Aspects of the anaerobic digestion of wattle tannins
- Authors: Hurlow, Elton Lloyd
- Date: 1987
- Subjects: Tanneries -- Waste disposal
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4300 , http://hdl.handle.net/10962/d1004909
- Description: The aqueous extract from the bark of the black wattle tree, (Acacia mearnsii De Wild)(1), is used extensively in the tanning industry for the production of sole and other heavy leathers as well as in lighter leathers and skins. The commercial extract is available in an easily dissolvable spray dried form and in deference to its genus name Mimosaceae is referred to in the trade as Mimosa(3). Mimosa extract consists primarily of high molecular weight polymeric flavonoid units which also constitutes the active tanning ingredient. Lower phenolics, gums and sugars or the so called "non-tannins" are present as impurities and contribute up to 40% to (3 ) the total mass of the extract.
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- Date Issued: 1987
Aspekte van die erotiek in enkele romans van André P Brink
- Authors: Milton, Laura
- Date: 1987
- Subjects: Brink, André P (André Philippus), 1935-2015 -- Criticism and interpretation
- Language: Afrikaans
- Type: Thesis , Masters , MA
- Identifier: vital:3571 , http://hdl.handle.net/10962/d1002094 , Brink, André P (André Philippus), 1935-2015 -- Criticism and interpretation
- Description: Die doel van hierdie studie is om ondersoek in te stel na aspekte van die erotiek in enkele romans van André P. Brink. Die studie bestaan uit twee afsonderlike dele: genoem 'teorie' en 'praktyk'. In die teoretiese deel sal daar eerstens kortliks gekyk word na 'n definiering van enkele kernbegrippe - onder andere 'seksualiteit', 'erotiek' en 'pornografie'. Daar word nie gepoog om algemeen-geldende definisies te formuleer nie, maar eerder definisies wat nuttig is vir die doel van hierdie studie. Daarna sal ondersoek ingestel word na Brink self se teoretiese formulerings met betrekking tot die erotiek. In die tweede deel sal gekonsentreer word op die erotiek in die praktyk van Brink se romans. Eerstens sal die keuse van romans verduidelik word en dan sal daar oorgegaan word tot 'n bespreking van drie romans: Die ambassadeur (1963), Kennis van die Aand (1973) en 'n Oomblik in die wind (1975). Ten slotte sal die gevolgtrekkings van die studie kortliks saamgevat word (Introduction, p. 1)
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- Date Issued: 1987
Away from home
- Authors: Monwabisi Gladstone Sabani , Tracey, Andrew T N
- Date: 1987
- Subjects: Xhosa (African people) , Folk music -- South Africa , Music--Moral and ethical aspects , Guitar , Bass (Stringed instrument) , Sub-Saharan African music , Africa South Africa Grahamstown f-sa
- Language: English
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/103782 , vital:32297 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC092b-01
- Description: Moral song with bass and guitar accompaniment
- Full Text: false
- Date Issued: 1987
Away from home
- Authors: Monwabisi Gladstone Sabani , Tracey, Andrew T N
- Date: 1987
- Subjects: Xhosa (African people) , Folk music -- South Africa , Music--Moral and ethical aspects , Guitar , Sub-Saharan African music , Africa South Africa Grahamstown f-sa
- Language: English
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/103773 , vital:32296 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC092a-14
- Description: Moral song with guitar accompaniment
- Full Text: false
- Date Issued: 1987
Azwiambeyi
- Authors: Joseph Makuya , Tracey, Andrew T N
- Date: 1987
- Subjects: Venda (African people) -- South Africa , Folk music--Africa , Mbila , Sub-Saharan African music , Africa South Africa Venda f-sa
- Language: Venda
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/93161 , vital:30846 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC021a-03
- Description: Traditional song accompanied by mbila dzamadeza.
