160:
and sugar. The alcohol, along with some other chemicals, needs to be separated. By using steam to heat the still, alcohol and some volatile chemicals are evaporated first. As the gas travels upwards, it is directed into another tube around which cold water is constantly flowing. After the gas travels through the cold tube, the gas is condensed back into a liquid and collected in a separate vessel. Depending on how the wash is turned in the still, different chemicals (aldehydes, esters, higher alcohols, and a number of other substances in very small amounts) are evaporated. A rummerger is used to constantly stir the wash to prevent burning of solid particles. After the first wash, there is still 6–7% solids from the barley in the wash. During the heating process, kinetic energy increases (molecules move faster) until they start to change phases. Then entropy increases from the phase change. In the cooling pipe, kinetic energy and entropy both decrease resulting in another phase change from gas to liquid. In this process, not all of the solids are removed and some make it through the first distillation process.
27:
1546:
1534:
817:
169:
159:
To separate components from a mixture of liquids, the liquid can be heated to force components, which have different boiling points, into the gas phase. The wash is poured into a still, usually made of copper, and heated using steam. The wash consists of many chemicals, malted barley, alcohol, water,
176:
Whiskey has been distilled in
Ireland since at least the 1400s and most likely as early as the 6th century. Single pot still whiskey emerged as a means of avoiding a tax introduced in 1785 on the use of malted barley. Although this tax was repealed in 1855, the popularity of the style endured until
109:
whiskey, the style is defined by its inclusion of unmalted raw barley in the mash in addition to malt. However, small amounts of raw oats or wheat may have been used at times. This unmalted component is said to give the pot still whiskey a "spicier bristle" and "thicker texture" than the otherwise
235:
As of 2018, there are a handful of single pot still whiskeys on the market. However, due to the construction of several new distilleries in
Ireland in recent years, several more single pot whiskeys are expected to be released in the coming years. Those available as of mid-2018 include:
128:'s objections to the use of the term "pure" in the labelling of food and drink. Some distilleries around the world have begun creating their own versions of the whiskey, following the Irish technical specifications, an example being Transportation Whiskey in
201:
In addition to the general regulations governing the production of Irish whiskey (e.g., geographical origin, aging in wooden casks for a minimum of three years), Irish government regulations stipulate that Irish pot still whiskey must be:
184:
in the 20th century, single pot still whiskey declined in popularity, and many formerly all-pot-still brands changed their production to become blends. By 1980, only two specialist bottlings remained in existence,
180:
In the 19th century, single pot still whiskey was the most popular style of whiskey in the world and formed the bulk of
Ireland's whiskey exports. However, with the rise of cheaper, milder
193:, with one in danger of being discontinued. However, in recent years, a resurgence in whiskey distilling in Ireland has led to the launch of several new single pot still whiskeys.
113:
Once the most popular type of whiskey in the world, this style of whiskey was historically referred to as pure pot still whiskey, Irish-style pot still whiskey, or – especially in
416:
110:
similar malt whiskeys. If the whiskey is not distilled completely on the site of a single distillery, then it may be termed pot still whiskey but not single pot still whiskey.
488:
283:
1340:
633:
370:
424:
125:
139:
The term should not be confused with the theoretical concept of whiskey produced solely in a pot still (which would also apply to
1147:
172:
A bottle of
Redbreast 12 Year Old, bearing the older description "Pure pot still". Newer bottles are labelled "Single pot still".
664:
528:
223:
Either double or triple distillation may be used, although traditionally most Irish pot still whiskey is triple distilled
687:
565:
347:
736:
581:
1048:
1202:
226:
The term "single" can be added if the Irish pot still whiskey is distilled on the site of a single distillery
372:
Technical file setting out the specifications with which Irish whiskey / Uisce Beatha
Eireannach must comply
1451:
1381:
661:
bostonapothecary.com/wp-content/uploads/2013/11/the-application-of-chemistry-to-pot-still-distillation1.pdf
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Distilled from a mash of a combination of malted barley, unmalted barley, and other unmalted cereals
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378:. Food Industry Development Division: Department of Agriculture, Food and the Marine. October 2014
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Distilled in a pot still so that the distillate has the aroma and taste of the materials used
665:
https://www.whisky.com/information/knowledge/production/details/the-scottish-pot-stills.html
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Up to 5% of cereals other than malted and unmalted barley, such as oats and rye, may be used
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The term "single pot still" was only introduced in recent years to overcome the
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the emergence of blends in the late 19th and early 20th centuries.
