Sökning: "dissolution and dispersion"

Visar resultat 1 - 5 av 15 avhandlingar innehållade orden dissolution and dispersion.

  1. 1. REACTIVE TRANSPORT MODELLING OF DISSOLVED CO2 IN POROUS MEDIA : Injection into and leakage from geological reservoirs

    Författare :Nawaz Ahmad; Anders Wörman; Auli Niemi; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; CO2 geological storage and safety; leakage of brine saturated with dissolved CO2; reactive transport; fracture; advection; dispersion and diffusion; sorption; carbonate minerals kinetic reactions; calcite; dolomite; siderite; porosity; permeability; heat transport; Land and Water Resources Engineering; Mark- och vattenteknik;

    Sammanfattning : The geological sequestration of carbon dioxide (CO2) is one of the options of controlling the greenhouse gas emissions. However, leakage of CO2 from the storage reservoir is a risk associated with geological sequestration. Over longer times, large-scale groundwater motion may cause leakage of dissolved CO2 (CO2aq). LÄS MER

  3. 2. EXPANDED CHOREOGRAPHY : Shifting the agency of movement in The Artificial Nature Project and 69 positions

    Författare :Ingvartsen Mette; Maria Lind; Bojana Cvejic; Adrian Heathfield; Stockholms konstnärliga högskola; []
    Nyckelord :HUMANIORA; HUMANITIES; material agency; vibrant matter; sensorial participation; sensorial problems; immersive stage environments; color perception; nonhuman choreography; actants; the Anthropocene; non-subjective performativity; ecology; catastrophe; technological extensions of the body; the triple image; animate inanimate; expression; action; production of affect; evaporation; dissolution and dispersion; poetics; expanded choreography; Sexuality; sexual liberation; the performance history of the 1960s; protest and politics; ‘language choreography’; orality; storytelling; pornography; affect and economy; expression and liberty; immaterial labor; self-experimentation; dance; ‘soft choreography ; social choreography; Koreografi; Dans; Konstnärlig forskning; Performativa och mediala praktiker; med inriktning mot film och media koreografi opera scen; Performative and mediated practices; with specializations in choreography film and media opera performing arts; material agency; vibrant matter; sensorial participation; sensorial problems; immersive stage environments; color perception; nonhuman choreography; actants; the Anthropocene; non-subjective performativity; ecology; catastrophe; technological extensions of the body; the triple image; animate inanimate; expression; action; production of affect; evaporation; dissolution and dispersion; poetics; expanded choreography; Sexuality; sexual liberation; the performance history of the 1960s; protest and politics; ‘language choreography’; orality; storytelling; pornography; affect and economy; expression and liberty; immaterial labor; self-experimentation; dance; ‘soft choreography ; social choreography;

    Sammanfattning : Through two books and a series of video documentations of live performances Mette Ingvartsen makes choreography into a territory of physical, artistic and social experimentation. The Artificial Nature Series focusses on how relations between human and non-human agency can be explored and reconfigured through choreography. LÄS MER

  4. 3. Surface reactivity, stability, and mobility of metal nanoparticles in aqueous solutions : Influence of natural organic matter and implications on particle dispersion preparation

    Författare :Sulena Pradhan; Inger Odnevall Wallinder; Jonas Hedberg; Eva Blomberg; Emma Strömberg; Kerstin Forsberg; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Nanoparticles; freshwater; di-hydroxybenzoic acid; humic acid; copper; aluminium; manganese; dissolution; agglomeration; stability; complexation; Kemi; Chemistry;

    Sammanfattning : The growing development of nanotechnology has resulted in an increased use of nanoparticles (NPs) in various applications ranging from medicine, military, to daily consumer products. There is a concern that NPs can be dispersed into the environment in various ways, for example to air and water during manufacture, use, incineration or recycling of products and thus pose a risk to health and the environment. LÄS MER

  5. 4. Modeling Flow and Solute Transport in Packed Beds : Applications in On-site Wastewater Treatment Systems

    Författare :Amir Jourak; Krishna M. Pillai; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Strömningslära; Fluid Mechanics;

    Sammanfattning : The use of separate phosphorus (P) filter units containing replaceable filter materials with a high P binding capacity have been suggested as an appropriate passive method to treat the P from pre-treated domestic wastewater in on-site facilities. A large number of materials have been identified and suggested as being potentially suitable for such filters. LÄS MER

  7. 5. Advanced Methods for Evaluation of the Performance of Complex Drug Delivery System

    Författare :Caroline Alvebratt; Christel Anna Sofia Bergström; Maria Strömme; Caitriona O'Driscoll; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; amorphous solid dispersion; coadministration; digestion; dissolution; drug absorption; enabling formulation; in vitro assay; lipid-based formulation; mesoporous carrier; supersaturation; Farmaceutisk vetenskap; Pharmaceutical Science;

    Sammanfattning : Low oral bioavailability of drugs originating from poor aqueous solubility is a common issue in drug development. Various enabling formulations have been presented to circumvent this limitation, many making use of supersaturation. In these, the drug is delivered to the gastro-intestinal lumen in a high energy state e.g. LÄS MER