Rivista e Edizione

Volume 31 (2022): Edizione 2 (July 2022)

Volume 31 (2022): Edizione 1 (March 2022)

Volume 30 (2021): Edizione 4 (November 2021)

Volume 30 (2021): Edizione 3 (July 2021)

Volume 30 (2021): Edizione 2 (May 2021)

Volume 30 (2021): Edizione 1 (March 2021)

Volume 29 (2020): Edizione 3 (December 2020)

Volume 29 (2020): Edizione 2 (August 2020)

Volume 29 (2020): Edizione 1 (April 2020)

Volume 28 (2019): Edizione 7 (December 2019)

Volume 28 (2019): Edizione 6 (August 2019)

Volume 28 (2019): Edizione 5 (May 2019)

Volume 28 (2018): Edizione 4 (December 2018)

Volume 28 (2018): Edizione 3 (October 2018)

Volume 28 (2018): Edizione 2 (August 2018)

Volume 28 (2018): Edizione 1 (April 2018)

Volume 27 (2017): Edizione 8 (December 2017)

Volume 27 (2017): Edizione 7 (September 2017)

Volume 27 (2017): Edizione 6 (April 2017)

Volume 27 (2017): Edizione 5 (January 2017)

Volume 27 (2016): Edizione 4 (October 2016)

Volume 27 (2016): Edizione 3 (July 2016)

Volume 27 (2016): Edizione 2 (April 2016)

Volume 27 (2016): Edizione 1 (January 2016)

Volume 26 (2015): Edizione 7 (September 2015)

Volume 26 (2015): Edizione 6 (June 2015)

Volume 26 (2015): Edizione 5 (March 2015)

Volume 26 (2014): Edizione 4 (December 2014)

Volume 26 (2014): Edizione 3 (September 2014)

Volume 26 (2014): Edizione 2 (July 2014)

Volume 26 (2014): Edizione 1 (April 2014)

Volume 25 (2013): Edizione 8 (December 2013)

Volume 25 (2013): Edizione 7 (September 2013)

Volume 25 (2013): Edizione 6 (June 2013)

Volume 25 (2013): Edizione 5 (March 2013)

Volume 25 (2012): Edizione 4 (December 2012)

Volume 25 (2012): Edizione 3 (August 2012)

Volume 25 (2012): Edizione 2 (June 2012)

Volume 25 (2012): Edizione 1 (February 2012)

Volume 24 (2011): Edizione 6 (November 2011)

Volume 24 (2011): Edizione 5 (May 2011)

Volume 24 (2011): Edizione 4 (January 2011)

Volume 24 (2010): Edizione 3 (November 2010)

Volume 24 (2010): Edizione 2 (July 2010)

Volume 24 (2010): Edizione 1 (April 2010)

Volume 23 (2009): Edizione 6 (December 2009)

Volume 23 (2009): Edizione 5 (September 2009)

Volume 23 (2009): Edizione 4 (May 2009)

Volume 23 (2008): Edizione 3 (December 2008)

Volume 23 (2008): Edizione 2 (August 2008)

Volume 23 (2008): Edizione 1 (April 2008)

Volume 22 (2007): Edizione 5 (June 2007)

Volume 22 (2007): Edizione 4 (January 2007)

Volume 22 (2006): Edizione 3 (October 2006)

Volume 22 (2006): Edizione 2 (July 2006)

Volume 22 (2006): Edizione 1 (April 2006)

Volume 21 (2005): Edizione 8 (December 2005)

Volume 21 (2005): Edizione 7 (October 2005)

Volume 21 (2005): Edizione 6 (July 2005)

Volume 21 (2005): Edizione 5 (April 2005)

Volume 21 (2004): Edizione 4 (December 2004)

Volume 21 (2004): Edizione 3 (October 2004)

Volume 21 (2004): Edizione 2 (July 2004)

Volume 21 (2004): Edizione 1 (March 2004)

Volume 20 (2003): Edizione 8 (December 2003)

Volume 20 (2003): Edizione 7 (November 2003)

Volume 20 (2003): Edizione 6 (July 2003)

Volume 20 (2003): Edizione 5 (March 2003)

Volume 20 (2002): Edizione 4 (December 2002)

Volume 20 (2002): Edizione 3 (August 2002)

Volume 20 (2002): Edizione 2 (June 2002)

Volume 20 (2002): Edizione 1 (February 2002)

Volume 19 (2001): Edizione 7 (October 2001)

Volume 19 (2001): Edizione 6 (July 2001)

Volume 19 (2001): Edizione 5 (April 2001)

Volume 19 (2001): Edizione 4 (January 2001)

Volume 19 (2000): Edizione 3 (October 2000)

Volume 19 (2000): Edizione 2 (July 2000)

Volume 19 (2000): Edizione 1 (April 2000)