129:
136:- which claims to be Australia's first Single Pot Still Whiskey.
995:
704:
114:
90:
49:
37:
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816:
212:
Made with a minimum of 30% malted barley and 30% unmalted barley
1309:
1164:
745:
98:
168:
1094:
94:
634:"Teeling to Auction First 100 Bottles of Single Pot Still"
714:
489:"The application of chemistry to pot still distillation"
417:"Pure Pot Still Irish Whiskey Is Now Single Pot Still"
670:
https://www.thoughtco.com/what-is-distillation-601964
812:
154:
398:"Old Comber 30-year-old whiskey (bottled in 1980s)"
582:"Irish Single Pot Still Whiskey Stakes A Comeback"
216:In addition, the regulation documents state that:
1563:
268:(Three Swallows, Signature Release, John's Lane)
608:"Dingle Distillery's New Small Batch Releases"
274:(12, 12 Cask Strength, 15, 21, Lustau Edition)
143:whiskey as well as some examples of pot still
1141:
730:
680:A Glass Apart: Irish Single Pot Still Whiskey
340:A Glass Apart: Irish Single Pot Still Whiskey
677:
482:
480:
478:
458:"What Is Distillation? Chemistry Definition"
337:
455:
1148:
1134:
737:
723:
456:Helmenstine, Anne Marie (2 January 2019).
408:
25:
475:
631:
167:
707:Single Pot Still whiskey portal run by
555:
414:
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605:
486:
262:(Barry Crockett Legacy, Dair Ghaelach)
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718:
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363:
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496:Journal of the Institute of Brewing
196:
13:
560:. Dublin, Ireland: O'Brien Press.
546:
508:10.1002/j.2050-0416.1925.tb04900.x
14:
1588:
1155:
698:
632:Bellwood, Owen (30 August 2018).
415:Hansell, John (26 January 2011).
356:
320:
310:"Irish Whiskey Society Interview"
155:Science of pot still distillation
1544:
1532:
815:
606:Murphy, Mark (27 October 2017).
439:"Transportation Whiskey - About"
655:
625:
599:
574:
521:
449:
431:
390:
302:
1:
290:
117:– simply as pot still whiskey
1049:Scotland's Malt Whisky Trail
7:
230:
10:
1593:
1432:Marrowbone Lane Distillery
744:
678:O'Connor, Fionnán (2015).
338:O'Connor, Fionnán (2015).
163:
1527:
1511:
1485:
1392:Cork Distilleries Company
1382:Bishop's Water Distillery
1364:
1333:
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1163:
1057:
1026:
963:
868:
832:
810:
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529:"The Scottish Pot Stills"
286:(released in August 2019)
280:(released in August 2018)
68:
55:
43:
33:
24:
1503:Single pot still whiskey
1467:Thomas Street Distillery
1457:Old Tullamore Distillery
1325:William Grant & Sons
1274:Old Bushmills Distillery
1044:Scotch Whisky Experience
295:
278:Teeling Single Pot Still
79:Single pot still whiskey
20:Single pot still whiskey
1452:Old Midleton Distillery
1442:Nun's Island Distillery
1351:Dunville's Three Crowns
1279:Roe & Co Distillery
1269:New Midleton Distillery
558:The Whiskeys of Ireland
556:Mulryan, Peter (2002).
284:Talnua Single Pot Still
243:(released in late 2017)
241:Dingle Single Pot Still
72:Pale Gold to Dark Amber
45:Country of origin
1477:White Horse Distillery
1472:Watercourse Distillery
1462:Royal Irish Distillery
1447:Old Jameson Distillery
1070:Glencairn whisky glass
1039:Kentucky Bourbon Trail
1034:American Whiskey Trail
991:Lincoln County Process
487:Hastie, S. H. (1925).
443:Transportation Whiskey
173:
105:. Somewhat similar to
16:Style of Irish whiskey
1437:North Mall Distillery
1417:Jones Road Distillery
1080:List of whisky brands
682:. Images Publishing.
342:. Images Publishing.
