Tag Archives: amino acid

Corn Deep-processing China News

Corn Deep-processing China News in April 2025

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Main content of Corn Deep-processing China News in April 2025

COMPANY AND MARKET DYNAMICS       

THREE AHB-RELATED PROJECTS COMPLETED

DRAGON PHOENIX COMPLETED STARCH SUGAR DEEP PROCESSING PROJECT

LIAONING KINGFA COMPLETED L-LACTIC ACID PROJECT

ZHOUSHAN HUAKANG COMPLETED STAGE 1 OF PHASE I OF THE CORN DEEP-PROCESSING PROJECT

JILIN HAINA’S CORNCOB COMPREHENSIVE UTILIZATION PROJECT

PHASE OF SEVEN STAR LEMON’S PROJECT COMPLETED

JIANGXI VIABLIFE’S TWO PROJECTS

GRAIN RAIN COMPLETED ECOLOGICAL CO-PRODUCTION PROJECT

JILIN JIA’AO COMPLETED AN EXPANSION PROJECT

JIANYIHONG COMPLETED REFINED PRODUCTS PROJECT

BRIEF NEWS    

HEILONGJIANG GUOKE’S LINDIAN PILOT PROJECT

XINYE BIO’S AMINO ACID PROJECT

HENGTONG INNER MONGOLIA’S SPECIALTY AMINO ACID PROJECT (PHASE I)

HENAN JINYUFENG’S CRYSTALLINE GLUCOSE PROJECT

COFCO‘S STARCH SUGAR NEW CONSTRUCTION PROJECT

KEZHIMENG’S ANHYDROUS GLUCOSE RECONSTRUCTION PROJECT

PRICE DATA    

EX-WORK PRICES OF KEY CORN PRODUCTS

IMPORT AND EXPORT      

EXPORT OF CORN PRODUCTS

CORN IMPORT

 

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New Rayyu’s Amino Acids and Derivatives Project

New Rayyu’s Amino Acids and Derivatives Project

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On 7 Feb., the local authority approved the environmental impact assessment documents for the production project of 3,000 t/a amino acids and derivatives by Hebei New Rayyu Pharmaceutical Co., Ltd. (New Rayyu).

Project overview

  • Nature: New construction
  • Address: Economic Development Zone, Xinle City, Hebei Province
  • Total Investment: USD76.7 million (RMB550 million), of which USD2.09 million (RMB15 million) is for environmental protection
  • Production scale: 1,700 t/a of amino acids (refined), 1,300 t/a of amino acid derivatives (synthetic process)
  • Labor quota: 150 employees
  • Working System: three 8hr rotations per day, 330 working days per year
  • Construction period: 25 months
  • Product plan of this project
Product Product standard Capacity, t/a Main raw materials
L-Cystine GB 29922-2013 500 L-Cystine, hydrochloric acid, ammonia
L-Threonine GB 29922-2013 1,200 L-Threonine, purified water, activated carbon
Creatine monohydrate Enterprise standard 100 Sodium creatinine, hydrochloric acid, monocyanamide
L-Arginine hydrochloride GB 29922-2013 100 L-Arginine, hydrochloric acid
S-Carboxymethyl-L-Cysteine Enterprise standard 100 L-Cysteine hydrochloride monohydrate (self-produced), sodium hydroxide, chloroacetic acid
L-Thioproline LSP32 100 L-Cysteine hydrochloride monohydrate (self-produced), sodium hydroxide, formaldehyde
L-Cysteine hydrochloride monohydrate GB 1886.75-2016 400 L-Cystine, hydrochloric acid
N-Acetyl-DL-Leucine Enterprise standard 200 L-Leucine, acetic anhydride
Carbocisteine Chinese Pharmacopoeial 2020 Edition 300 /

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Livzon Ningxia Completed L-phenylalanine Upgrading Project

Livzon Ningxia Completed L-phenylalanine Upgrading Project

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According to the monitoring report publicized on 9 Dec., Livzon Group (Ningxia) Pharmaceutical Co., Ltd. (Livzon Ningxia) completed L-phenylalanine production line technical transformation project.