Volume 18 (1999): Edizione 6 (December 1999)

Volume 18 (1999): Edizione 5 (July 1999)

Volume 18 (1999): Edizione 4 (April 1999)

Volume 18 (1998): Edizione 3 (December 1998)

Volume 18 (1998): Edizione 2 (August 1998)

Volume 18 (1998): Edizione 1 (April 1998)

Volume 17 (1997): Edizione 3 (December 1997)

Volume 17 (1997): Edizione 2 (September 1997)

Volume 17 (1996): Edizione 1 (December 1996)

Volume 16 (1995): Edizione 4 (November 1995)

Volume 16 (1995): Edizione 3 (July 1995)

Volume 16 (1994): Edizione 2 (June 1994)

Volume 16 (1994): Edizione 1 (May 1994)

Volume 15 (1992): Edizione 3 (November 1992)

Volume 15 (1992): Edizione 2 (April 1992)

Volume 15 (1991): Edizione 1 (August 1991)

Volume 14 (1990): Edizione 6 (June 1990)

Volume 14 (1989): Edizione 5 (October 1989)

Volume 14 (1989): Edizione 4 (February 1989)

Volume 14 (1989): Edizione 3 (January 1989)

Volume 14 (1988): Edizione 2 (October 1988)

Volume 14 (1987): Edizione 1 (December 1987)

Volume 13 (1986): Edizione 5 (December 1986)

Volume 13 (1986): Edizione 4 (August 1986)

Volume 13 (1986): Edizione 3 (July 1986)

Volume 13 (1985): Edizione 2 (December 1985)

Volume 13 (1985): Edizione 1 (January 1985)

Volume 12 (1984): Edizione 5 (November 1984)

Volume 12 (1984): Edizione 4 (July 1984)

Volume 12 (1984): Edizione 3 (February 1984)

Volume 12 (1983): Edizione 2 (June 1983)

Volume 12 (1983): Edizione 1 (February 1983)

Volume 11 (1982): Edizione 5 (November 1982)

Volume 11 (1982): Edizione 4 (August 1982)

Volume 11 (1982): Edizione 3 (January 1982)

Volume 11 (1981): Edizione 2 (September 1981)

Volume 11 (1981): Edizione 1 (March 1981)

Volume 10 (1980): Edizione 3 (October 1980)

Volume 10 (1980): Edizione 2 (July 1980)

Volume 10 (1979): Edizione 1 (December 1979)

Volume 9 (1978): Edizione 5 (December 1978)

Volume 9 (1978): Edizione 4 (July 1978)

Volume 9 (1977): Edizione 3 (October 1977)

Volume 9 (1977): Edizione 2 (June 1977)

Volume 9 (1977): Edizione 1 (April 1977)

Volume 8 (1976): Edizione 7 (October 1976)

Volume 8 (1976): Edizione 6 (June 1976)

Volume 8 (1976): Edizione 5 (March 1976)

Volume 8 (1975): Edizione 4 (December 1975)

Volume 8 (1975): Edizione 3 (August 1975)

Volume 8 (1975): Edizione 2 (May 1975)

Volume 8 (1975): Edizione 1 (January 1975)

Volume 7 (1974): Edizione 5 (September 1974)

Volume 7 (1974): Edizione 4 (April 1974)

Volume 7 (1973): Edizione 3 (November 1973)

Volume 7 (1973): Edizione 2 (June 1973)

Volume 7 (1973): Edizione 1 (January 1973)

Volume 6 (1972): Edizione 5 (October 1972)

Volume 6 (1972): Edizione 4 (August 1972)

Volume 6 (1972): Edizione 3 (March 1972)

Volume 6 (1971): Edizione 2 (September 1971)

Volume 6 (1971): Edizione 1 (July 1971)

Volume 5 (1970): Edizione 6 (December 1970)

Volume 5 (1970): Edizione 5 (November 1970)

Volume 5 (1970): Edizione 4 (August 1970)

Volume 5 (1969): Edizione 3 (December 1969)

Volume 5 (1969): Edizione 2 (August 1969)

Volume 5 (1969): Edizione 1 (June 1969)

Volume 4 (1968): Edizione 7 (December 1968)

Volume 4 (1968): Edizione 6 (November 1968)

Volume 4 (1968): Edizione 5 (July 1968)

Volume 4 (1968): Edizione 4 (May 1968)

Volume 4 (1968): Edizione 3 (February 1968)

Volume 4 (1967): Edizione 2 (October 1967)

Volume 4 (1967): Edizione 1 (August 1967)

Volume 3 (1966): Edizione 9 (December 1966)

Volume 3 (1966): Edizione 8 (December 1966)

Volume 3 (1966): Edizione 7 (November 1966)

Volume 3 (1966): Edizione 6 (September 1966)

