IN158308B - - Google Patents

Info

Publication number
IN158308B
IN158308B IN554/DEL/82A IN554DE1982A IN158308B IN 158308 B IN158308 B IN 158308B IN 554DE1982 A IN554DE1982 A IN 554DE1982A IN 158308 B IN158308 B IN 158308B
Authority
IN
India
Prior art keywords
adsorbent
mixture
normal paraffin
silicalite
desorption
Prior art date
Application number
IN554/DEL/82A
Other languages
English (en)
Inventor
Santi Kulprathipanja
Richard William Neuzil
Original Assignee
Uop Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23107683&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN158308(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Uop Inc filed Critical Uop Inc
Publication of IN158308B publication Critical patent/IN158308B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/003—Specific sorbent material, not covered by C10G25/02 or C10G25/03
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
IN554/DEL/82A 1981-07-30 1982-07-20 IN158308B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/288,570 US4367364A (en) 1981-07-30 1981-07-30 Process for separating normal paraffins using silicalite adsorbent

Publications (1)

Publication Number Publication Date
IN158308B true IN158308B (fr) 1986-10-18

Family

ID=23107683

Family Applications (1)

Application Number Title Priority Date Filing Date
IN554/DEL/82A IN158308B (fr) 1981-07-30 1982-07-20

Country Status (12)

