Ngā hua rapu
Ngā kaupapa kua whakahuatia i roto i tō rapu.
Ngā kaupapa kua whakahuatia i roto i tō rapu.
- Sulphur
- Metallurgy 4
- Leaching 3
- Soils 3
- Sulphur content 3
- Galena 2
- Hydrometallurgy 2
- Lead 2
- Analysis 1
- Bitumen 1
- Chemical reactions 1
- Citrates 1
- Copper 1
- Desulphurization 1
- Environmental aspects 1
- Fertilizer industry 1
- Fertilizers 1
- Flue gases 1
- Government policy 1
- Mattes 1
- Phosphogypsum 1
- Reduction (Chemistry) 1
- Road materials 1
- Sand 1
- Slags 1
- Sphalerite 1
- Sulphur compounds 1
- Sulphuric acid 1
- Testing 1
- Trace elements 1
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1
The Chemical reactions of sulfur in the citrate process for flue gas desulfurization /
I whakaputaina 1981Pukapuka -
2
Hydrometallurgical process for producing lead and elemental sulfur from galena concentrates /
I whakaputaina 1986Pukapuka -
3
Introduction of sulfur into copper converter slags to produce copper matte
I whakaputaina 1982Pukapuka -
4
A laboratory study of the mechanical properties of sand/sulphur/bitumen mixes /
I whakaputaina 1986Pukapuka -
5
Pressure leaching of galena concentrates to recover lead metal and elemental sulfur /
I whakaputaina 1990Tē mōhiotia -
6
Recovery of sulfur and accessory metals from a leaching process residue
I whakaputaina 1982Pukapuka -
7
Recovery of sulfur from phosphogypsum : conversion of calcium sulfate to calcium sulfide /
I whakaputaina 1990Tē mōhiotia -
8
Recovery of zinc and sulfur from sphalerite concentrates by reaction with sulfuric acid
I whakaputaina 1982Pukapuka -
9
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10
Sulfur fertilizer policy for lowland and upland rice cropping systems in Indonesia /
I whakaputaina 1990Conference Proceeding Pukapuka -
11
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12
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13