171:
1427:Marlfield Distillery
1407:Hackett's Distillery
1289:Tullamore Distillery
1264:Kilbeggan Distillery
638:The Spirits Business
126:Tax and Trade Bureau
1498:Single malt whiskey
1422:Limavady Distillery
1365:Former distilleries
1198:Jameson Crested Ten
986:Independent bottler
427:on 8 February 2012.
402:The Whisky Exchange
21:
1551:Ireland portal
1402:Dundalk Distillery
1284:Teeling Distillery
1208:Midleton Very Rare
833:Other designations
174:
19:
1559:
1558:
1539:Liquor portal
1397:Daly's Distillery
1372:Bandon Distillery
1341:A Millar & Co
1315:Dunville & Co
1259:Dingle Distillery
1254:Cooley Distillery
1123:
1122:
1075:List of cocktails
964:Whisky production
85:made by a single
76:
75:
58:Alcohol by volume
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1412:Green Distillery
1320:Irish Distillers
1203:Knappogue Castle
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1115:Whisky with food
933:Single pot still
869:Whisky by region
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709:Irish Distillers
705:Single Pot Still
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423:. Archived from
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335:
318:
317:
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197:Legal definition
182:blended whiskeys
61:
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29:
22:
18:
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1493:Blended whiskey
1481:
1387:Burt Distillery
1377:Birr Distillery
1360:
1334:Former whiskeys
1329:
1293:
1242:
1159:
1154:
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1022:
976:Chill filtering
959:
864:
845:Bottled in bond
828:
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586:Whisky Advocate
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101:distilled in a
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1346:Comber Whiskey
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1008:Master blender
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1233:Tullamore Dew
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1157:Irish whiskey
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1018:Whiskey thief
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123:United States
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97:and unmalted
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89:from a mixed
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83:Irish whiskey
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1502:
1305:Beam Suntory
1247:Distilleries
1228:Roe & Co
1100:Uisce beatha
932:
777:Grain whisky
770:Blended malt
753:Whisky types
679:
656:Bibliography
641:. Retrieved
637:
627:
615:. Retrieved
611:
601:
590:. Retrieved
588:. 2020-10-28
585:
576:
557:
536:. Retrieved
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511:. Retrieved
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461:
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425:the original
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234:
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179:
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158:
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118:
112:
78:
77:
1013:Spirit safe
855:Small batch
765:Single malt
760:Malt whisky
617:13 February
314:Whisky Cast
251:Yellow Spot
149:rye whiskey
141:single malt
107:single malt
64:Minimum 40%
1566:Categories
1238:Tyrconnell
1188:Green Spot
1105:Viscimetry
893:Australian
592:2020-11-01
538:25 January
533:Whisky.com
513:25 January
467:25 January
291:References
247:Green Spot
187:Green Spot
87:distillery
1298:Companies
1223:Redbreast
1173:Bushmills
1085:Moonshine
1065:Cranachan
1001:Sour mash
981:Finishing
950:Taiwanese
886:Tennessee
782:Buckwheat
643:31 August
462:ThoughtCo
382:11 August
272:Redbreast
191:Redbreast
134:Australia
103:pot still
1512:See also
1178:Clontarf
1165:Whiskeys
1058:See also
940:Japanese
898:Canadian
876:American
860:Straight
797:Rye malt
260:Midleton
255:Red Spot
231:Whiskeys
130:Tasmania
1193:Jameson
908:Finnish
903:English
881:Bourbon
840:Blended
164:History
145:bourbon
115:Ireland
50:Ireland
38:Whiskey
1577:Whisky
1519:PoitĂn
1486:Styles
1310:Diageo
1218:Powers
1183:Dingle
1090:PoitĂn
945:Scotch
923:Indian
918:German
913:French
746:Whisky
686:
612:FFT.ie
564:
346:
266:Powers
253:, and
99:barley
95:malted
69:Colour
60:
1213:Paddy
1095:Skalk
955:Welsh
928:Irish
802:Wheat
492:(PDF)
376:(PDF)
296:Notes
996:Mash
787:Corn
684:ISBN
645:2018
619:2018
562:ISBN
540:2020
515:2020
469:2020
384:2020
344:ISBN
189:and
147:and
91:mash
34:Type
792:Rye
504:doi
151:).
93:of
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