Results 121 to 130 of about 581,864 (396)

Examples of the use of Pilot Plants to Obtain Engineering and Economic Information needed for Process Industrialization [PDF]

open access: yes, 1960
The author's experience has not been very closely related to the metallurgical industry. However, it has encompassed the pilot plant development of several processes and equipment in broad use in the petroleum refining industry.
Payne, John W
core  

Adjusting Cell‐Surface Interactions Through a Covalent Immobilization of Biomolecules

open access: yesAdvanced Materials Interfaces, EarlyView.
This review presents an overview of current and emerging immobilization techniques coupled with an in‐depth investigation of the underlying mechanisms governing the activity and stability of covalently immobilized biomolecules. The aim of this study is to serve as a guide for the development of long‐lasting biomedical coatings with versatile biological
Sara Shakibania   +2 more
wiley   +1 more source

A comparative study of mono ethylene glycol economic production via different techniques

open access: yesScientific Reports
Mono-ethylene glycol (MEG) is a high-volume chemical intermediate used as a raw material for a variety of chemical products. It could also be used as a hydrate inhibitor in natural gas.
Walaa M. Shehata   +4 more
doaj   +1 more source

Enhanced Oxygen Evolution Kinetics via Single‐Atom Catalyst Design: A Review

open access: yesAdvanced Materials Interfaces, EarlyView.
Single atom catalysts (SACs) in oxygen evolution reaction (OER). TOC shows key aspects like synthetic strategies, supports‐selection principle, metal types, and OER performances in SACs. Abstract This review highlights recent advancements in enhancing oxygen evolution reaction kinetics through the design of single‐atom catalysts.
Zhen Yuan   +7 more
wiley   +1 more source

Haematological indicators of exposure to petroleum products in petroleum refining and distribution industry workers in Nigeria

open access: yes, 2016
Objective: Exposures to hazardous conditions in industrial environments often results in sundry health effects among workers. The study investigated haematological effects of occupational activities in the petroleum refining and distribution industry in ...
T. Ezejiofor
semanticscholar   +1 more source

Direct Evidence of the Presence of Hybrid Charge Transfer State in a Perovskite Nanocrystal‐Polythiophene Blend Solid State Film

open access: yesAdvanced Materials Interfaces, EarlyView.
The photophysical properties of a hybrid solid state film, composed of a conjugated polymer and CsPbBr3 (zwitterionic sulfobetaine ‐capped) perovskite nanocrystals (NCs), are investigated by ultrafast spectroscopy and morphological characterization. The transient spectroscopy highlights the presence at the interface of a charge transfer state, and the ...
Tersilla Virgili   +11 more
wiley   +1 more source

A New California Oil Boom? Drilling the Monterey Shale [PDF]

open access: yes, 2013
The Monterey Shale is a vast oil-bearing geologic formation stretching from Southern California almost as far north as San Francisco. The formation has largely been untapped due to its complexity and the challenges presented by the shale's unusual ...
Robert Collier
core  

Fabrication of Schiff Base Interfacial Films via Polyethyleneimine and Glutaraldehyde for pH‐Responsive Oil‐in‐Water High Internal Phase Emulsions

open access: yesAdvanced Materials Interfaces, EarlyView.
Due to the Schiff base reaction between polyethyleneimine and glutaraldehyde in the aqueous phase, a pH‐responsive interfacial film is constructed at the interface of the two immiscible phases. Consequently, both pH‐reversible high internal phase emulsions and pH‐controlled release capsules can be easily fabricated using this emulsion system.
Lei Sun   +6 more
wiley   +1 more source

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