Country Link
US (1) US4367364A (fr)
EP (1) EP0071477B2 (fr)
JP (1) JPS5827789A (fr)
KR (1) KR870001464B1 (fr)
AT (1) ATE8037T1 (fr)
AU (1) AU557295B2 (fr)
CA (1) CA1190482A (fr)
DE (1) DE3260273D1 (fr)
EG (1) EG15831A (fr)
ES (1) ES514500A0 (fr)
IN (1) IN158308B (fr)
SU (1) SU1431675A3 (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487688A (en) * 1979-12-19 1984-12-11 Mobil Oil Corporation Selective sorption of lubricants of high viscosity index
US4455444A (en) * 1981-07-30 1984-06-19 Uop Inc. Low temperature process for separating hydrocarbons
US4486618A (en) * 1981-07-30 1984-12-04 Uop Inc. Process for separating C6 olefin hydrocarbons
US4455445A (en) * 1982-03-12 1984-06-19 Uop Inc. Separation of C4 olefins
US4425226A (en) 1982-12-10 1984-01-10 Phillips Petroleum Company Polymerization catalyst and deodorizing agent
US4433194A (en) * 1983-05-06 1984-02-21 Uop Inc. Purification of cyclohexane
EP0150544B1 (fr) * 1984-01-25 1988-04-13 Uop Inc. Procédé pour la séparation d'un courant d'isobutylène à partir d'hydrocarbures normaux en C4
JPS60163829A (ja) * 1984-01-30 1985-08-26 ユ−オ−ピ−　インコ−ポレイテツド 原料油からイソブチレンを分離する方法
US4547205A (en) * 1984-10-11 1985-10-15 Uop Inc. Dehydrocyclodimerization process
JPS61134328A (ja) * 1984-12-03 1986-06-21 ユ−オ−ピ−・インコ−ポレ−テツド Ｃ↓６オレフイン炭化水素の分離方法
US4808300A (en) * 1987-02-13 1989-02-28 Exxon Research And Engineering Company Simultaneous removal of aromatics and wax from lube distillate by an adsorption process
US4950382A (en) * 1987-02-13 1990-08-21 Exxon Research & Engineering Company Process for improving the low temperature performance of dewaxed oil and formulated oil products
US5055634A (en) * 1988-10-06 1991-10-08 Uop Adsorption and isomerization of normal and mono-methyl paraffins
US4956521A (en) * 1988-10-06 1990-09-11 Uop Adsorption and isomerization of normal and mono-methyl paraffins
US5055633A (en) * 1988-10-06 1991-10-08 Uop Adsorption and isomerization of normal and mono-methyl paraffins
US4982052A (en) * 1988-12-23 1991-01-01 Texaco Inc. Separation of a mixture of normal paraffins branched chain paraffins and cyclic paraffins
US5132486A (en) * 1990-10-09 1992-07-21 Wylie Engineering & Construction, Inc. Adsorption-desorption separation process for the separation of low and high octane components in virgin naphthas
JP2657006B2 (ja) * 1991-02-08 1997-09-24 ユーオーピー 非ｎ−炭化水素のプレパルスストリームを使用するｎ−パラフィンを吸着分離するための改良方法
US5466364A (en) * 1993-07-02 1995-11-14 Exxon Research & Engineering Co. Performance of contaminated wax isomerate oil and hydrocarbon synthesis liquid products by silica adsorption
US6617481B1 (en) 1998-12-29 2003-09-09 Uop Llc Process for producing phenyl-alkanes using an adsorptive separation section
US7795483B2 (en) * 1998-12-29 2010-09-14 Uop Llc Phenyl-alkane compositions produced using an adsorptive separation section
US6252127B1 (en) 1998-12-29 2001-06-26 Uop Llc Process for monomethyl acyclic hydrocarbon adsorptive separation
US6468417B1 (en) 1999-06-11 2002-10-22 Chevron U.S.A. Inc. Filtering lubricating oils to remove haze precursors
US6222088B1 (en) 1999-09-27 2001-04-24 Uop Llc Monomethyl paraffin adsorptive separation process
US6407305B1 (en) 2000-09-27 2002-06-18 Uop Llc Adsorptive separation process for recovery of two paraffin products
KR20010079104A (ko) * 2001-06-13 2001-08-22 지문환 식품 첨가제로서의 생 쑥 제조방법 및 그 배합비
US6670519B1 (en) 2001-10-15 2003-12-30 Uop Llc Monomethyl paraffin adsorptive separation process
KR100645660B1 (ko) * 2001-11-09 2006-11-13 에스케이 주식회사 탄화수소 유분으로부터 노말파라핀을 분리하는 공정 및분리된 유분의 활용
ES2249183B1 (es) * 2004-09-15 2007-12-01 Universidad Politecnica De Valencia Uso de material cristalino microporoso de naturaleza zeolitica con estructura lta (itq-29) en procesos de adsorcion y separacion de compuestos organicos.
WO2013160292A1 (fr) 2012-04-27 2013-10-31 Universiteit Van Amsterdam Procédé pour la séparation de mélanges comprenant des alcanes à chaîne droite et ramifiés par adsorption sur zif-77
US10570343B2 (en) * 2016-09-19 2020-02-25 Exxonmobil Research And Engineering Company Systems and methods for separating classes of paraffinic compounds
CN109180413B (zh) * 2018-08-09 2021-07-27 天津大学 利用反应分离耦合工艺从费托合成油中分离1-己烯的方法与装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985589A (en) * 1957-05-22 1961-05-23 Universal Oil Prod Co Continuous sorption process employing fixed bed of sorbent and moving inlets and outlets
US2957927A (en) * 1957-06-27 1960-10-25 Universal Oil Prod Co Process for separating normal aliphatic hydrocarbons from hydrocarbon mixtures
US3150079A (en) * 1960-07-13 1964-09-22 Exxon Research Engineering Co Separation by selective desorption of silica gel
GB1009974A (en) * 1963-05-13 1965-11-17 British Petroleum Co Improvements relating to molecular sieve separation processes
US3239455A (en) * 1963-05-13 1966-03-08 Universal Oil Prod Co Separation of aliphatic paraffins from normally liquid hydrocarbon mixtures
US3405057A (en) * 1966-01-28 1968-10-08 Universal Oil Prod Co Method for improving molecular sieves
GB1454179A (en) * 1974-03-20 1976-10-27 British Petroleum Co Hydrocarbon separation process
US4061724A (en) * 1975-09-22 1977-12-06 Union Carbide Corporation Crystalline silica
US4006197A (en) * 1975-11-19 1977-02-01 Uop Inc. Process for separating normal paraffins
US4309281A (en) * 1979-12-19 1982-01-05 Mobil Oil Corporation Selective sorption by zeolites
US4329280A (en) * 1981-04-10 1982-05-11 Uop Inc. Process for separating esters of fatty and rosin acids

Also Published As

Publication number Publication date
ATE8037T1 (de) 1984-07-15
SU1431675A3 (ru) 1988-10-15
EP0071477A1 (fr) 1983-02-09
EP0071477B1 (fr) 1984-06-20
EP0071477B2 (fr) 1991-10-02
AU8659282A (en) 1983-02-03
ES8403848A1 (es) 1984-04-01
EG15831A (en) 1986-12-30
JPS5827789A (ja) 1983-02-18
AU557295B2 (en) 1986-12-18
DE3260273D1 (en) 1984-07-26
JPS621678B2 (fr) 1987-01-14
KR870001464B1 (ko) 1987-08-12
US4367364A (en) 1983-01-04
ES514500A0 (es) 1984-04-01
CA1190482A (fr) 1985-07-16
KR840000455A (ko) 1984-02-22

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