Results 31 to 40 of about 3,088,699 (299)

Overview on plant extracts as green corrosion inhibitors in the oil and gas fields

open access: yesJournal of Materials Research and Technology, 2021
The severe corrosion in storage and transportation has affected the development of the oil and gas industry. The concept of “green chemistry” has gained importance in the field of chemistry.
Zheng Shang, Jinyang Zhu
doaj   +1 more source

Green Corrosion Inhibitors for Coatings [PDF]

open access: yes, 2021
Corrosion is emerging as a potential hazard which abolishes metals and their structures and hence become an imperative menace. It is an omnipotent and omnipresent process which is present in every environment, i.e., air, soil, water. Green chemistry is one of the notable branches of chemistry that focuses on the protection of environment and human well–
openaire   +1 more source

Flower-like Stearic Acid/Rosehip Oil Self-Assembled Layers for Copper Corrosion Protection

open access: yesChemEngineering
The corrosion protection of copper in acidic urban rain environments was studied using self-assembled hydrophobic layers (SAHLs) based on stearic acid (SA), with and without rosehip seed oil (RH). The limited durability of fatty acid-based self-assembled
Regina Fuchs-Godec
doaj   +1 more source

Experimental Investigation of Natural Plant Extracts as A Green Corrosion Inhibitor in Steel

open access: yesJournal of Renewable Energy and Mechanics, 2022
Natural plant extracts show excellent performance in inhibiting steel corrosion. Steel has a relatively weak resistance to corrosion when in a corrosive environment.
Muhamad Akrom
doaj   +1 more source

Isolation of a Bacterial Inhibitor from Green Olives [PDF]

open access: yesApplied Microbiology, 1969
A compound inhibitory to lactic acid bacteria was isolated from green Manzanillo olives. The inhibitor is a phenolic compound, is devoid of acid-hydrolyzable reducing sugar, and has a bitter taste. Freezing the olives prior to extraction caused chemical changes which greatly increased the level of the inhibitor, whereas heating prior to freezing ...
H P, Fleming, W M, Walter, J L, Etchells
openaire   +2 more sources

Taraxacum officinale extract as a green alternative for corrosion control of steel in acidic environment [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly
This study investigates the potential of Taraxacum officinale (TO) root extract as an environmentally friendly corrosion inhibitor for two types of steel, TH-550 and TS-275, in an acidic environment.
Tomić Milorad   +5 more
doaj   +1 more source

Corrosion inhibitors for basic environments [PDF]

open access: yes, 2021
Nowadays, corrosion control of metals, whose area of use is increasing day by day, has technical, economic, and environmental importance. The most preferred of the various methods used to prevent corrosion is the addition of a suitable inhibitor to the ...
Yıldız, Mehmet   +3 more
core   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben   +4 more
wiley   +1 more source

Pediatric Idiopathic Multicentric Castleman Disease Is Often Severe But Responsive to Siltuximab

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Idiopathic multicentric Castleman disease (iMCD) is a potentially fatal immunologic disorder marked by widespread lymphadenopathy and inflammation. Siltuximab, an interleukin‐6 (IL‐6) inhibitor, is the only FDA‐approved treatment for adult patients with iMCD.
Bridget Austin   +17 more
wiley   +1 more source

Venetoclax‐Based Therapy as a Bridge to Hematopoietic Stem Cell Transplantation in Relapsed or Refractory Pediatric Acute Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Relapsed and/or refractory (R/R) pediatric acute leukemia carries a dismal prognosis, largely driven by chemoresistance to conventional salvage therapy. The BH3‐mimetic venetoclax, combined with chemotherapy or hypomethylating agents, has demonstrated efficacy in small clinical trials.
Katherine S. Colman   +9 more
wiley   +1 more source

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