6300 topics · Page 1/63
- #1825609Compendium of Burners for Refining Heating Furnaces - HCBBS Forum
- #2886113【Daily Question No. 7】January 7, 2020 - HCBBS Forum
- #1657733Desalinated water injection temperature - HCBBS Forum
- #1680040【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170217 - HCBBS Forum
- #1657796【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170101 - HCBBS Forum
- #1680174Benzene contains some non-aromatic impurities - HCBBS Forum
- #1657820Analysis methods for the solid content in catalytic cracking slurry - HCBBS Forum
- #1680206What is the typical SCl content in the hydrogen used in reformation reactions? - HCBBS Forum
- #1657834When is the exhaust fan of the catalytic unit in a refinery in operation to generate electricity? - HCBBS Forum
- #1680213During the material removal and replacement process for the maintenance of aromatic hydrocarbon extraction units, what i
- #1657886Changes in the heating furnace after adding an air preheater - HCBBS Forum
- #1680246How to deal with salt deposition in the reformation feed heat exchanger? - HCBBS Forum
- #1657902Reformation reduction hydrogen - HCBBS Forum
- #1680249Catalytically absorb and stabilize the steam used for shutdown purging, and ensure that the temperature does not become
- #1657914Selection of recompression recontact booster~ - HCBBS Forum
- #1680242Practice **questions on February 18, 2017; replies will earn 2–6 points (** no scoring after it is displayed, thank you
- #1657937The pressure difference of the pre-hydrogenation feed filter is increasing - HCBBS Forum
- #1680368Why can’t I see the daily question on the day it’s available? All I can see are the questions from yesterday - HCBBS For
- #1657913【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170102 - HCBBS Forum
- #1680369【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170218 - HCBBS Forum
- #1657971[Practice **Question 2016.01.02] Participating earns 3–8 wealth rewards - HCBBS Forum
- #1680404Does anyone know anything about the desulfurization technology using activated carbon as a catalyst? - HCBBS Forum
- #1658071What are the hazards of storing C4 components in gasoline, and what are the effective control measures? - HCBBS Forum
- #1680448Insulation for coking to oil conversion line - HCBBS Forum
- #1658073Is it harmful to store gasoline in crude oil tanks (floating roof tanks)? - HCBBS Forum
- #1680442Practice **questions on February 19, 2017; replies will earn 2–6 points (** no scoring after it is displayed, thank you
- #1658139One question per day - HCBBS Forum
- #1700221Pump protection - HCBBS Forum
- #1658149Who will remove acidity from acid slag - HCBBS Forum
- #1707033Apologies for not posting the daily question on February 19th due to some matters - HCBBS Forum
- #1658068【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170103 - HCBBS Forum
- #1700246Practice **questions on February 20, 2017; replies will earn 2–6 points (** no scoring after it is displayed, thank you
- #165829370- Foreign process packages use coalescing screens in the design of oil-water coalescing separators and gas-oil-water t
- #1707061【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170219 (Supplement) - HCBBS Forum
- #1658745What is the purpose of selecting a low temperature at the furnace outlet and a small temperature difference between the
- #1707066【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170220 - HCBBS Forum
- #1658875I’d like to ask the experts: where does the benzene go in the reprocessing facility? - HCBBS Forum
- #1709364Profits from blended gasoline - HCBBS Forum
- #1657974[Practice Question 2016.01.04] Participating earns 3–8 wealth rewards - HCBBS Forum
- #1726391Advantages and disadvantages of MIP, FDFCC, and TMP technologies - HCBBS Forum
- #1658069【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170104 - HCBBS Forum
- #1726440Seek production technology for high-purity n-hexane - HCBBS Forum
- #1661904The problem with catalytic cracking slurry - HCBBS Forum
- #1661906Denitration additive - HCBBS Forum
- #1726524Oil and petrochemical monitoring - HCBBS Forum
- #1661981What is the function of the balance line at the top of the nitrogen-sealed tank in continuous reforming? - HCBBS Forum
- #1726559【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170221 - HCBBS Forum
- #1661995【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170105 - HCBBS Forum
- #1726572Reformation purge - HCBBS Forum
- #1662116What are the yields of light and heavy reforming fluids in the IFP reforming unit? - HCBBS Forum
