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- #1668770How to increase the isopentane content and increase the carbon pentane number? - HCBBS Forum
- #1668867Which one is more important, domestic patents or U.S. patents for alkylation? - HCBBS Forum
- #1669271Petrochemical District---Summary post of the "brain-expanding" activity of new energy-saving ideas (first issue) - HCBBS
- #1669317“Promotional post for the "Brain Expansion" event! (Reply to get wealth rewards) - HCBBS Forum
- #1669319“Expand your imagination and activate your brain" - Simple and practical part of the refinery! - HCBBS Forum
- #1669458The solid acid alkylation technology of Petrochemical Academy has reached the international advanced level - HCBBS Forum
- #1670076What do you think about petrochemical big data analysis? - HCBBS Forum
- #1670832New ideas for energy saving--imaginative use of steam condensate - HCBBS Forum
- #1671710Alkylation feedstock pretreatment - HCBBS Forum
- #1671875Issues about process and equipment of loop polypropylene - HCBBS Forum
- #599220What does the ZT equation mean in the dcs screen of the vinyl device? - HCBBS Forum
- #599225The function of compressor stone wall line and the mechanism of interlocking action - HCBBS Forum
- #599532Ethylene plant knowledge (technology) test question 12.31 - HCBBS Forum
- #690617About acrylonitrile technology, MMA technology and SAR process technology transfer unit contact information - HCBBS Foru
- #864409What is LTD used when measuring liquid level? - HCBBS Forum
- #864491Collection of accident compilations of ethylbenzene and styrene plants. Listen to good advice and learn from accidents.
- #864582Ask for help: What are the applications of molecular sieves in the petrochemical industry? - HCBBS Forum
- #864634MTBE accident shutdown questions - HCBBS Forum
- #864861[discuss] In the polypropylene production process, what will be the impact of adding too much DDS? - HCBBS Forum
- #864865The bulk polypropylene powder has more fine powder. Why? How to adjust the operation? - HCBBS Forum
- #864866What is the reason why the polymerization reactor produces sticky material? How to deal with it? - HCBBS Forum
- #950389Why is sodium hydroxide used for alkali cleaning of ethylene equipment? - HCBBS Forum
- #1016788Qi composition and MTBE professional skills assessment* * Question bank theoretical knowledge test paper - HCBBS Forum
- #1108405What kind of explosion-proof measures are generally taken? - HCBBS Forum
- #1263762Who is studying ETBE and TAME in China? - HCBBS Forum
- #1263883In the BDO industry, suits and leather shoes come in and briefs go out. The gain outweighs the loss! - HCBBS Forum
- #1263953Where is the safety valve installed? - HCBBS Forum
- #1264069Polyurethane Science* - HCBBS Forum
- #1365210A chemical operator’s summary of 2014 - pursuit and exploration (petrochemical deep processing) - HCBBS Forum
- #1528559[Petrochemical Zone] Happy New Year to everyone - HCBBS Forum
- #1657618C9 petroleum synthetic resin process flow - catalytic method - HCBBS Forum
- #1657626Visiting study* comminicate - HCBBS Forum
- #1657731Process flow of producing solvent oil from naphtha - HCBBS Forum
- #1658219Interpretation of pressure pipeline specifications - HCBBS Forum
- #1658307The top ten events in the oil industry in 2016 - HCBBS Forum
- #1658309Refined oil prices will remain high in 2017 - HCBBS Forum
- #1661024★【Petrochemical Monthly Report】★2017.01 Petrochemical Region Work Summary and Plan. - HCBBS Forum
- #1661531The first domestic BTM industrial demonstration device started construction in Puyang - HCBBS Forum
- #1661568Spherical tank layout requirements - HCBBS Forum
- #1661597How to control the total sulfur of D in civil gas and MTBE? Please explain it, thank you! - HCBBS Forum
- #1662128Insufficient local refining experience suspends export of refined oil products - HCBBS Forum
- #1662168Guangzhou Petrochemical No. 3 polypropylene unit successfully produces copolymer products - HCBBS Forum
- #1662172Maoming Petrochemical: New technology reduces alkali consumption for liquefied gas desulfurization by 90% - HCBBS Forum
- #1662231Cracking furnace feeding speed - HCBBS Forum
- #1662589C5C6 isomerization device business directory - HCBBS Forum
- #1662865Looking for MTO’s global process PFD - HCBBS Forum
