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In the previous literatures [4-6], typical synthetic methods to introducing metal nanoparticles into porous material are (i) ion exchange of the noble metal ions into porous matrixes followed by reduction; (ii) chemical vapor deposition with high-volatility organic metallic precursors and (iii) impregnation with metal salts followed by reduction with H2 gas at a high temperature.
From these data, we can know that calcination can lead to an increase in particle size of Au nanoparticles, but growth extent was particularly suppressed to only 50 % by the mesoporous silica hence preserving the property of Au nanoparticles.

Sreenivas et al. [5] established a relationship between the circulation ratio and the filling ratio based on experimental data obtained from an MR J-T refrigerator operating in liquid refrigerant supply (LRS) and gas refrigerant supply (GRS) modes.
When the proportion of R-23 increased, the condensation pressure decreased, leading to a reduction in the expansion valve inlet temperature.
References [1] 2023 IMO Strategy on Reduction of GHG Emissions from Ships [2] Samjong KPMG Economic Research Institute, ISSUE MONITOR, 111, 2019, pp. 12-16

At present, the insufficient data and technicians’ unawareness of systematic knowledge limit domestic study and applying on LCA, while other countries have widely applied LCA since its birth.
From above comparison, wind power generation contributes a lot to energy-saving and emission reduction.
In this paper, we apply LCA to quantify assessment results to show the conspicuous effect of energy saving and emission reduction by adopting wind generation and energy consumption in production stage is the principal part of 79.3% throughout the life cycle.

In the previous study [1], it has been made clear that the larger peeling speed of adhesive film leads the performance gains in removal of loading carbon chips and the reduction of processing cycle times.
The optimum press rolling processes are important for the reduction of cycle time to recover the grinding performance of wheel as same as the peeling process of adhesive films.
The projecting height of abrasive grain means the average one for 20 data obtained by wheel surface Fig. 6 Variations of SPa of wheel surface Fig. 7 Relationships between SPa before cleaning process and increase in SPa profiles with laser microscope.

The data are obtained following a two step experiments.
The decrease of concentration of MB is between 33-66 % in the dark and then the reduction of the dye concentration is continued with a gentle slope under UV-light.
Then the reduction of the dye concentration is continued with a gentle slope under UV-light irradiation which is due to photodegradation.

In recent years, there are several kinds of approaches to assess management effectiveness of nature reserves abroad, such as the Rapid assessment and Prioritization of Protected Area Management (RAPPAM) program recently established by WWF’s Forest for Life program [7], assessment index of EU Natura[9], Threat Reduction Assessment (TRA)[10], seven disturbance parameters to quantify the current threats of management[11].
Based on the data collection and field survey, we will propose an effective evaluation index system and criteria.
Thread reduction assessment: a practical and cost-effective approach to evaluating conservation and development projects.

The elaboration of the data regarding the other analysed frames is still in progress and will be discussed in the future.
In particular, for single strut model, a maximum reduction of shear force equal to 90% for Young modulus equal to 6200 MPa has been observed; while for multi strut models the maximum shear reduction is equal to 56%.

However, this situation has been changed with the discovery of the catalytic activity of AuNPs supported on a metal oxide such as titanium oxide (TiO2), aluminium oxide (Al2O3) and iron oxide (Fe2O3) which proved to be active for carbon monoxide (CO) oxidation at low temperatures, reduction of the nitro group with hydrocarbons, and for dioxin oxidation-decomposition [2,3].
Initially, the AuNPs are formed in 4.0 x 10-2 M of HAuCl4.3H2O solution and the presence of nanoparticles was confirmed by colour transition of UV-Vis absorption band ranging from 530 - 534 nm (data not shown).
Farrukh, Gold Nanoparticles Supported on Titania for the Reduction of P-Nitrophenol, Indian Journal of Chemistry 52A, (2013), pp. 184-191

Shokrieh et al. [17] reported a reduction in the flexural strength of PC incorporating nanoclay.
Throughout the test, time, load, and displacement were recorded using MTS® 793 data acquisition system with a sampling rate of 100 Hz.
In this case as the stress increased, more cracks propagated in the matrix and thus interrupted the MWCNTs network resulting in increasing resistivity and reduction in electrical conductivity.

From XRD data, the average particle size of metal particles can be estimated by Scherrer equation as presented in Eq. (1) [18].
Wang, Ni 0 encapsulated in N-doped carbon nanotubes for catalytic reduction of highly toxic hexavalent chromium, Appl.
Zahmakiran, Nickel nanoparticles decorated on electrospun polycaprolactone/chitosan nanofibers as flexible, highly active and reusable nanocatalyst in the reduction of nitrophenols under mild conditions, Appl.