- #1726595Let’s discuss: which refining process do you think was the most profitable in 2017? - HCBBS Forum
- #1662234Crystallization phenomenon in the catalytic cracking pre-raising dry gas pipeline - HCBBS Forum
- #1726610How much sulfolane can be produced using the 400,000 tons per year extraction distillation unit during its first operati
- #1726642Yahua Consulting: India is set to become a new driver for Asia’s petrochemical market in 2020 - HCBBS Forum
- #1662436Which parameters are used to determine whether a catalytic cracking unit is in operation or shut down? - HCBBS Forum
- #1732619What are the signs if the upper and lower outlet valves of a glass plate level gauge become clogged? Is it the glass pan
- #1662485【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170106 - HCBBS Forum
- #1726659Practice **questions on February 22, 2017; replies will earn 2–6 points (** no scoring after it is displayed, thank you
- #1662496How to deal with the situation where the raffinate oil from aromatic extraction contains a large amount of free water? -
- #1739881【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170222 - HCBBS Forum
- #1662785Heating furnace tube - HCBBS Forum
- #1739898Electric heat tracing for asphalt pipelines - HCBBS Forum
- #1662875【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170107 - HCBBS Forum
- #1740044The refining process of 2017 was able to deliver the greatest benefits - HCBBS Forum
- #1740059Catalytic cracking unit incinerator and combustion aid - HCBBS Forum
- #1662939Reuse of wastewater drained from the boiler drum - HCBBS Forum
- #1740473Oil leakage from the heat exchanger for bottom circulation feed oil in delayed coking - HCBBS Forum
- #1662966Improvements to coking in catalytic cracking units - HCBBS Forum
- #1740483When diesel is used as a reabsorbent, which component is absorbed more effectively? - HCBBS Forum
- #1663015Sudden shutdown of the reformer hydrogen generator - HCBBS Forum
- #1740493Questions about the Gas Doctor experiment - HCBBS Forum
- #1740494【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170223 - HCBBS Forum
- #1663017Continuous reforming catalyst lift pipeline - HCBBS Forum
- #1740454Practice **questions on February 23, 2017; replies will earn 2–6 points (** no scoring after it is displayed, thank you
- #16630442017: A message left by each person - HCBBS Forum
- #1740534The 2016 ranking of the top 50 oil companies in the world has been released, with changes in the rankings of Chinese oil
- #1740535Sinopec Holds 2017 Refining and Chemicals Work Conference - HCBBS Forum
- #1663100Restart of the reprocessing facility - HCBBS Forum
- #1740536Wang Yupu: How is Sinopec planning for the 13th Five-Year Plan period? - HCBBS Forum
- #1663105How to deal with the blackening of salt-containing wastewater from electrodialysis? - HCBBS Forum
- #1740555What are the new developments in the refining and chemical industries in 2017? - HCBBS Forum
- #1663119Seeking information on ship fuel oil blending - HCBBS Forum
- #1740640What is the typical desalination rate required for atmospheric and vacuum electrodesalination? - HCBBS Forum
- #1661093[Practice Question 2017.01.08] Participating earns 3–8 wealth rewards - HCBBS Forum
- #1740641What is the principle behind a vacuum pump with pressure reduction? - HCBBS Forum
- #1663160Loading of catalytic reforming catalysts - HCBBS Forum
- #1740643Could someone explain the process related to the catalyst tank in a catalytic cracking unit? - HCBBS Forum
- #1663162Internal structure diagram of a semi-continuous catalytic reforming reactor - HCBBS Forum
- #1740644What material is generally used for the transfer lines in atmospheric and vacuum distillation? How did you think about i
- #1663163Which are the common manufacturers of catalytic reforming catalysts? - HCBBS Forum
- #1740745loading and unloading - HCBBS Forum
- #1663168Regenerated reserve - HCBBS Forum
- #1740759Issues with special valves in delayed coking - HCBBS Forum
- #1663293【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170109 - HCBBS Forum
- #1740760Practice **questions on February 24, 2017; replies will earn 2–6 points (** no scoring after it is displayed, thank you
- #1663268[Practice **Questions 2017.01.09] Participating earns 3–8 wealth rewards - HCBBS Forum
- #1740808【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170224 - HCBBS Forum
- #1663337Deaerator FAQ - HCBBS Forum
- #1740898What are the requirements for the raw materials in catalysis? - HCBBS Forum
- #1663682【Daily Question】Catalytic Cracking, Coking, and Reforming Version 20170110 - HCBBS Forum