42 Research and development in the field of chemistry, in particular in the field of non-catalytic partial oxidation of natural gas, carrier gas for processing materials in a distillation process, heavy fuel oil, naphtha, tar, creosotes, bitumen, carbon-containing emulsions, carbon-containing slurries and carbon-containing wastes for the production of synthesis gases, carbon monoxide, carbon dioxide, hydrogen, fuel gas, ammonia, methanol, oxo-alcohols, sulfur, fertilizers; engineering services; technical development, design, planning, and project management of industrial manufacturing plants and machines, in particular in the field of non-catalytic partial oxidation of natural gas, carrier gas for processing materials in a distillation process, heavy fuel oil, naphtha, tar, creosotes, bitumen, carbon-containing emulsions, carbon-containing slurries and carbon-containing wastes for the production of synthesis gases, carbon monoxide, carbon dioxide, hydrogen, fuel gas, ammonia, methanol, oxo-alcohols, sulfur, fertilizers, and parts thereof; material testing; industrial analysis, synthesis and research in the field of chemistry; issuance of technical expert opinions in the field of oil, gas and fuel processing, customer-specific development of apparatuses, devices and plants for non-catalytic partial oxidation of natural gas, carrier gas for processing materials in a distillation process, heavy fuel oil, naphtha, tar, creosotes, bitumen, carbon-containing emulsions, carbon-containing slurries and carbon-containing wastes for the production of synthesis gases, carbon monoxide, carbon dioxide, hydrogen, fuel gas, ammonia, methanol, oxo-alcohols, sulfur, fertilizers