Results 11 to 20 of about 349,657 (299)

Blending Technology Based on HPLC Fingerprint and Nonlinear Programming to Control the Quality of Ginkgo Leaves

open access: yesMolecules, 2022
The breadth and depth of traditional Chinese medicine (TCM) applications have been expanding in recent years, yet the problem of quality control has arisen in the application process. It is essential to design an algorithm to provide blending ratios that
Zhe Liu   +8 more
doaj   +1 more source

Research progress in modification of natural rubber/ethylene-propylene diene monomer blending rubber

open access: yesHecheng xiangjiao gongye, 2022
The reason for poor compatibility and poor covulcanization of natural rubber and ethylene-propylene diene monomer was systematically summarized, and the technological development in blending modification of natural rubber/ethylene-propylene diene monomer
CHENG An-ren; JIAO Yang; LU Yong-jun; GUO Yue-ying; WANG Lian-cai; DAI Pei
doaj   +1 more source

Closed-Loop Dynamic Blending Optimization Based on Variational Bayesian and its Application in Industry

open access: yesIEEE Access, 2023
There exist uncertainties in raw material components and distribution parameters in blending process. Considering the dynamic uncertainty of distribution parameters and the dynamic change of raw material inventory, a general closed-loop dynamic blending ...
Yu Chen   +6 more
doaj   +1 more source

Microscopic investigation on blending of montmorillonite modified bitumen and reclaimed asphalt binder

open access: yesMaterials Research Express, 2022
The performance of asphalt mixtures containing reclaimed asphalt pavement (RAP) are strongly influenced by the degree of blending between RAP and virgin bitumen.
Min Dai   +6 more
doaj   +1 more source

Impact behaviour of nylon-rubber blends: 4. Effect of the coupling agent, maleic anhydride [PDF]

open access: yes, 1989
Blends of 90 wt% nylon-6 and 10 wt% EPDM (ethylene propylene diene monomer) rubber were prepared. The rubber was grafted with various amounts of maleic anhydride (MA) with the aid of a peroxide.
Borggreve, R.J.M., Gaymans, R.J.
core   +8 more sources

Fabrication and Investigation of Acid Functionalized CNT Blended Nanocomposite Hollow Fiber Membrane for High Filtration and Antifouling Performance in Ultrafiltration Process

open access: yesMembranes, 2023
In this study, we fabricated a nanocomposite polyethersulfone (PES) HF membrane by blending acid functionalized carbon nanotubes (FCNT) to address the issue of reduced membrane life, increased energy consumption, and operating costs due to low ...
Eunmok Yang   +4 more
doaj   +1 more source

Pengaruh Proses Blending dan Ultrasonikasi terhadap Struktur Morfologi Ekstrak Serat Limbah Batang Kelapa Sawit untuk Bahan Baku Bioplastik (Selulosa Asetat)

open access: yesRekayasa, 2020
Batang kelapa sawit (BKS) hasil dari kegiatan replanting merupakan limbah bagi lingkungan apabila dibiarkan begitu saja  di areal perkebunan. Padahal limbah ini mengandung selulosa cukup tinggi yang senyawa turunannya dapat diolah lebih lanjut, salah ...
Lestari Hetalesi Saputri, Romi Sukmawan
doaj   +1 more source

Effect of blending ratio of biofuel from used cooking oil with Dexlite [PDF]

open access: yesBIO Web of Conferences, 2023
Indonesia is committed to accelerating the clean energy transition through the biodiesel policy to achieve net zero emission. The commitment to use palm oil as a biofuel base material will support Indonesia in achieving its energy security and energy mix
Monde Junety   +3 more
doaj   +1 more source

The study of Persian compound adjectives on the basis of conceptual blending theory [PDF]

open access: yesزبان پژوهی, 2021
INTRODUCTIONThis article is studying Persian compound adjectives based on conceptual blending theory. The method of the research is descriptive-analytic and the data collection is corpus-based.
Bahar Pourshahian   +3 more
doaj   +1 more source

Um modelo baseado em programação linear e programação de metas para análise de um sistema de produção e distribuição de suco concentrado congelado de laranja A model based on linear programming and goal programming to analyze a frozen concentrated orange juice production and distribution system

open access: yesGestão & Produção, 2001
Neste trabalho apresenta-se um modelo baseado em programação linear e programação de metas para apoiar decisões no processo de mistura e na distribuição de suco concentrado congelado de laranja.
José Renato Munhoz, Reinaldo Morabito
doaj   +1 more source

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