RU93004703A - METHOD OF IMPROVING THE QUALITY OF PARAFFIN RAW MATERIALS - Google Patents

METHOD OF IMPROVING THE QUALITY OF PARAFFIN RAW MATERIALS

Info

Publication number
RU93004703A
RU93004703A RU93004703/04A RU93004703A RU93004703A RU 93004703 A RU93004703 A RU 93004703A RU 93004703/04 A RU93004703/04 A RU 93004703/04A RU 93004703 A RU93004703 A RU 93004703A RU 93004703 A RU93004703 A RU 93004703A
Authority
RU
Russia
Prior art keywords
quality
improving
paraffin
raw materials
olefin
Prior art date
Application number
RU93004703/04A
Other languages
Russian (ru)
Other versions
RU2101269C1 (en
Inventor
Гастон Рене Пефероен Дэнни
Жийсон Жан-Пьер
Тионг Си Сван
Питер Де Йонг Крейн
Хартман Юрриан Сторк Виллем
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Шелл Интернэшнл Рисерч Маатсхаппий Б.В. filed Critical Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Publication of RU93004703A publication Critical patent/RU93004703A/en
Application granted granted Critical
Publication of RU2101269C1 publication Critical patent/RU2101269C1/en

Links

Claims (1)

Способ повышения качества парафинового сырья включает подачу сырья и олефинсодержащего потока при объемном соотношении парафина к олефину свыше 2 в реактор, содержащий катализатор на основе твердой кислоты и удаление целевого продукта повышенного качества. Способ осуществляют при уровне преобразования олефина по крайней мере 90 мол.% в реакторе с внутренней циркуляцией, величина дисперсии распределения времени пребывания жидкого содержимого в котором превышает 0,25, благодаря чему долговечность катализатора составляет по крайней мере 7 кг/кг и получают продукт повышенного качества.The method of improving the quality of paraffin feedstock includes feeding the feedstock and olefin-containing stream at a volume ratio of paraffin to olefin over 2 in the reactor containing the catalyst based on solid acid and removing the target product of improved quality. The method is carried out at an olefin conversion level of at least 90 mol.% In an internal circulation reactor, the dispersion value of the distribution of the residence time of the liquid content in which exceeds 0.25, whereby the durability of the catalyst is at least 7 kg / kg and a high-quality product is obtained .
RU93004703A 1992-04-08 1993-04-06 Method of upgrading paraffin raw material RU2101269C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP92201016.0 1992-04-08
EP92201016 1992-04-08

Publications (2)

Publication Number Publication Date
RU93004703A true RU93004703A (en) 1996-01-10
RU2101269C1 RU2101269C1 (en) 1998-01-10

Family

ID=8210538

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93004703A RU2101269C1 (en) 1992-04-08 1993-04-06 Method of upgrading paraffin raw material

Country Status (19)

Country Link
EP (1) EP0565197B1 (en)
JP (1) JPH0649461A (en)
KR (1) KR930021584A (en)
CN (1) CN1040872C (en)
AT (1) ATE157339T1 (en)
AU (1) AU658990B2 (en)
CA (1) CA2093489A1 (en)
CZ (1) CZ59293A3 (en)
DE (1) DE69313334T2 (en)
DK (1) DK0565197T3 (en)
ES (1) ES2106262T3 (en)
GR (1) GR3024759T3 (en)
HU (1) HU215168B (en)
MY (1) MY108897A (en)
RU (1) RU2101269C1 (en)
SG (1) SG73365A1 (en)
SK (1) SK280203B6 (en)
TW (1) TW234714B (en)
ZA (1) ZA932484B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SK280228B6 (en) * 1992-04-08 1999-10-08 Shell Internationale Research Maatschappij B.V. Process for upgrading a paraffinic feedstock
SG75089A1 (en) * 1993-10-29 2000-09-19 Shell Int Research Process for upgrading a paraffinic feedstock
US5824835A (en) * 1995-02-03 1998-10-20 Mobil Oil Corporation Isoparaffin-olefin alkylation process
US6607006B2 (en) * 2001-07-10 2003-08-19 Air Products And Chemicals, Inc. Amplitude attenuation of time-variant properties of fluid streams
CN113262657B (en) * 2021-05-28 2022-10-14 柏中环境科技(上海)股份有限公司 Device and method for improving internal mixing in internal circulation reactor and reactor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE523001A (en) * 1952-09-25 1900-01-01
US3706814A (en) 1970-05-04 1972-12-19 Sun Oil Co Continuous process for producing gasoline blending components
EP0174836B1 (en) * 1984-09-10 1992-06-17 Research Association For Utilization Of Light Oil Solid strong acid catalyst
FR2631956B1 (en) 1988-05-25 1990-11-02 Inst Francais Du Petrole PROCESS FOR THE ALKYLATION OF PARAFFINS IN THE PRESENCE OF A BETA ZEOLITE
US5157197A (en) * 1990-09-26 1992-10-20 Catalytica, Inc. Isoparaffin alkylation using a lewis acid promoted transition alumina catalyst
SK280228B6 (en) * 1992-04-08 1999-10-08 Shell Internationale Research Maatschappij B.V. Process for upgrading a paraffinic feedstock

Similar Documents

Publication Publication Date Title
KR970010927A (en) Manufacturing method of gasoline, diesel and carbon black using waste rubber or waste plastics
DE60029132T2 (en) PREPARATION OF PHENOL BY REACTIVE DISTILLATION
CA2128624A1 (en) Alkene oligomerization
ZA87664B (en) Process for the continuous separation of water from mixtures with organic substances
US4503265A (en) Process for the production of methyl tert.-butyl ether (MTBE) and of hydrocarbon raffinates substantially freed from i-butene and from methanol
JPS5610124A (en) Preparation of tert-butyl alcohol
NZ204126A (en) Producing tert-butyl alkyl ethers and butene-1 from c4 hydrocarbon feedstock
RU93004703A (en) METHOD OF IMPROVING THE QUALITY OF PARAFFIN RAW MATERIALS
US4390742A (en) Reduction of cyclopentadiene from isoprene streams
BR0108784A (en) Continuous process for the preparation of solid catalytic components for the polymerization of alpha-olefins
CN1086508A (en) The method for making of formic acid
DE2533429C3 (en) Process for the production of 2-chlorobutadiene-U3)
ES2106262T3 (en) PROCEDURE TO IMPROVE THE QUALITY OF A PARAFFINIC FEEDING MATERIAL.
BE899684A (en) PROCESS FOR THE CONVERSION OF OLEFINS TO HIGH MOLECULAR WEIGHT HYDROCARBONS, IN THE PRESENCE OF A SILICALITY-TYPE CATALYST.
RU2030383C1 (en) Method for production of methyl-tert-butyl ether
RU93049607A (en) METHOD OF OBTAINING A PETROL FRACTION
SU1696416A1 (en) Method of ethylbenzene preparation
RU96118976A (en) METHOD OF ALKYLATION OF ISOPARAFINS C4 - C5 WITH OLEFINS C3 - C5
CA2033250A1 (en) Octane Improvement Process
SU1077873A1 (en) Process for producing diethylbenzene
RU2211825C2 (en) Ethyl chloride purification method
JPS5540724A (en) Polymerization of ethylene
DE2047694A1 (en) Process for the production of trial ky! Aluminum compounds
RU2032707C1 (en) Method of preparing liquid paraffins for producing synthetic detergents and protein-vitamin concentrates
CA2248159A1 (en) Sulfur removal process