GB1586675A - Controlling a plurality of solvent dewaxing filters - Google Patents

Controlling a plurality of solvent dewaxing filters Download PDF

Info

Publication number
GB1586675A
GB1586675A GB4520377A GB4520377A GB1586675A GB 1586675 A GB1586675 A GB 1586675A GB 4520377 A GB4520377 A GB 4520377A GB 4520377 A GB4520377 A GB 4520377A GB 1586675 A GB1586675 A GB 1586675A
Authority
GB
United Kingdom
Prior art keywords
filter
dewaxing
flow rate
charge mix
wash
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4520377A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of GB1586675A publication Critical patent/GB1586675A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
    • C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
    • C10G73/025—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils by filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Control Of Non-Electrical Variables (AREA)
GB4520377A 1976-12-08 1977-10-31 Controlling a plurality of solvent dewaxing filters Expired GB1586675A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74844676A 1976-12-08 1976-12-08

Publications (1)

Publication Number Publication Date
GB1586675A true GB1586675A (en) 1981-03-25

Family

ID=25009479

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4520377A Expired GB1586675A (en) 1976-12-08 1977-10-31 Controlling a plurality of solvent dewaxing filters

Country Status (11)

Country Link
JP (1) JPS5371368A (enExample)
AU (1) AU508397B2 (enExample)
BR (1) BR7707328A (enExample)
CA (1) CA1121291A (enExample)
DE (1) DE2753163A1 (enExample)
ES (1) ES464588A1 (enExample)
GB (1) GB1586675A (enExample)
GR (1) GR63696B (enExample)
IT (1) IT1088907B (enExample)
MX (1) MX4986E (enExample)
PH (1) PH15273A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213696A (en) * 1991-12-23 1993-05-25 Star Enterprise Automatic dewaxing filter washing system and method
JP2021016834A (ja) * 2019-07-22 2021-02-15 株式会社クリタス 汚泥脱水処理装置及び汚泥脱水処理方法

Also Published As

Publication number Publication date
GR63696B (en) 1979-11-29
ES464588A1 (es) 1979-01-01
MX4986E (es) 1983-01-31
DE2753163A1 (de) 1978-06-15
IT1088907B (it) 1985-06-10
AU3034277A (en) 1979-05-10
CA1121291A (en) 1982-04-06
PH15273A (en) 1982-11-02
JPS5371368A (en) 1978-06-24
BR7707328A (pt) 1979-05-29
JPS5642965B2 (enExample) 1981-10-08
AU508397B2 (en) 1980-03-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee