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China turns coal power plant exhaust into cheap, effective fertiliser

South China Morning Post · · 174 words · By Zhang Tong
open_in_new Read the original article: https://www.scmp.com/news/china/science/article/3353798/china-turns-coal-power-p…

fact_checkFact-Check Results

6 claims extracted and verified against multiple sources including cross-references, web search, and Wikipedia.

info Single Source 4
verified Verified By Reference 1
verified Verified 1
info
“Fertiliser made using captured carbon and sulphur can boost crop yields compared with conventional versions, Chinese firm says”
SINGLE SOURCE
The provided evidence discusses general types of fertilizers and a different project in Bedfordshire, but does not specifically corroborate the claim about a Chinese firm's carbon/sulphur fertilizer boosting yields.
travel_explore
web search NEUTRAL — Additional types of sulfur fertilizers include single superphosphate (SSP), sulfate of potash (SOP), and potassium magnesium sulfate (PMS). Kieserite (magnesium sulfate monohydrate) is a popular Mg-ba…
https://eos.com/blog/types-of-fertilizers/
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web search NEUTRAL — Conventional chemical fertilizers are manufactured synthetically with precisely calibrated NPK ratios, delivering nutrients that plants can absorb immediately. They are widely used for rapid, short-te…
https://www.highmountainco.com/high-npk-organic-fertilizers-…
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web search NEUTRAL — Fertilisers made with captured carbon dioxide and biological waste materials are being assessed on a Bedfordshire farm to see whether they can bring both productivity and environmental benefits.
https://www.fwi.co.uk/arable/crop-management/nutrition-and-f…
info
“A report published on Monday by China Electric Power News cited a person involved in the project as saying that “flue gas enters from one end of the pipe, and fertiliser comes out from the other end”.”
SINGLE SOURCE
The evidence provides general definitions of flue gas and power plant systems, but does not contain the specific report from China Electric Power News regarding the conversion of flue gas to fertilizer.
travel_explore
web search NEUTRAL — Flue gas is the gas exiting to the atmosphere via a flue, which is a pipe or channel for conveying exhaust gases, as from a fireplace, oven, furnace, boiler or steam generator. It often refers to the …
https://en.wikipedia.org/wiki/Flue_gas
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web search NEUTRAL — However, in a flue gas cooler, where flue gas is cooled to around 90 °C for heat recovery, the influence of chlorides might be underestimated.The direct discharge of wet saturated flue gas from a coal…
https://www.researchgate.net/publication/261370482_A_novel_f…
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web search NEUTRAL — PV conversion produces electricity directly from sunlight in a photovoltaic cell. Most solar-thermal power systems use steam turbines to generate electricity. We estimate that about 0.09 trillion kWh …
https://www.eia.gov/energyexplained/electricity/electricity-…
info
“China Electric Power News is a newspaper under the National Development and Reform Commission, China’s top economic planner.”
SINGLE SOURCE
The evidence confirms the existence and role of the National Development and Reform Commission (NDRC), but does not mention 'China Electric Power News' or its ownership/operation by the NDRC.
travel_explore
web search NEUTRAL — On March 26th, Zheng Shanjie, Chairman of the National Development and Reform Commission (NDRC), met with Roland Busch, President and Chief Executive Officer of Siemens AG, who also serves as Chairman…
https://en.ndrc.gov.cn/
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web search NEUTRAL — Sixteen of mainland China’s 31 provincial-level jurisdictions are rationing electricity as they race to meet Beijing’s annual emissions reduction targets. The price of thermal coal, used for power gen…
https://www.scmp.com/economy/china-economy/article/3150313/w…
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web search NEUTRAL — China has more than enough capacity to generate energy. Here's why it is having to ration power, causing effects for consumers and supply chains around the world.
https://www.npr.org/2021/10/01/1042209223/why-covid-is-affec…
verified
“Carbon capture is the process of extracting carbon dioxide (CO2) from emissions, thereby preventing it from entering the atmosphere and causing climate change.”
VERIFIED BY REFERENCE
Wikipedia and other web sources confirm that carbon capture is the process of isolating CO2 to prevent it from entering the atmosphere and contributing to climate change.
travel_explore
web search NEUTRAL — Atmospheric CO2 concentration measured at Mauna Loa Observatory in Hawaii from 1958 to 2023 (also called the Keeling Curve). The rise in CO2 over that time period is clearly visible. The concentration…
https://en.wikipedia.org/wiki/Carbon_dioxide_in_the_atmosphe…
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web search NEUTRAL — Carbon capture and storage (CCS) and direct air capture (DAC) are both complex industrial processes that isolate CO2 but these newly booming technologies are fundamentally different and often conflate…
https://yibn.com/carbon-capture-climate-tech-is-booming-and-…
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web search NEUTRAL — Direct air capture involves the use of machines equipped with chemicals that can soak up carbon. To date, a few start-up projects, such as Climeworks in Switzerland and Carbon Engineering in Canada, h…
https://www.bbc.com/news/science-environment-45967215
verified
“The captured carbon is liquefied and finally buried underground.”
VERIFIED
Multiple sources confirm that captured CO2 is typically liquefied and stored underground as part of Carbon Capture and Storage (CCS) processes.
travel_explore
web search NEUTRAL — Carbon Capture and Storage (CCS) usually refers to the mechanical capture of carbon dioxide emissions from power plants or other industrial sources. The carbon dioxide is typically captured before the…
https://www.geoengineeringmonitor.org/technologies/carbon-ca…
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web search NEUTRAL — Today, companies are storing millions of tons of carbon dioxide underground every year to prevent this climate pollution from warming the planet. In the future it might be billions of tons. But is it …
https://climate.mit.edu/podcasts/e8-it-safe-store-co2-underg…
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web search NEUTRAL — Methods of capturing carbon. Carbon capture technology has been around for decades and is primarily used by land-based establishments.The captured CO2 would need to be stored onboard as a liquid in pr…
https://safety4sea.com/onboard-carbon-capture-utilisation-an…
info
“Jiangnan Environmental Technology (JNG) has taken a different route by using ammonia to capture the sulphur dioxide and carbon dioxide produced by burning coal, then transforming the chemicals into fertiliser.”
SINGLE SOURCE
The provided evidence for this claim consists of unrelated WordReference forum posts about language translation and does not mention Jiangnan Environmental Technology (JNG) or its processes.
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web search NEUTRAL — Jan 6, 2019 · This AE speaker would say "ten to five" if five o'clock were of any importance in the context of the conversation, such as being the time that a store closes. "It's ten to" sounds quite …
https://www.forum.wordreference.com/threads/what-does-its-10…
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web search NEUTRAL — Dec 21, 2008 · I see no mention of what I recollect-- that the sense of beating is captured in this spelling "wale on", which is an obvious compression or simplication of "whale on"*. I agree wail on …
https://www.forum.wordreference.com/threads/whale-on-or-wail…
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web search NEUTRAL — Jan 26, 2013 · Hur kan man översätta " Vi kan väl ta en avstämning efter ert möte på onsdag? " till engelska? "Mötet" är en jobbintervju. Den som frågar jobbar på ett bemanningsföretag och vill att de…
https://www.forum.wordreference.com/threads/swedish-ta-en-av…
info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.