ES422138A1 - Un procedimiento mejorado para hidrolizar acrilonitrilo a acrilamida. - Google Patents

Un procedimiento mejorado para hidrolizar acrilonitrilo a acrilamida.

Info

Publication number
ES422138A1
ES422138A1 ES422138A ES422138A ES422138A1 ES 422138 A1 ES422138 A1 ES 422138A1 ES 422138 A ES422138 A ES 422138A ES 422138 A ES422138 A ES 422138A ES 422138 A1 ES422138 A1 ES 422138A1
Authority
ES
Spain
Prior art keywords
copper catalyst
raney copper
catalyst
producing acrylamide
weight
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
ES422138A
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.)
ChampionX LLC
Original Assignee
Nalco Chemical Co
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 Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of ES422138A1 publication Critical patent/ES422138A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J25/00—Catalysts of the Raney type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES422138A 1973-10-19 1974-01-09 Un procedimiento mejorado para hidrolizar acrilonitrilo a acrilamida. Expired ES422138A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40823873A 1973-10-19 1973-10-19

Publications (1)

Publication Number Publication Date
ES422138A1 true ES422138A1 (es) 1976-04-01

Family

ID=23615436

Family Applications (1)

Application Number Title Priority Date Filing Date
ES422138A Expired ES422138A1 (es) 1973-10-19 1974-01-09 Un procedimiento mejorado para hidrolizar acrilonitrilo a acrilamida.

Country Status (12)

Country Link
JP (1) JPS5526910B2 (es)
AU (1) AU456200B2 (es)
BE (1) BE809538A (es)
BR (1) BR7400012D0 (es)
CA (1) CA1006180A (es)
DE (1) DE2401142C3 (es)
ES (1) ES422138A1 (es)
FR (1) FR2323679A1 (es)
GB (1) GB1447557A (es)
IT (1) IT1057876B (es)
NL (1) NL7400322A (es)
ZA (1) ZA739416B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU535073B2 (en) * 1979-12-17 1984-03-01 Unisearch Limited Methanol synthesis catalyst and use thereof
IN170143B (es) * 1987-12-16 1992-02-15 Mitsui Toatsu Chemicals

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA899380A (en) * 1972-05-02 Matsuda Fujio Process for the production of acrylamide and methacrylamide
GB642861A (en) * 1948-08-13 1950-09-13 Peter William Reynolds Improvements in and relating to the preparation of foraminate catalysts
BE753365A (fr) * 1969-07-24 1970-12-16 Mitsui Toatsu Chemicals Procede de production d'acrylamide et de methacrylamide
US3642894A (en) * 1969-12-05 1972-02-15 Dow Chemical Co Catalysts for the hydration of nitriles to amides
AU475486B2 (en) * 1971-11-19 1976-08-26 Mitsubishi Chemical Industries Limited Process for hydrating an unsaturated nitrile

Also Published As

Publication number Publication date
BE809538A (fr) 1974-07-09
ZA739416B (en) 1975-07-30
AU456200B2 (en) 1974-12-12
IT1057876B (it) 1982-03-30
FR2323679A1 (fr) 1977-04-08
GB1447557A (en) 1976-08-25
DE2401142C3 (de) 1982-01-28
JPS5526910B2 (es) 1980-07-16
NL7400322A (nl) 1975-04-22
CA1006180A (en) 1977-03-01
FR2323679B1 (es) 1980-05-30
AU6347073A (en) 1974-12-12
DE2401142B2 (de) 1979-08-02
BR7400012D0 (pt) 1975-08-05
DE2401142A1 (de) 1975-04-24
JPS5064215A (es) 1975-05-31

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