycling
.
Special guests of the Municipal Sludge Treatment and Disposal Seminar: At 9:30 in the morning, the Municipal Sludge Treatment and Disposal Seminar officially set off amid expectations
.
Here is a review ↑ Liu Bo, deputy chief engineer of China Southwest Design and Research Institute Co.
, Ltd.
, shared a special topic on "Sludge Treatment and Disposal Technology under the Background of Carbon Neutrality"
.
According to him, China's sludge treatment and disposal volume has exceeded 60 million tons in 2020, and the progress of sludge treatment and disposal technology is an important part of promoting the development of China's sludge industry
.
Under the background of carbon neutrality, the development of sludge treatment and disposal technology needs to do a good job of "addition and subtraction"
.
On the one hand, it reduces greenhouse gas emissions, on the other hand, it increases carbon sinks and develops carbon capture and storage technologies
.
At present, sludge drying and incineration technology has many advantages, such as relatively thorough sludge treatment and disposal, high utilization rate of its own calorific value, reusable products, small footprint, mature technology, and many application cases.
.
.
Shanghai Municipal Engineering Design and Research Director Lu Junying, assistant chief engineer/senior engineer of the Third Design Institute of the Institute (Group) Co.
, Ltd.
, then cut into the sludge drying and incineration technology and carried out a detailed analysis
.
How does sludge drying and incineration technology implement the dual-carbon goal in operation? Lu Junying said that with the combined promotion of advanced incineration technology, efficient and stable drying technology and effective waste heat recovery technology, the benefits of energy saving and emission reduction can be greatly improved
.
In addition, it believes that the energy saving of the incineration system focuses on self-sustained incineration, which is of great significance to energy conservation and emission reduction
.
Finally, Lu Junying gave the development direction of energy saving and emission reduction technology: increase the calorific value of sludge, reduce the moisture content of the sludge drying and incineration system, and recover the waste heat of carrier gas condensation after sludge drying
.
Afterwards, Wang Weiyan, the sludge market manager of Veolia Water Engineering (Beijing) Co.
, Ltd.
, developed the "carbon-in" sludge recycling and harmless treatment technology
.
Wang Weiyan believes that sludge treatment under the dual-carbon background needs to consider both sewage and sludge treatment, and the attributes of sludge resources and pollution attributes, and the utilization of sludge resources and the energy of sewage plants are balanced
.
Sludge treatment needs to be stabilized and harmless, and carbon emissions need to be reduced
.
Sludge digestion technology, biological desulfurization technology, anaerobic ammonia oxidation technology, sludge wet oxidation technology, sludge incineration technology.
.
.
In the summary of this technology release, Wang Weiyan further stated that consumption and collaborative consumption are "double carbons" An effective way for municipal sludge and biomass resource utilization in the background; anaerobic ammonia oxidation process can reduce the impact of digestion reflux liquid on sewage treatment line; wet oxidation process is an environmentally friendly sludge reduction and harmless treatment treatment process
.
Didn't hear enough? Then do it again! Deng Di, the business development manager of Cambi Environmental Technology (Beijing) Co.
, Ltd.
in China, introduced a sludge treatment case with Beijing Drainage Group around advanced anaerobic digestion, and brought a highly feasible sludge treatment plan
.
As a high-efficiency anaerobic digestion technology for sludge, Deng Di introduced that thermal hydrolysis technology can increase the feed load of anaerobic digestion, improve dewatering performance, improve the quality of sludge products, increase biogas production by 20%-50% and reduce Overall process carbon emissions
.
It can be seen that this technology is enhancing the carbon emission reduction benefits in sludge treatment and disposal
.
Deng Di also made case studies from the planning and selection of technological processes, project construction and trial operation in Beipai Group's own projects
.
He believes that the role of thermal hydrolysis technology in sludge digestion and upgrading will gradually become prominent, and sludge anaerobic digestion will also become an important trend in future industry development
.
The technical empowerment in the municipal sludge treatment and disposal seminar in the morning continued.
At 14:00 in the afternoon, the forum on collaborative pollution reduction and carbon reduction, hazardous waste environmental pollution control and resource utilization will also continue the "technology fever"! Click to review↑ After Huang Xiaoshan, an environmentalist, presided over the opening of the forum, the exchange activity on the theme of hazardous waste management belonging to environmentalists officially kicked off
.
Liu Ke, deputy director of Shandong Industrial Solid Waste Resource Recycling Innovation Center, discussed the development path of cement kiln co-processing hazardous waste technology
.
Driven by the growth of industry and disposal needs, the technology of co-processing hazardous waste in cement kilns has shown an explosive growth trend in recent years
.
Deputy Director Liu Ke said that in the past two years, more than 100 cement kiln co-processing projects have been completed, under construction and planned
.
Looking into the future, Deputy Director Liu Ke believes that alternative raw materials and alternative fuels will be an important development direction of this technology for a long time in the future
.
Xu Zhiyao, general manager of Heneng Environment Shanghai Branch, gave a detailed sharing of industrial waste resource recovery technology and harmless treatment technology
.
Resource recovery technology - VacuDry® vacuum thermal desorption technology, a low-temperature vacuum thermal desorption technology that can convert pollutants and wastes into renewable energy; harmless treatment technology - Pyreg® carbonization technology, carbonization Process mixed materials and export biochar and renewable energy
.
General Manager Xu Zhiyao's analysis of their technical advantages, applicable fields, working principles and other aspects, do you "love" them? Chairman Li Zhongfeng of Beijing Zhongke Guorun Environmental Protection Technology Co.
, Ltd.
gave an explanation on the theme of fly ash resource disposal technology
.
The fly ash water demineralization (FWD) technology introduced by Mr.
Li Zhongfeng mainly uses the three-stage or multi-stage countercurrent rinsing method to wash the fly ash, kiln dust and other materials with water to achieve the purpose of secondary utilization or detoxification
.
According to the analysis, the technology has good separation effect, less water consumption, no secondary pollution, and can ensure the recycling of by-product salt
.
Environmental protection, no concessions! Tomorrow's webinar on solid and hazardous waste detection and identification technology continues today's wave of popularity!
