IT1005862B - Agenti antischiuma in particolare per l impiego con sali doppi com plessi - Google Patents

Agenti antischiuma in particolare per l impiego con sali doppi com plessi

Info

Publication number
IT1005862B
IT1005862B IT49504/74A IT4950474A IT1005862B IT 1005862 B IT1005862 B IT 1005862B IT 49504/74 A IT49504/74 A IT 49504/74A IT 4950474 A IT4950474 A IT 4950474A IT 1005862 B IT1005862 B IT 1005862B
Authority
IT
Italy
Prior art keywords
plexi
salts
antifoaming agents
com
double
Prior art date
Application number
IT49504/74A
Other languages
English (en)
Original Assignee
Tenneco Chem
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 Tenneco Chem filed Critical Tenneco Chem
Application granted granted Critical
Publication of IT1005862B publication Critical patent/IT1005862B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Treating Waste Gases (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IT49504/74A 1973-03-27 1974-03-22 Agenti antischiuma in particolare per l impiego con sali doppi com plessi IT1005862B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US345316A US3923958A (en) 1973-03-27 1973-03-27 Method of removing aromatic compounds olefins, acetylenes and carbon monoxide from feed streams

Publications (1)

Publication Number Publication Date
IT1005862B true IT1005862B (it) 1976-09-30

Family

ID=23354539

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49504/74A IT1005862B (it) 1973-03-27 1974-03-22 Agenti antischiuma in particolare per l impiego con sali doppi com plessi

Country Status (14)

Country Link
US (1) US3923958A (it)
JP (1) JPS5548849B2 (it)
BE (1) BE811802A (it)
BR (1) BR7402257D0 (it)
CA (1) CA1011931A (it)
DE (1) DE2414800C2 (it)
DK (1) DK143251C (it)
ES (1) ES423624A1 (it)
FR (1) FR2223069B1 (it)
GB (1) GB1422067A (it)
IT (1) IT1005862B (it)
NL (1) NL176753C (it)
NO (1) NO135016C (it)
ZA (1) ZA741085B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141960A (en) * 1968-09-03 1979-02-27 Exxon Research & Engineering Co. Complex bimetallic salts
US3927176A (en) * 1973-09-19 1975-12-16 Tenneco Chem Process for the removal of water from gas streams
US4014950A (en) * 1975-07-02 1977-03-29 Tenneco Chemicals, Inc. Process for the purification of liquid sorbents comprising bimetallic salt complexes
US4106917A (en) * 1977-02-11 1978-08-15 United States Steel Corporation Gas preparation
US4091045A (en) * 1977-06-01 1978-05-23 Tenneco Chemicals, Inc. Process for the purification of liquid sorbents that comprise bimetallic salt complexes
US4185083A (en) * 1978-04-21 1980-01-22 Tenneco Chemicals, Inc. Manufacture of finely divided carbon
US4304952A (en) * 1980-07-23 1981-12-08 Tenneco Chemicals, Inc. Use of triphenylboron as alkylation inhibitor in a ligand-complexing process
US4387055A (en) * 1981-07-13 1983-06-07 Exxon Research And Engineering Co. Copper oxalate complexes
US4545966A (en) * 1983-09-23 1985-10-08 Walker David G Cuprous aluminum cyano trichloride: CuAl(CN)Cl3 : its preparation and use for the reversible complexing of unsaturated ligands
US4691074A (en) * 1984-03-12 1987-09-01 Walker David G Monochlorobiphenyl:cuprous aluminum tetrachloride
JPS63175411U (it) * 1986-12-18 1988-11-14
JPH0536681Y2 (it) * 1987-08-31 1993-09-16
AR043292A1 (es) * 2002-04-25 2005-07-27 Shell Int Research Uso de gasoil derivado de fischer-tropsch y una composicion combustible que lo contiene
WO2005021688A1 (en) * 2003-09-03 2005-03-10 Shell Internationale Research Maatschappij B.V. Fuel compositions comprising fischer-tropsch derived fuel
JP5390748B2 (ja) * 2003-09-03 2014-01-15 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ 燃料組成物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651159A (en) * 1968-09-03 1972-03-21 Exxon Research Engineering Co Bimetallic salts and derivatives thereof their preparation and use in the complexing of ligands

Also Published As

Publication number Publication date
CA1011931A (en) 1977-06-14
ZA741085B (en) 1975-01-29
JPS5548849B2 (it) 1980-12-09
NL7403024A (it) 1974-10-01
BE811802A (fr) 1974-07-01
GB1422067A (en) 1976-01-21
DK143251C (da) 1981-11-30
ES423624A1 (es) 1976-06-01
BR7402257D0 (pt) 1974-11-19
FR2223069B1 (it) 1977-09-30
NL176753B (nl) 1985-01-02
DE2414800A1 (de) 1974-10-17
US3923958A (en) 1975-12-02
DE2414800C2 (de) 1984-05-24
NO135016C (it) 1977-01-26
FR2223069A1 (it) 1974-10-25
NL176753C (nl) 1985-06-03
JPS507787A (it) 1975-01-27
DK143251B (da) 1981-08-03
NO135016B (it) 1976-10-18

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