- Full Text: false
- Date Issued: 1987
Baba ndiyeza
- Authors: Monwabisi Gladstone Sabani , Tracey, Andrew T N
- Date: 1987
- Subjects: Xhosa --(African people) , Folk songs, Xhosa , Topical song , Music--Religious aspects , Guitar , Sub-Saharan African music , Africa South Africa Grahamstown f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/107781 , vital:32893 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC108b-04
- Description: Religious song with guitar accompaniment
- Full Text: false
- Date Issued: 1987
Babulalana bodwa
- Authors: Monwabisi Gladstone Sabani , Tracey, Andrew T N
- Date: 1987
- Subjects: Xhosa --(African people) , Folk songs, Xhosa , Topical song , Guitar , Sub-Saharan African music , Africa South Africa Grahamstown f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/109360 , vital:33127 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC116a-06
- Description: Topical song with guitar accompaniment
- Full Text: false
- Date Issued: 1987
Baby angel
- Authors: Monwabisi Gladstone Sabani , Tracey, Andrew T N
- Date: 1987
- Subjects: Xhosa (African people) , Folk music -- South Africa , Topical songs , Guitar , Sub-Saharan African music , Africa South Africa Grahamstown f-sa
- Language: English
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/101917 , vital:32049 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC086b-07
- Description: Topical song with guitar accompaniment
- Full Text: false
- Date Issued: 1987
Baby baby
- Authors: Monwabisi Gladstone Sabani , Tracey, Andrew T N
- Date: 1987
- Subjects: Xhosa (African people) -- Music , Folk music -- South Africa , Topical songs , Guitar , Sub-Saharan African music , Africa South Africa Grahamstown f-za
- Language: Xhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/99355 , vital:31692 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC079a-07
- Description: Instrumental music
- Full Text: false
- Date Issued: 1987
Baby Tabita
- Authors: Monwabisi Gladstone Sabani , Tracey, Andrew T N
- Date: 1987
- Subjects: Xhosa (African people) , Folk music -- South Africa , Topical song , Bass guitar , Drum , Popular music , Sub-Saharan African music , Africa South Africa Grahamstown f-sa
- Language: English
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/106243 , vital:32622 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC098b-11
- Description: Xhosa urban topical song accompanied by bass guitar and drum
- Full Text: false
- Date Issued: 1987
Bafana bendawo yam
- Authors: Monwabisi Gladstone Sabani , Tracey, Andrew T N
- Date: 1987
- Subjects: Xhosa (African people) , Folk music -- South Africa , Topical song , Bass guitar , Popular song , Drum , Sub-Saharan African music , Africa South Africa Grahamstown f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/105662 , vital:32553 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC097a-05
- Description: Xhosa urban topical song accompanied by bass guitar and drum
- Full Text: false
- Date Issued: 1987
Bafowethu sanundlala ngomama
- Authors: Monwabisi Gladstone Sabani , Tracey, Andrew T N
- Date: 1987
- Subjects: Xhosa (African people) , Folk music -- South Africa , Topical songs , Guitar , Sub-Saharan African music , Africa South Africa Grahamstown f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/101473 , vital:31983 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC085a-11
- Description: Topical Xhosa urban song with guitar accompaniment
- Full Text: false
- Date Issued: 1987
Bafun'ubona sebelungelwe
- Authors: Monwabisi Gladstone Sabani , Tracey, Andrew T N
- Date: 1987
- Subjects: Xhosa (African people) , Folk music -- South Africa , Blacks -- Music , Guitar , Sub-Saharan African music , Africa South Africa Grahamstown f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/101072 , vital:31921 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC083b-11
- Description: Topical Xhosa urban song with guitar accompaniment about people who do not want to work but want to see to it that they have rights and benefits
- Full Text: false
- Date Issued: 1987
Bakhala ngami
- Authors: Monwabisi Gladstone Sabani , Tracey, Andrew T N
- Date: 1987
- Subjects: Xhosa (African people) , Folk music -- South Africa , Topical song , Guitar , Sub-Saharan African music , Africa South Africa Grahamstown f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/103469 , vital:32249 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC091b-02
- Description: Topical song with guitar accompaniment
- Full Text: false
- Date Issued: 1987
Balala ngendlala
- Authors: Monwabisi Gladstone Sabani , Tracey, Andrew T N
- Date: 1987
- Subjects: Xhosa (African people) , Folk music -- South Africa , Topical song , Steel drum (Musical instrument) , Drum , Sub-Saharan African music , Africa South Africa Grahamstown f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/106841 , vital:32728 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC101b-02
- Description: Topical song with bass guitar and drum accompaniment
- Full Text: false
- Date Issued: 1987
Baleka Bonyongo
- Authors: Monwabisi Gladstone Sabani , Tracey, Andrew T N
- Date: 1987
- Subjects: Xhosa --(African people) , Folk songs, Xhosa , Topical song , Guitar , Sub-Saharan African music , Africa South Africa Grahamstown f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/109549 , vital:33154 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC117b-02
- Description: Topical song with guitar accompaniment
- Full Text: false
- Date Issued: 1987
Bamlobo bami
- Authors: Monwabisi Gladstone Sabani , Tracey, Andrew T N
- Date: 1987
- Subjects: Xhosa (African people) -- Music , Folk music -- South Africa , Topical songs , Guitar , Sub-Saharan African music , Africa South Africa Grahamstown f-za
- Language: Xhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/100402 , vital:31822 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC081b-14
- Description: Instrumental music
- Full Text: false
- Date Issued: 1987
Bamlobo bethu
- Authors: Monwabisi Gladstone Sabani , Tracey, Andrew T N
- Date: 1987
- Subjects: Xhosa (African people) -- Music , Folk music -- South Africa , Topical songs , Guitar , Sub-Saharan African music , Africa South Africa Grahamstown f-za
- Language: Xhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/100136 , vital:31793 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC081a-04
- Description: Instrumental music
- Full Text: false
- Date Issued: 1987
Bangisi
- Authors: Richard Shonisani , Tracey, Andrew T N
- Date: 1987
- Subjects: Venda (African people) -- South Africa , Folk music--Africa , Mbira , Sub-Saharan African music , Africa South Africa Venda f-sa
- Language: Venda
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/93051 , vital:30832 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC020b-03
- Description: Traditional song accompanied by the Venda mbila dzamadeza.
- Full Text: false
- Date Issued: 1987
Bantu bakho wethu usani lahlithemba
- Authors: Monwabisi Gladstone Sabani , Tracey, Andrew T N
- Date: 1987
- Subjects: Xhosa --(African people) , Folk songs, Xhosa , Music--Religious aspects , Guitar , Organ music , Drum , Sub-Saharan African music , Africa South Africa Grahamstown f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/109275 , vital:33117 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC115a-05
- Description: Religious song with organ, guitar and drum accompaniment
- Full Text: false
- Date Issued: 1987