Opening Hour

Mon - Sun, 08:00 - 24:00

Call Us

+86-21-58386189

Federal Register :: Phosphoric Acid Manufacturing and ...

Federal Register :: Phosphoric Acid Manufacturing and ...

+

At least two facilities have a defluorination process to remove F from the phosphoric acid product, and one company uses a solvent extraction process to remove metals and organics and to further refine WPPA into purified phosphoric acid (PPA) for use in food manufacturing or .

Production of Vitamin C (Ascorbic Acid). LAscorbic Acid ...

Production of Vitamin C (Ascorbic Acid). LAscorbic Acid ...

+

Nov 17, 2017· Y_484 Production of Vitamin C (Ascorbic Acid). LAscorbic Acid Manufacturing Business Vitamin C (also known as ascorbic acid) is abundant in vegetables and fruits. A watersoluble vitamin and ...

Handbook of Sulphuric Acid Manufacturing Douglas K ...

Handbook of Sulphuric Acid Manufacturing Douglas K ...

+

Handbook of Sulphuric Acid Manufacturing. Douglas K. Louie. DKL ... eliminators molten sulphur molybdenum nickel nozzle operating temperature oxidizing packing particles pipe preheat pressure drop process gas PTFE pump tank reaction reduce removed SARAMET scrubber shell silicon Specification stack stainless steel steam storage tank Sulfuric ...

Any advice on the membrane treatment of Hacid (1amino8 ...

Any advice on the membrane treatment of Hacid (1amino8 ...

+

Application is in the textile industry (dyes) with further reuse of Hacid. Generally, a hybrid membrane system(MFUFNF/BMED) will work to reach a clear Hacid brine, but I'm curious about the ...

Synthesis of acetic acid via methanol hydrocarboxylation ...

Synthesis of acetic acid via methanol hydrocarboxylation ...

+

May 11, 2016· Acetic acid is an important bulk chemical that is currently produced via methanol carbonylation using fossil based CO. Synthesis of acetic acid from the renewable and cheap CO 2 is of great importance, but state of the art routes encounter difficulties, especially in .

Chemistry | H2SO4 | Optimizing Sulfuric acid production ...

Chemistry | H2SO4 | Optimizing Sulfuric acid production ...

+

Sulfuric acid can be produced from different raw materials. The main one is elemental sulfur, but also others, spent sulfuric acid, can be used. At present, the double contact double absorption (DCDA) process is state of the art when it comes to producing sulfuric acid and oleum.

Nitric acid | HNO3 PubChem

Nitric acid | HNO3 PubChem

+

Nitric acid | HNO3 | CID 944 structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards ...

Acrylic Acid Production Rice University

Acrylic Acid Production Rice University

+

Acrylic acid is a commonly used chemical intermediate, which because of its widespread uses, is a valuable chemical commodity. Because of this fact, this design project invests the optimization of an acrylic acid plant, to see if such a plant could be a profitable undertaking.

Alkyd Resins Technology Handbook: Alkyd resin ...

Alkyd Resins Technology Handbook: Alkyd resin ...

+

Oct 01, 2010· Alkyd Resins Technology Handbook: Alkyd resin manufacturing process, Alkyd Resin Plants, Alkyd resin Processing Projects, Alkyd resin production Business, Alkyd Resin Production Plant, Alkyd resin production process, Alkyd resin properties, Alkyd resin reaction, Alkyd resin synthesis, Alkyd Resins Chemical Technology, Alkyd Resins Formulations, Alkyd Resins Manufacture, Alkyd Resins ...

Manufacturing Process – Fulvic Force

Manufacturing Process – Fulvic Force

+

In order to understand the manufacturing process of FulvicForce fulvic acid product one needs to be reminded how coal was created. Coal is called a fossil fuel because it was formed from the remains of vegetation that grew as long as 400 million years ago.

Humic Acid Manufacturing Process, Technology ...

Humic Acid Manufacturing Process, Technology ...

+

Humic acid utilization can be very economical for agricultural crops, due to availability of very cheap indigenous raw material in the form of lignitic coal and indigenous production technology Recently in 2014 India imported humic acid worth USD 3,404,733 with total quantity of 4,929,168.

Prevention of CapLocking of Syrup Product by Treating the ...

Prevention of CapLocking of Syrup Product by Treating the ...

+

Manufacturing Process of Sugar Syrup with Citric Acid Monohydrate Mia Mohammad Dulal1, Md. Kaisarul Islam2, Abu Asad Chowdhury2 and Jakir Ahmed .

Sulphuric acid Contact process industrial preparation of ...

Sulphuric acid Contact process industrial preparation of ...

+

CONTACT PROCESS. Now a days, sulphuric acid is prepared by contact process all over the world. Preparation of sulphuric acid by contact process is based upon the catalytic oxidation of SO 2 to SO 3.

Simulation of a Wet Sulfuric Acid Process (WSA) for ...

Simulation of a Wet Sulfuric Acid Process (WSA) for ...

+

Firstly the process produces sulfuric acid, which is a more valuable compound in comparison to elemental sulfur. Secondly the process uses the water content in the process gas and air introduced, which enables production of high purity concentrated sulfuric acid. The block diagram for the WSA process is shown in Figure 1. Fig. 1. A Block Diagram of the Various Steps in the WSA Process.

H ACID (1AMINO8HYDROXYNAPHTHALENE3,6DISULFONIC ACID .

H ACID (1AMINO8HYDROXYNAPHTHALENE3,6DISULFONIC ACID .

+

HAcid (1amino8hydroxynaphthalene3,6disulfonic acid), an important dye intermediate, is produced from naphthalene by a combination of the unit processes of sulfonation, nitration, reduction, and hydrolysis. H Acid is used in the manufacture of a large number of azo dyes and pigments.

Novel high pressure alkali fusion production process for H ...

Novel high pressure alkali fusion production process for H ...

+

The present invention has the advantages that the content of alkali fused substance HPLC is improved from original 74 percent to 86 percent, the finished product quality is greatly improved, the value of amino group is more than or equal to 86 percent, the content of the HPLC is more than or equal to 97 percent, the content of T acid is less than or equal to percent, the content of chromotropic acid is less than .

Industrial Chemical Manufacturing | Chemours Glycolic Acid

Industrial Chemical Manufacturing | Chemours Glycolic Acid

+

Industrial Chemical Manufacturing Applications Glycolic Acid has one of the smallest organic molecules with both acid and alcohol functionality, resulting in unique chemical attributes. Occurring naturally in sugarcane, beets, grapes and fruits, Chemours synthesizes the product through a purpose built manufacturing process.