GB1019508A - Improved malting process - Google Patents

Improved malting process

Info

Publication number
GB1019508A
GB1019508A GB2362963A GB2362963A GB1019508A GB 1019508 A GB1019508 A GB 1019508A GB 2362963 A GB2362963 A GB 2362963A GB 2362963 A GB2362963 A GB 2362963A GB 1019508 A GB1019508 A GB 1019508A
Authority
GB
United Kingdom
Prior art keywords
germination
pyrophosphoric acid
acid
steeping
during
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
GB2362963A
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.)
Stauffer Chemical Co
Original Assignee
Stauffer 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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of GB1019508A publication Critical patent/GB1019508A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C1/00—Preparation of malt
    • C12C1/02—Pretreatment of grains, e.g. washing, steeping
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C1/00—Preparation of malt
    • C12C1/027—Germinating
    • C12C1/047—Influencing the germination by chemical or physical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Physiology (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)

Abstract

In producing malt by steeping, germination and kilning of barley, a malt product having an improved clean golden colour and less sprout growth is obtained by the addition of pyrophosphoric acid to the malting barley during steeping and/or germination. The pyrophosphoric acid employed preferably has about 78.0% P2O5. An aqueous solution containing between 0.01% and 0.75% by weight of the pyrophosphoric acid, preferably between 0.1% and 0.4% by weight, may be employed during the steeping operation; more concentrated solutions may be sprayed over the grain during germination. In certain of many examples, the first steep water includes pyrophosphoric acid (0.2%) and citric acid (0.2%), the second steep water contains sodium bisulphite or hydrosulphite, and pyrophosphoric acid and citric acid are included in the germination watering; tap and de-ionized water are specified. The use of hydrochloric acid in steep water and of ozone in germination are also disclosed.
GB2362963A 1962-07-03 1963-06-13 Improved malting process Expired GB1019508A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20739362A 1962-07-03 1962-07-03

Publications (1)

Publication Number Publication Date
GB1019508A true GB1019508A (en) 1966-02-09

Family

ID=22770365

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2362963A Expired GB1019508A (en) 1962-07-03 1963-06-13 Improved malting process

Country Status (2)

Country Link
BE (1) BE634380A (en)
GB (1) GB1019508A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU703457B2 (en) * 1995-05-16 1999-03-25 Brasseries Kronenbourg Bk S.A. Method for malting barley and improved malt thus obtained
EP3392330A4 (en) * 2015-12-18 2019-08-07 Suntory Holdings Limited Method for producing rooting-suppressed malt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU703457B2 (en) * 1995-05-16 1999-03-25 Brasseries Kronenbourg Bk S.A. Method for malting barley and improved malt thus obtained
EP3392330A4 (en) * 2015-12-18 2019-08-07 Suntory Holdings Limited Method for producing rooting-suppressed malt

Also Published As

Publication number Publication date
BE634380A (en)

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