FR1293333A - Precipitation process by zones - Google Patents

Precipitation process by zones

Info

Publication number
FR1293333A
FR1293333A FR864936A FR864936A FR1293333A FR 1293333 A FR1293333 A FR 1293333A FR 864936 A FR864936 A FR 864936A FR 864936 A FR864936 A FR 864936A FR 1293333 A FR1293333 A FR 1293333A
Authority
FR
France
Prior art keywords
zones
precipitation process
precipitation
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
FR864936A
Other languages
French (fr)
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering 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
Priority claimed from US36262A external-priority patent/US3088907A/en
Application filed by Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to FR864936A priority Critical patent/FR1293333A/en
Application granted granted Critical
Publication of FR1293333A publication Critical patent/FR1293333A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/02—Zone-melting with a solvent, e.g. travelling solvent process
    • 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
    • C10G73/42—Refining of petroleum waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
FR864936A 1960-06-15 1961-06-14 Precipitation process by zones Expired FR1293333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR864936A FR1293333A (en) 1960-06-15 1961-06-14 Precipitation process by zones

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36262A US3088907A (en) 1960-06-15 1960-06-15 Fractionation mixtures by zone precipitation
FR864936A FR1293333A (en) 1960-06-15 1961-06-14 Precipitation process by zones

Publications (1)

Publication Number Publication Date
FR1293333A true FR1293333A (en) 1962-05-11

Family

ID=26191033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR864936A Expired FR1293333A (en) 1960-06-15 1961-06-14 Precipitation process by zones

Country Status (1)

Country Link
FR (1) FR1293333A (en)

Similar Documents

Publication Publication Date Title
BE598907A (en) Molecular sieve production process
BE600588A (en) Process for the production of pyridyl-alkyl-ketones
FR1307719A (en) Nu-vinyllactams polymerization process
BE602939A (en) Phenol production process
BE748619Q (en) POLYOXYMETHYLENES PRODUCTION PROCESS
BE612173A (en) Polymerization process
FR1297641A (en) Pre-layering process
FR1293333A (en) Precipitation process by zones
BE601611A (en) Process for preparing melamine and melamine obtained by this process
FR1260608A (en) Alkoxypropenes polymerization process
FR1312185A (en) Fluorochloroalkane dehydrohalogenation process
FR1245249A (en) Metal spinning process
FR1296342A (en) Photoconductolithographic process
FR1279456A (en) Oxytetracycline production process
FR1321258A (en) Sulfolene purification process
FR1272220A (en) Welding process
BE609143A (en) Fermentation process
FR1250870A (en) Borazoles production process
BE676269Q (en) Caprolactone production process
FR1330140A (en) Solution polymerization process
FR1275570A (en) Process for the purification of 1-dehydro-17alpha-methyl-testosterone
BE604211A (en) Purification process
FR1284090A (en) Construction process
FR1271167A (en) Construction process for hangars and hangars established by this process
BE604212A (en) Tinplate production process