Volume 3 (1966): Edizione 5 (May 1966)

Volume 3 (1965): Edizione 4 (October 1965)

Volume 3 (1965): Edizione 3 (August 1965)

Volume 3 (1965): Edizione 2 (May 1965)

Volume 3 (1965): Edizione 1 (April 1965)

Volume 2 (1964): Edizione 7 (November 1964)

Volume 2 (1964): Edizione 6 (October 1964)

Volume 2 (1964): Edizione 5 (May 1964)

Volume 2 (1964): Edizione 4 (February 1964)

Volume 2 (1963): Edizione 3 (October 1963)

Volume 2 (1963): Edizione 2 (June 1963)

Volume 2 (1963): Edizione 1 (March 1963)

Volume 1 (1962): Edizione 10 (December 1962)

Volume 1 (1962): Edizione 9 (December 1962)

Volume 1 (1962): Edizione 8 (November 1962)

Volume 1 (1962): Edizione 7 (November 1962)

Volume 1 (1962): Edizione 6 (July 1962)

Volume 1 (1962): Edizione 5 (February 1962)

Volume 1 (1961): Edizione 4 (November 1961)

Volume 1 (1961): Edizione 3 (August 1961)

Volume 1 (1961): Edizione 2 (May 1961)

Volume 1 (1961): Edizione 1 (January 1961)

Dettagli della rivista
Formato
Rivista
eISSN
2719-9509
Pubblicato per la prima volta
01 Jan 1992
Periodo di pubblicazione
4 volte all'anno
Lingue
Inglese

Cerca

Volume 2 (1963): Edizione 3 (October 1963)

Dettagli della rivista
Formato
Rivista
eISSN
2719-9509
Pubblicato per la prima volta
01 Jan 1992
Periodo di pubblicazione
4 volte all'anno
Lingue
Inglese

Cerca

6 Articoli
Accesso libero

Mechanical Smoking Using a Pressure Procedure - A New Smoking Procedure and its Application Conditions / Druckverrauchen - Eine neue Abrauchmethode und Möglichkeiten ihrer Anwendung

Pubblicato online: 28 May 2014
Pagine: 81 - 88

Astratto

Abstract

The present paper describes a new method of mechanical smoking using a pressure procedure and condensing the smoke by means of a nozzle. The advantage of the described procedure consists in the possibility of direct application of native condensate in biological tests without uncontrolled aging effects. The apparatus permits to condense and analyse the sidestream smoke separately

Accesso libero

Theory of Relative Smoke Yield / Zur Theorie der Rauchausbeute

Pubblicato online: 28 May 2014
Pagine: 89 - 92

Astratto

Abstract

In 1957 Keith and Newsome concluded from an experiment that the efficiency of the combustion process, i. e. the relative smoke yield, is independent of the distance between the incandescent zone and cigarette tip. It is shown in the present paper that the results set forth by Keith and Newsome are void of the theoretical accuracy which, in view of the relevance of such results, should perhaps form the basis of interpretation. From the alleged constancy of the relative smoke yield the author of this paper draws theoretical conclusions the verification of which will facilitate, in a reliable way, the decision upon the truth of the said allegation. An empiric examination of the author's conclusions is recommendable.

Accesso libero

The Influence of Tobacco Moisture Content on the Composition of Mainstream Smoke Yield as well as on the Temperature in the Combustion Zone / Einfluss des Feuchtigkeitsgehaltes von Cigaretten auf die Zusammensetzung des Rauches und die Glutzonentemperatur

Pubblicato online: 28 May 2014
Pagine: 93 - 100

Astratto

Abstract

The authors studied the influence of tobacco moisture content on yield and composition of total particulate matter as well as on the temperature in the combustion zone of plain cigarettes. Total particulate matter and single components of the smoke can best be correlated with the dry weight of tobacco burnt in the mainstream. These figures are estimated by semi quantitative measures. The yield of dry total particulate matter is independent of tobacco moisture content if calculated on the basis mentioned above. The nicotine content of the smoke decreases with increasing moisture content of tobacco. Calculations on the where about of total nicotine suggest that nicotine is increasingly decomposed in the presence of moisture. The yield of 1,2- and 3,4-benzopyrene rises with increasing moisture content but with different slopes. The temperature of the combustion zone is independent of tobacco moisture content. The chemical and catalytic importance of moisture in smoking processes is mentioned.