- #1662934Special equipment for naphtha cracking unit - HCBBS Forum
- #1662949What is the current status and development prospects of C5C6 isomerization? - HCBBS Forum
- #1663122What is the reason for the rapid decrease in alkylating acid concentration? - HCBBS Forum
- #1663441Looking for C4 heterogeneous information - HCBBS Forum
- #1663444About gasoline etherification, MTBE, alkylation, isomerization and aromatization - HCBBS Forum
- #16640002018 "Petrochemical, Coal Chemical, Workplace, Injection Chemical Zone" monthly reward application special allowance - H
- #1664148Experts, who can systematically know the current major manufacturers of acrylonitrile catalysts? - HCBBS Forum
- #1664192Alkylation reaction product is acidic - HCBBS Forum
- #1664454What technologies are used to utilize low-grade waste heat? - HCBBS Forum
- #1664471[Breaking News] Top Ten News in China’s Petroleum and Chemical Industry in 2016 - HCBBS Forum
- #1664473You must know the two major causes of inaccurate on-site measurement of flue gas analyzers! - HCBBS Forum
- #1664475Current status and research trends of kerosene co-refining technology - HCBBS Forum
- #1664488In-depth article‖Introduction to Yunnan's 13 million tons/year oil refining project, including equipment and process tec
- #1664795Uses of naphthenic acid - HCBBS Forum
- #166498573- Liquid-liquid separator is used for efficient separation of hydrocarbons and water, alkylates and acids, light hydro
- #1665017How to determine the residence time of gasoline alkali cleaning tanks and water cleaning tanks? - HCBBS Forum
- #1665123Removal of organic sulfur in naphtha - HCBBS Forum
- #1665131Books on Ethylbenzene and Styrene - HCBBS Forum
- #1665220Top 10 news about China’s petroleum industry in 2016 - HCBBS Forum
- #1665225Progress in one-step methane production of ethylene technology - HCBBS Forum
- #1665315Problems encountered in the production of equipment for collecting ethylene oxide and ethylene glycol - HCBBS Forum
- #1665384What does this symbol mean? C4= - HCBBS Forum
- #1665478Alkylation supporting waste acid treatment device production process - HCBBS Forum
- #1665575What is the function of C4 deamination device in MTBE device? - HCBBS Forum
- #1665671What does C40 mean? - HCBBS Forum
- #1666025Enterprise performance appraisal and cost control - HCBBS Forum
- #1667841Isomerization - HCBBS Forum
- #1667842Dehydrogenation - HCBBS Forum
- #1667971Utilization of waste heat from ethylene cracking furnace flue gas - HCBBS Forum
- #1668015How to blend various carbon 5s? - HCBBS Forum
- #1668424Use of SEBS deodorant in oil products - HCBBS Forum
- #1668491What is the ideal composition of gasoline? - HCBBS Forum
- #1668564Best wishes to all friends in the petrochemical technology consultation section: Happy New Year! May all go well with yo
- #16686087 days of fun during the Chinese New Year, the activities will continue on the second day of the Lunar New Year! (You wi
- #1775820Petrochemical Region Award Distribution Details in April 2017 - HCBBS Forum
- #1806655Does anyone know which design institute designed Yantai Wanhua polyethylene and polypropylene? - HCBBS Forum
- #1864194[Daily Question] Petrochemical Deep Processing Edition 2017.11.14 - HCBBS Forum
- #1775987Ethylene cracking steam - HCBBS Forum
- #1806813Advantages and Disadvantages of Different Isomerization Technologies - HCBBS Forum
- #1864196[Daily Question] Petrochemical Deep Processing Edition 2017.11.15 - HCBBS Forum
- #1775367【Q&A】2017.5.5 - HCBBS Forum
- #1806531【Daily question】2017.7.20 - HCBBS Forum
- #1867021[Daily Question] Petrochemical Deep Processing Edition 2017.11.16 - HCBBS Forum
- #1775361[Daily Question No. 67] 2017.5.5 - HCBBS Forum
- #1806526【Q&A】2017.7.20 - HCBBS Forum
- #1867758There are several reactors in the MTBE unit - HCBBS Forum
- #1775368【Q&A】2017.5.6 - HCBBS Forum
- #1806530【Daily question】2017.7.21 - HCBBS Forum
- #1867788n-butane isomerization consultation post - HCBBS Forum
- #1775362[Daily Question No. 68] 2017.5.6 - HCBBS Forum
- #1806527【Q&A】2017.7.21 - HCBBS Forum
- #1867022[Daily Question] Petrochemical Deep Processing Edition 2017.11.17 - HCBBS Forum
- #1776398Discussion on one-step olefin production technology from crude oil - HCBBS Forum
- #1807286What are the causes and preventive measures for refrigerant pipeline leakage in alkylation units? Thank you - HCBBS For