ES8100017A1 - Un procedimiento mejorado para la obtencion de sales de man-ganeso sobrealcalinizadas. - Google Patents

Un procedimiento mejorado para la obtencion de sales de man-ganeso sobrealcalinizadas.

Info

Publication number
ES8100017A1
ES8100017A1 ES480144A ES480144A ES8100017A1 ES 8100017 A1 ES8100017 A1 ES 8100017A1 ES 480144 A ES480144 A ES 480144A ES 480144 A ES480144 A ES 480144A ES 8100017 A1 ES8100017 A1 ES 8100017A1
Authority
ES
Spain
Prior art keywords
weight
manganese
overbased
organic acids
production
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
ES480144A
Other languages
English (en)
Other versions
ES480144A0 (es
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.)
Tenneco Chemicals Inc
Original Assignee
Tenneco Chemicals 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
Application filed by Tenneco Chemicals Inc filed Critical Tenneco Chemicals Inc
Publication of ES480144A0 publication Critical patent/ES480144A0/es
Publication of ES8100017A1 publication Critical patent/ES8100017A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/414—Preparation of superbasic salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/06—Use of additives to fuels or fires for particular purposes for facilitating soot removal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Lubricants (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Catalysts (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE SALES DE MANGANESO SOBREALCALINIZADAS. CONSISTE EN HACER REACCIONAR UNA MEZCLA FORMADA POR: 1. OXIDO MANGANESO EN EXCESO. 2. UN ACIDO ORGANICO. 3. UN AGENTE FAVORECEDOR TAL COMO HALOGENUROS DE AMONIO O NITRATO AMONICO O HIDROHALOGENUROS DE MONO, DI Y TRIHIDROCARBOLAMINA. 4. UN AGENTE COADYUVANTE TAL COMO HALOGENUROS ALCALINOTERREOS, CLORURO AMONICO O CLORURO FERRICO. 5. UN DISOLVENTE, CON DIOXIDO DE CARBONO A UNA TEMPERATURA COMPRENDIDA ENTRE 50G Y 100GC. LA MEZCLA DE REACCION CONTIENE DE 0,5 AL 0,6 POR 100 EN PESO DE AGUA. EL DISOLVENTE CONTENDRA DEL 15 AL 40 POR 100 EN PESO DE ALCOHOL MONOVALENTE Y DEL 60 AL 80 POR 100 EN PESO DE UN HIDROCARBURO LIQUIDO, Y UN PH COMPRENDIDO ENTRE 1,5 Y 2,5. O
ES480144A 1978-05-03 1979-05-02 Un procedimiento mejorado para la obtencion de sales de man-ganeso sobrealcalinizadas. Expired ES8100017A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/902,464 US4179385A (en) 1978-05-03 1978-05-03 Process for the production of overbased manganese salts of organic acids

Publications (2)

Publication Number Publication Date
ES480144A0 ES480144A0 (es) 1980-04-01
ES8100017A1 true ES8100017A1 (es) 1980-04-01

Family

ID=25415902

Family Applications (1)

Application Number Title Priority Date Filing Date
ES480144A Expired ES8100017A1 (es) 1978-05-03 1979-05-02 Un procedimiento mejorado para la obtencion de sales de man-ganeso sobrealcalinizadas.

Country Status (6)

Country Link
US (1) US4179385A (es)
DE (1) DE2917732A1 (es)
ES (1) ES8100017A1 (es)
FR (1) FR2424927A1 (es)
GB (1) GB2019877A (es)
NL (1) NL7903497A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252659A (en) * 1979-10-12 1981-02-24 Tenneco Chemicals, Inc. Process for the production of overbased manganese salts of organic acids
FR2486083B1 (fr) * 1980-07-01 1986-03-07 Gamlen Europ Sa Sels organosolubles de manganese, procede de preparation de ceux-ci, compositions organiques, combustibles liquides, peintures et vernis contenant lesdits sels
DE3044907C2 (de) * 1980-11-28 1983-07-14 Ruhrchemie Ag, 4200 Oberhausen Verwendung von Eisen- und/oder Mangansalzen aliphatischer Carbonsäuren als Verbrennungshilfmittel für flüssige Brennstoffe
US4505718A (en) * 1981-01-22 1985-03-19 The Lubrizol Corporation Organo transition metal salt/ashless detergent-dispersant combinations
US4337208A (en) * 1981-02-17 1982-06-29 Tenneco Chemicals, Inc. Process for the production of oil-soluble metal salts
FR2588270B1 (fr) * 1985-10-03 1988-02-05 Elf France Procede de preparation d'un additif pour les huiles lubrifiantes, l'additif ainsi obtenu et une composition lubrifiante renfermant ledit additif
FR2592391B1 (fr) * 1985-12-30 1988-02-05 Charbonnages Ste Chimique Savons de calcium possedant une reserve de basicite elevee.
EP3802752B1 (en) * 2018-05-25 2023-07-19 Chevron U.S.A. Inc. Method for preventing or reducing low speed pre-ignition in direct injected spark-ignited engines with manganese-containing lubricant
WO2022259193A1 (en) * 2021-06-10 2022-12-15 Chevron Oronite Company Llc Amine-boosted detergent

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492230A (en) * 1966-05-27 1970-01-27 Standard Oil Co Method of preparing alkaline earth sulfonates of high alkalinity
US3629109A (en) * 1968-12-19 1971-12-21 Lubrizol Corp Basic magnesium salts processes and lubricants and fuels containing the same
US3827979A (en) * 1971-05-03 1974-08-06 Mobil Oil Corp Overbasing manganese compounds with promoters and copromoters
GB1399092A (en) * 1971-05-27 1975-06-25 Cooper & Co Ltd Edwin Lubricant additives

Also Published As

Publication number Publication date
US4179385A (en) 1979-12-18
ES480144A0 (es) 1980-04-01
DE2917732A1 (de) 1979-11-15
NL7903497A (nl) 1979-11-06
FR2424927A1 (fr) 1979-11-30
GB2019877A (en) 1979-11-07

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