Accesso libero

An Improved Version of the Apparatus for Automatic Weight Selection of Cigarettes / Eine verbesserte Ausführung der Sortierwaage

Pubblicato online: 28 May 2014
Pagine: 101 - 102

Astratto

Accesso libero

Measurements of the Stamping Volume of Tobacco / Untersuchungen mit dem Stampfvolumeter

Pubblicato online: 28 May 2014
Pagine: 103 - 113

Astratto

Abstract

It is reported about an instrument for measuring the stamping volume of tobacco. For testing purposes, readings with various kinds of tobacco have been taken, in order to examine the dependence of the various kinds of tobacco, and, furthermore the influence of the temperature, the load on the tobacco column and of the water contents. The results will be shown on charts and graphical representations. The instrument supplies reproducible results provided that certain conditions are adhered to.

Accesso libero

An Apparatus for the Control of Tobacco Filling Regularity of Cigarettes / Ein Gerät zum Prüfen der Füllungsgleichmäßigkeit von Cigaretten

Pubblicato online: 28 May 2014
Pagine: 114 - 116

Astratto

Abstract

The present paper describes an apparatus for the detection of irregularities in the tobacco filling of cigarettes. The cigarettes are charged with a defined pressure and the resultant deformations exceeding a predetermined limit are indicated automatically in number

6 Articoli
Accesso libero

Mechanical Smoking Using a Pressure Procedure - A New Smoking Procedure and its Application Conditions / Druckverrauchen - Eine neue Abrauchmethode und Möglichkeiten ihrer Anwendung

Pubblicato online: 28 May 2014
Pagine: 81 - 88

Astratto

Abstract

The present paper describes a new method of mechanical smoking using a pressure procedure and condensing the smoke by means of a nozzle. The advantage of the described procedure consists in the possibility of direct application of native condensate in biological tests without uncontrolled aging effects. The apparatus permits to condense and analyse the sidestream smoke separately

Accesso libero

Theory of Relative Smoke Yield / Zur Theorie der Rauchausbeute

Pubblicato online: 28 May 2014
Pagine: 89 - 92

Astratto

Abstract

In 1957 Keith and Newsome concluded from an experiment that the efficiency of the combustion process, i. e. the relative smoke yield, is independent of the distance between the incandescent zone and cigarette tip. It is shown in the present paper that the results set forth by Keith and Newsome are void of the theoretical accuracy which, in view of the relevance of such results, should perhaps form the basis of interpretation. From the alleged constancy of the relative smoke yield the author of this paper draws theoretical conclusions the verification of which will facilitate, in a reliable way, the decision upon the truth of the said allegation. An empiric examination of the author's conclusions is recommendable.

Accesso libero

The Influence of Tobacco Moisture Content on the Composition of Mainstream Smoke Yield as well as on the Temperature in the Combustion Zone / Einfluss des Feuchtigkeitsgehaltes von Cigaretten auf die Zusammensetzung des Rauches und die Glutzonentemperatur

Pubblicato online: 28 May 2014
Pagine: 93 - 100

Astratto

Abstract

The authors studied the influence of tobacco moisture content on yield and composition of total particulate matter as well as on the temperature in the combustion zone of plain cigarettes. Total particulate matter and single components of the smoke can best be correlated with the dry weight of tobacco burnt in the mainstream. These figures are estimated by semi quantitative measures. The yield of dry total particulate matter is independent of tobacco moisture content if calculated on the basis mentioned above. The nicotine content of the smoke decreases with increasing moisture content of tobacco. Calculations on the where about of total nicotine suggest that nicotine is increasingly decomposed in the presence of moisture. The yield of 1,2- and 3,4-benzopyrene rises with increasing moisture content but with different slopes. The temperature of the combustion zone is independent of tobacco moisture content. The chemical and catalytic importance of moisture in smoking processes is mentioned.

Accesso libero

An Improved Version of the Apparatus for Automatic Weight Selection of Cigarettes / Eine verbesserte Ausführung der Sortierwaage

Pubblicato online: 28 May 2014
Pagine: 101 - 102

Astratto

Accesso libero

Measurements of the Stamping Volume of Tobacco / Untersuchungen mit dem Stampfvolumeter

Pubblicato online: 28 May 2014
Pagine: 103 - 113

Astratto

Abstract

It is reported about an instrument for measuring the stamping volume of tobacco. For testing purposes, readings with various kinds of tobacco have been taken, in order to examine the dependence of the various kinds of tobacco, and, furthermore the influence of the temperature, the load on the tobacco column and of the water contents. The results will be shown on charts and graphical representations. The instrument supplies reproducible results provided that certain conditions are adhered to.

Accesso libero

An Apparatus for the Control of Tobacco Filling Regularity of Cigarettes / Ein Gerät zum Prüfen der Füllungsgleichmäßigkeit von Cigaretten

Pubblicato online: 28 May 2014
Pagine: 114 - 116

Astratto

Abstract

The present paper describes an apparatus for the detection of irregularities in the tobacco filling of cigarettes. The cigarettes are charged with a defined pressure and the resultant deformations exceeding a predetermined limit are indicated automatically in number

Pianifica la tua conferenza remota con Sciendo