synthesis of phthalate-free plasticizers by hydrogenation

synthesis of phthalate-free plasticizers by hydrogenation in

Synthesis of phthalate-free plasticizers by hydrogenation in

Synthesis of phthalate-free plasticizers by hydrogenation in water using RhNi bimetallic catalyst on aluminated SBA-15 D. Phan-Vu and C. Tan, RSC Adv., 2017, 7, 18178 DOI: 10.1039/C7RA02227A . This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.

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synthesis of phthalate-free plasticizers by hydrogenation in

Synthesis of phthalate-free plasticizers by hydrogenation in

Synthesis of phthalate-free plasticizers by hydrogenation in water using RhNi bimetallic catalyst on aluminated SBA-15† Duc-Ha Phan-Vu and Chung-Sung Tan * In this study, rhodium–nickel bimetallic nanoparticles loaded on aluminated silica (RhNi/Al-SBA-15) were used as catalysts for the hydrogenation of phthalate in water to produce

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synthesis of phthalate-free plasticizers by hydrogenation in

Synthesis of phthalate-free plasticizers by hydrogenation in

Synthesis of phthalate-free plasticizers by hydrogenation in water using RhNi bimetallic catalyst on aluminated SBA-15 Author: Phan-Vu, Duc-Ha, Tan, Chung-Sung Source: RSC advances 2017 v.7 no.30 pp. 18178-18188 ISSN: 2046-2069 Subject:

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synthesis of phthalate-free plasticizers by hydrogenation in

Synthesis of phthalate-free plasticizers by hydrogenation in

(2017) Phan-Vu, Tan. RSC Advances. In this study, rhodium-nickel bimetallic nanoparticles loaded on aluminated silica (RhNi/Al-SBA-15) were used as catalysts for the hydrogenation of phthalate in water to produce environmentally acceptable non-phthalate plasticizers.

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synthesis of phthalate-free plasticizers by hydrogenation in

Synthesis of phthalate-free plasticizers by hydrogenation in

Synthesis of phthalate-free plasticizers by hydrogenation in water using RhNi bimetallic catalyst on aluminated SBA-15 March 2017 RSC Advances 7(30):18178-18188

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synthesis of phthalate-free plasticizers by hydrogenation in

Synthesis of phthalate-free plasticizers by hydrogenation in

Synthesis of phthalate-free plasticizers by hydrogenation in water using RhNi bimetallic catalyst on aluminated SBA-15

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synthesis of phthalate-free plasticizers by hydrogenation

synthesis of phthalate-free plasticizers by hydrogenation

Synthesis of phthalate-free plasticizers by hydrogenation in water using RhNi bimetallic catalyst on aluminated SBA-15† Duc-Ha Phan-Vu and Chung-Sung Tan * In t

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hydrogenation of polystyrene in co2-expanded solvents

Hydrogenation of Polystyrene in CO2-Expanded Solvents

Synthesis of phthalate-free plasticizers by hydrogenation in water using RhNi bimetallic catalyst on aluminated SBA-15. RSC Adv. 2017, 7 (30) , 18178-18188. DOI: 10.1039/C7RA02227A. Julien Scalbert, Cecile Daniel, Yves Schuurman, Cyril Thomas, Frederic C. Meunier.

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hydrogenation of polystyrene in co2-expanded solvents

Hydrogenation of Polystyrene in CO2-Expanded Solvents

Synthesis of phthalate-free plasticizers by hydrogenation in water using RhNi bimetallic catalyst on aluminated SBA-15. RSC Adv. 2017, 7 (30) , 18178-18188. DOI: 10.1039/C7RA02227A. Julien Scalbert, Cecile Daniel, Yves Schuurman, Cyril Thomas, Frederic C. Meunier.

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an active and stable ni/mmt-ae catalyst for dioctyl phthalate

An active and stable Ni/MMT-AE catalyst for dioctyl phthalate

Synthesis of phthalate-free plasticizers by hydrogenation in water using RhNi bimetallic catalyst on aluminated SBA-15 RSC Adv. , 7 ( 2017 ) , pp. 18178 - 18188 , 10.1039/C7RA02227A CrossRef View Record in Scopus Google Scholar

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new phthalate-free plasticizer technology - itri today 104

New Phthalate-Free Plasticizer Technology - ITRI TODAY 104

To ensure public health and environmental sustainability, ITRI has developed an eco-friendly phthalate-free plasticizer technology. The new method consists of a catalyst with high activity and selectivity and multi-hydrogenation with packed-bed reactors in series. It can directly hydrogenate traditional PAEs (e.g. DOP/DINP) under relatively low

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on-water hydrogenation of polyethylene terephthalate to

On-Water Hydrogenation of Polyethylene Terephthalate to

Synthesis of phthalate-free plasticizers by hydrogenation in water using RhNi bimetallic catalyst on aluminated SBA-15 D.-H Phan-Vu , Chung-Sung Tan Materials Science

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cn103030563a - dibutyl phthalate synthesis process - google

CN103030563A - Dibutyl phthalate synthesis process - Google

The invention relates to a dibutyl phthalate synthesis process, particularly to a plasticizer synthesis process and provides a dibutyl phthalate synthesis process which is short in time consumption, little in pollution and good in product quality.

