煤气化/煤焦化 - English

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#1758697Seeking help with issues related to the coke oven gas collection system
#1799436For the water-coal slurry gasification unit in the waste boiler process, is it necessary to design a black water dischar
#1865247Insulation standards for pressure pipelines
#1869267What was the record of high-load, continuous, and stable operation of coal gasification units in China in 2017?
#1812045【Weekly Topic】Is it necessary to install a deaerator in the water vaporization process? (There are generous rewards for
#2824467Why must the pressure be 1.0 MPa when feeding material into the pulverized coal gasifier?
#2155441Basic Knowledge of Gasification 2018-11-20
#2886625Are the components of coke oven gas normal? What issues can it reflect?
#2042551How to deal with excessive pyrosulfur?
#1863254Seeking advice on effective technological improvements for the Texaco gasification positions in various major companies
#1759102Excessive sulfur dioxide levels in the old chimney
#1863902Impact of high COD in pulping water on coal slurry
#1863913【Daily Question】2017.11.10
#1863259【Daily Question】November 8, 2017
#1758744Must the trends of CO2 and CH4 in the syngas produced by a water-coal slurry gasifier be opposite to each other?
#1800273The problem of resonance in rod mills
#1800740Problems of wet gas flow bed gasification for water wall cooling
#1768046Regarding the direct temperature of the coke oven
#1881275One Question per Day (December 14, 2017)
#1858957Beginner seeking expert help
#1864038【Daily Question】2017.11.11
#1800266Four-nozzle oxygen inlet section valve
#1800408Is a water-cooled wall made of water-coal slurry better or are refractory bricks better? Please give some advice
#1878163New type of insulation material – aerogel
#1802041Component fluctuation issue in four-nozzle gasifier
#1770698High hydrogen sulfide levels after roughening
#1880615\"2017 Work Summary: HaiChuan Moderator\" (Statistics completed)
#1881536One Question per Day 2017.12.14
#1824167Request detailed instructions for Shell gasifier interlocks
#1801877Quality control indicators for dispersants
#1867188Multiple nozzles, exhaust pipeline, scaling
#1798146Smoking while loading coal
#1883936One Question per Day (December 21, 2017)
#1876466Oxygen pump dew point
#1263925Issues with the use of accident cooling water
#1740626Increase in ammonia level……
#1853814Question: Is there a market demand for pre-drying of raw coal in the coal chemical industry?
#1740981Xinjiang semi-coke plants faced problems in 2017; experts provide solutions, and peers discuss the issue.
#1877974Development of large-scale water-coal slurry gasification begins
#1811364Application of rising tube waste heat recovery technology
#1798828Problems with the boiler water in the gasifier water wall
#1879918Why is the coking industry so inactive?
#1861939The Environmental Protection Tax Law is set to take effect; the tax on miscellaneous salts used in coal chemical industr
#1798736【Weekly Topic】Design issues for coal bin capacity
#1752397New type of polysulfonic acid water-coal slurry additive
#1752425Convection zone and radiation zone on the tubular furnace
#1861943Why can’t I log in on my phone?
#1758447What effects would arise if big data and artificial intelligence were combined?
#1758568E-GAS furnace size
#1800961The local pressure gauge breaks down frequently
#1759871Waste gas in coal-to-hydrogen production
#864410Preparations for 3 million tons/year coking testing center
#1865209Problems encountered when adjusting the horizontal arrangement curve of the coke oven
#1760422I’m looking for recommendations for manufacturers of grinding media used in slurry thickening units; thank you!
#1760263Problems with the flushing water for the gasifier level gauge
#1768947The covering material phenomenon in coal silos
#1769036Could I get a sample technical agreement for dispersants and flocculants for gasified ash water?
#1768581Zero-discharge treatment process for desulfurization wastewater
#1811717During crystallization, what factors determine the size of the metastable region?
#1880664One Question per Day (December 13, 2017)
#864637Looking for several gasifier burner patents
#1769483Setting of high and low liquid level for the lockbox flushing water tank
#864772The SHELL unit at our company has stopped running again. . .
#1771087Coke oven selection
#1811938Help needed
#1801841Current status of SCR for flue gas desulfurization and denitration in coke ovens
#1880997What are the hazard sources and safety risks in coking basements?
#1824612Shenhuo Coal Power vs. Lu’an Group: Have you seen state-owned enterprises fighting against each other like this?
#950378Tar content in gas
#1867790【Daily Question】2017.11.16
#950307Hubei Yihua’s urea project in Xinjiang comes online
#950323(New Year’s greeting) Wishing all Haiyous a happy New Year (please do not rate)
#1881523Is it necessary to desulfurize the gas produced by the two-stage furnace when using it as fuel for metallic magnesium?
#1785275Is the coking wastewater severely emulsified, and how should it be treated?
#1868652【Daily Question】2017.11.18
#2030449Exactly which 3 values are meant by the 3-choice 2 selection for the oxygen flow rate in the gasifier?
#1948607Purity issue of vinylidene fluoride
#18689022.3MW blast furnace/coke oven gas mixed combustion tar heater
#1761558Salt extraction from the supernatant of the sulfur melting tank
#1803659Analysis of the causes of pressure difference fluctuations in the burner of a water-coal slurry gasifier
#1789875Process burner low-flow nitrogen protection valve
#1680477I’m asking everyone
#1700200How to tell whether a naphthalene-based water reducer synthesized with added washing oil contains such washing oil
#1852032An increase in the spray density for wet flue gas desulfurization also leads to an increase in particulate matter detect
#1852232Factors affecting the cold strength of coke
#1790006Change in coal blending ratio
#1852171How is Shanghai Xinyou Energy? Does anyone who knows about it have any insights?
#1789978What gasifier should be used for coal-to-hydrogen production
#1789933The temperature in the lock chamber is high
#1712123Backup issues for water-coal slurry gasification
#1762942How do I install the pneumatic clutch of the Han Dong HDBTC? Why do my teeth keep chattering?
#1852674Internationally leading in various technologies for the clean use of coal
#1700268The gasified fine slag is sent to power plants for use
#1726481How many tons of carbon are contained in 1 ton of standard coal? Is there a fixed figure?
#1790070What color is the methanol when it is flared?
#1852928Water-coal slurry concentration detection
#1853559Which furnace should be used for gas production from smokeless coal particles of 1–10 mm?
#1794793The resistance of the primary cooler and the resistance of the final cooler are both increasing; seeking help
#1853379Gasification technology contract signed for Xinjiang Tianye’s 600,000 tons/year ethylene glycol project
#1794742Self-cleaning method for electric tar traps?

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