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Home > GuideTrends  > ?????? ?????????? ???????  > Sulfolane

Sulfolane

  • 17250CNY/TON ?? ???????: 2026-05-30
  • ???? ????? (DoD): 0
    ????? ????? (3 ????):17156 CNY/TON
    ????? ????? (??? ?????):High
    ?????? ??????
???????? ???????? ???????

??????? ????? Sulfolane ?? ?????

Select Spec:

???? ??????? ????? Sulfolane

Reg Spec 2026/05/28 2026/05/29 2026/05/30 ChangeUnit Comparison
East China
  • Shandong 99.9% 15500 15500 15500 0/0 CNY/TON
  • Shandong Premium Grade, Content99.9% 16000 16000 16000 0/0 CNY/TON
  • Shandong Premium Grade, Purity 99.7%, 200 kg/Drum 16500 16500 - 0/0 CNY/TON
  • Shandong 99% - 16800 - 0/0 CNY/TON
  • Zibo, Shandong National Standard First-Class - 15900 15900 0/0 CNY/TON
Domestic
  • Domestic Premium Grade, Purity 99.7%, 250 kg/Drum 17250 17250 17250 0/0 CNY/TON

????? ??? Sulfolane

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??? Sulfolane



Sulfolane is widely used as an industrial solvent, especially in the extraction of aromatic hydrocarbons from hydrocarbon mixtures and to purify natural gas.The first large scale commercial use of sulfolane, the sulfinol process, was first implemented by Shell Oil Company in March 1964 at the Person gas plant near Karnes City, Texas. The sulfinol process purifies natural gas by removing H2S, CO2, COS and mercaptans from natural gas with a mixture of alkanolamine and sulfolane.
colourless crystals

??? ?????? ?? ????? ???????? ??? ?????

Aluminum chlorohydrate ???? ????????? ?????? ???????? N,N-Dimethylformamide Citric acid Potassium hydroxide powdered activated carbon powdered activated carbon Formic acid ??? ????????? Propylene glycol Xylene ethyl acetate ??????? ???????? 2,2′-????? ????????? Phenol Sodium hypochlorite Dichloromethane ???????????-???? N? N-Dimethylacetamide

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