New Rayyu’s Amino Acids and Derivatives Project

Posted on 2025-03-052025-03-05 by nkmarketresearch

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

Posted on 2025-01-202025-01-22 by nkmarketresearch

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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Hangzhou Hetai’s Amino Acids Project

Posted on 2024-12-272024-12-31 by nkmarketresearch

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

Posted on 2024-10-242024-10-28 by nkmarketresearch

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.

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Henan Julong’s L-tryptophan technical transformation project

Posted on 2024-10-162024-10-16 by nkmarketresearch

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.

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

Posted on 2024-09-262024-10-17 by nkmarketresearch

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

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