Project overview

  • Nature: Technical transformation
  • Location: Pingluo Industrial Park, Shizuishan City, Ningxia Hui Autonomous Region
  • Total investment: USD0.65 million (RMB4.70 million)
  • Construction content: The existing L-phenylalanine production line, with a capacity of 13,000 t/a, underwent technical transformation to enable the production of tryptophan and L-isoleucine.
  • Product plan:
    • L-phenylalanine production was maintained for 183 days, the capacity reduced from 13,000 t/a to 9,000 t/a.
    • Tryptophan, L-isoleucine, and L-phenylalanine are produced alternately for 147 days, with three production schemes throughout the year:
      • Producing solely 4,000 t/a of tryptophan；
      • Simultaneously producing 2,000 t/a of tryptophan and 2,000 t/a of L-isoleucine；
      • Producing solely 4,000 t/a of L-isoleucine.
    • Main raw materials: The production of 4,000 t/a of tryptophan requires approximately 23,000 t/a of glucose (purchased).
    • Labor quota: No new employees
    • Progress:
      • Start construction: March 2024
      • Completion: Jun. 2024
      • On-site environmental monitoring: Jul. 2024

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Henan Jinyufeng’s Big Health Biotechnology Industrial Park Project

Hangzhou Hetai’s Amino Acids Project

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On 10 Dec., the environmental impact report for Hangzhou Hetai Biotechnology Co., Ltd. (Hangzhou Hetai)’s 3,200 t/a of amino acids technical transformation project was accepted and published.

Project overview

  • Nature: Reconstruction
  • Location: High-tech Industrial Park, Jiande City, Hangzhou City, Zhejiang Province
  • Total investment: USD2.09 million (RMB 15 million)
  • Construction contents:
    • Addition of 2,560 t/a new feed additives (1,200 t/a of tryptophan, 640 t/a of isoleucine, 480 t/a of leucine, 240 t/a histidine)；
    • 640 t/a food additives (300 t/a of tryptophan, 160 t/a of isoleucine, 120 t/a of leucine, 60 t/a of histidine),
    • while reducing the existing production of feed-grade vitamin B12 by 80 t/a and feed-grade vitamin B2 by 820 t/a.
    • Establishment of a new fermentation research and development line for the development of new additives.
  • Labor quota: 30 new employees
  • Working system: three-8hr-shift per day, 355 working days per year
  • Construction period: 24 months
  • Existing product scheme of Hangzhou Hetai:
    • 83,300 t/a of quick-burst soybeans 24,000 t/a of enzymatic plant protein
    • 24,000 t/a of feed additives
    • 12,000 t/a of organic microelements
    • 100 t/a of probiotics
    • 1,230 t/a of feed-grade vitamin B2
    • 240 t/a of feed-grade vitamin B12
    • 500 t/a of food-grade arginine
    • 8 t/a of food-grade vitamin B2
    • 2 t/a of food-grade vitamin B12

 

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Shandong Aobo’s food-grade amino acids project

Shandong Aobo’s food-grade amino acids project

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On August 27, the local authority accepted the environmental impact (EI) report form for Shandong Aobo Bio-Tech Co., Ltd. (Shandong Aobo)’s 5,000 t/a food-grade amino acids project.

Project overview

  • Type of project: New construction
  • Location: Shandong Aobo Plant, Gaotang Economic Development Zone, China
  • Total investment: USD2 million (RMB15 million)
  • Construction contents: to build an amino acid production line, to produce 5,000 t/a of food-grade amino acids using crude amino acids as raw material.
  • Labor quota: 12 people, 300 working days per year.

