The study of hydroxyoximes and hydroxamic acids supported on macroporous resins and their use in the rapid seperation of metals
- Authors: Hemmes, Marlene
- Date: 1979
- Subjects: Chromatographic analysis , Separation (Technology) , Metal ions , Solvent extraction , Extraction (Chemistry) , Oximes , Metals -- Analysis
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4453 , http://hdl.handle.net/10962/d1009512
- Description: Introduction: The macroporous Amberlite XAD resins were coated with LIX-64N and examined for the rate of uptake of copper . XAD-7 was by far the best support and gave a satisfactory rate of uptake up to loadings of 60% (w/w). The specific surface area of XAD-7 was measured by the adsorption of methylene blue from aqueous solution. The area of the wetted resin was five times less than that of the dry resin. LIX-65N was purified and the anti isomer characterised using spectroscopic techniques . The rate of uptake of copper was not improved by use of purified LIX-65N or by addition of LIX-63. XAD-7 coated with LIX-65N was used in columns. Elution curves for copper showed negligible tailing, and rapid separations of copper from iron (111), nickel, cobalt and magnesium by selective absorption were achieved. Copper was concentrated from very dilute solution at a flow rate of 50 ml min -1 ,and a 99% recovery was obtained. The method was applied to the rapid determination of copper in brass and bronze. A series of long-chain hydroxamic acids were synthesised and tested for suitability as stationary phase on XAD-7. Oleohydroxamic acid and naphthenohydroxamic acid were the most promising. The r ate of uptake of copper was reduced by the use of nonylphenol or amyl alcohol as a diluent. The capacities for copper of the hydroxamic acids were less when supported on XAD-7 than when used as liquid ionexchangers. The distribution coefficients of cobalt, nickel, zinc, lead, vanadium, uranium, iron (111) and copper were measured as a function of pH. XAD-7 coated with oleohydroxamic acid was used in columns for the rapid separation of iron (111) from copper and of copper from nickel, cobalt, lead and zinc. Copper was concentrated from very dilute solution at a flow rate of 45 ml min -1 and a 100,8% recovery was obtained. Copper was successfully separated from nickel by selective elution. The elution curves obtained show negligible tailing. The resin loaded with oleohydroxamic acid lost capacity due to chemical instability. Naphthenohydroxamic acid supported on XAD-7 was not suitable for use in columns, because it was physically unstable.
- Full Text:
- Date Issued: 1979
Mzeno the politician 1979
- Authors: Venancio Mbande and his group of 25 , Tracey, Andrew T N
- Date: 1979
- Subjects: Chopi (African people) -- South Africa , Folk music , Xylophone music , Rattle (Musical instrument) , Drum (Musical instrument) , Whistling music , Africa South Africa Grahamstown f-sa
- Language: Chopi
- Type: sound recordings , field recordings , Sound recording material
- Identifier: http://hdl.handle.net/10962/94428 , vital:31044 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC032b-02
- Description: Traditional dance song with Timbila xylophone rattles whistle and one drum accompaniment.
- Full Text: false
- Date Issued: 1979
Mafu 'zulu vulekani
- Authors: Lumko music workshop participants , Cebani, V. , Dargie, Dave
- Date: 1979
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa Lumko sa
- Language: isiXhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/390955 , vital:68602 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC092a-01
- Description: Xhosa church choral hymn with background humming, and accompanied by drumming.
- Full Text: false
- Date Issued: 1979
Heilig heilig Here = Holy, Holy Lord
- Authors: Church congregation , Suping, T. W. , Dargie, Dave
- Date: 1979
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa City not specified sa
- Language: Afrikaans
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/413374 , vital:71030 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC133-07
- Description: Catholic hymn, accompanied by the drum and clapping
- Full Text: false
- Date Issued: 1979
Jabulani
- Authors: Participants of the second Lumko music workshop , Zwane, Dumisani , Dargie, Dave
- Date: 1979
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa Lumko sa
- Language: Northern Sotho
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/392731 , vital:68787 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC093b-07
- Description: Zulu church choral hymn with humming, and accompanied by drumming.
- Full Text: false
- Date Issued: 1979
Mtsitso V right hand 1979
- Authors: Venancio Mbande and his Timbila orchestra group , Tracey, Andrew T N
- Date: 1979
- Subjects: Chopi (African people) -- South Africa , Folk music , Xylophone music , Africa South Africa Grahamstown f-sa
- Language: Chopi
- Type: sound recordings , field recordings , Sound recording material
- Identifier: http://hdl.handle.net/10962/95516 , vital:31164 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC039b-11
- Description: Traditional Chopi Timbila xylophone dance song.
- Full Text: false
- Date Issued: 1979
Nkosi yiba nenceba kuthi
- Authors: Lumko music workshop participants , Kholisi, George M. , Dargie, Dave
- Date: 1979
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa Lumko sa
- Language: isiXhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/392783 , vital:68796 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC094a-02
- Description: Xhosa catholic mass choral hymn, accompanied by a marimba xylophone. Kyrie.
- Full Text: false
- Date Issued: 1979
Thanda umelwane wakho
- Authors: Langa church choir , Composer Not Specified , Dargie, Dave
- Date: 1979
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa Cape Town sa
- Language: isiXhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/387879 , vital:68285 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC007a-12
- Description: Golden Jubilee celebrations. Catholic mass hymn.
