Steam cracking is a well-established commercial technology for ethylene production. Despite
decades of optimization efforts, the process is, nevertheless, highly energy and carbon …

As part of a wider research project aimed at investigating how children think about several
aspects of pain, definitions of pain used by 680 Irish schoolchildren aged 5–14 years were …

Ethylene is the top petrochemical produced worldwide with continuously growing production
capacity. Steam Pyrolysis of straight run hydrocarbons is the conventional technology for …

Objectives: A patient with ulcerative colitis refractory to standard therapy was treated with
heparin for a deep vein thrombosis. Paradoxically, rectal bleeding did not increase; instead, his …

Unpromoted and alkali-promoted lanthanide oxides were evaluated in the oxidative coupling
of methane to higher hydrocarbons. Methane conversion was carried out catalytically and …

Without effective management, the steady increase of waste plastics threatens environmental
well-being and ecological balance. Plastic up/recycling is a promising solution but has …

The ideas of 680 Irish schoolchildren aged 5–14 years about the causality of pain were studied
as part of a wider investigation of children's understanding of pain. The results indicated …

The ability to measure pain in pediatric clinical settings has improved dramatically in recent
years. Several thorough reviews outline this progress (1-6). However, the measurement of …

Olefins or unsaturated hydrocarbons play a vital role as feedstock for many industrially significant
processes. Ethylene is the simplest olefin and a key raw material for consumer products…

In the modern technological world, applications are rapidly demanding homogeneous,
reproducible, scalable processes for films and catalytic surfaces. The uses of spray pyrolytic …