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bio-based, phthalate-free polyvinyl chloride plasticizer

Bio-Based, Phthalate-Free Polyvinyl Chloride Plasticizer

A phthalate-free PVC plasticizer based on vegetable oils can be manufactured using a single reactor synthesis which drastically lowers complexity. Due to the low price of the feedstock, the plasticizer can be manufactured at the same price with similar performance compared to the most commonly used, banned phthalate, dioctyl pthalate.

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health risks posed by use of di‐2‐ethylhexyl phthalate (dehp

Health risks posed by use of Di‐2‐ethylhexyl phthalate (DEHP

Duc-Ha Phan-Vu and Chung-Sung Tan, Synthesis of phthalate-free plasticizers by hydrogenation in water using RhNi bimetallic catalyst on aluminated SBA-15, RSC Advances, 7, 30, (18178), (2017). Crossref

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process simulation for synthesis and separation of dibutyl

Process simulation for synthesis and separation of dibutyl

Ru/Al2O3 catalysts were prepared by the impregnation method and catalytic hydrogenation of dibutyl phthalate to cyclohexane 1,2-dicarboxylic acid dibutyl ester was carried out in a high pressure

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toxicity and health threats of phthalate esters: review of

Toxicity and health threats of phthalate esters: review of

Phan-Vu D and Tan C (2017) Synthesis of phthalate-free plasticizers by hydrogenation in water using RhNi bimetallic catalyst on aluminated SBA-15, RSC Advances, 10.1039/C7RA02227A, 7:30, (18178-18188)

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cn103030563a - dibutyl phthalate synthesis process - google

CN103030563A - Dibutyl phthalate synthesis process - Google

The invention relates to a dibutyl phthalate synthesis process, particularly to a plasticizer synthesis process and provides a dibutyl phthalate synthesis process which is short in time consumption, little in pollution and good in product quality.

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phthalates and their alternatives: health and environmental

Phthalates and Their Alternatives: Health and Environmental

is estimated to be 11 billion pounds. The addition of phthalates to PVC makes this brittle plastic more flexible and durable. PVC products may contain up to 50 percent by weight of plasticizers, most com-monly phthalates. Phthalates are also used as solvents in many applications and in cosmetics to hold fragrance,

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cn104478716a - synthesis process of tributyl citrate

CN104478716A - Synthesis process of tributyl citrate

The synthesis process comprises steps as follows: (1) an esterification reaction; (2) neutralization and washing; (3) distillation; (4) decolorization. The tributyl citrate plasticizer is a non-toxic catalyst which is high in catalytic activity, low in corrosion, easy to separate, good in reuse and regeneration performance and low in cost.

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title: a review on plasticizers and eco-friendly

Title: A Review on Plasticizers and Eco-Friendly

This section of the review will span on the overview of plasticizers, mechanism of action in plasticization, types of plasticizer and its application areas. We will also discuss phthalate-based plasticizers and its limitation. The synthesis and analysis of potential biomass sources for bioplasticizers will be discussed as well.

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what about "non-phthalates"? | exxonmobil chemical

What about "non-phthalates"? | ExxonMobil Chemical

What about "non-phthalates"? ExxonMobil patented DOTP (DEHT) as early as 1953. Because of its poor compatibility with PVC, the company decided not to commercialize it and shifted its focus to other, more reliable solutions. This resulted in the development of Jayflex™ DIDP and DINP plasticizers. Squeak or leak? >.

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process economics program - markit

Process Economics Program - Markit

Diisononyl phthalate (DINP) from esterification of phthalic anhydride with isononyl alcohol[2] 1,2-Cyclohexanedicarboxylic acid diisononyl ester (DINCH) from catalytic hydrogenation of diisononyl phthalate[3] PEP last covered vinyl plasticizers in PEP Report 62 (1970). The same processes for the manufacture of

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chemflexx dotp - the chemical company

ChemFlexx DOTP - The Chemical Company

TCC’s ChemFlexx DOTP Dioctyl terephthalate (bis(2-ethylhexyl) benzene-1,4-dicarboxylate), commonly abbreviated DOTP, is an organic compound. It is the most important of the phthalate-free orthophthalate plasticizers. It is an environmentally safe, colorless viscous liquid that possesses good plasticizing properties. Applications TCC’s ChemFlexx DOTP is a general purpose, environmentally

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