- Full Text: false
- Date Issued: 1979
Mtsitso II 1979
- Authors: Venancio Mbande and his Timbila orchestra group , Tracey, Andrew T N
- Date: 1979
- Subjects: Chopi (African people) -- South Africa , Folk music , Xylophone music , Africa South Africa Grahamstown f-sa
- Language: Chopi
- Type: sound recordings , field recordings , Sound recording material
- Identifier: http://hdl.handle.net/10962/95441 , vital:31156 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC039b-04
- Description: Traditional Chopi Timbila xylophone dance song.
- Full Text: false
- Date Issued: 1979
Ndano 1979
- Authors: Venancio Mbande and his group of 25 , Tracey, Andrew T N
- Date: 1979
- Subjects: Chopi (African people) -- South Africa , Folk music , Xylophone music , Rattle (Musical instrument) , Drum , Africa South Africa Grahamstown f-sa
- Language: Chopi
- Type: sound recordings , field recordings , Sound recording material
- Identifier: http://hdl.handle.net/10962/94770 , vital:31077 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC034a-07
- Description: Traditional dance song with Timbila xylophone rattles and one drum accompaniment.
- Full Text: false
- Date Issued: 1979
Nkosi siyalibulela ilizwi Lakho
- Authors: Langa church choir , Composer Not Specified , Dargie, Dave
- Date: 1979
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa Cape Town sa
- Language: isiXhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/387793 , vital:68275 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC007a-04
- Description: Golden Jubilee celebrations. Catholic mass hymn.
- Full Text: false
- Date Issued: 1979
Usizo lwethu lusegameni leNkosi
- Authors: Participants of the second Lumko music workshop , Composer not specified , Dargie, Dave
- Date: 1979
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa Lumko sa
- Language: isiZulu
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/392700 , vital:68784 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC093b-04
- Description: Unaccompanied Zulu church choral hymn.
- Full Text: false
- Date Issued: 1979
Ukufa kwakho Nkosi
- Authors: St Anthony's Parish congregation , Group composition , Dargie, Dave
- Date: 1979
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa Lumko sa
- Language: isiXhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/393017 , vital:68820 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC094a-09
- Description: Xhosa church choral hymn from the Jubilee mass, accompanied by a marimba xylophone. Acclamation after the consecration.
- Full Text: false
- Date Issued: 1979
Mvana kaThixo
- Authors: Music Workshop Participants , Composer Not Specified , Dargie, Dave
- Date: 1979
- Subjects: Folk music , Field recordings , Africa, Sub-Saharan , Africa South Africa Lumko sa
- Language: isiXhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/324817 , vital:60825 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DD169-08
- Description: Unaccompanied Church Music Workshop Performance
- Full Text: false
- Date Issued: 1979
Halalela
- Authors: Lumko music workshop participants , Dlamini, Anna , Dargie, Dave
- Date: 1979
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa Lumko sa
- Language: Northern Sotho
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/391644 , vital:68672 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC092a-15
- Description: Sotho church choral hymn with humming and clapping, and accompanied by drumming and rattles.
- Full Text: false
- Date Issued: 1979
Title not specified
- Authors: Church Choral Group at the feast for Andrew Brook at Lumko , Composer not specified , Dargie, Dave
- Date: 1979
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa Lumko sa
- Language: isiXhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/412864 , vital:70977 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC130a-12
- Description: Unaccompanied farewell song at the feast for Right Reverend Bishop Andrew Brook, Emeritas at Lumko.
- Full Text: false
- Date Issued: 1979
Nkosi sindisa abantu Bakho
- Authors: Church music workshop participants , Composer not specified , Dargie, Dave
- Date: 1979
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa Bulawayo sa
- Language: isiXhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/370151 , vital:66306 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC062b-27
- Description: Hymn, accompanied by the drum
- Full Text: false
- Date Issued: 1979
Lemoha mme le bone
- Authors: Participants of the second Lumko music workshop , Molefe, S. C. , Dargie, Dave
- Date: 1979
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa Lumko sa
- Language: Northern Sotho
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/392713 , vital:68785 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC093b-05
- Description: Sotho church choral hymn accompanied by drumming and rattles.
- Full Text: false
- Date Issued: 1979
Mabandla right hand 1979
- Authors: Venancio Mbande and his Timbila orchestra group , Tracey, Andrew T N
- Date: 1979
- Subjects: Chopi (African people) -- South Africa , Folk music , Xylophone music , Africa South Africa Grahamstown f-sa
- Language: Chopi
- Type: sound recordings , field recordings , Sound recording material
- Identifier: http://hdl.handle.net/10962/95330 , vital:31144 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC039a-15
- Description: Traditional Chopi Timbila xylophone dance song.
- Full Text: false
- Date Issued: 1979
Title not specified
- Authors: Group of ladies , Composer not specified , Dargie, Dave
- Date: 1979
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa Namibia Oshikuku sx
- Language: Language not specified
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/339773 , vital:62562 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC335b-02
- Description: A party song accompanied by clapping
- Full Text: false
- Date Issued: 1979