Shandong Aobo currently has several projects under construction, which includes 5,000 t/a allulose, 5,000 t/a D-glucosamine hydrochloride, 500 t/a amino acids, 300 t/a inositol, 1,000 t/a mannitol, 1,000 t/a oligo-xylo-saccharides, 1,000 t/a astaxanthin, and so on.

You can get more updates about amino acid project and get more information on China’s corn deep-processing industry by checking out NK Corn Deep-Processing China News or email us at contact@nkmarketresearch.com.

Shandong Aobo’s food-grade amino acids project

Henan Julong’s L-tryptophan technical transformation project

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On 30 Sept., the local environment protection bureau accepted and publicized the environmental impact report of Henan Julong Biological Engineering co., Ltd. (Henan Julong)’s L-tryptophan production line technical transformation project.

Project overview Nature: Reconstruction

Address: Henan Julong’s plant, Ruzhou City, Henan Province

Total investment: RMB2.4 million

 

Construction contents: Technical transformation was carried out on the basis of the existing 2000 t/a of L-tryptophan production line, the strain of the production line was replaced, and three new products of L-valine, L-shikimic acid and clostridium butyricum were produced by fermentation process, and storage tanks, mixing tanks, freezers, evaporative condensers, centrifuges, dryers, baking boxes and supporting facilities were added.

 

Product plan: After the completion of the project, the production scale changed from 2,000 t/a L-tryptophan to 135 t/a L-tryptophan, 1,233 t/a L-valine, 150 t/a L-shikimic acid, 474 t/a clostridium butyrate

 

Main raw material: 15,335 t/a liquid glucose (self-produced)

 

Henan Julong has completed several projects, and it takes corn as starting material to produce starch slurry and then 200 t/a L-histidine, 372 t/a L-theanine, 102 t/a D-ribose, 582 t/a adenosine, 753 t/a adenine, 1,250 t/a cytosine, 2,700 t/a L-tryptophan, 4,000 t/a cell protein, 400 t/a L-hydroxyproline, 100 t/a cyclic adenosine, 997 t/a L-alanine, 4,032 t/a n-acetylglucosamine, 960 t/a gamma-aminobutyric acid, 1,037 t/a adenosine, 2,880 t/a vitamin B2.

You can get more updates about amino acid project and get more information on China’s corn deep-processing industry by checking out NK Corn Deep-Processing China News or email us at contact@nkmarketresearch.com.

Norchem Biotech's Inositol and Liquid Sugar Project

Hebei Qianyang’s 30,000 t/a amino acid project

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On August 2, the Shijiazhuang Hi-tech Industrial Development Zone planned to approve the environmental impact assessment (EIA) document of Hebei Qianyang Biotechnology Co., Ltd. (Hebei Qianyang)’s 30,000 t/a amino acid project (first phase project).

Project overview

  • Type of project: New Construction
  • Location: Circular Chemical Industry Park, Shijiazhuang High-tech Zone, Hebei Province
  • Total investment: USD27.9 million (RMB201.76 million), of which environmental protection investment is USD4.3 million (RMB30.75 million)
  • Construction contents:

Construction of production workshops, quality inspection complex building, comprehensive warehouse, auxiliary rooms, environmental protection treatment area, tank area, guard room, firefighting pool and other auxiliary facilities.

  • Product Scheme:
    • L-aspartic acid 10,000 t/a;
    • fumaric acid 10,000 t/a;
    • L-alanine 5,000 t/a;
    • serine 1,000 t/a;
    • cystine 1,000 t/a;
    • proline 1,000 t/a;
    • β-alanine 1,000 t/a;
    • By-products:
      • ammonium sulfate 6,000 t/a;
      • liquid fertilizer 9,000 t/a;
      • protein feed 3,880 t/a;
      • ammonia (20%) 3,000 t/a.
    • Labor quota: 66 people
    • Working system: four shifts and three operations, 300 working days per year
    • Construction period: 12 months

For more information on China’s corn deep-processing industry, check out NK Corn Deep-Processing China News or email us at contact@nkmarketresearch.com.